RedHat Openshift Application Administrator

Seidor
📍 Warsaw, Masovian Voivodeship, Poland 💼 Full-time 🕒 Posted June 19, 2026

Job Description

ARE YOU UP FOR THE CHALLENGE?



We want you to be a part of our team, from Warsaw, as RedHat Openshift Application Administrator.



WHAT WILL YOU DO IN YOUR DAY-TO-DAY?


  1. Configuration, Deployment and Maintenance of containerized applications on OpenShift (manifests, Helm, Templates, Operators…) Typical tasks and responsibilities

  2. Managing namespaces / projects for applications (RBAC, quotas, limit ranges, resource management etc.)

  3. Configuration of application exposure and routing (Routes, Services, TLS, external access, load balancing)

  4. Implementation and maintennace of application security (SCC, PodSecurity, Network Policies, secrets' rotation)

  5. Application scaling and optimisation (resource tuning, performance troubleshooting)

  6. Support for development teams (pod troubleshooting, logs, events, restarts, rol...

Ready to Apply?

Submit your application today and join our talented team at Seidor.

Submit Application

Job Details

  • Location Warsaw, Masovian Voivodeship
  • Job Type Full-time
  • Category Computer Occupations
  • Posted Date June 19, 2026
  • Application Deadline July 29, 2026