System Administrator

Base pay range

Systems Administrator

Technology | Infrastructure | Virtualisation | Networking

I am searching for a Systems Administrator for my client, a global technology company focused on delivering enterprise-grade software and infrastructure solutions to the energy, fuel, and retail sectors. This role sits within their internal support division and plays a critical part in maintaining system availability, managing hosted platforms, and supporting international clients.

• Manage and support physical and virtual server infrastructure, primarily using Hyper-V and Windows Server
  .
• Troubleshoot and administer Active Directory
  , SQL Server
  , SAN
  , and networking platforms
  .
• Write and maintain Power Shell scripts for automation and maintenance tasks.
• Execute platform upgrades, provisioning, and performance tuning.
• Administer Veeam backups
  , WSUS
  , and certificate management.
• Monitor system health and resolve complex issues across infrastructure layers.
• Execute change requests and collaborate with internal teams and contribute to cross-functional deployments.
• Participate in the on-call rota (1 in 3 weeks) and support critical maintenance windows.

• 4+ years’ experience in a Systems Administrator or Infrastructure Engineering role.
• Deep expertise in Hyper-V,
  Windows Server/AD
  , Windows clustering
  , and SAN administration
  .
• Hands-on experience with Power Shell scripting
  , SQL Server troubleshooting
  , and Veeam
  .
• Comfortable working with firewall/switch configurations and applying networking fundamentals.
• Strong communicator, detail-oriented, and collaborative across tech/non-tech teams.
• Willingness to support Sunday maintenance windows (occasionally) and participate in an on-call rota.

• Join a global business supporting 200,000+ customer locations across 50+ countries.
• Work on enterprise infrastructure projects that directly impact global energy and retail systems.
• Hybrid working model (3 days/week in Maidenhead), strong team culture, and excellent benefits.

• Mid-Senior level

• Full-time

• Information Technology

• Software Development, IT System Operations and Maintenance, and Computer and Network Security

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