OpenShift Administrator

Stanowisko: OpenShift Administrator

Miejsce pracy: Warszawa

Data dodania: 19.06.2024

DCG is a modern technology company, gathering in its ranks IT related professionals. Due to the continuous development and the large number of recruitment projects that we carry out for our Partners, we are looking for a person for the position:

OpenShift Administrator


  • Installing, managing & Maintaining OpenShift Infrastructure - multiple OpenShift clusters to manage across virtual, and cloud environments (installation, configuration, upgrades etc.)
  • Monitoring and optimizing performance, capacity and availability of OpenShift environments
  • Acting as 2nd Line of Support in the area of OpenShift, container orchestration, networking, storage, and security. This includes standby duty (on-call rotation) for 24/7 support for critical production systems
  • Collaborating closely with other teams (infrastructures, networks, systems etc.) and supporting development teams (i.e. containerizing apps)
  • Researching, preparing and implementing changes to OpenShift environment: task automation, efficiency, security, and reliability
  • Producing administration and maintenance documentation of the OpenShift infrastructure



  • Minimum 3 years experience as a Linux system administrator, preferably with Red Hat Enterprise Linux (RHEL)
  • Minimum 3 years experience directly working in an OpenShift environment
  • Expertise in container orchestration frameworks such as OpenShift
  • Knowledge of cloud technologies and experience with cloud-based deployments
  • Expertise in troubleshooting OpenShift issues (orchestration, storage, security etc.)
  • Expertise in monitoring and optimizing OpenShift system performance, capacity and availability
  • Strong automation knowledge, proficient in Ansible
  • Valid Red Hat Certified System Administrator or Red Hat Certified System Engineer certification
  • Valid Red Hat Certified OpenShift Administrator certification
  • Experience with database administration (e.g., MySQL, PostgreSQL)
  • Strong scripting and automation skills, with proficiency in Bash, Python, or similar languages
  • Valid Personal Security Clearance at EU Confidential or above level is very valuable



  • Co-financing for the sport card
  • Training & learning opportunities
  • Constant support of dedicated consultant
  • Team-building events organized by DCG
  • Employee referral program

Przed wyslaniem CV/dokumentów aplikacyjnych, uprzejmie prosimy kandydatów o zapoznanie się z klauzulą informacyjną.

Po zapoznaniu się z klauzulą informacyjną podaną przez Administratora Danych dobrowolnie wyrażam zgodę na przetwarzanie przez Ogłoszeniodawcę moich danych osobowych, zawartych w mojej ofercie pracy, dla potrzeb procesu tej rekrutacji oraz dla realizacji przyszłych projektów rekrutacyjnych.

Agencja doradztwa personalnego (nr licencji 4642)

Dane spółki: DCG Sp. z o.o., ul. Towarowa 28, 00-839 Warszawa                                                     

REGON: 141316780

NIP: 5222877930

KRS: 0001067305

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