Senior Linux System Administrator (DV Cleared)
CV-LibraryReading, BerkshirepermanentPosted: 30 July 2026
Apply NowDV 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
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