Zleceniobiorca/-czyni DevOps CI/CD - dział Chmury Telekomunikacyjnej
Offer summary

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

The project focuses on maintaining and developing CI/CD tools for cloud and VM infrastructure. Key technologies are GitLab, Artifactory/Nexus, HCP Vault, SonarQube, Jenkins, containerization with Docker, orchestration with Kubernetes, Helm and GitOps (FluxCD/ArgoCD). Responsibilities include configuring and maintaining tools and hosts, supporting developers with pipelines and GitOps manifests, automating tasks with scripts (Python/Bash) and collaborating with security, infrastructure and network teams. Required knowledge includes Linux, basic CI/CD concepts and English at B2 level.

Zleceniobiorca/-czyni DevOps CI/CD - dział Chmury Telekomunikacyjnej

Company: T-Mobile

from: 29 September 2026
to: 29 October 2026
salary not specifiedcontract of mandate (full-time)
Offer parameters
level:junior
working mode:hybrid
Warszawa, Mokotów
Warszawa, MokotówMarynarska 12View on map

Requirements

Your responsibilities

  • Maintenance, configuration and development of various CICD tools (Gitlab, Artifactory/Nexus, HCP Vault, SonarQube, Jenkins) deployed on Kubernetes or on the Virtual Machines.
  • Maintenance and configuration of hosts like kubernetes clusters or virtual machines for the maintained tools.
  • Supporting developers in the process of building and deploying applications (CICD pipelines and GitOps manifests).
  • Working closely with the security, infrastructure and network teams.

Our requirements

  • Basic knowledge of modern CI/CD concepts and practices.
  • Familiarity with Linux (RHEL or Debian or Ubuntu) and basic system administration concepts.
  • Knowledge and experience (personal or university projects are totally fine) with Docker, Kubernetes, Helm, GitOps (FluxCD/ArgoCD).
  • Experience with scripting languages like Python or Bash for automation of repetitive tasks.
  • Ability to understand SDLC chain and troubleshoot CI/CD pipelines (Gitlab CI or Jenkins or Github Actions).
  • English proficiency at B2 level or higher.
  • Curiosity and eagerness to learn new technologies.
  • Problem-solving mindset and willingness to investigate technical issues.
Company

Benefits

  • sharing the costs of sports activities
  • remote work opportunities
  • flexible working time
  • corporate products and services at discounted prices
  • mobile phone available for private use
  • sharing the costs of a streaming platform subscription
  • employee referral program
  • charity initiatives

Recruitment stages

  • 1.
    Prześlij swoje CV
  • 2.
    Spotkaj się z przyszłym liderem/ liderką zespołu
  • 3.
    Witaj w T-Mobile :)

T-Mobile

Jesteśmy firmą technologiczną, a naszym celem jest tworzenie innowacyjnych rozwiązań dla klientów indywidualnych i biznesowych.
W T-Mobile wszyscy żyjemy w świecie magenta! Kolor ten jest nam bliski, bo oznacza wiarę w powodzenie podejmowanych działań, pewność siebie i wytrzymałość. Właśnie tacy jesteśmy jako zespół.
W #MagentaTeam stawiamy na wymianę doświadczeń, zwinną pracę i szybko adaptujemy się do zmian! #MagentaTeam to jednak przede wszystkim mix różnych kompetencji i doświadczeń, osobowości, temperamentów i poglądów. Właśnie w tej różnorodności widzimy naszą największą siłę.

This is how we work

Zleceniobiorca/-czyni DevOps CI/CD - dział Chmury Telekomunikacyjnej
I apply to:
T-Mobile
Warszawa, Mokotów
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