Senior Linux System Administrator (DV Cleared)
Ref: JO-2607-362389
- United Kingdom
- Cloud, Network and Infrastructure, Technology
- IT
- 5,000+ Employees
- £70,000.00 - £100,000.00 per annum
- Environment: In-office
- Contract Type: Permanent
- Starts: 2026-10-01
DV Cleared Senior Linux System Administrator – Reading (On-Site)
An opportunity is available for a DV Cleared Senior Linux System Administrator to join a specialist team supporting a secure, large-scale big data platform for a critical national infrastructure programme.
Location: Reading – 100% On-Site, Monday-Friday (37.5 hours per week)
Key Responsibilities:
- Administer, maintain and optimise Linux server environments.
- Manage VMware vSphere/ESXi infrastructure.
- Develop and maintain automation using Ansible and Bash scripting.
- Troubleshoot complex Linux, networking, storage and performance issues.
- Support secure IT infrastructure and CI/CD environments.
Essential Skills:
- Strong Linux administration (RHEL, Rocky Linux or similar)
- VMware vSphere/ESXi
- Ansible or equivalent automation tools
- Bash/shell scripting
- Networking, storage and troubleshooting
- CI/CD and infrastructure security
*Rates depend on experience and client requirements

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