Site Reliability Engineer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on automation, reliability, and operational excellence across IT platforms. Key technologies include Linux, Docker, Kubernetes, GitLab CI, Ansible, ArgoCD, Helm, Kafka, Grafana, Prometheus, ELK. Responsibilities cover CI/CD pipeline management, release processes, 2nd-level support, incident handling, automation, and collaboration with development and infrastructure teams. The role requires scripting skills in Python and Bash, plus knowledge of MySQL and LDAP databases.

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Site Reliability Engineer

Company: SIX Global Services

from: 9 September 2026
to: 9 October 2026
salary not specifiedcontract of employment (full-time)
Offer parameters
level:mid • senior
working mode:hybrid
Warszawa, Wola
Warszawa, WolaPrzyokopowa 26View on map

Requirements

Expected technologies

Docker
Kubernetes
Linux
GitLab
Ansible
ArgoCD
Helm
Python
Bash
Java
C++
Kafka
Grafana
Prometheus
Elasticsearch
MySQL

Operating system

Linux

Our requirements

  • 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.

Your responsibilities

  • 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.
Company

About the project

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.

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events
  • no dress code
  • video games at work
  • coffee / tea
  • leisure zone
  • extra social benefits
  • holiday funds
  • sharing the commuting costs
  • employee referral program
  • charity initiatives
  • Employee Assistance Program
  • Day for U (Day for Medical Checkup)
  • My Benefit Cafeteria
  • Udemy for Business
  • meal allowance
  • days for remote work from abroad
  • fruits and popcorn in the office
  • Christmas gifts

SIX Global Services

SIX is a global Swiss company with two strong home markets: Switzerland and Spain. SIX provides technical infrastructure and services to banks and other international financial institutions. We run the stock exchanges in Zurich and Spain, offer global clearing and settlement services, sell financial information around the world and provide secure payment solutions to clients in Switzerland. In Warsaw SIX combines Swiss working culture with attractive job opportunities in the world of finance and IT. Since we opened our office in Poland in 2017, we are continuously growing and hiring. We offer you wide range of career opportunities in the center of Warsaw in a modern office space close to Rondo Daszyńskiego.

This is how we work

Site Reliability Engineer
I apply to:
SIX Global Services
Warszawa, Wola
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