Jobs DevOps Engineer

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a Senior DevOps Engineer who is passionate about building resilient infrastructure and ensuring high availability for high-load systems. If you thrive in complex cloud-native environments and enjoy working with scalable architectures, this opportunity is for you.

 What Will Be Your Responsibilities

• Design, build, and optimize high-load, highly available server-side platforms (Nginx, PHP-FPM, MySQL, Redis, message queues).
• Architect and maintain Kubernetes-based platforms and containerized workloads (Docker, Helm, GitOps).
• Design and operate secure network infrastructure:
  • Firewalls (iptables, UFW, security groups, NACLs)
  • Reverse proxies and L7/L4 load balancers
• Implement DDoS protection and WAF strategies (Cloudflare, rate-limiting, bot protection).
• Build and maintain observability stack:
  • Metrics (VictoriaMetrics, Prometheus)
  • APM (New Relic, OpenTelemetry)
  • Centralized logging and alerting
• Design, implement, and continuously improve CI/CD pipelines (Jenkins, GitHub Actions).
• Automate infrastructure and platform lifecycle using Infrastructure as Code and configuration management.
• Participate in architecture design, reliability engineering, and capacity planning.
• Ensure security, compliance, and audit readiness (PCI DSS, secrets management, access control).

What We Expect From You

• Strong hands-on Linux expertise (Debian, Ubuntu, systemd, networking, performance tuning).
• Deep experience with AWS:
  • Compute (EC2, ASG, EKS)
  • Networking (VPC, Load Balancers, peering)
  • Managed databases (RDS Aurora)
  • Messaging (SQS, Kafka)
• Strong database operations knowledge: MySQL HA, replication, backup strategies.
• Production experience with Kubernetes (cluster architecture, HA, upgrades, disaster recovery).
• Advanced CI/CD experience: Jenkins, GitHub Actions, GitOps practices.
• Strong Cloudflare expertise: DNS, CDN, WAF, DDoS protection.
• Infrastructure as Code: Terraform (mandatory), Ansible.
• Scripting and automation in Bash and Python.
• Solid understanding of networking and security fundamentals (TLS, IAM, VPN, firewalling, zero-trust).
• Experience working in regulated environments or with security standards (PCI DSS is a plus).

 Tech Stack

AWS, Kubernetes, Terraform, Helm, GitHub Actions, VictoriaMetrics, Grafana, New Relic, Aurora, Redis, Cloudflare, Python, Bash.

What We Offer:

We believe that a happy team builds the best products. Here is how we support you:

Remote & Flexible – Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Monday–Friday.

Financial Stability – Timely compensation payments.

Personal Equipment Policy – Equipment is provided to ensure comfortable and efficient work.

Knowledge Sharing – We regularly gather to discuss new trends, share insights, and grow together.

Community – Work in a team of like-minded professionals who support, inspire, and tackle complex challenges together.

Creative Freedom – We encourage initiative and provide space for professional expression and implementation of your ideas.

Time-off Policy: up to 29 days off per year, including up to 5 days for health-related absence (without medical confirmation);

Atmosphere – A friendly, results-oriented environment focused on mutual respect, free from unnecessary bureaucracy and pressure.

We believe in unlocking the inner potential of each team member within an open and democratic culture.

We look forward to welcoming you to our team! 

Location:  Remote within Portugal
Employment Type: Full-time
Experience Level: Mid-Level / Senior
Language: English (B2+)

About the Company

We are a growing international technology company delivering scalable cloud-based solutions to clients worldwide. Our engineering teams focus on building reliable, secure, and high-performing platforms that support millions of users and mission-critical business operations.

We are looking for a talented DevOps Engineer to join our infrastructure team and help drive automation, scalability, security, and operational excellence across our cloud environments.

Responsibilities

• Design, implement, and maintain cloud infrastructure on AWS, Azure, or GCP.
• Build and manage CI/CD pipelines to support rapid and reliable software delivery.
• Automate infrastructure provisioning using Infrastructure as Code (IaC).
• Monitor system performance, availability, and security.
• Improve platform reliability, scalability, and disaster recovery processes.
• Collaborate closely with Software Engineers, QA, Security, and Product teams.
• Manage containerized applications and orchestration platforms.
• Implement security best practices and compliance requirements.
• Troubleshoot infrastructure and application issues in production environments.
• Participate in on-call rotations when required.

Required Skills

• 3+ years of experience in DevOps, Cloud Engineering, or Site Reliability Engineering.
• Strong experience with:
  • Linux administration
  • AWS, Azure, or Google Cloud Platform
  • Docker and Kubernetes
  • Terraform or CloudFormation
  • CI/CD tools (GitLab CI, GitHub Actions, Jenkins, Azure DevOps)
  • Git version control
• Experience with scripting languages:
  • Bash
  • Python
  • PowerShell (advantage)
• Knowledge of monitoring and logging tools:
  • Prometheus
  • Grafana
  • ELK Stack
  • Datadog
• Understanding of networking concepts:
  • DNS
  • VPN
  • Load Balancers
  • Firewalls
  • TCP/IP
• Strong problem-solving and troubleshooting skills.

Nice to Have

• AWS, Azure, or GCP certifications.
• Experience with:
  • ArgoCD
  • Helm
  • Istio
  • Ansible
  • Vault
  • Kafka
• Knowledge of security frameworks and compliance standards.
• Experience in highly available production environments.

On behalf of our Client from the UK, Mobilunity is looking for a DevOps Engineer

Our Client is a fast-growing SaaS company operating in the telecom and subscription billing space. Their platform supports billing operations for telecom providers and service companies, focusing on reliability, scalability, and continuous product growth.

We are looking for a hands-on DevOps Engineer to contribute to the reliability, scalability, and
automation of our platform and delivery processes. The focus is on building, improving, and
operating services through code and automation — supporting consistent deployments and stable
environments, while working closely with development teams in alignment with Tekton’s technical
strategy.
This is a role for someone who prioritises automation over manual intervention, takes ownership of
assigned systems, and has the proactivity to identify and resolve issues before they become
problems.

Core Responsibilities
CI/CD Pipelines
• Build, maintain, and improve pipelines (AWS CodePipeline / CodeBuild / CodeDeploy or
equivalent) to support reliable and repeatable deployments
• Work with development teams to improve deployment processes and environment
consistency
Automation & Scripting
• Write and maintain Python and shell scripts to reduce manual tasks and improve operational
efficiency
• Prioritise infrastructure as code and automation approaches over manual intervention
AWS & Hybrid Infrastructure
• Operate and optimise workloads across AWS (ECS, EC2, RDS/Aurora, S3, IAM, VPC)
• Support existing Vinters data centre environments and maintain consistency between cloud
and on-premise workloads
• Contribute to infrastructure as code using Terraform and/or CloudFormation
Containerised Environments
• Build and support Docker-based and Linux containerised environments
• Help provide tooling, scripts, and guidance that enable developers to deploy and operate
services in test environments
Monitoring, Observability & Reliability
• Contribute to system observability using CloudWatch, Prometheus, and Grafana, ensuring
visibility into system health
• Assist in troubleshooting incidents, identifying root causes, and implementing fixes
• Support reliability and performance improvements across platform infrastructure
Security & Compliance
Confidential – For Recruitment Partners Only | Page 1

Tekton Billing | DevOps Engineer (AWS / CI/CD / Automation) – Remote
• Apply security and operational standards across infrastructure and pipelines
• Contribute to knowledge sharing and documentation, avoiding knowledge silos
Skills & Experience

• 5+ years of experience in DevOps, infrastructure, or platform engineering
• Hands-on experience with AWS services: ECS, EC2, RDS/Aurora, S3, IAM, VPC
• Experience building and maintaining CI/CD pipelines
• Strong scripting skills in Python and/or Bash
• Experience with Docker and Linux-based containerised environments
• Solid understanding of monitoring, logging, and alerting
• Ability to troubleshoot and resolve issues independently
• Good written and spoken English; able to collaborate asynchronously across time zones
Desirable
• Infrastructure as Code experience — Terraform and/or CloudFormation
• Exposure to hybrid environments (cloud + on-premise)
• Experience with Ansible or other configuration management tools
• Familiarity with Node.js and backend environments (PM2 or similar)
• Experience with security or compliance standards (e.g. ISO 27001)
• Familiarity with Grafana and Prometheus for observability

English: B2-C1

Мрія — освітня екосистема для учнів, батьків/опікунів і вчителів, що надихає вчитися та допомагає знайти себе в сучасному світі. Це ініціатива Президента України, яку реалізують Мінцифри та МОН за підтримки Програми EGAP, що виконується Фондом Східна Європа коштом Швейцарії.

Шукаємо DevOps Engineer, який/яка допоможе забезпечувати стабільну та безперебійну роботу Мрії, розвиваючи й оптимізуючи інфраструктуру, що щодня підтримує освітній процес мільйонів українців.

Наша команда шукає людину, яка:

• Має від 1 року досвіду роботи у сфері DevOps або системного адміністрування

• Має глибокі знання Kubernetes (on-premise) та досвід роботи з Docker, Helm, ArgoCD

• Впевнено володіє інструментами CI/CD, зокрема GitLab CI

• Має досвід роботи з базами даних PostgreSQL, MSSQL та Redis

• Знає системи моніторингу та логування (Prometheus Stack, ELK Stack)

• Має досвід роботи з Infrastructure as Code (Terraform, Ansible)

• Впевнено працює з Linux-системами

• Володіє технічною англійською на рівні читання документації

• Готова працювати в офісі 

• Має вищу освіту

Буде перевагою:

• Досвід роботи з NoSQL-рішеннями (ScyllaDB)

• Досвід роботи з S3-сумісними сховищами (MinIO, Ceph)

Чим ви будете займатися:

• Налаштовувати, підтримувати та масштабувати Kubernetes-кластери on-premise

• Розвивати системи моніторингу та алертингу на базі Prometheus Stack

• Налаштовувати централізований збір та аналіз логів за допомогою ELK Stack

• Встановлювати, конфігурувати та адмініструвати PostgreSQL, MSSQL, ScyllaDB, Redis/DragonflyDB

• Розробляти та підтримувати CI/CD-процеси за допомогою GitLab CI

• Керувати GitOps-процесами та деплойментами з використанням ArgoCD

• Реалізовувати Infrastructure as Code за допомогою Terraform та Ansible

• Працювати з S3-сумісними сховищами (AWS S3, MinIO, Ceph)

• Керувати релізами програмного забезпечення з використанням Helm

• Забезпечувати базову підтримку хмарних сервісів

Що ми пропонуємо:

• Повну зайнятість у проєкті, важливому для майбутнього освіти в Україні

• Офіційне працевлаштування

• Роботу в офісі в центрі Києва

• Можливість долучитися до команди професіоналів, які змінюють освітню систему України

• Участь у створенні продукту, що впливатиме на майбутнє покоління

• Вакансія передбачає опцію бронювання

Етапи найму: співбесіда з HR → технічне інтерв'ю → знайомство з Delivery Manager → кадрова перевірка → офер

Якщо це не для вас, але ви знаєте людину, яка створена для цієї вакансії, — порекомендуйте, будь ласка!

We are seeking an experienced DevOps Engineer with strong Azure expertise. 

Responsibilities:

• Build and migrate CI/CD pipelines (Azure DevOps / GitHub Actions) to support VM, application, and infrastructure deployments.
• Implement Infrastructure-as-Code (IaC)using Terraform, Bicep, or ARM templates.
• Enhance pipelines with validation and automation (linting, security scans, deployment tests).
• Develop migration runbooks and automate deployment/rollback procedures.
• Automate provisioning and migration of databases into Azure SQL Managed Instance.
• Validate workloads through automated post-migration checks (networking, SSL, backups, performance, DB integrity).
• Create and maintain clear documentation for pipelines, runbooks, and troubleshooting.

• Contribute to wave-based migration execution with Azure Migrate, ASR, and database migration tools.

   

Required Skills & Experience:

• Proven background as a DevOps Engineer in Azure migration or cloud transformation projects.
• Strong expertise with Azure DevOps and/or GitHub Actions pipelines.
• Solid knowledge of Terraform, Bicep, or ARM templates for IaC.
• Hands-on experience with Azure Landing Zone (Hub & Spoke) design, validation, and automation.
• Practical experience with SQL Server, Oracle, or PostgreSQL migrations into Azure SQL Managed Instance.
• Proficiency in scripting/automation (PowerShell, Python, or Bash).
• Familiarity with validation frameworks (linting, security scanning, automated testing).
• Strong troubleshooting skills to resolve complex migration challenges under time pressure.
• Excellent documentation and communication abilities in English.

What We Offer:

• A chance to play a key technical role in a high-impact Azure migration program.
• Work with modern DevOps practices: IaC, automation, validation, CI/CD.
• Remote-first flexibility with a collaborative team culture.
• Competitive compensation aligned with your expertise.

Job Description

Must have:

• Strong hands-on experience with AWS cloud platform, including services such as ECS (Fargate), Lambda, API Gateway, DynamoDB, ElastiCache,
  OpenSearch, VPC networking, and AWS Security Hub
• Deep experience with Infrastructure as Code using Terraform, including designing reusable modules and managing multi-environment, multi-region infrastructure
• Strong experience designing and maintaining CI/CD pipelines (GitLab CI)
• Strong scripting and automation skills using Python / PowerShell / Bash
• Experience implementing automation-driven infrastructure and deployment processes
• Experience implementing GitOps or automated infrastructure lifecycle management
• Strong knowledge of Git workflows and collaborative development practices
• Experience implementing security and compliance controls in cloud infrastructure and CI/CD pipelines
• Ability to design secure, scalable cloud infrastructure platforms with security embedded by default

Nice to have:

• Experience with Datadog monitoring and observability platform
• Experience working with multi-account AWS environments
• Knowledge of Linux and Windows environments
• Experience integrating cloud security tooling (Orca Security or similar)
• Experience designing cloud governance frameworks, guardrails, and security policies
• Experience designing infrastructure governance and guardrails
• AWS or Terraform certifications

Job Responsibilities

Platform Engineering

• Design and develop automation frameworks for provisioning, deploying, and managing cloud infrastructure
• Build and maintain reusable Terraform modules and shared infrastructure components
• Ensure infrastructure modules and automation frameworks include security controls, secure defaults, and compliance guardrails
• Develop, improve and standardize CI/CD pipelines and deployment automation across services and environments
• Develop self-service infrastructure capabilities that allow engineering teams to provision environments and services through automation
• Identify and eliminate manual operational processes through automation and platform capabilities

Developer Enablement

• Work closely with development teams to improve deployment workflows and development lifecycle efficiency
• Enable teams through automation, tooling, and self-service infrastructure capabilities

Platform Reliability & Observability

• Improve platform monitoring, observability, and operational visibility using tools such as Datadog
• Ensure security and reliability best practices are integrated into infrastructure and deployment automation

Department/Project Description

GL Healthcare Division Program is looking for a DevOps Engineer to join the Reliability Engineering team responsible for the mission-critical medical data processing systems infrastructure development and operation.

We have a trusted relationship with the Client, a multinational MedTech corporation with which we have been cooperating for over 20 years.

Job Description

Principal DevOps Engineer (Product Support & Customer Operations)

Your Career

As a Principal DevOps Engineer within our On-Prem Platform team, you will play a critical role in ensuring the reliability, operability, and customer success of our on-premise platform powering Cortex products — Cortex XSOAR, Cortex XDR, Cortex XSIAM, and Cortex Cloud.

This role is centered around supporting production deployments, resolving complex customer issues, leading troubleshooting efforts, and driving operational excellence across customer environments.

You will work directly with enterprise customers, customer engineering teams, product teams, and platform engineering to ensure successful deployment and operation of large-scale Kubernetes-based environments.

This position requires a strong hands-on engineering mindset combined with excellent communication skills and the ability to lead technical discussions and customer calls under pressure.

You will own critical incidents end-to-end, identify systemic improvements, and continuously enhance platform stability, automation, and operational efficiency.

Your Impact

As a Principal DevOps Engineer, you will:

Product Operations & Customer Support

• Serve as a senior technical escalation point for complex customer production issues.
• Lead troubleshooting and resolution of platform incidents across customer environments.
• Participate in customer-facing technical calls, war rooms, root cause analysis sessions, and operational reviews.
• Support enterprise deployments and guide customers through installation, upgrades, scaling, and recovery scenarios.
• Build trusted relationships with customers through technical expertise and operational excellence.

Incident Management & Troubleshooting

• Drive incident response activities for critical production issues.
• Perform deep system analysis across infrastructure, Kubernetes clusters, networking, storage, and applications.
• Conduct root cause analysis (RCA) and implement preventive actions to improve reliability.
• Develop diagnostic procedures, runbooks, and operational playbooks.
• Collaborate across Engineering, Product, Support, and Customer Success teams to resolve issues efficiently.

Platform Reliability & Automation

• Design and maintain highly available, scalable, and secure Kubernetes-based infrastructure.
• Improve platform operability through automation and self-healing mechanisms.
• Automate deployment, configuration, and lifecycle management using Infrastructure as Code (IaC).
• Build operational tooling to reduce manual effort and improve observability.
• Define monitoring, alerting, and capacity planning strategies.

DevOps & Platform Engineering

• Design, implement, and optimize Kubernetes deployment architectures.
• Develop automation frameworks and operational services using Go or Python.
• Implement and maintain configuration management and provisioning workflows using Ansible.
• Improve logging, monitoring, and observability across distributed environments.
• Support storage, backup, disaster recovery, and performance optimization initiatives.

Qualifications

Your Experience

• 5+ years of experience in DevOps, SRE, Platform Engineering, Infrastructure Engineering, or Production Operations roles.
• Strong hands-on expertise with Linux administration and troubleshooting in production environments.
• Deep operational experience with Kubernetes architecture, deployment, administration, and troubleshooting.
• Strong experience with Ansible for automation and infrastructure management.
• Strong programming and automation skills in Go or Python.
• Proven experience supporting customer-facing production environments and handling critical incidents.
• Excellent troubleshooting and debugging skills across infrastructure, networking, containers, and applications.
• Experience conducting customer calls, technical workshops, and incident management sessions.
• Strong understanding of:
  • Kubernetes (Helm, Operators, Cluster lifecycle)
  • Linux systems and performance tuning
  • Networking and distributed systems
  • Observability (logs, metrics, tracing)
  • Infrastructure as Code
  • HA and disaster recovery strategies
• Experience with Kubernetes distributions and tooling (RKE2, Kubespray, Rancher, Helm).
• Experience working with cloud and hybrid environments (AWS, GCP, Azure is a plus).
• Strong understanding of DevOps, SRE, and Continuous Delivery practices.
• Ability to work cross-functionally and influence engineering and product decisions.

Preferred

• Experience supporting enterprise on-prem deployments.
• Experience with storage technologies such as Ceph / Rook.
• Experience operating large-scale distributed systems.
• Background in cybersecurity or cloud platforms is a plus.

Senior DevOps / Cloud Engineer

Location: Ukraine
Type: Remote or Hybrid
Client: International enterprise client
Domain: Global digital commerce / ecommerce technology
Engagement: Full-time, long-term cooperation

About Sencury

Sencury A.G. is a Hannover-based software engineering company delivering high-quality technology solutions for international clients. We work with startups and enterprises, helping them design, build, modernize, and operate business-critical software platforms.

Our teams combine strong engineering expertise, transparent delivery, and a practical business-oriented approach. We are now looking for an experienced DevOps / Cloud Engineer to join one of our key enterprise client engagements.

About the Client

Our client is an international technology company operating a large-scale digital commerce platform used by global brands and enterprise customers.

The platform supports complex cross-border ecommerce operations, including localized customer journeys, checkout flows, payment-related integrations, compliance-sensitive processes, logistics-related workflows, fulfillment, returns, and post-purchase customer experience.

The client’s engineering environment is modern, cloud-based, and highly distributed, with a strong focus on automation, reliability, scalability, secure delivery, and continuous platform modernization.

This is an opportunity to join a mature international engineering organization working on a high-traffic, business-critical platform with real global impact.

Position Summary

We are looking for a Senior DevOps / Cloud Engineer to support the evolution of the client’s cloud infrastructure, CI/CD automation, monitoring, deployment practices, and platform operations.

This role is especially suitable for an engineer with strong Azure experience, solid production mindset, and hands-on knowledge of infrastructure automation, Kubernetes, GitHub-based delivery workflows, and modern observability tooling.

You will work closely with engineering, platform, security, and operations teams to maintain and improve a complex ecommerce technology environment, contribute to ongoing migrations, and help ensure reliability, scalability, security, and delivery efficiency.

Key Responsibilities

• Support and improve cloud infrastructure and DevOps processes for a large-scale digital commerce platform.
• Contribute to migration from Azure DevOps to GitHub-based workflows.
• Support migration activities from GitLab to GitHub where required.
• Design, maintain, and improve CI/CD pipelines, release automation, and deployment workflows.
• Work with Azure services including Azure Kubernetes Service, Azure Web Apps, Azure Front Door, Azure Key Vault, Azure Managed Identities, and Azure SQL.
• Support Kubernetes-based workloads using Helm, YAML manifests, and related deployment tooling.
• Develop and maintain infrastructure as code using Terraform and Bicep.
• Automate operational tasks using PowerShell, Bash, and scripting best practices.
• Support monitoring and observability initiatives, including migration from Azure-native monitoring to Datadog.
• Work with CDN and edge-related services such as Akamai or similar platforms.
• Support integrations with event-streaming and messaging platforms such as Confluent / Kafka.
• Collaborate with security and engineering teams on code quality and security tooling such as SonarCloud.
• Troubleshoot infrastructure, deployment, networking, and application runtime issues.
• Participate in technical discussions, incident analysis, root cause investigation, and continuous improvement activities.
• Help maintain high standards for reliability, security, scalability, and operational excellence.

Required Skills and Qualifications

• 5+ years of experience in DevOps, Cloud Engineering, Platform Engineering, SRE, or similar roles.
• Strong hands-on experience with Microsoft Azure.
• Practical experience with Azure Kubernetes Service.
• Experience with CI/CD pipeline design, implementation, and maintenance.
• Good knowledge of GitHub Actions or GitHub-based engineering workflows.
• Experience with Azure DevOps; migration experience from Azure DevOps to GitHub would be a strong advantage.
• Experience with infrastructure as code, especially Terraform.
• Experience with Bicep or ARM-based Azure infrastructure provisioning.
• Strong scripting skills with PowerShell and Bash.
• Practical experience with Kubernetes, Docker, Helm, and YAML.
• Understanding of cloud networking, identity, secrets management, and secure deployment practices.
• Experience with monitoring, logging, alerting, and incident troubleshooting.
• Good understanding of production systems, reliability, performance, and operational risk.
• Strong communication skills and ability to work in an international distributed team.
• Upper-Intermediate or higher English level.

Nice to Have

• Experience with AWS services.
• Experience with GitLab and migration from GitLab to GitHub.
• Experience with Datadog, especially migration from Azure monitoring tools to Datadog.
• Experience with Akamai CDN or similar CDN / edge platforms.
• Experience with Confluent Cloud, Kafka, or event-driven architectures.
• Experience with SonarCloud, SAST / DAST, or secure SDLC practices.
• Experience supporting high-load ecommerce, fintech, retail, marketplace, or SaaS platforms.
• Understanding of compliance-sensitive, payment-related, or enterprise-grade environments.
• Experience working with distributed teams in international enterprise settings.

What We Offer

• Long-term cooperation with an international enterprise client.
• Opportunity to work on a large-scale global digital commerce platform.
• Remote or hybrid work from Ukraine.
• Competitive compensation based on experience and seniority.
• Modern cloud, DevOps, and platform engineering stack.
• Direct involvement in meaningful migration and modernization initiatives.
• Work with a production-grade, high-traffic platform serving global business users.
• Professional growth within a stable international engineering environment.
• Supportive Sencury team and transparent cooperation model.

Who We Are Looking For

We are looking for a reliable, proactive, and technically strong engineer who can quickly understand an existing production environment, take ownership of DevOps tasks, and communicate effectively with international stakeholders.

The ideal candidate is not only comfortable writing pipelines and Terraform modules, but also understands how production systems behave, how to troubleshoot issues under pressure, and how to improve platform stability over time.

If you are a Senior DevOps / Cloud Engineer with strong Azure experience and a practical engineering mindset, we would be happy to hear from you.

We are looking for Senior DevOps contractor with AWS\Terraform\Kubernetes experience for our Fintech client who will be able to own projects and help other team members growth

Zapalean is a DevOps-as-a-Service and data engineering agency that helps startups and growing businesses build scalable, secure, and automated infrastructure. We specialize in cloud-native solutions, CI/CD pipelines, infrastructure as code, and system reliability engineering. Our mission is to accelerate product delivery and ensure operational excellence through modern DevOps practices and data-driven insights.

Responsibilities

• Automate AWS resources and infrastructure provisioning
• Develop CI/CD pipelines
• Maintain infrastructures and environments of all types from dev to production
• Maintain Kubernetes clusters
• Security monitoring and administration

Requirements

• 7+ years of working experience in a DevOps role with AWS infrastructures
• Experience with Docker containers, Kubernetes, and Infrastructure as code Terraform
• CI experience (Jenkins, GitHub Actions, etc.)
• Experience with version control systems (Git or similar)
• Scripting skills with either Bash, Python
• Configuration Management experience (Ansible, etc.)
• Good Linux OS knowledge
• Network troubleshooting and configuration skills (DNS, HTTP, SSL, TCP/IP, etc.)
• Understanding of SDLC
• Good written and verbal communication skills in English as you’ll be working with external teams

Job Types: Full-time contractor

Про компанію 

Ми розвиваємо високонавантажену платформу з мікросервісною архітектурою. Основний стек розробки — Node.js (NestJS), PHP, PostgreSQL, Redis, RabbitMQ та Elasticsearch. Інфраструктура побудована на self-managed Kubernetes-кластері в DigitalOcean із використанням GitOps-підходу та сучасних інструментів автоматизації.

Шукаємо досвідченого DevOps-інженера, який візьме на себе розвиток і підтримку інфраструктури, автоматизацію процесів доставки та забезпечення стабільної роботи сервісів.

Основні обов’язки

• Підтримка та розвиток self-managed Kubernetes-кластера.

• Розвиток GitOps-підходу на базі ArgoCD.

• Побудова та оптимізація CI/CD процесів.

• Підтримка та розвиток систем моніторингу, логування та сповіщень.

• Забезпечення відмовостійкості та безпеки інфраструктури.

• Автоматизація рутинних процесів та інфраструктурних операцій.

• Участь у розслідуванні інцидентів та усуненні їх першопричин (Root Cause Analysis).

• Робота зі stateful-сервісами та високонавантаженими системами зберігання даних.

Вимоги

Kubernetes (ключова компетенція)

• Впевнений досвід експлуатації self-managed Kubernetes-кластерів.

• Досвід обслуговування control-plane та worker nodes.

• Виконання оновлень Kubernetes та компонентів кластера.

• Глибоке розуміння:

  • Deployments

  • StatefulSets

  • DaemonSets

  • Services

  • ConfigMaps

  • Secrets

  • HPA

  • PodDisruptionBudget

  • ResourceQuota

  • RBAC

  • NetworkPolicy

• Робота з persistent storage:

  • PV/PVC

  • StorageClass

  • NFS Provisioner та аналогічними рішеннями

• Навички діагностики:

  • проблем scheduling

  • мережевих проблем

  • нестачі ресурсів

  • OOMKilled

  • Evictions

  • деградації вузлів і сервісів

GitOps та ArgoCD

• Практичний досвід роботи з ArgoCD:

  • Application

  • ApplicationSet

  • App-of-Apps

  • Sync Policies

  • ArgoCD Image Updater

• Організація feature environments для гілок та Pull Request.

• Побудова процесів, де Git є єдиним джерелом правди (GitOps).

• Робота з окремими інфраструктурними репозиторіями.

Helm

• Розробка та підтримка Helm-чартів.

• Створення багаторазових шаблонів.

• Версіонування чартів.

• Підтримка кількох середовищ:

  • Development

  • Stage

  • Production

• Керування конфігурацією через values-файли.

CI/CD (GitLab)

• Досвід побудови складних пайплайнів GitLab CI/CD.

• Використання:

  • include

  • reusable templates

  • workflow

  • rules

  • artifacts

  • cache

• Реалізація стратегії релізів:

  • dev

  • stage

  • main

  • semver-теги (vX.Y.Z)

  • release candidate (rc-X.Y.Z)

• Робота з:

  • GitLab Container Registry

  • приватним npm Registry у GitLab

  • авторизацією через токени

Docker

• Створення оптимізованих multi-stage Dockerfile.

• Досвід контейнеризації:

  • Node.js

  • PHP/FPM

• Збірка під linux/amd64.

• Мінімізація розміру образів.

• Використання Alpine Linux.

• Робота з приватними npm-пакетами всередині контейнерів.

Networking, Ingress та TLS

• Практичний досвід роботи з:

  • Envoy Gateway

  • Kubernetes Gateway API

  • Gateway

  • GatewayClass

  • HTTPRoute

  • ReferenceGrant

• Досвід експлуатації nginx-ingress.

• Налаштування cert-manager:

  • Let's Encrypt

  • автоматичне продовження сертифікатів

  • контроль строків дії сертифікатів

• Розуміння:

  • DNS

  • балансування навантаження

  • DigitalOcean Load Balancers

Observability (обов’язково)

• Досвід експлуатації kube-prometheus-stack:

  • Prometheus

  • Grafana

  • Alertmanager

• Створення:

  • ServiceMonitor

  • PodMonitor

  • Alert Rules

  • Grafana Dashboards

• Робота з логуванням:

  • Loki

  • Promtail

• Досвід налаштування експортерів:

  • PostgreSQL Exporter

  • Elasticsearch Exporter

  • RabbitMQ Exporter

  • x509 Exporter

• Розуміння та впровадження:

  • SLI

  • SLO

  • Incident Management

  • Root Cause Analysis

Бази даних та Stateful Infrastructure

• PostgreSQL у Kubernetes.

• Налаштування та підтримка PgBouncer.

• Організація резервного копіювання.

• Базове налаштування продуктивності PostgreSQL.

• Досвід роботи з:

  • Redis

  • RabbitMQ

  • Elasticsearch

  • Kibana

  • ECK Operator

• Буде перевагою досвід роботи з data-heavy сервісами:

  • Pelias

  • Nominatim

  • аналогічними системами індексації та геоданих

Автоматизація

• Впевнене володіння Bash.

• Python або Go для розробки внутрішніх утиліт та автоматизації.

• Вільне володіння YAML.

• Досвід використання:

  • Reloader

  • Reflector

  • аналогічних Kubernetes-операторів

Безпека та експлуатація

• Керування секретами:

  • Kubernetes Secrets

  • External Secrets

  • Sealed Secrets

  • Vault

• Налаштування RBAC.

• Безпека контейнерних реєстрів.

• Безпека CI/CD процесів.

• Побудова стратегії Disaster Recovery.

• Організація резервного копіювання Kubernetes-кластера.

Буде перевагою

• Terraform та Infrastructure as Code.

• Досвід міграції з nginx-ingress на Gateway API.

• Jenkins.

• Розуміння особливостей експлуатації:

  • Node.js (NestJS)

  • PHP-FPM

• Налаштування:

  • readiness probes

  • liveness probes

  • graceful shutdown

  • resource requests/limits

• Досвід роботи з монорепозиторіями або інфраструктурою з 10+ мікросервісів.

Ми пропонуємо

• Сучасний технологічний стек.

• Вплив на архітектурні рішення.

• Мінімум бюрократії та швидке прийняття рішень.

• Можливість розвивати інфраструктуру та впроваджувати найкращі практики.

• Гнучкий графік та віддалений формат роботи.

• Конкурентну заробітну плату за результатами співбесіди.

Формат роботи

• Віддалено.

• Повна зайнятість.

• Довгострокова співпраця.

При відгуку бажано надати посилання на GitHub, GitLab або приклади реалізованих інфраструктурних проектів.

Client Overview 
Our Client is a global leader in corporate brand protection and domain management, serving Fortune 500 and large enterprises with domain registration, online brand monitoring, and anti-counterfeiting services.
 

Project Description 
The Client is consolidating two legacy client portals into a single modern platform, bringing feature parity ahead of client migration. Stack: PHP (Laravel), RabbitMQ, MySQL, Nuxt.js (Vue.js) on AWS.

An established Jenkins-based CI/CD pipeline exists for the legacy Java portal and will be adapted to deploy the new portal into AWS. A significant part of this role is modernizing deployment: the current portal and legacy systems are deployed manually on-prem, so a key focus will be moving toward automated, repeatable, cloud-based delivery, along with building out scalability and observability for the PHP application as it grows.
 

Requirements

• 5+ years of commercial DevOps / SRE / infrastructure engineering experience
• Strong hands-on experience designing and maintaining CI/CD pipelines, with practical Jenkins expertise
• Deep, hands-on experience with AWS (compute, networking, IAM, deployment, and cost-aware architecture)
• Experience deploying, scaling, and operating PHP (Laravel) applications in production
• Infrastructure as Code expertise (Terraform, CloudFormation, or equivalent)
• Containerization and orchestration (Docker plus ECS / EKS / Kubernetes)
• Strong observability skills — metrics, logging, and tracing (e.g. Prometheus / Grafana, CloudWatch, ELK, Datadog)
• Solid scripting/automation skills (Bash, Python, or similar)
• Working knowledge of MySQL and RabbitMQ in production environments (scaling, monitoring, tuning)
• Experience migrating manual / on-prem deployments to automated cloud-based pipelines
• Sound understanding of system security, secrets management, and networking fundamentals
• Ability to work in a distributed, multi-timezone team (US / UK / Brazil)
• Excellent English communication skills

Nice to Have

• Experience with AI-assisted development tools (Copilot, Claude, Cursor)
• Background in SaaS, multi-tenant platforms, or large-scale B2B portals
• Experience standing up observability/scalability practices on a greenfield or modernizing platform
• Familiarity with Nuxt.js / Vue.js build and deployment workflows

Responsibilities

• Adapt and extend the existing Jenkins CI/CD pipeline to deploy the consolidated PHP / Nuxt.js portal into AWS
• Lead the transition from manual on-prem deployment of the portal and legacy systems toward automated, repeatable cloud delivery
• Design and implement scalability for the PHP / Laravel application — autoscaling, load handling, performance under growth
• Build out observability — monitoring, logging, tracing, alerting — to give the team clear visibility into system health
• Define and maintain infrastructure as code for reproducible, version-controlled environments
• Collaborate with the engineering team on deployment, environment, and release strategy
• Troubleshoot production and infrastructure issues and contribute to root-cause analysis
• Apply security and operational best practices across pipelines and infrastructure
• Engage with Client engineering counterparts in US / UK / Brazil on integration points and delivery milestones
• Participate in Agile ceremonies (stand-ups, planning, retros, demos)

Description

This team is dedicated to advancing next-generation Digital Health solutions that align with our clients’ mission and vision of providing Insight-Driven Care. Operating within the Digital Health Applications & Interoperability subgroup, this role will focus on patient engagement, care coordination, AI, healthcare analytics, and interoperability. By leveraging cutting-edge technologies, we aim to enhance our product offerings with new services that improve both clinical workflows and patient experiences.

Requirements

– Infrastructure as Code: Experience with Terraform and CloudFormation – Proven ability to write and manage Infrastructure as Code (IaC)

– AWS Platform: Working experience with AWS services – in particular serverless architectures (S3, RDS, Lamba, IAM, etc…)

– CI/CD Tools: experience setting up and managing CI/CD pipelines using GitLab CI, Jenkins, or similar tools

– Scripting and automation: experience in scripting languages such as Python, PowerShell, etc…

– Containerization and Orchestration: experience with Docker, AWS EKS, Kubernetes for container management & orchestration

– Monitoring and Logging: Familiarity with monitoring, logging & visualization tools such as CloudWatch, ELK, Dynatrace, Prometheus, Grafana, etc…

– Source Code Management: Expertise with git commands and associated VCS (Gitlab, Github, Gitea or similar)

– Documentation: Experience with AsciiDocs or markdown and for creating technical documentation

NICE TO HAVE

– Previous Healthcare or Medical Device experience

– Experience working with Healthcare Data, including HL7v2, FHIR and DICOM

– Building software classified as Software as a Medical Device (SaMD)

– Experience implementing enterprise-grade cyber security & privacy by design into software products

– Experience working in Digital Health software

– Experience developing global applications

– Strong understanding of SDLC – Waterfall & Agile methodologies

– Software estimation

– Experience leading software development teams onshore and offshore

Job responsibilities

– Develops, documents, and configures systems specifications that conform to defined architecture standards, address business requirements, and processes in the DevOps domain.

– Ensure seamless deployments of teams infrastructure from version control systems to AWS environments.

– Create and manage reusable infrastructure templates to reduce deployment time and improve consistency

– Develop and maintain CI/CD pipelines across all stages of development, ranging from build, testing, linting and deployment.

– Involved in planning of system and development deployment, as well as responsible for meeting compliance and security standards.

– Ability to document detailed technical system specifications based on business system requirements

– Actively identifies system functionality or performance deficiencies, executes changes to existing systems, and tests functionality of the system to correct deficiencies and maintain more effective data handling, data integrity, conversion, input/output requirements, and storage.

– May document testing and maintenance of system updates, modifications, and configurations.

– May act as a liaison with key technology vendor technologists or other business functions.

– Function Specific: Strategically design technology solutions that meet the needs and goals of the company and its customers/users.

– Leverages platform process expertise to assess if existing standard platform functionality will solve a business problem or if a customized solution would be required.

What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

At PwC, we collaborate with our clients, assist them in making informed decisions, operating efficiently, and we shape the future together. We offer enjoyable assignments and an inspiring working environment for this exciting challenge.

Sounds great? Now you have the opportunity to join us as a DevOps Engineer.

Our Smart Tax development team designs smart solutions for our clients’ accounting systems. If you feel like working on complex professional projects, you are the one we are looking for!

Why is this an exciting opportunity?

• You can work in a flexible, agile, and cheerful team, which works like a start-up in a corporation providing a safe environment; 
• You can work in a long-term project from the beginning and be actively involved in setting up the DevOps team and DevOps processes;
• You can receive instant feedback on your work as we work “close” to users, and you can have an overview of the entire development process.

What will you be doing?

• maintaining deployment pipelines, setting up and documenting CI/CD processes;
• setting up, configuring, and operating systems;
• improving the efficiency and performance of existing systems;
• liaising with and providing support for the development team;
• taking part in the design and development of business software deployment;
• What we work with: Azure Cloud technologies, Docker, Kubernetes (K8s, K3s), Kustomize, MSSQL Server, PostgreSQL, Azure DevOps, ServiceNow, JetBrains YouTrack, Git.

Our requirements:

• You must have at least 2-3 years of experience in DevOps;
• You must be acquainted with containerisation technologies (Docker, Kubernetes, Kustomize);
• You must be familiar with the operation of application servers;
• You must be able to work independently in your day-to-day work - we will support you in gaining new knowledge/solving new tasks;
• You must be experienced in the use of MSSQL/Azure SQL/PostgreSQL; 
• You must be knowledgeable about the Git version management system;
• You must have good communication skills in English (B2-C1).

Why is it worth choosing us?

• You will have the opportunity to work on diverse and exciting projects;
• You will work flexible hours and have the option of working from home;
• You will be part of a cool team open to new ideas;
• Our supportive leadership culture enables you to reach out and ask on an ongoing basis;
• You will have the opportunity to build relationships, which is indispensable for advancement;
• You will have various internal training programmes available to support your personal and professional development;
• We work towards shared goals and teamwork is essential to our day-to-day work;
• We expect and aim to achieve the highest professional standards.
• Besides work, we have the opportunity to be involved in numerous interesting corporate responsibility projects we favour, such as the Civil Mentoring Programme, the Volunteering Day, or trainings held for non-profit organisations;
• At PwC, we believe that diversity and complexity are key to building a responsible culture in which we create long-term value both for our employees and our clients. It is our primary goal to become an inclusive and supportive workplace by employing people with reduced work capacity.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a Senior DevOps Engineer who is passionate about building resilient infrastructure and ensuring high availability for high-load systems. If you thrive in complex cloud-native environments and enjoy working with scalable architectures, this opportunity is for you.

Responsibilities:

• High-Load Platform Optimization: Design, build, and optimize server-side platforms (Nginx, PHP-FPM, MySQL, Redis, message queues).
• Orchestration and Containerization: Architect and maintain Kubernetes-based platforms and containerized workloads (Docker, Helm, GitOps).
• Network Security: Design and operate secure network infrastructure, including firewalls (iptables, UFW, security groups, NACLs), reverse proxies, and L7/L4 load balancers.
• Threat Protection: Implement DDoS protection and WAF strategies (Cloudflare, rate-limiting, bot protection).
• Observability Stack Development: Build and maintain the observability stack, including metrics (VictoriaMetrics, Prometheus), APM (New Relic, OpenTelemetry), and centralized logging and alerting.
• Automation and CI/CD: Design, implement, and continuously improve CI/CD pipelines (Jenkins, GitHub Actions) and manage infrastructure lifecycle using Infrastructure as Code (IaC).
• Architecture and Compliance: Participate in architecture design, reliability engineering, and capacity planning; ensure security, compliance, and audit readiness (PCI DSS, secrets management, access control).

What We Expect From You:

• Linux Expertise: Strong hands-on Linux expertise (Debian, Ubuntu, systemd, networking, performance tuning).
• Deep AWS Knowledge: Extensive experience with the AWS ecosystem, including Compute (EC2, ASG, EKS), Networking (VPC, Load Balancers, peering), Managed databases (RDS Aurora), and Messaging (SQS, Kafka).
• Database Operations: Strong database operations knowledge, including MySQL HA, replication, and backup strategies.
• Production Kubernetes: Hands-on experience with Kubernetes cluster architecture, high availability (HA), upgrades, and disaster recovery (DR).
• Automation Tools: Mandatory proficiency in Terraform, experience with Ansible, along with scripting and automation skills in Bash and Python.
• CI/CD and GitOps: Advanced experience with Jenkins, GitHub Actions, and GitOps practices.
• Cloudflare Expertise: Strong Cloudflare expertise covering DNS, CDN, WAF, and DDoS protection.
• Networking and Security: Solid understanding of networking and security fundamentals (TLS, IAM, VPN, firewalling, zero-trust); experience in regulated environments or with security standards like PCI DSS is a significant plus.

Tech Stack:

AWS, Kubernetes, Terraform, Helm, GitHub Actions, VictoriaMetrics, Grafana, New Relic, Aurora, Redis, Cloudflare, Python, Bash.

What We Offer:

• Remote & Flexible: Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Monday–Friday.
• Financial Stability: Timely and competitive compensation payments.
• Equipment Policy: Personal equipment is provided to ensure comfortable and efficient work.
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and grow together.
• Professional Community: Work in a team of like-minded professionals who support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative and provide space for professional expression and the implementation of your ideas.
• Time-off Policy: Up to 29 days off per year, including up to 5 days for short-term health-related absences (without medical confirmation).
• Healthy Atmosphere: A friendly, results-oriented environment focused on mutual respect, free from unnecessary bureaucracy and pressure.

Looking for a Middle DevOps Engineer who will play a key role in designing, maintaining, and evolving our modern cloud infrastructure powered by AWS.

Employment Type: Full-time / Part-time

What we expect from you:

• 3+ years of commercial experience in DevOps, cloud infrastructure, and automation;
• Strong hands-on experience with AWS services (EC2, S3, RDS, ECS/EKS, Lambda, VPC);
• Proficiency with Infrastructure-as-Code tools (Terraform, CloudFormation);
• Solid experience with containerization and orchestration (Docker, Kubernetes, Helm);
• Practical knowledge of CI/CD tools (GitLab CI, Jenkins, AWS CodePipeline);
• Understanding of networking fundamentals (TCP/IP, DNS, Firewalls, Load Balancing);
• Experience with monitoring/logging tools (Prometheus, Grafana, CloudWatch, ELK);
• Knowledge of cloud security best practices and compliance standards.
   

What we offer:

The opportunity to grow professionally by participating in the implementation of interesting and complex projects, as well as showing personal initiative.