devops engineer for public sector platforms

HireHi; Warszawa; On-site; PLN 180,000 - 270,000; Full time

Job summary

Sigma Software ищет DevOps-инженера для разработки и поддержки Kubernetes и облачной инфраструктуры. Будут руководствоваться доставкой инфраструктуры от discovery до production и внедряться практики CI/CD и GitOps.

Требуется 5+ лет опыта, владение Kubernetes, Terraform и облачными платформами. Заниматься архитектурными решениями, управлением секретами и взаимодействием с заказчиками. Работа предполагает активное участие в гос/регуляторной области.

Qualifications

• 5+ лет опыта DevOps в крупных средах.
• Глубокие знания Kubernetes, сетей и безопасности.
• Опыт IaC с Terraform.
• Опыт AWS и/или Azure.
• GitOps на ArgoCD или аналогах.
• Свободное владение английским языком.

Responsibilities

• Проектирование и поддержка платформ Kubernetes и облачной инфраструктуры.
• Руководство доставкой инфраструктуры от discovery до production.
• Принятие архитектурных решений в соответствии с требованиями заказчика.
• Автоматизация провижининга и конфигурации через IaC.
• CI/CD и GitOps пайплайны, безопасные процессы.
• Управление секретами и безопасность платформ.
• Сотрудничество с заказчиками и внешними партнёрами.
• Анализ существующих окружений и предложение оптимизаций.
• Подготовка технических proposals, планов и дорожных карт.

Skills

Kubernetes администрирование

Облачные платформы (AWS/Azure)

CI/CD и пайплайны

GitOps

Безопасность и сетевые технологии

Linux-администрирование

IaC (Terraform)

Управление секретами

Keycloak

Vault/OpenSSO/OpenBAO

Коммуникации и работа с заказчиками

Английский язык (Upper-Intermediate)

Tools

Terraform

AWS

Azure

ArgoCD

OpenBAO/Vault

Keycloak

Helm

Job description

Описание

Sigma Software delivers secure enterprise infrastructure platforms for the public sector, with a focus on infrastructure modernization, cloud environments, Kubernetes, and government solutions.

Задачи

• Design, implement, and maintain enterprise-grade Kubernetes platforms and cloud infrastructure
• Lead infrastructure delivery from discovery through production rollout
• Make architectural and technical platform decisions aligned with customer requirements
• Automate infrastructure provisioning and configuration management using Infrastructure as Code practices
• Implement and maintain CI/CD pipelines and GitOps workflows
• Configure and support secure cluster operations, secrets management, and platform hardening
• Collaborate with customers, vendors, and external stakeholders during technical workshops and solution discussions
• Analyze existing infrastructure environments and identify optimization opportunities
• Prepare technical proposals, implementation plans, estimates, and delivery roadmaps
• Troubleshoot production environments and perform root cause analysis
• Support compliance, security, and operational readiness requirements for government environments
• Mentor engineers and contribute to technical leadership within the team

Требования

• 5+ Years of commercial experience as a DevOps Engineer in enterprise environments
• Deep expertise in Kubernetes administration, networking, and security
• Experience with Infrastructure as Code tools such as Terraform
• Hands-on experience with AWS and/or Azure cloud platforms
• Experience implementing GitOps practices using ArgoCD or similar tools
• Strong Linux administration and troubleshooting skills
• Experience with CI/CD automation and software delivery pipelines
• Knowledge of secrets management solutions such as OpenBAO or HashiCorp Vault
• Experience with identity and access management solutions such as Keycloak
• Understanding of infrastructure security, CIS benchmarks, and platform hardening
• Experience working with production enterprise infrastructure environments
• Ability to work independently and make technical decisions
• Experience communicating directly with customers and stakeholders
• Strong analytical and problem-solving skills
• Upper-Intermediate or higher level of English
• Strong ownership mindset and ability to lead technical initiatives
• Ability to work effectively in ambiguous and evolving environments
• Excellent communication and stakeholder management skills
• Structured and proactive approach to problem-solving
• Ability to prioritize tasks and manage multiple responsibilities
• Strong collaboration skills within distributed teams
• Leadership mindset with focus on delivery and quality
• Nice to have: experience with OKD or OpenShift administration
• Nice to have: experience with Ceph storage solutions
• Nice to have: knowledge of Helm packaging and customization
• Nice to have: experience with air-gapped environments and restricted infrastructure
• Nice to have: experience with vSphere administration
• Nice to have: experience delivering solutions to external hosting providers
• Nice to have: background in government, eGov, or registry-based systems, understanding of compliance and operational requirements in public sector environments

Условия

No conditions specified