DV-Cleared Senior Linux SysAdmin – On-Site Reading

Salt Digital Recruitment; United Kingdom; On-site; GBP 65,000 - 90,000; Full time

Job summary

Salt Digital Recruitment is seeking a DV Cleared Senior Linux System Administrator to support a secure, large-scale big data platform for a critical national infrastructure programme in Reading. This on-site role is Monday to Friday, 37.5 hours per week.

You will administer Linux servers (RHEL/ Rocky), manage VMware vSphere/ESXi, develop automation with Ansible and Bash, and troubleshoot complex issues across networking, storage and performance while upholding CI/CD and security standards.

Qualifications

• Proven experience managing Linux servers in enterprise environments.
• Hands-on knowledge of RHEL or Rocky Linux.
• Experience automating tasks with Ansible and Bash scripting.
• Strong networking, storage and performance troubleshooting skills.
• Familiarity with CI/CD pipelines and infrastructure security.

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.

Skills

Linux administration

RHEL/Rocky Linux

Ansible

Bash scripting

Networking & storage

CI/CD

Infrastructure security

Tools

VMware vSphere/ESXi

Job description

Salt Digital Recruitment is seeking a DV Cleared Senior Linux System Administrator to support a secure, large-scale big data platform for a critical national infrastructure programme in Reading. This on-site role is Monday to Friday, 37.5 hours per week.

You will administer Linux servers (RHEL/ Rocky), manage VMware vSphere/ESXi, develop automation with Ansible and Bash, and troubleshoot complex issues across networking, storage and performance while upholding CI/CD and security standards.