About The Position

We are looking for an experienced Senior DevOps Engineer to support and continuously improve a complex enterprise platform for a large customer in the banking sector. You will work with OpenShift, GitOps, ArgoCD, CI/CD, and infrastructure automation, contributing to platform development while also investigating and resolving complex production issues. The role requires close collaboration with multiple technical teams and customer stakeholders.

Requirements

  • 5+ years of experience in DevOps, Platform Engineering, SRE, or Infrastructure Engineering
  • Strong experience with OpenShift (or Kubernetes), ArgoCD, and GitOps
  • Experience with Bitbucket, HashiCorp Vault, Harbor (or Nexus), and CI/CD pipelines
  • Good knowledge of Linux, networking (TCP/IP, DNS, firewalls), and PowerShell scripting
  • Experience troubleshooting complex distributed systems and performing Root Cause Analysis
  • Basic knowledge of PostgreSQL or other relational databases
  • Fluent German and English
  • Regular use of AI tools to improve productivity, automate or reduce repetitive work, support decision-making, and deliver higher-quality outcomes
  • Ability to use AI tools responsibly by structuring effective prompts, critically validating outputs, understanding limitations, and taking ownership of the final result

Nice To Haves

  • Keycloak
  • Automic
  • Helm
  • Banking or enterprise environments
  • Monitoring tools (Prometheus, Grafana, Dynatrace, Elastic)

Responsibilities

  • Operate, maintain, and continuously improve OpenShift-based platform infrastructure, ensuring stability, performance, and availability.
  • Manage GitOps deployments through ArgoCD and support the CI/CD ecosystem, including Bitbucket, Nexus, and Harbor.
  • Investigate and resolve complex platform, networking, and application issues, performing Root Cause Analysis to prevent recurring incidents.
  • Support HashiCorp Vault, container platforms, and infrastructure automation using PowerShell.
  • Partner with development, infrastructure, security, and database teams to deliver reliable and scalable platform services.
  • Collaborate with customer stakeholders and internal teams in German and English.

Benefits

  • Medical benefits
  • Gym support
  • Personalised fitness options
  • Team events
  • Healthy Habits Club
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