Virtualization Senior Administrator, Inetum

Inetum

Location:
Portugal, Lisbon

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Inetum is looking for a Virtualization Administrator (Level 2/3 – N2/N3) to manage, optimize, and troubleshoot complex virtualized infrastructures across multiple platforms.

Job Responsibility:

Implement and support virtualization solutions using VMware, XenServer, or KVM, ensuring optimal performance for critical workloads
Design and manage virtual networks, storage, and compute resources, integrating seamlessly with the existing IT landscape
Perform patching, upgrades, migrations, and hardening (CIS benchmarks) across virtual environments
Monitor system performance and availability, proactively addressing issues to ensure business continuity
Troubleshoot and resolve escalated technical incidents in a multi-site virtualized environment
Automate routine tasks and improve efficiency using PowerShell, Python, or Bash scripting
Attend and support Disaster Recovery Plan (DRP) tests
Provide on-call support and ensure SLA adherence for incident resolution
Review and resolve support tickets, ensuring timely and high-quality service delivery
Document all procedures, configurations, and best practices related to virtualization operations

Requirements:

Minimum of 5 years' experience in virtualization or infrastructure roles (N2/N3 level)
Bachelor’s degree in Computer Science, Information Technology, or related area
Proficient in VMware, XenServer, or KVM virtualization technologies
Solid understanding of virtual network architecture, storage, and compute resource management
Experience with system patching, upgrades, migrations, and CIS security hardening
Skilled in scripting languages such as PowerShell, Python, or Bash
Strong analytical and troubleshooting skills for complex incidents
Good communication skills to collaborate with technical and functional teams
Fluent in English (B2–C1 level)
Willingness to participate in on-call rotation

Nice to have:

Experience with Disaster Recovery Planning and Testing (DRP)
Familiarity with ticketing systems (e.g. ServiceNow, Jira)
Understanding of ITIL practices for change, incident, and problem management
Exposure to hybrid cloud or container-based virtualization environments (e.g., Docker, Kubernetes)

Additional Information:

Job Posted:
July 17, 2025

Employment Type:

Fulltime

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Virtualization Senior Administrator