Jobs DevOps

We are seeking a motivated DevOps Engineer to join our infrastructure team. This position is ideal for someone with foundational technical knowledge who is eager to grow their skills in cloud technologies, automation, and DevOps practices with a particular emphasis on improving observability. You will work alongside senior team members to maintain infrastructure, implement automation, and enhance our monitoring capabilities.

Key Responsibilities

• Assist in maintaining and troubleshooting cloud infrastructure
• Help implement and maintain CI/CD pipelines
• Contribute to infrastructure as code development using Terraform and GitOps approaches
• Learn and apply container orchestration concepts with Kubernetes
• Focus on improving system observability through metrics, logging, and tracing
• Implement and enhance monitoring solutions using Prometheus stack and OpenTelemetry
• Be part of the DevOps on-call rotation (around 2 shifts per month)
• Support deployment and release processes
• Document procedures and technical solutions
• Collaborate with development teams to improve application observability
• Assist with scripting and automation tasks using Python or Bash
   

Requirements

• Basic understanding of Linux operating systems and command line
• Familiarity with at least one cloud provider (AWS, GCP, or Azure)
• Experience with containerization technologies (Docker, Kubernetes)
• Knowledge of monitoring and observability concepts
• Some experience with scripting languages (Python, Bash)
• Understanding of version control systems (Git)
• Eagerness to learn and problem-solve
• Good communication skills and ability to work in a team environment
• Basic understanding of networking concepts
   

Preferred Qualifications

• Experience with CI/CD tools (GitHub Actions, GitLab CI)
• Familiarity with Kubernetes concepts
• Knowledge of monitoring tools (Prometheus stack)
• Experience with log aggregation systems
• Understanding of basic security practices
• Basic knowledge of OpenTelemetry framework
• Relevant certifications (AWS, Azure, GCP, Kubernetes)
• Interest in contributing to incident management processes
   

Growth Opportunities

• Mentorship from experienced DevOps engineers
• Hands-on experience with cutting-edge cloud and observability technologies
• Clear path for advancement to mid and senior-level positions
• Opportunities to obtain industry certifications
• Balanced focus on infrastructure automation and observability practices
   

Team Culture

• Our infrastructure team handles more layers than a well-designed Kubernetes cluster
• We're like Git - always ready to commit to good ideas and branch out when needed
• "Move fast and fix things" is our motto (we're not breaking production on Fridays)
  
  What We Offer:
• Innovative Product Company: Be part of a company with a long-term vision that values sustainable growth.
• High-Performing Team: Join a talented team that supports your professional growth and values your expertise.
• Impactful Work: Take ownership of projects that directly affect our users, product, and business strategy.
• Comprehensive Benefits: Enjoy medical insurance, sport compensation, and other perks that support your well-being.
• Flexible Work Arrangement: B2B contract with a US-based company, allowing for a remote-first setup that fits your lifestyle.

We are seeking a Senior DevOps Engineer with strong development experience in Go and Python to join our infrastructure team. In this role, you will lead and implement DevOps practices while leveraging your programming expertise to build automation tools, improve infrastructure, and enhance system reliability.

Key Responsibilities

• Design, implement, and manage our cloud infrastructure across multiple environments (all major clouds and self-hosted)
• Develop and maintain infrastructure as code using modern tooling and GitOps approaches
• Build kubernetes operators and custom solutions using Go and Python
• Lead CI/CD implementation and continuous improvement efforts
• Monitor system health, performance, and security using modern stacks and OpenTelemetry
• Be part of the DevOps on-call rotation (around 2 shifts per month)
• Design and implement scalable and resilient architecture solutions
• Collaborate with development teams to improve deployment workflows
• Troubleshoot and resolve complex infrastructure and application issues
• Establish best practices for infrastructure management and security
• Mentor junior team members on DevOps practices and technologies
   

Requirements

• 6+ years of experience in IT operations, systems engineering, or a similar role
• 3+ years of professional software development experience in Go and/or Python
• Strong experience with GitOps and infrastructure as code tools (ArgoCD, Flux, Terraform)
• Expertise in containerization technologies (Docker, Kubernetes)
• Deep knowledge of cloud platforms (AWS, GCP, or Azure)
• Experience designing and maintaining CI/CD pipelines (GitHub Actions or GitLab CI/Concourse)
• Proficiency with monitoring, logging, and observability tools and practices (Prometheus Stack and OTel)
• Strong Linux/Unix system administration skills
• Knowledge of networking concepts and security best practices
• Excellent problem-solving abilities and communication skills
   

Preferred Qualifications

• Experience with microservices architecture
• You can explain Kubernetes to your non-technical friends without making their eyes glaze over
• Knowledge of database administration (PostgreSQL, MongoDB, Redis)
• Experience with message brokers and event streaming platforms (Kafka, RabbitMQ)
• Familiarity with service mesh concepts (Envoy, Istio, Linkerd)
• Experience with GitOps workflows
• Contributions to open-source projects
• Your infrastructure diagrams are works of art (or at least comprehensible)
• Experience leading technical projects and mentoring other engineers
   

Team Culture

• Our infrastructure team handles more layers than a well-designed Kubernetes cluster
• We're like Git - always ready to commit to good ideas and branch out when needed
• "Move fast and fix things" is our motto (we're not breaking production on Fridays)

What we offer

• Innovative Product Company: Be part of a company with a long-term vision that values sustainable growth.
• High-Performing Team: Join a talented team that supports your professional growth and values your expertise.
• Career Growth: Opportunity to step up as a Backend Lead, leading projects and mentoring other team members.
• Impactful Work: Take ownership of projects that directly affect our users, product, and business strategy.
• Comprehensive Benefits: Enjoy medical insurance, sport compensation, and other perks that support your well-being.
• Flexible Work Arrangement: B2B contract with a US-based company, allowing for a remote-first setup that fits your lifestyle.

Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.
 

We're looking for a Site Reliability Engineer to join our talented community of professionals in our Warsaw office and contribute to the ongoing success of our leading mobile gaming products.
 

The Site Reliability department focuses on ensuring the continuous smooth operation of live production systems that serve millions of players globally. You will support production activities by troubleshooting, developing, maintaining, and documenting technical solutions related to Moon Active’s production infrastructure.
 

Responsibilities

• Ongoing monitoring and control of the availability of the different services of the production 24/7
• Monitoring and detecting problems in the production environment, as well as 1st and 2nd tier infrastructure and application troubleshooting
• Working within Operations with interfaces to Product, R&D and Support teams to escalate, troubleshoot and resolve complex issues
• Ensuring proper documentation is provided for all supported SRE activities and standards

Requirements

• AI driven mindset and experience in LLM tools usage
• Experience with Linux based systems
• Scripting experience (Python/Bash/etc)
• Basic monitoring experience
• Good communications skills
• Troubleshooting and problem-solving skills
• A team player with the flexibility to work rotating shifts between 7:00 and 21:00
• Proficiency in English

Advantages

• Be familiar with AWS/GCP (or other cloud providers)
• Be familiar with AI tools (Cursor, Claude Code, MCP etc.)
• Experience with monitoring tool and vendors such as Prometheus, Grafana, ELK, NewRelic, Signalfx, CloudWatch, DataDog, etc
• Experience with SQL
• Experience with IaC (Terraform)
• Experience with distributed systems, containers and Kubernetes.
• Ukrainian or Russian language skills

Benefits

• Join a global, data-driven company with a unique product and a strong R&D center
• Work in an exceptional, innovative, and dynamic environment
• Enjoy full transparency and open communication with colleagues
• Take advantage of tremendous opportunities for growth and career advancement
• Influence and help build personalized product experiences for millions of users

We offer

• Generous compensation; paid vacation and sick leave
• Comprehensive medical and life insurance for you and your family members
• From Yoga & Pilates to CrossFit & running classes - we keep moving. Plus a MultiSport card to top it off
• Comfortable office located on Królewska 16 street, Warsaw
• Free daily breakfasts and lunches, as well as a fully stocked kitchen with snacks and fruits
• The latest tech equipment, including macOS devices
• Training & Development/Tuition reimbursement
• Friend Referral Program with generous bonuses
• Friday Happy Hours and team gatherings to foster a fun and collaborative workplace culture
• Relocation bonus for non-local candidates
• Bicycle and Car parking

We're looking for an SRE / DevOps engineer to build the reliability layer for a platform that commands live power plants. No unified log pipeline, no dashboard anyone watches, no rehearsed restore - the app runs in production, the layer underneath it is a set of habits. You decide what the observability stack looks like, what an alert may wake a person up for, and how failover is designed and tested.

Second part is physical: with the Infra Lead, dispatch control room - workstations, UPS, local network, secured remote access to plants. Grafana in one tab, a rack in the other.

Must have

• 4+ years SRE / DevOps / systems engineering, Linux daily: services, systemd, storage, performance diagnostics
• Real experience with physical or VPS servers, not cloud consoles only - UPS, RAID, remote management. Cloud-only profile is an automatic no
• Cloud VMs: provisioning, patching, hardening, capacity planning, TLS, nginx
• Docker / Docker Compose in production: dev/staging/prod layouts, registry, zero-downtime deploys
• Observability you built yourself: Prometheus + Grafana or equivalent, log pipeline (fluent-bit / ELK class), and an alerting philosophy you can defend
• Redundancy you tested: PostgreSQL backup/restore and replication, Redis failover, measured recovery. You can describe a backup you personally restored
• Networking: WireGuard or similar, firewalls, DNS, TLS, diagnosing cloud ↔ office ↔ plant links
• CI/CD as code (GitHub Actions or similar), promotion through environments
• Bash + Python for automation
• English B2

We are looking for a Senior DevOps Engineer with strong AWS, Terraform, Kubernetes, database, and infrastructure security experience to work with our fintech client.

The engineer should be able to independently own infrastructure projects, make technical decisions, communicate directly with client teams, and support the professional growth of other team members.

This is a hourly contractor role

Responsibilities

• Own infrastructure projects from technical design through implementation and production rollout.
• Design, automate, and maintain AWS infrastructure using Terraform.
• Develop and improve CI/CD pipelines.
• Maintain development, staging, and production environments.
• Operate, upgrade, and troubleshoot Kubernetes clusters, primarily AWS EKS.
• Maintain and troubleshoot database infrastructure, backups, replication, performance, and high-availability configurations.
• Implement infrastructure security best practices, access controls, secrets management, vulnerability monitoring, and security remediation.
• Implement and improve monitoring, logging, alerting, and observability.
• Participate in production incident response, root cause analysis, and preventive improvements.
• Review infrastructure changes and provide technical guidance to other engineers.
• Create and maintain clear technical and operational documentation.
• Communicate infrastructure changes, risks, incidents, and recommendations to client teams.

Requirements

• 7+ years of professional experience in DevOps, SRE, Platform Engineering, or a similar role.
• Strong hands-on experience with production AWS environments.
• Strong experience with Terraform and infrastructure-as-code practices.
• Production experience with Docker and Kubernetes.
• Experience managing and troubleshooting AWS EKS clusters.
• Experience building and maintaining CI/CD pipelines using GitHub Actions, Jenkins
• Strong Linux administration and troubleshooting skills.
• Scripting experience with Bash or Python.
• Practical experience with relational and NoSQL databases, including services such as PostgreSQL, MySQL, RDS, Aurora, MongoDB, or Redis.
• Understanding of database backups, replication, failover, migrations, performance monitoring, and high availability.
• Strong understanding of infrastructure and cloud security principles.
• Experience with AWS IAM, secrets management, encryption, network security, vulnerability remediation, and least-privilege access.
• Experience with monitoring and observability tools such as Prometheus, Grafana, CloudWatch, OpenTelemetry, or similar.
• Strong networking knowledge, including VPC, DNS, HTTP/HTTPS, SSL/TLS, TCP/IP, load balancers, firewalls, and VPNs.
• Experience with Git-based development and infrastructure change workflows.
• Understanding of SDLC, release management, incident management, and production change management.
• Ability to independently plan, own, and deliver technical projects.
• Experience reviewing work, mentoring engineers, and helping other team members grow.
• Written and verbal English communication skills, as the role involves regular collaboration with development teams.

Nice to Have

• AWS certifications such as AWS Certified Solutions Architect, DevOps Engineer, or Security Specialty.
• Kubernetes certifications such as CKA, CKAD, or CKS.
• Terraform Associate certification.
• Experience working in fintech or other regulated environments.
• Knowledge of PCI DSS, SOC 2, ISO 27001, GDPR, or similar security and compliance frameworks.
• Experience with Terragrunt and multi-account or multi-region AWS environments.
• Experience with AWS security services such as GuardDuty, Security Hub, WAF, Inspector, Config, and CloudTrail.

• Experience leading infrastructure migrations, disaster recovery, high-availability, or cost-optimisation projects.

   

Engagement

• Full-time contractor.
• Long-term engagement.
• Remote work.
• Direct collaboration with the client’s engineering teams.

Description

A program of projects within the Energy domain. We will work on various applications covering generation control, distribution control, transmission control, and service crews control. The implementation area of these products is very high-scale (e.g. country-wide systems).

Requirements

7+ years in DevOps/infrastructure roles
• Expert familiarity with Microsoft Azure Tech stack
• Experience with CI/CD tooling (GitHub Actions, Jenkins, Azure DevOps, etc.)
• Experience with cloud infrastructure
• Familiarity with secrets/token management for third-party API integrations
• Experience supporting regulated or access-controlled environments
Good written and spoken communication skills in English

Job responsibilities

– Own the deployment, hosting, and operational reliability of the platform, including its integration touchpoints with
downstream systems and identity providers.
– Set up and maintain CI/CD pipelines for the platform build
– Manage deployment/hosting infrastructure for the platform
– Support secure integration between the platform, downstream systems of record, and identity providers
– Implement monitoring/alerting for API integrations (system sync, document ingestion pipelines)
– Manage environment/access-token handling securely across integrated systems
– Support staged rollout and UAT environments during the hardening phase
– Ensure infrastructure supports data governance requirements (no customer data leaving approved boundaries)

Description

Opportunity to work with the leader of the US Broadcasting Market and one of the biggest companies that is providing Broadcasting Media Entertainment to users on OTT.

Requirements

Required:

* 2+ years of commercial DevOps experience
* Experience working with AWS
* Experience in Terraform
* Experience with Docker
* Experience with Kubernetes
* Experience working with various CI/CD
* Experience with various logging and monitoring
* Upper-intermediate English written and verbal communication skills
* Ability to work in agile software development environment, maintaining focus yet remaining flexible to requirements and design change
* Proactive problem solving abilities

* Ability to learn quickly, and understand existing environment.

* Strong written and verbal English skills.

* Responsible, goal-oriented, self-organized, and communicative.

* Comfortable using AI Agentic tools (Copilot, ClaudeCode, Cursor, etc.)

* Able to review, validate, and correct AI-generated code

* Interest in agentic workflows

Preferred:
* Experience with GCP is a plus
* Experience with Gitlab CI/CD
* Experience with Linux and shell scripting
* Having experience with Grafana is a plus

Job responsibilities

• Design and build automated tests;
• Work closely with customers to understand their needs and help with end-customer-faced issues;
• Troubleshoot – framework/CI/env issues and fix them;

Umbrelly.Cloud is an AWS Advanced Tier Level Partner.
 
Our mission is to help businesses which use AWS reduce their cloud bill, optimize their infrastructure & provide world-class technical support. 

Umbrelly is an Official Advanced Tier Partner of AWS, and currently serving 100+ enterprises & startups from US, EU and other Tir 1 countries. 

We are looking for a FinOps manager, who will help our customers practically implement AWS infrastructure changes, clean any waste & unused resources. 

What We Expect from an FinOps Engineer AWS:
- 3+ years practical experience working with AWS
- 0.5-1 years experience with focus on optimizing AWS infrastructure & costs
- Contribute to our FinOps product, fast deliver new features using AI coding, which will help customers better understand their AWS costs & infrastructure and optimize it
- Talk with customers to review their cloud consumption and highlight cost optimization opportunities.
- You should be able to tell us something new about AWS FinOps practicies, we previously don't know. 

Why Umbrelly is a Great Place to Work and Grow: 

• Clear way for career growth. If you’re ambitious and consistently deliver strong results for 6 months, you’ll have an opportunity to grow into either teamlead or join  FinOps AI team. 
• Potential to earn salary way higher then market average. We offer base salary + a fee from any cost you helped to save our customers. Each time our customer reduce their AWS Bill, it would be paid to you with a generous bonus.
• You will get rare specialty, which is in high demand, not just a DevOps, but a FinOps practicioner. 
• Proven product-market fit. Our model has been working successfully for 3+ years, with 100+ B2B customers closed to date.
• We already maintain Advanced Level Partnership with an AWS.
• Experienced leadership. Umbrelly.Cloud is run by an experienced C-level team in cloud industry and backed by prominent investors.

About:
We are looking for a Senior DevOps Engineer (Azure) to join a project focused on a clinical trial technology platform designed to digitize, streamline, and accelerate clinical trial operations across the full study lifecycle. The solution represents an end-to-end clinical trial management ecosystem that integrates multiple tools into one platform.
You will work across both backend and frontend, collaborating closely with cross-functional teams to deliver scalable, high-performance solutions and contribute to architectural decisions in a distributed, cloud-based environment.

What We’re Looking For:

• 5+ years of professional DevOps experience with a strong understanding of the software development lifecycle (SDLC)
• Hands-on experience creating and maintaining CI/CD pipelines for technologies such as .NET and Java
• Strong working knowledge of the Windows platform
• Hands-on experience with Kubernetes and Docker, including setting up enterprise environments and CI/CD pipelines
• Strong understanding of code management best practices, including branching, merging, and integration strategies
• Hands-on experience with Azure DevOps and a good understanding of cloud security architecture
• Solid experience with the Azure Cloud platform, including Application Gateway, API Management (APIM), Containers/Kubernetes, Docker, Azure Service Bus, Key Vault, Entra ID, App Registrations, Blob Storage, and related services
• Experience with Infrastructure as Code tools such as Terraform or CloudFormation
• Good understanding of databases, including relational databases and querying using joins
• Exceptional problem-solving, troubleshooting, and debugging skills
• Excellent communication skills and a strong team-oriented mindset
• Upper-Intermediate level of English or higher

Your Responsibilities:

• Setting up, improving, and remediating existing CI/CD processes
• Migrating enterprise workloads to Azure using industry-standard and proprietary methodologies
• Automating cloud deployments and building CI/CD pipelines to support cloud-based workloads
• Providing technical expertise and developing cloud computing and CI/CD capabilities
• Collaborating with development, QA, architecture, and other cross-functional teams to ensure efficient and reliable delivery
• Identifying opportunities to improve automation, scalability, reliability, and deployment efficiency
• Troubleshooting and resolving issues across CI/CD pipelines, cloud infrastructure, and deployment processes
• Staying up to date with the latest trends and developing expertise in emerging cloud technologies

Will Be a Plus:

• Experience in the healthcare or life sciences domain
• Familiarity with MLOps concepts and practices
• A degree in Computer Science or a related field, or equivalent practical experience
• Experience with scripting and build/automation tools such as Groovy, Python, Java, Bash, JavaScript, Maven, or Ant

We are looking for a Network Infrastructure Engineer to join our fintech product team and work with network infrastructure in a production environment.

The role covers data center and cloud networking, network security, high availability, troubleshooting, and infrastructure automation.

If you enjoy complex networking, troubleshooting real production issues, and improving infrastructure rather than simply maintaining it, this role could be a great fit for you.
 

Key Responsibilities

• Administer and develop network infrastructure based on Cisco Nexus.
• Configure and maintain VLAN, LACP, vPC, routing, BGP, and VPN ендпоінтс.
• Work with Palo Alto Networks, including firewall policies, NAT, routing, Site-to-Site VPN, and troubleshooting.
• Build and maintain connectivity between data centers, providers, and partners.
• Organize cross-connects in data centers and coordinate with providers and remote hands.
• Configure and maintain AWS Direct Connect and Azure ExpressRoute / VPN connectivity.
• Troubleshoot network issues in production environments, including latency, packet loss, routing, firewall, VPN, and physical connectivity issues.
• Support network connectivity for Windows and Linux servers.
• Monitor the availability and health of network infrastructure.
• Document, standardize, and automate network equipment configuration using Ansible.
• Manage cloud network infrastructure using Terraform / Infrastructure as Code.
• Participate in designing and maintaining fault-tolerant and highly available network architecture.

Requirements

• 5+ years of experience in Network Infrastructure Engineering role.
• Strong knowledge of TCP/IP, VLAN, STP, LACP, NAT, ACL, DNS, and routing.
• Hands-on experience with BGP.
• Experience with Git and CI/CD practices for Infrastructure as Code.
• Experience administering Cisco network equipment, preferably Cisco Nexus.
• Hands-on experience with Palo Alto Networks or similar enterprise firewalls.
• Experience configuring and troubleshooting IPsec Site-to-Site VPNs.
• Understanding of Data Center networking and cross-connect connectivity.
• Practical understanding of networking in AWS and/or Azure.
• Experience using Ansible for network infrastructure configuration and automation.
• Experience using Terraform.
• Systematic approach to troubleshooting and experience handling production incidents.
• Experience with network monitoring and logging tools such as SNMP, Syslog, Grafana, Zabbix, or similar solutions.
• English proficiency at B1+ (sufficient for working with technical documentation and communicating with international providers).

Nice to Have:

• Experience with AWS Direct Connect / Azure ExpressRoute.
• CCNA, CCNP, or Palo Alto certifications.
• Experience with Python or PowerShell.
• Experience working in FinTech, Trading, or other high-availability environments.
• Experience with VXLAN/EVPN and advanced Cisco Nexus networking.

What we offer:

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are currently looking for an experienced Azure Files / Storage Mover Specialist for an immediate-start assignment.

Required Skills and Experience (at least 6+ years)

• Azure Files (Classic Shares)
• Azure Storage Accounts, including both:
  • Public Endpoints
  • Private Endpoints
• Azure Service Principals and a solid understanding of their purpose and usage
• Azure Storage Mover:
  • Configuration
  • Monitoring
  • Troubleshooting
  • Experience with Azure File Sync is considered an advantage as an alternative background
• Entra ID-based Share Level Permissions on Azure Files
• Kerberos authentication options within Azure environments

Key Requirements

• Have proven practical experience from similar Azure migration and file services projects
• Be capable of working independently without significant onboarding or training
• Demonstrate strong troubleshooting and problem-solving skills
• Handle sensitive customer data with the highest level of professionalism and security awareness
• Understand best practices for preventing unauthorized access and accidental data exposure

Nice to Have

• Experience deploying or supporting Azure Storage Mover appliances
• Previous experience with complex file migration projects involving on-premises and Azure environments
• Azure Certification 

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 DevOps Team Lead to join our team. If you are passionate about building resilient infrastructure, leading talented engineers, and ensuring high availability for high-load systems, this is the place for you.

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

Your Responsibilities:

You will be responsible for the reliability and scalability of our platform infrastructure, leading the team towards operational excellence.

• Team Leadership: Lead, mentor, and grow the DevOps team. Set technical priorities, optimize delivery workflows (hiring, performance reviews), and foster a culture of engineering excellence.
• Infrastructure as Code: Design and maintain scalable, multi-account AWS infrastructure using Terraform and Helm. Drive the adoption of GitOps practices for consistent environment management.
• Kubernetes Orchestration: Lead the development and support of high-availability EKS clusters, focusing on autoscaling, networking (CNI/Service Mesh), and resource optimization.
• Operational Excellence: Support continuous delivery through optimized CI/CD pipelines. Ensure 99.9%+ availability via robust monitoring, incident response protocols, and proactive system performance tuning.
• Security & Compliance: Strengthen security controls across the platform. Implement Zero-Trust principles, manage IAM/Secrets, and oversee Cloudflare security services (WAF, DDoS protection).
• Database Operations: Ensure reliability of stateful services (MySQL/Aurora, Redis), automating backups, failover strategies, and performance tuning.
• Cross-Functional Collaboration: Partner with Backend, Product, and QA teams to align infrastructure roadmap with business goals and eliminate bottlenecks in the development lifecycle.

What we expect from you:

• Experience: 5+ years in a DevOps role with 2+ years in a leadership position (managing team workflows, mentoring, reporting).
• AWS Expertise: Deep understanding of AWS ecosystem (multi-account organizations, advanced networking, security best practices, and cost optimization).
• Kubernetes Mastery: Advanced experience with EKS (HA networking, PodDisruptionBudgets, NodeGroups, Service Mesh, Cilium/eBPF).
• IaC & GitOps: Strong proficiency with Terraform (multi-environment modules) and GitOps tools (FluxCD or ArgoCD).
• CI/CD Strategies: Experience designing secure, scalable deployment pipelines (GitHub Actions, Jenkins) for PHP and Go applications.
• Observability: Expert knowledge of monitoring stacks (Prometheus, Grafana, Alertmanager, New Relic, Sentry) and experience designing custom metrics/alerts strategies.
• Security Fundamentals: Strong grasp of network segmentation, SSL/TLS, Secrets Management (AWS Secrets Manager/External Secrets Operator), and compliance basics.
• Automation: Proficiency in Python or Bash for creating operational tooling and automation scripts.

It will be a plus:

• Architecture: Experience with Multi-Region and Multi-Cloud architectures, cross-cluster networking, and disaster recovery strategies.
• Streaming Data: Experience with Kafka/MSK or other event streaming systems.
• Compliance: Experience with PCI DSS or equivalent compliance frameworks.
• Performance: Deep understanding of Linux internals and advanced caching strategies (Redis, Cloudflare, S3 tiering).
• Cost Management: Strong background in FinOps and cost optimization techniques across cloud providers.

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 10:00 to 18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: equipment are provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
• Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: A friendly environment focused on results and 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.

Waiting for you on our team!

Місія ролі:
Забезпечити надійну, безпечну та автоматизовану інфраструктуру для AI/ML-рішень: від середовищ розробки й CI/CD до production deployment, observability, secrets management, model serving та підтримки AI-сервісів в обмежених або гібридних середовищах. Це не просто класичний DevOps. Для CAIO-команди потрібен інженер, який розуміє, що AI-рішення мають додаткові вимоги: версіонування моделей, контроль даних, reproducibility, GPU/CPU workloads, evaluation pipeline, rollback моделей і моніторинг якості AI-сервісів.

Обов'язки:
-Побудова та підтримка інфраструктури для AI-сервісів.
-Автоматизація deployment, rollback, configuration і release management.
-Побудова CI/CD pipelines для backend, frontend, data/ML components.
-Підтримка model serving environments.
-Впровадження observability для AI-сервісів: метрики, логи, traces, алерти.
-Забезпечення repeatability середовищ: dev/test/stage/prod.
-Підтримка security baseline разом із SecOps та AppSec.
-Документування deployment/runbook процедур разом із Technical Writer.
-Підтримка vendor-delivered компонентів після приймання в експлуатацію.

Вимоги:
-4+ роки практичного досвіду в DevOps, platform engineering, SRE або infrastructure automation.
-Production-досвід з Linux, Docker, CI/CD, GitOps або близькими практиками.
-Практичний досвід з Kubernetes або Docker Compose / Nomad / іншими orchestration-підходами.
-Досвід побудови CI/CD pipelines для backend-сервісів.
-Досвід з IaC/config management: Terraform/OpenTofu, Ansible, Helm, Kustomize або аналоги.
-Розуміння мереж, TLS, DNS, reverse proxy, firewall, VPN, service discovery.
-Досвід з secrets management, RBAC, service accounts, audit logs.
-Досвід моніторингу та логування: Prometheus, Grafana, Loki, ELK/OpenSearch, VictoriaMetrics або подібні інструменти.

Бажано:
-Досвід MLOps: MLflow, Kubeflow, KServe, BentoML, Ray, Airflow, Prefect, Argo Workflows.
-Досвід розгортання LLM або ML models: vLLM, Triton, Ollama, Hugging Face stack, model registry.
-Досвід з GPU workloads, NVIDIA drivers, CUDA runtime, resource scheduling.
-Досвід роботи з on-prem, hybrid або isolated/air-gapped environments.
-Досвід у defence, govtech, fintech, telecom або critical infrastructure.

Умови для цивільних:

-Офіційне працевлаштування
-Офісна робота, Київ, Центр
-Можливе бронювання
 

Умови для чинних військових:
-Військова служба
-Служба в Києві (житло не надається), Центр, Київ
-Повне грошове забезпечення для тилової посади

Місія ролі:
Забезпечити операційний кіберзахист AI-платформи та AI-сервісів: security monitoring, incident response, vulnerability management, IAM control, auditability, detection engineering і взаємодію з внутрішніми або зовнішніми SOC/IR-командами. Це роль, яка відповідає за те, щоб AI-рішення не були “чорною коробкою” з точки зору безпеки, логування, реагування та контролю.

Обов’язки:
- Налаштування security monitoring для AI-платформи;

- Визначення обов’язкових security logs для AI-сервісів, API, admin actions;
- Побудова detection rules та alerting;
- Управління vulnerability backlog;
- Контроль IAM, privileged access і audit logs;
- Підготовка incident response playbooks;
- Проведення security reviews перед production release;
- Взаємодія з DevOps, AppSec, PM і зовнішніми security-партнерами;
- Участь у прийманні vendor-рішень з точки зору operational security.

Вимоги:
- 4+ роки досвіду в SecOps, SOC, infrastructure security або security engineering; 
- Досвід роботи з SIEM/log management: Microsoft Sentinel, Splunk, Elastic, OpenSearch, Wazuh або аналоги;
- Практичний досвід incident response: triage, containment, escalation, post-incident review;
- Досвід vulnerability management: scanning, prioritization, remediation tracking; 
- Розуміння IAM, MFA, privileged access, RBAC, service accounts;
- Розуміння Linux hardening, network security, firewalling, TLS, VPN;
- Досвід створення security playbooks/runbooks;
- Вміння читати технічні логи та знаходити аномалії.

Буде перевагою:
- Досвід Kubernetes/container security;
- Досвід з MITRE ATT&CK, NIST, ISO 27001;
- Досвід у regulated або critical environments; 
- Досвід побудови detection rules для API, identity, infrastructure та application events;
- Досвід інтеграції security logging з DevOps/MLOps платформами;

- Досвід у GovTech.
 

Умови для чинних військових:
-Військова служба
-Служба в Києві (житло не надається), Центр, Київ
-Повне грошове забезпечення для тилової посади

Умови для цивільних:

-Офіційне працевлаштування
-Офісна робота, Київ, Центр
-Можливе бронювання

We are looking for a Lead DevOps / Observability Engineer to lead the migration of the client's observability stack from New Relic and Datadog to Grafana, using technologies such as Prometheus, Loki, and Tempo.

This is a hands-on role combining:
- DevOps & platform engineering - deploying and configuring the new observability stack using AWS, Kubernetes, and Terraform.
- Application instrumentation - modifying application code to add or adapt metrics, logs, and traces.
- Migration & collaboration - rebuilding existing dashboards and alerts in Grafana and working with multiple engineering teams to ensure full monitoring coverage.

We are looking for someone who is comfortable working across both infrastructure and application code and can independently drive a cross-team observability migration.

Responsibilities:

• Lead the migration of monitoring, alerting, and dashboards from New Relic and Datadog to Grafana.
• Design and implement the target observability architecture (metrics, logs, traces) and the infrastructure-as-code (Terraform) needed to support it.
• Audit existing New Relic and Datadog dashboards, alerts, and integrations to build a complete migration inventory and ensure feature/coverage parity in Grafana.
• Make application-level code changes across services to add, adjust, or replace instrumentation (metrics exporters, logging, tracing libraries) as needed for the new stack.
• Work with AWS infrastructure, including EKS, Kubernetes, and Docker, to deploy and operate the new observability tooling.
• Configure AWS networking and access as needed to support the observability platform (VPCs, security groups, IAM).
• Contribute to CI/CD pipelines and deployment automation using GitHub Actions to support the rollout.
• Collaborate with development, platform, and infrastructure teams to coordinate the cutover from New Relic/Datadog to Grafana with minimal disruption.
• Identify and remediate any security issues (secrets, keys, dependencies) encountered in the course of this work.
• Document the new observability architecture, migration procedures, and dashboard/alert mappings.
• Use AI-assisted development tools, including Codex, to improve engineering productivity and delivery speed.

Requirements: 

• Strong hands-on experience with Grafana, including dashboard design, alerting, and data source configuration (e.g. Prometheus, Loki, Tempo, or similar).
• Practical experience migrating away from commercial observability platforms such as New Relic and/or Datadog.
• Full-stack development experience — comfortable reading, modifying, and instrumenting application code across front-end and back-end services, not just infrastructure.
• Solid experience with AWS in production environments, including EKS and Kubernetes.
• Practical experience with Docker and containerized workloads.
• Strong Terraform and infrastructure-as-code skills.
• Experience with GitHub Actions or comparable CI/CD tools.
• Ability to work across multiple teams, services, and codebases to coordinate a cross-cutting migration.
• Fluency with Codex or comparable AI-assisted coding tools.

Nica to have:

• Prior experience running a similar New Relic/Datadog-to-Grafana (or equivalent) observability migration end to end.
• Grafana-specific certifications or demonstrated community contributions (plugins, dashboards, etc.).
• Experience with the broader Prometheus/Loki/Tempo (LGTM) ecosystem.
• AWS certification, such as AWS Solutions Architect Associate/Professional.
• Experience with RDS and other AWS data services.
• Prior contract or consulting experience with clearly defined deliverables.
• At least an Upper-Intermediate level of English 

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers