Jobs DevOps

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 high-load systems, solving complex engineering challenges, and working with modern tech stacks, this is the place for you.

Required skills:

• 3+ years in a DevOps leadership role (team management, hiring/firing, mentoring, reporting, workflow optimization).
• Strong expertise in AWS (multi-account organizations, networking, security, cost optimization).
• Advanced Kubernetes experience (EKS preferred): HA networking, autoscaling, PodDisruptionBudgets, NodeGroups, service mesh & CNI (e.g., AWS VPC-CNI, Cilium/eBPF).
• Infrastructure as Code: Terraform (multi-environment modules, GitOps automation), Helm; understanding of CloudFormation as a plus.
• Cloud-native CI/CD: GitHub Actions, Jenkins, FluxCD or ArgoCD (GitOps), can design secure deployment pipelines for PHP, Go.
• Observability & Monitoring: Prometheus, Grafana, Alertmanager, New Relic, Sentry; experience writing custom metrics/alerts.
• RDBMS expertise: Practical experience with MySQL/Aurora performance, backup/restore automation, failover.
• Security: Strong understanding of Zero-Trust, IAM, network segmentation, SSL/TLS, WAF, DDoS protection, secrets management (AWS Secrets Manager/External Secrets Operator).
• Networking fundamentals: VPC design, Ingress/Load Balancers, troubleshooting.
• Automation & Scripting: Python/Bash for operational automation, integrations, and tooling.
• High-load experience: Scaling distributed systems used globally (latency optimization for multi-region deployments).
  
   

Would be a plus:

• Experience with Multi-Region and Multi-Cloud architectures, cross-cluster networking, failover strategies.
• Experience with PCI DSS, or equivalent compliance frameworks.
• Caching/CDN and storage optimization: Redis, Cloudflare, S3 tiering.
• Linux systems internals, performance tuning.
• Experience with Kafka/MSK or other streaming systems.
• Strong background in cost optimization techniques across AWS/GCP/Azure.

Responsibilities 

• Lead and grow the DevOps team, set priorities, improve delivery workflows, and ensure high service availability.
• Lead the development and support of Kubernetes-based infrastructure across multiple AWS accounts.
• Maintain Infrastructure as Code (Terraform) and GitOps deployment practices.
• Support continuous delivery and operational excellence through optimized CI/CD pipelines and automation.
• Ensure strong monitoring, incident response, and system performance across all environments.
• Collaborate with engineering and product teams to drive infrastructure improvements aligned with business needs.
• Strengthen security controls, access management, and compliance across the platform.
• Manage Cloudflare security and performance services.

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), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: No tech troubles — a MacBook and all necessary equipment are provided for use to ensure comfortable and efficient work.
• Learning & Development: It is a pleasure for us to watch you grow. We cover your learning costs (courses, conferences).
• 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. 

Requirements:

Linux (3+years)

Docker containers, create docker images (3+years)

Kubernetes, — necessarily (2+years)

Rancher/RKE2 - (1+year)

Production experience with at least one: GCP, AWS, AZURE,  (3+years) Ansible, Terraform (3+years)

Nginx, Istio, Traefik

GitLabCI, CircleCI

MySQL, PostgreSQL, MongoDB

Prometheus/Loki/Grafana

Understanding of HTTP, DNS, SSL protocols

Quick learning abilities

Solve difficult tasks in a short time

English upper-intermediate оr higher

K8s on premise will be a plus

Responsibilities:

Containerization, migration, automation of web applications

Support and deployment of applications and servers, infrastructure troubleshooting

Creating documentation for teamwork

Ensuring the operability of all systems, testing and upgrades

Search and management of new technologies for optimal performance

What we provide:

Part-time

Fully remote 

Adequate leadership

Description

Our team is developing a set of services that support the company's operational activities, starting with the gaming platform itself, back-offices, and data analytics. The product is being developed by a small team of experienced professionals.

We work extensively with databases and distributed systems, discuss and implement architectural solutions, and conduct RND procedures to check the performance of certain solutions. We are looking for a team member who will work as part of the DevOps Team and collaborate closely with cross-functional teams to maintain and improve the current delivery workflow.

Requirements

• Experience in DevOps or related roles, ideally within a fast-paced tech environment;
• Proficiency in Helm Chart development;
• Familiarity with IAAC (Terraform) for backend infrastructure;
• Familiarity with GitOps best practises;
• Familiarity with AWS Services;
• Experience with configuration management tools;
• Knowledge of CI/CD pipelines and best practices;
• Experience with the continuous integration system (Jenkins, GitHub actions);
• Ability to troubleshoot complex issues and implement effective solutions;
• Excellent communication skills and the ability to work collaboratively in a team environment;
• Willingness to learn new technologies and adapt to evolving project requirements;
• Experience in Kubernetes (Self Hosted);
• Experience with ArgoCD and its' ecosystem;
• 2+ years of Python experience;
• Scripting language skills will be a plus (Bash, etc).
  
  Responsibilities
• Collaborating with the team to develop Helm Charts for our applications;
• Contributing to the Terraform backend team's codebase, ensuring efficient and scalable infrastructure;
• Configuring our development, testing and production applications to ensure optimal performance and reliability;
• Managing releases, ensuring smooth deployments;
• Overseeing continuous integration processes, including auto tests, quality checks, security checks, and more;
• Streamlining and optimizing Jenkins pipelines for efficiency and reliability.
  
  Technologies
• Python (Flask/FastApi, Celery, SQLAlchemy);
• PostgreSQL; Cassandra; Redis; KeyDB;
• GIT, CI/CD (Jenkins);
• Docker;
• Kubernetes; Helm; ArgoCD;
• Terraform;
• AWS Services (S3, SQS, SNS, Firehose, Glue);
• ELK Stack; Grafana; Prometheus/VictoriaMetrics.

Benefits

Why Join Us?

🎰 Be part of the international iGaming industry – Work with a top European solution provider and shape the future of online gaming;

💕 A Collaborative Culture – Join a supportive and understanding team;

💰 Competitive salary and bonus system – Enjoy additional rewards on top of your base salary;

📆 Unlimited vacation & sick leave – Because we prioritize your well-being;

📈 Professional Development – Access a dedicated budget for self-development and learning;

🏥 Healthcare coverage – Available for employees in Ukraine and compensation across the EU;

🫂 Mental health support – Free consultations with a corporate psychologist;

🇬🇧 Language learning support – We cover the cost of foreign language courses;

🎁 Celebrating Your Milestones – Special gifts for life’s important moments;

⏳ Flexible working hours – Start your day anytime between 9:00-11:00 AM;

🏢 Flexible Work Arrangements – Choose between remote, office, or hybrid work;

🖥 Modern Tech Setup – Get the tools you need to perform at your best;

🚚 Relocation support – Assistance provided if you move to one of our hubs.

We're looking for a DevOps Trainee/Junior who wants to grow in a real environment — not on tutorials, but on live systems. You'll support CI/CD pipelines, help with cloud infrastructure and automation, all alongside a team that's ready to guide and share experience. The baseline we need: Linux, Git, and a genuine drive to learn.

Must have

• Basic understanding of Linux and command line tools
• Familiarity with Git and software development workflows
• Basic knowledge of cloud platforms (AWS, GCP, or Azure) is a plus
• Understanding of containers (Docker) is a strong advantage
• Scripting knowledge (Bash, Python, or Node.js) is a plus
• Strong problem-solving skills and willingness to learn
• Good communication and teamwork skills

Would be a plus

• Exposure to CI/CD tools (GitHub Actions, GitLab CI, Jenkins, etc.)
• Understanding of networking fundamentals
• Interest in infrastructure as code (Terraform, Ansible, etc.)
• Personal projects or open-source contributions

Key Responsibilities

• Assist in maintaining CI/CD pipelines and deployment processes
• Support cloud infrastructure setup and monitoring
• Help automate repetitive development and operational tasks
• Participate in incident analysis and troubleshooting
• Collaborate with developers and QA to improve delivery workflows
• Document processes and contribute to internal DevOps standards

## About Us

Smirnov Labs is a fast-growing engineering company founded by an ex-Googler. We help product teams launch and scale quickly by leveraging modern technology and AI-assisted development.

Our projects are diverse — we partner with clients at the earliest stages and own the technical delivery end-to-end.

We're a small, senior-heavy team where every engineer has real impact. No bureaucracy, no hand-holding — just sharp people shipping fast.

This is an outstaff role: you'll be embedded directly with a client's engineering team as part of our delivery group, building AI-powered products in a modern, security-conscious, SOC 2-aligned environment.

## What You'll Do

- Design, deploy, configure, and support AWS cloud environments end-to-end — from architecture and provisioning to production support.

- Work hands-on across core AWS services: EC2, S3, IAM, VPC, RDS, Lambda, CloudWatch, and Secrets Manager.

- Build and maintain Infrastructure-as-Code and automated deployment processes.

- Own CI/CD in GitHub Actions — build, test, and release workflows; keep pipelines fast, reliable, and green.

- Apply cloud security, monitoring, backup, high-availability, and cost-management best practices.

- Administer and harden Linux servers — users, permissions, services, networking, storage, logs, and scheduled tasks — and automate operational procedures with shell scripting.

- Support PostgreSQL in production — backups, recovery, connection management, and performance.

- Work in a security-conscious environment aligned with SOC 2 controls — access reviews, secret management, and audit-ready documentation.

- Communicate directly with the client's software, infrastructure, and cybersecurity teams, business stakeholders, and third-party vendors — no layers in between.

- Use AI-assisted development tools (Claude, Claude Code, Cursor, GitHub Copilot) as part of your daily workflow.

## What We're Looking For

- 5+ years in cloud, DevOps, or infrastructure engineering, with deep hands-on AWS experience

- Strong command of core AWS services (EC2, S3, IAM, VPC, RDS, Lambda, CloudWatch, Secrets Manager)

- Solid Infrastructure-as-Code experience (Terraform, CloudFormation, CDK, or similar) and automated deployment pipelines

- Strong CI/CD experience with GitHub Actions

- Strong Linux administration and shell scripting

- Working knowledge of PostgreSQL operations (backups, recovery, tuning)

- Familiarity with cloud security best practices and compliance-driven environments (SOC 2 a plus)

- Comfortable working in a codebase and infrastructure under active change, with strong code review and automated review gates

- Comfort working in the US timezone (overlapping working hours required)

- Upper-Intermediate or higher English

- Ability to own and drive work independently with minimal supervision

## What We Offer

- Competitive salary above market average

- Fully remote work

- Flat structure — work directly with the client's engineering team, no middle management

- Diverse and technically challenging projects

- Modern AI-powered development workflow

- Small team culture — your voice matters, your work ships

- Paid vacation and sick leave

- Flexible schedule within the US timezone overlap

- Professional and career growth through real ownership, not courses and certificates

## How to Apply

Send your CV with a brief note about a cloud environment or platform you're most proud of building.

Employment Type: (Remote, Office Lviv, or Hybrid).

At Varyence, we build products for our clients with people who care about what they do. No micromanagement, no bureaucracy — just ownership and a team focused on moving things forward together.

Project overview (USA): This is a system, developed to provide stable remote access for company’s employees to the workstations (PCs or VMs) located in the corporate network without breaking any security. Our system simplifies Access and Device Security for organizations.

Team Size: 18 team members (Ukraine).

Interview Stages:
1) HR Interview: up to 40 minutes;
2) Technical Interview: up to 40 minutes;
 

If you possess the following experience and skills, you would be an excellent fit for our team:

— 5+ years of experience in DevOps or Cloud Engineering;
— Strong understanding of App Services, Azure Functions and Key Vault;
— Strong understanding of Docker images, Docker file, ACR, ACI, ACA, AKS;
— Experience with Azure Monitoring services (Log Analytics, Application Insights, Alerts);
— Experience with Azure message services (Service Bus, SignalR, IoT Hub etc.);
— Experience with RBAC, Managed Identities and certificates;
— Familiarity with Azure VM and Windows Server OS;
— Hands-on experience with Azure SQL Server and Azure SQL Database (backups, firewall, failover etc.);
— Proven experience with Azure infrastructure setup and management using IaC (Terraform or Bicep);
— Will be a plus knowledge of Elasticsearch;
— Experience writing and maintaining Azure DevOps pipelines;
— Strong scripting skills PowerShell, Bash, YAML;
— Level of English: Upper Intermediate;
— Excellent communication skills, responsible, results-driven and self-motivated;
— Problem-solving mindset and ability to work autonomously.
 

Your responsibilities will include the following tasks within your workflow:
— Maintaining and keeping the current infrastructure up to date, as well as modifying the Production environment configuration according to new requests, including all services described above;
— Deploying Test and Staging environments to prepare for releases;
— Managing CI/CD pipelines using Azure DevOps;
— Ensuring seamless integration and ongoing operation of third-party services such as Twilio and SendGrid;
— Monitoring and improving system reliability, performance, and security;
— Collaborating with development teams to streamline build and release processes;
— Troubleshooting deployment issues and providing operational support;
— Assisting with cloud compliance and security configurations as needed.

You are special for us, so we offer special benefits for you:
— Stable working environment where you can develop and grow your skills;
— Career opportunities within a multi-national company;
— Competitive compensation (based on market data, but also depending on the technical level and expertise of the candidate);
— A supportive team that values your input and suggestions and is fun to work with;
— Health insurance coverage (include dentist services and more);
— Cool comfortable office in the city center with facilities (company paid lunches, lounge rooms, parking spot);
— Annual paid days off (vacation, additional days, sick leaves) and state holidays celebration;
— Flexible work schedule;
— Free English classes (online, offline) with awesome teacher;
— Performance review and salary raises twice per year;
— Annual bonus;
— Relocation coverage;
— Coverage business trip to Lviv and Croatia (Kastel);
— Corporate gifts, celebrations, and fun activities;
— And one more important thing, we are pet friendly and invite all the animals to visit our office.

We are looking for an experienced Senior DevOps / Observability Engineer to join a long-term international project focused on building a modern observability platform for enterprise-scale applications.

You will play a key role in implementing OpenTelemetry across distributed systems, improving monitoring capabilities, and helping engineering teams build reliable, observable production environments.

This is a hands-on engineering position for someone with deep expertise in OpenTelemetry, distributed tracing, Azure monitoring, and production observability.

Responsibilities

• Design and implement observability solutions using OpenTelemetry.
• Instrument .NET applications with OpenTelemetry.
• Instrument Angular frontend applications for distributed tracing.
• Implement end-to-end tracing across frontend, backend, APIs, messaging systems, and databases.
• Build and improve metrics, traces, and centralized logging.
• Configure and optimize Azure Application Insights.
• Configure and optimize Datadog monitoring.
• Create production dashboards and monitoring visualizations.
• Design alerting strategies and incident detection.
• Improve monitoring reliability, performance, and operational visibility.
• Collaborate closely with software engineers and architects.
• Help define observability standards and best practices.
• Support production troubleshooting and performance analysis.

• Share knowledge with customer engineering teams.

   

Requirements

Must have

• 5+ years of experience as DevOps, SRE, Platform, or Observability Engineer.
• Strong commercial experience with OpenTelemetry.
• Production experience instrumenting .NET applications.
• Experience instrumenting Angular applications.
• Strong knowledge of distributed tracing.
• Experience working with:
  • Azure Application Insights
  • Datadog
• Experience building:
  • Dashboards
  • Alerts
  • Monitoring solutions
• Experience troubleshooting distributed systems.
• Understanding of metrics, traces, and logs.
• Experience with cloud environments.
• Good understanding of CI/CD practices.
• Strong communication skills.

• English - Upper-Intermediate or higher.

   

Nice to have

• Experience with Grafana.
• Experience with Prometheus.
• Experience with Kubernetes.
• Experience with Azure Cloud.
• Experience with large enterprise systems.
• German language.

Tech Stack

• OpenTelemetry
• .NET
• Angular
• Azure Application Insights
• Datadog
• Grafana
• Azure
• CI/CD
• Distributed Tracing
• Observability
• Monitoring
• Logging
• Metrics

Project

• International enterprise customer
• Large-scale distributed environment
• Modern cloud infrastructure
• Long-term project
• High engineering standards
• Modern DevOps culture

English

Upper-Intermediate (B2) or higher is required.

German would be considered a strong advantage.

Delasport — Implementing Technological Solutions Here and Now

Delasport is an iGaming software company providing Sports Betting & Online Casino software and turnkey B2B solutions. Since 2010, we have made a significant impact on the industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of more than 500 experts continues to drive innovation and strive for excellence. We are looking for top talent to join our R&D center in Kyiv.
 

RESPONSIBILITIES

• Manage and maintain our cloud infrastructure on Google Cloud Platform (GCP) to ensure high availability, scalability, and security
• Design, build, and manage containerized environments using Kubernetes for deploying and orchestrating microservices
• Collaborate with software development teams to streamline the CI/CD pipeline and implement automated build, test, and deployment processes
• Develop and maintain infrastructure as code (IaC) using Terraform to automate the provisioning and configuration of cloud resources
• Implement and manage configuration management tools such as Ansible to ensure consistent and efficient deployment across environments
• Monitor system performance and identify potential bottlenecks, taking proactive measures to optimize and improve overall system reliability
• Troubleshoot and resolve issues related to infrastructure, applications, and deployments in a timely manner
• Participate in the on-call rotation with the DevOps team, responding to alerts and incidents outside of regular business hours

• Stay up-to-date with the latest industry trends and best practices related to DevOps, cloud computing, and containerization
   

  REQUIREMENTS

• Bachelor’s degree in Computer Science, Engineering, or a related technical field
• Resilient and flexible mindset, open to changing priorities and adapting to new challenges and technologies as the business evolves
• 3+ years of experience as a DevOps Engineer or similar role with hands-on experience in Google Cloud Platform (GCP)
  Strong knowledge of containerization technologies, particularly Kubernetes, and experience managing containerized environments
• Proficiency in infrastructure automation using Terraform to provision cloud resources.
  Strong knowledge of configuration management tools, such as Ansible
• Solid understanding of CI/CD concepts and experience implementing CI/CD pipelines
• Familiarity with version control systems (e.g., Git) and their integration with CI/CD pipelines
• Strong knowledge of scripting languages (e.g., Bash, Python) for automation tasks
• Experience with monitoring and logging tools to ensure the health and performance of systems
• Strong problem-solving skills and the ability to work effectively in a team-oriented, collaborative environment
• Upper-Intermediate English level
  
  WHAT WE CAN OFFER YOU
• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

We are looking for a Senior Kubernetes Platform Engineer to join a high-priority project with an ASAP start.

As a Senior Kubernetes Platform Engineer, you will be responsible for designing, building, and operating production-grade Kubernetes platforms that support business-critical applications. You'll work in a small, highly skilled engineering team alongside a Platform Architect, Technical Project Manager, and DevOps Engineers, contributing both to day-to-day platform operations and long-term architectural decisions.

Location

• Remote.
• Preferebly based in Germany But also open to candidates located anywhere within the European Union.

Contract

• Full-time.
• 2-month contract.

• Immediate availability is highly preferred.

   

Responsibilities

• Build, maintain, and improve enterprise Kubernetes platforms in production environments.
• Manage Kubernetes clusters, ensuring high availability, scalability, and reliability.
• Design and automate infrastructure using Infrastructure as Code practices.
• Develop and maintain CI/CD pipelines and GitOps workflows.
• Implement secure, scalable, and resilient platform solutions.
• Monitor platform health, performance, and observability using industry-standard tools.
• Participate in platform architecture discussions and technical decision-making.
• Produce high-quality technical documentation, runbooks, and operational guidelines.
• Collaborate effectively with cross-functional and international teams.

Required Skills & Experience

• Several years of experience in DevOps, Platform Engineering, or Infrastructure Engineering.
• At least 5 year of daily hands-on production experience with Kubernetes, including:
  • Cluster lifecycle management
  • Ingress Controllers
  • Service Mesh
  • cert-manager
• Strong experience with:
  • Terraform
  • Helm (or Kustomize)
  • CI/CD pipelines
  • GitOps, preferably ArgoCD
• Proficiency in Go, Python, or Bash for automation and platform tooling.
• Solid experience with:
  • Prometheus
  • Grafana
  • OpenTelemetry
  • Designing and implementing SLI/SLO frameworks
• Strong understanding of platform security best practices and compliance requirements.
• Experience working in cross-functional, multinational engineering teams.
• Strong written and spoken English (B2+/Upper-Intermediate or higher).

Nice to Have

• Kubernetes certifications (CKA, CKAD, or CKS).
• Experience with AWS, Azure, or GCP.
• OpenShift or OKD.
• Multi-cluster Kubernetes environments.
• Ansible.
• Kubernetes Operators.
• Operator SDK or Kubebuilder.
• Longhorn or other Kubernetes-native storage solutions.
• OVN-Kubernetes networking.
• Experience writing ADRs, runbooks, and platform design documentation.

We're looking for a senior-level engineer with deep expertise in Kubernetes platform engineering and production infrastructure. The ideal candidate is comfortable taking ownership of complex platform challenges, contributing to architecture decisions, driving automation initiatives, and collaborating effectively within international teams.

Interview Process

1. HR Interview
2. Technical Interview
3. Final Interview (including a practical use case/task)

🚀We are looking for a Senior Kubernetes Platform Engineer to join a high-priority project with an ASAP start.

As a Senior Kubernetes Platform Engineer, you will be responsible for designing, building, and operating production-grade Kubernetes platforms that support business-critical applications. You'll work in a small, highly skilled engineering team alongside a Platform Architect, Technical Project Manager, and DevOps Engineers, contributing both to day-to-day platform operations and long-term architectural decisions.

Location

• Remote.
• Preferebly based in Germany But also open to candidates located anywhere within the European Union.

Contract

• Full-time.
• 2-month contract.

• Immediate availability is highly preferred.

   

🎯 Responsibilities

• Build, maintain, and improve enterprise Kubernetes platforms in production environments.
• Manage Kubernetes clusters, ensuring high availability, scalability, and reliability.
• Design and automate infrastructure using Infrastructure as Code practices.
• Develop and maintain CI/CD pipelines and GitOps workflows.
• Implement secure, scalable, and resilient platform solutions.
• Monitor platform health, performance, and observability using industry-standard tools.
• Participate in platform architecture discussions and technical decision-making.
• Produce high-quality technical documentation, runbooks, and operational guidelines.
• Collaborate effectively with cross-functional and international teams.

🧩 Required Skills & Experience

• Several years of experience in DevOps, Platform Engineering, or Infrastructure Engineering.
• At least 5 year of daily hands-on production experience with Kubernetes, including:
  • Cluster lifecycle management
  • Ingress Controllers
  • Service Mesh
  • cert-manager
• Strong experience with:
  • Terraform
  • Helm (or Kustomize)
  • CI/CD pipelines
  • GitOps, preferably ArgoCD
• Proficiency in Go, Python, or Bash for automation and platform tooling.
• Solid experience with:
  • Prometheus
  • Grafana
  • OpenTelemetry
  • Designing and implementing SLI/SLO frameworks
• Strong understanding of platform security best practices and compliance requirements.
• Experience working in cross-functional, multinational engineering teams.
• Strong written and spoken English (B2+/Upper-Intermediate or higher).

🧩Nice to Have

• Kubernetes certifications (CKA, CKAD, or CKS).
• Experience with AWS, Azure, or GCP.
• OpenShift or OKD.
• Multi-cluster Kubernetes environments.
• Ansible.
• Kubernetes Operators.
• Operator SDK or Kubebuilder.
• Longhorn or other Kubernetes-native storage solutions.
• OVN-Kubernetes networking.
• Experience writing ADRs, runbooks, and platform design documentation.

We're looking for a senior-level engineer with deep expertise in Kubernetes platform engineering and production infrastructure. The ideal candidate is comfortable taking ownership of complex platform challenges, contributing to architecture decisions, driving automation initiatives, and collaborating effectively within international teams.

Interview Process

1. HR Interview
2. Technical Interview
3. Final Interview (including a practical use case/task)

Функції:

·         техпідтримка (рівень L2+L3) та забезпечення розвитку (аналіз, проектування, впровадження, оптимізація) мереж та мережевих сервісів  Enterprise-рівня: LAN, WAN, WLAN WiFi, DATACENTER, всі різновиди VPN.

Вимоги:

·         Неповерхневі (на рівні, реально еквівалентному CCNP Enterprise/Routing&Switching + CCNP Security) знання механізмів та протоколів L2/L3 комутації, маршрутизації (BGP, OSPF, EIGRP), QoS, Network Monitoring/Logging/Troubleshooting/Management, відмовостійкості, автоматизації, забезпечення захисту мереж, та т.і.

·         Досвід роботи (від 4 років) з Cisco Catalyst (провідні та безпровідні мережі) та з Fortinet FortiGate (OSPF, BGP, створення, аналіз та оптимізація політик, функціонал Unified Threat Management, інспекція трафіку, IPS, SD-WAN, всі підтримувані різновиди VPN).

Режим роботи та особливі умови:

Офіс/гібрид

N-iX is looking for Senior-Lead DevSecOps Engineer (Azure, Terraform, Sentinel)

Over 1.5 million customers and more than a billion people in over 180 countries use Customer solutions to accelerate the process of doing business and simplify people’s lives. With intelligent agreement management, Client unleashes business-critical data that is trapped inside of documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using our product companies can create, commit, and manage agreements.

We are seeking a skilled and motivated engineer to join our Threat Detection Engineering team for an Infrastructure-as-Code migration initiative. Reporting to the Manager of Threat Detection Engineering, you will be responsible for the migration of Microsoft Sentinel and associated Azure resources that power our threat detection capabilities to Infrastructure-as-Code (Terraform). This role requires a strong software engineering, DevOps, and cloud engineering foundation and a focus on system reliability.

Team Overview:

Security Operations, comprising Threat Intel, Detection Engineering, and CSIRT, identifies and mitigates threats through detection building, alert analysis, and forensic investigations. We are proactive, engineering-oriented, intent-driven problem-solvers dedicated to securing the business. We prioritize trust, safeguarding customer data, and platform integrity. Our dynamic and global team innovates at speed with cutting-edge tech, fostering continuous improvement and proactive defense against evolving threats. 

Detection Engineering forms the backbone of our data platform and detection operations, designing and engineering the pipeline and developing code and detections to provide for its efficacy. This pipeline powers our software engineering-based monitoring service, enabling the identification of relevant threats and delivering actionable alerts to the CSIRT for effective response.

Responsibility:

• Transition the configuration of existing Microsoft Sentinel and Azure resources (used to collect, process, and ingest security telemetry) to Infrastructure-as-Code (Terraform).
• Build, automate, and manage Azure resource configuration leveraging GitHub and Azure DevOps (ADO) pipelines.
• Demonstrate software engineering principles throughout the migration lifecycle, including using version control, automated testing, and continuous integration/continuous deployment (CI/CD) pipelines to eliminate breaking changes and false negatives.
• Partner effectively with the Threat Detection Engineering team to establish repeatable, scalable documentation around automated infrastructure deployment.
• Clearly and concisely communicate technical security concepts, infrastructure findings, and migration status updates to both technical and non-technical stakeholders.

Requirements

Basic:

• 6+ years of progressive experience in Software Engineering, DevOps, Cloud Engineering, or Cybersecurity, with at least 2+ years explicitly focused on Infrastructure-as-Code automation (Terraform) and provisioning cloud platform environments.
• Direct, hands-on proficiency building, managing, and maintaining secure continuous integration and continuous deployment (CI/CD) pipelines within both GitHub and Azure DevOps (ADO).
• Deep technical expertise in provisioning and managing cloud infrastructure using Terraform, including state file management, modular development, and executing zero-downtime refactoring.
• Direct experience configuring and optimizing Microsoft Sentinel SIEM environments, with a specific focus on deploying the associated Azure resources used for security log collection and ingestion via code.
• Highly proficient in programming languages like Python or Go, alongside scripting tools (e.g., PowerShell, Bash), specifically tailored for system automation, cloud platform interactions, and custom API integrations.
• Demonstrated ability to author clean, comprehensive engineering documentation, including architectural mappings of cloud deployments and exhaustive inventory tracking of resources maintained under Terraform management.

Preferred:

• Bachelor's degree or equivalent experience in Computer Science, Engineering, or a related field ; advanced security or cloud engineering certifications (e.g., Microsoft Certified: DevOps Engineer Expert, Azure Security Engineer Associate, or HashiCorp Certified: Terraform Associate are a distinct advantage.
• Experience managing large-scale infrastructure deployments across complex, multi-tenant cloud environments.
• Strong foundational background in security-focused software engineering, DevSecOps, or automation-heavy system architecture.
• Proven history of collaborating effectively across engineering, infrastructure, and security operations teams to drive architectural excellence.

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

We are looking for a Senior DevOps Engineer to design, build, and operate scalable, highly available infrastructure on AWS. This role is primarily focused on AWS-native container platforms, while also requiring hands-on Kubernetes experience for hybrid workloads, tooling, and platform support.

Experience Level

• 5+ years of professional experience in DevOps, SRE, or cloud infrastructure roles
• 3+ years of hands-on experience operating production workloads on AWS

What You’ll Do

• Design and manage AWS infrastructure using Terraform
• Build and maintain CI/CD pipelines using Jenkins and GitHub Actions
• Deploy, operate, and scale containerized applications using AWS-native container services, including: 
  • Amazon ECS and ECS on Fargate
  • Amazon ECR
  • Application and Network Load Balancers
• Configure and tune autoscaling, high availability, and fault-tolerant architectures
• Work with Kubernetes environments, including cluster-level operations and local cluster setup for development
• Support and improve local developer build environments
• Ensure production systems are reliable, secure, and observable

What We’re Looking For

• Strong hands-on experience with AWS and Infrastructure as Code (Terraform)
• Production experience running containers on ECS and/or Fargate
• Hands-on experience with Kubernetes, including working with clusters in production or development environments
• Solid understanding of autoscaling, redundancy, and resilient system design
• CI/CD expertise with Jenkins and GitHub Actions
• Strong Linux, networking, and troubleshooting skills

Nice to Have

• Experience operating EKS or hybrid ECS/Kubernetes environments
• GitOps or deployment automation experience
• Familiarity with AWS observability and cost-optimization tooling
• AWS certifications

Your future responsibilities:

• Integrate security tools and practices into CI/CD pipelines (SAST, DAST, SCA, container scanning, etc)
• Implement security as a service in AWS and Kubernetes environments, enforce security policies across infrastructure and applications
• Implement integrations and perform DevOps tasks for authentication and authorization platforms, collaborate with Golang/Java developers
• Design, implement, and deploy scalable, reliable, and secure devops infrastructure
• Monitor and troubleshoot production systems to ensure optimal performance, low latency, and high availability. Implement and maintain monitoring, logging, and alerting systems
• Automate security checks and compliance validation in deployment workflows
• Own and maintain critical infrastructure and DevOps services end-to-end
• Contribute to technical documentation, security guidelines, and knowledge sharing
• Leverage AI tools and automation to accelerate development, troubleshooting, and security operations

Your skills and experience:

• Proficiency in managing and orchestrating containerized applications with Kubernetes (deployment, scaling, monitoring, security)
• Hands-on experience with Git, AWS, k8s, Vault, Helm, Prometheus, Grafana, PostgreSQL
• Experience with GitOps tools such as Argo CD, Flux, or similar
• Solid understanding of CI/CD pipeline implementation with integrated security scanning
• Knowledge of DevSecOps practices and shift-left security principles
• Experience with security scanning tools (Trivy, Snyk, SonarQube, Checkov, or similar)
• Experience with infrastructure-as-code tools (Terraform/Terragrunt)
• Understanding of container security best practices and image hardening
• Experience with secrets management solutions (HashiCorp Vault, AWS Secrets Manager, or similar)
• Strong problem-solving and troubleshooting abilities
• Solid understanding of Linux systems and networking fundamentals
• Proactive mindset with a sense of ownership and accountability

Nice to have

• Knowledge of OAuth 2.0, OpenID Connect, or similar authentication protocols
• Background in high-availability and secure system design
• Knowledge of network security, firewalls, and zero-trust architecture
• Experience automating security tasks with AI-powered tools or scripts
• Openness to using AI-assisted development tools

We offer what matters most to you:

• Competitive salary: we guarantee a stable income and annual bonuses for your personal contribution. Additionally, we have a referral reward program for attracting new colleagues to Raiffeisen Bank
• Social package: official employment, 28 days of paid leave, additional “maternity leave” for fathers, and financial assistance for parents upon the birth of children
• Comfortable working conditions: the possibility of a hybrid work format, offices equipped with shelters and generators, provision with modern equipment
• Wellbeing program: all employees have access to medical insurance from the first working day; consultations with a psychologist, nutritionist or lawyer; discount program for sports and shopping; family days for children and adults; massage in the office
• Learning and development: access to over 130 online educational resources; corporate training programs, online library, mentoring program
• A great team: our colleagues are a community where curiosity, talent and innovation are welcomed. We support each other, learn together and grow. You can find like-minded people in over 15 professional communities, reading or sports clubs
• Career opportunities: we encourage advancement within the bank between functions
• Innovation and technology. Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go (infra, security), Swift (IOS), Kotlin (Andorid)Datastores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink, we develop expertise in AI and actively integrate it into processes
• Support program for defenders: we preserve jobs and pay the average salary to mobilized people. We have a support program for veterans, and the Bank’s veteran community is developing. We are working to raise awareness among managers and teams on the issues of veterans’ return to civilian life. Raiffeisen Bank is recognized as one of the best employers for veterans (Forbes)
  ______________________________________________________________
  Твої майбутні обов’язки: 
• Впровадження безпеки як сервісу в середовищах AWS і Kubernetes, забезпечення політик безпеки в інфраструктурі та застосунках
• Реалізація інтеграцій і виконання DevOps-задач для платформ автентифікації та авторизації, співпраця з розробниками Golang/Java
• Проєктування, впровадження та розгортання масштабованої, надійної й безпечної DevOps-інфраструктури
• Моніторинг і усунення несправностей у продакшн-системах для забезпечення оптимальної продуктивності, низької затримки та високої доступності; впровадження і підтримка систем моніторингу, логування та сповіщень
• Автоматизація перевірок безпеки та валідації відповідності у процесах розгортання
• Повна відповідальність за критичну інфраструктуру та DevOps-сервіси (end-to-end)
• Участь у створенні технічної документації, рекомендацій із безпеки та обміні знаннями
• Використання AI-інструментів і автоматизації для пришвидшення розробки, діагностики та операцій безпеки
• Твій досвід та навички:
• Впевнені навички керування та оркестрації контейнеризованих застосунків із Kubernetes (деплоймент, масштабування, моніторинг, безпека)
• Практичний досвід роботи з Git, AWS, k8s, Vault, Helm, Prometheus, Grafana, PostgreSQL
• Досвід роботи з GitOps-інструментами, такими як Argo CD, Flux або аналогами
• Ґрунтовне розуміння побудови CI/CD пайплайнів із вбудованим скануванням безпеки
• Знання практик DevSecOps і принципів shift-left security
• Досвід використання інструментів сканування безпеки (Trivy, Snyk, SonarQube, Checkov або аналогів)
• Досвід роботи з інструментами інфраструктури як коду (Terraform/Terragrunt)
• Розуміння найкращих практик безпеки контейнерів і харденінгу образів
• Досвід роботи з рішеннями для управління секретами (HashiCorp Vault, AWS Secrets Manager або аналогами)
• Сильні навички розв’язання проблем і діагностики
• Добре розуміння Linux-систем і основ мереж
• Проактивний підхід, почуття відповідальності та власності
• Буде плюсом:
• Знання OAuth 2.0, OpenID Connect або подібних протоколів автентифікації
• Досвід проєктування високодоступних і безпечних систем
• Знання мережевої безпеки, фаєрволів і архітектури zero-trust
• Досвід автоматизації завдань безпеки за допомогою AI-інструментів або скриптів
• Відкритість до використання інструментів розробки з підтримкою AI
• Пропонуємо те, що має значення саме для тебе: 
• Конкурентна заробітна плата: гарантуємо стабільний дохід та річні бонуси за твій особистий внесок. Додатково, у нас діє реферальна програма винагороди за залучення нових колег до Райффайзен Банку
• Соціальний пакет: офіційне працевлаштування, 28 днів оплачуваної відпустки, додатковий “декрет” для татусів, та матеріальна допомога для батьків при народженні дітей
• Комфортні умови праці: можливість гібридного формату роботи, офіси забезпеченні укриттями та генераторами, забезпечення сучасною технікою
• Wellbeing програма: для всіх співробітників доступні медичне страхування з першого робочого дня; консультації психолога, нутриціолога чи юриста; дисконт програми на спорт та покупки; family days для дітей та дорослих; масаж в офісі
• Навчання та розвиток: доступ до понад 130 навчальних онлайн-ресурсів; корпоративні навчальні програми, онлайн бібліотека, програма менторства
• Крута команда: наші колеги — це спільнота, де вітаються допитливість, талант та інновації. Ми підтримуємо один одного, вчимося разом та зростаємо. Ти можеш знайти однодумців у понад 15-ти професійних ком’юніті, читацькому чи спортивному клубах
• Кар’єрні можливості: ми заохочуємо просування всередині банку між функціями
• Інновації та технології. Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go(infra,security), Swift (IOS), Kotlin (Andorid) Datastores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink, розвиваємо експертизу в AI та активно інтегруємо в процеси
• Програма підтримки захисників і захисниць: ми зберігаємо робочі місця та виплачуємо середню заробітну плату мобілізованим. Для ветеранів та ветеранок у нас діє програма підтримки, розвивається ветеранська спільнота Банку. Ми працюємо над підвищенням обізнаності керівників та команд з питань повернення ветеранів до цивільного життя. Райффайзен Банк відзначений як один з найкращих роботодавців для ветеранів (Forbes)

INVESTPROF - продуктова компанія у сфері арбітражу трафіку та digital-продуктів. У нас немає managed-Kubernetes, немає AWS-білінгу за nat-gw і немає вендорних залежностей. Ми будуємо власну платформу на bare-metal з нуля - і шукаємо інженера, який буде співавтором цієї платформи на наступні роки.

Наш стек (повністю, без прикрас)

• Platform: Talos Linux на Proxmox VE, IaC через Terraform + Terragrunt.
• Kubernetes: ванільний, Cilium як CNI з BGP та LB-IPAM, без kube-proxy.
• GitOps: Argo CD + Image Updater, Helm, Kustomize, приватний OCI-реєстр.
• Network: MikroTik / RouterOS на залізі, ingress-nginx + HAProxy, Ingress, CoreDNS, NetBird для ZTN.
• Security: cert-manager (Let’s Encrypt + Cloudflare DNS-01), External
• Secrets Operator, Sealed Secrets.
• Observability: VictoriaMetrics, Loki, Tempo, Grafana, Grafana Alloy, Alertmanager.

• Data: PostgreSQL під Crunchy PGO (Patroni, PgBouncer, pgBackRest), Kafka під Strimzi (Connect, Debezium для CDC), DragonflyDB замість Redis, MinIO як S3-сумісне сховище, AWS / Yandex S3 CSI.

   

Що будете робити

• розвивати платформу: від проєктування нових кластерів до оптимізації існуючих;
• володіти networking-доменом: BGP-сесії з роутером, anycast, L4 / L7 балансування, traffic engineering;
• вести GitOps-процеси: новий сервіс розгортається через PR у config-репозиторій, без ручних kubectl;
• адмініструвати stateful-частину: PostgreSQL HA, Kafka, об’єктне сховище;

• будувати observability: SLI / SLO, алертинг, трейсинг, log-pipeline через Alloy.

   

Кого шукаємо

• Senior або Lead-рівень з реальним production-досвідом на Kubernetes ≥ 3 років;
• маєте глибоке розуміння Linux internals, networking (TCP / IP, BGP, iptables / eBPF);
• працювали з GitOps-підходом (Argo CD або Flux) у бойових умовах;
• розумієте, чому immutable OS це не примха, а архітектурне рішення;
• володієте IaC (Terraform / Terragrunt або Pulumi);

• маєте досвід з Postgres у production (HA, бекапи, відновлення).

   

Великий плюс

• комерційний досвід з Talos / Flatcar, Cilium (особливо BGP та eBPF), Crunchy PGO, Strimzi;
• досвід проєктування мереж із MikroTik або іншим enterprise-обладнанням;
• розуміння ZTN-архітектур (NetBird, Tailscale, Twingate, Cloudflare Access);

• Kubernetes RBAC та безпека у глибину, OpenTelemetry.

   

Умови

• Повна зайнятість, повністю remote.
• Англійська рівня intermediate+ для технічної документації.

• Прямий вплив на архітектурні рішення, мінімум бюрократії.

   

Процес

1. CV-скрінінг (1-2 дні).
2. Співбесіда з HR.
3. Технічна розмова з нашим Lead DevOps (1 година).
4. Архітектурне інтерв’ю - обговорюємо реальний кейс з нашої інфраструктури (1.5 години).
5. Оффер.
6. Можливе тестове завдання за результатами технічного інтерв'ю.