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Senior System Administrator (Commvault) I

Inetum


Job Location:

Warsaw - Poland

Monthly Salary: Not provided by the employer
Posted: 24 October 2026 (9 hours ago)
Application Deadline: 21 January 2027
Vacancies: 1 Vacancy

Job Summary

In this role you will serve as the operational subject matter expert for enterprise storage backup recovery and cyber resilience platforms with a strong focus on Commvault technologies. You will be responsible for supporting maintaining troubleshooting and continuously improving enterprise storage and data protection environments. Your primary focus will be ensuring service availability operational stability compliance and customer satisfaction while providing expert support for mission-critical infrastructure.

Main responsibilities:

  • Run monitor and maintain Commvault backup and recovery: backups restores replication retention upgrades and patches.
  • Operate enterprise storage (Dell EMC NetApp HPE): health checks capacity management firmware updates and changes.
  • Troubleshoot complex incidents perform root cause analysis and act as the senior escalation point including on-call duty.
  • Maintain immutable backups and cyber recovery and run regular disaster recovery and recovery tests.
  • Ensure SLAs security compliance and audit requirements are met and address any gaps found.
  • Write and maintain runbooks procedures and technical documentation.
  • Mentor junior staff participate in service reviews and drive continuous improvement.

Project technology:

  • Backup and recovery: Commvault Complete Data Protection
  • Storage: Dell EMC NetApp HPE Alletra / Nimble
  • Virtualization: VMware vSphere KVM Nutanix
  • Cloud: Microsoft Azure AWS GCP
  • Operating systems and scripting: Windows Server Linux PowerShell Python Bash

Qualifications :

Must have requirements:

  • Certification: Commvault Certified Professional (CCP) - mandatory
  • Experience: At least 5 years hands-on with enterprise storage backup and recovery
  • Commvault: Strong hands-on experience running Commvault Complete Data Protection
  • Education: Bachelors degree in IT or equivalent experience
  • Platforms: Experience with enterprise storage (Dell EMC NetApp HPE) virtualization (VMware KVM Nutanix) and an understanding of cloud backup (Azure AWS GCP)
  • Operating systems: Strong knowledge of Windows Server and Linux
  • Operations: Familiarity with ITIL processes (Incident Problem Change Request) strong troubleshooting monitoring and performance management skills
  • Fluent Polish and English. 

Nice to have requirements:

  • Certification: Commvault Certified Engineer (CCEng)
  • Certification: Commvault Certified Expert (CCE)
  • Language Skills: Proficiency in French and/or Dutch is a significant plus

Additional Information :

This position allows for remote work for candidates based in Poland.

Thank you for your interest in our offer. We will contact selected candidates whose experience best matches the requirements of the role.

 

Additional Information

We hereby inform you that Inetum Polska sp. z o.o. has implemented an internal reporting (whistleblowing) procedure. The content of the procedure and the possibility to submit an internal report are available at:

Work :

Yes


Employment Type :

Full-time


About Company

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Inetum is a European leader in digital services. Inetum’s team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well ... View more

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