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Site Reliability Engineer

SIX Group Warsaw, Poland
Posted 17 hours ago Permanent Competitive

Site Reliability Engineer

SIX Group Warsaw, Poland
Site Reliability Engineer
What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.

Site Reliability Engineer

Warsaw | Up to 40% working from home possible | Reference 8133

We're looking for a seasoned DevOps/SRE professional to drive automation, reliability, and operational excellence across our platforms. You will own CI/CD pipelines, release processes, incident response, and collaborate closely with development and infrastructure teams to ensure smooth, secure, and scalable delivery.

What You Will Do
  • Prioritize automation over manual work; eliminate toil through tooling and process improvements.
  • Collaborate with development and infrastructure teams to streamline delivery.
  • Own release management and deployment processes.
  • Design, build, and maintain team CI/CD pipelines.
  • Monitor, troubleshoot, and resolve production issues.
  • Participate in Scrum ceremonies and contribute to continuous improvement.
  • 2nd-Level Support; handle incidents and problem management, participate in on-call rotations and respond to high-priority events.
  • Dispatching and Coordination; prioritize and route tasks effectively, communicate clearly with cross-functional stakeholders.
  • Ownership and Seniority; bring seasoned expertise and technical judgment, take ownership of critical tasks and projects end-to-end.

What You Bring
  • Degree in Computer Science or a related field, plus 5+ years in DevOps/SRE (ideally in containerized environments).
  • Deep experience with Linux and containers (Docker, Podman, OpenShift/Kubernetes).
  • Strong understanding of CI/CD practices and tooling.
  • Excellent problem-solving, prioritization, and ability to work independently.
  • Strong work ethic and collaborative mindset.
  • Excellent verbal and written English.
  • CI/CD: GitLab CI, Ansible (experience building pipelines and automation), ArgoCD, Helm.
  • Languages/Scripting: Java or C++, Python, Bash.
  • Streaming/Data: Kafka (thorough knowledge).
  • Observability: Grafana, Prometheus, ELK,
  • Databases/Directory: LDAP/OUD, MySQL.

If you have any questions, check out our FAQ page or call Agnieszka Leputa at +48 538 562 645

For this vacancy we only accept direct applications.

Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.

What We Offer

Flexible Work Models
We trust our employees and offer a work environment that is well-balanced, productive and fosters success.

Personal Development
You will benefit from a culture of continuous learning and feedback. Your personal growth is supported through an extensive learning offering.

Agile Working Methods Whether through scrum or design thinking,
we solve exciting tasks together in teams.
Job ID  8133
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