All offersWarszawaDevOpsT Hub - Senior CEPH Big Data Administrator
T Hub - Senior CEPH Big Data Administrator
DevOps
T-Mobile Polska S.A.

T Hub - Senior CEPH Big Data Administrator

T-Mobile Polska S.A.
Warszawa
Type of work
Full-time
Experience
Senior
Employment Type
Permanent
Operating mode
Hybrid

Tech stack

    Ceph
    advanced
    Kubernetes
    advanced

Job description

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Form of Employment: CoE or B2B

Location: Warsaw/hybrid model

Have you ever asked yourself whether you'd rather work in a big-tech, software house or startup? At home or in the office? In international teams or polish? At T Hub, there's one answer - YES!

T Hub Poland is a dynamic, forward-thinking division in T-Mobile Poland, where technology matters! It’s a place where best talents converge to ideate, prototype, and implement cutting-edge solutions in international projects held in Deutsche Telekom Group.


Task:

  • Manage and maintain Kubernetes and CEPH components of our big data platform.
  • Work closely with other administrators of cluster components (Hadoop, ElasticSearch, CEPH, LLM (AI), Kubernetes ), developers and data science teams to expand the capabilities of our big data platform.
  • Ensure the performance, security, and availability of cluster components.
  • Prepare documentations and specifications.


Expectations:


  • Bachelor’s degree in Computer Science, Engineering, or a related field. A Master’s degree is preferred. 
  • Experience in setup Kubernetes cluster.
  • Experience as a CEPH Administrator.
  • Nice to have: administrating Hadoop (CDP or HDP) or ElasticSearch or Trino
  • BS degree in a computer discipline or relevant certification.
  • Navigate efficiently within Unix/Linux systems
  • CI/CD: Git, Jenkins, ArgoCD, helm
  • Agile mindset
  • Experience in intercultural collaboration