Salary: £75,000 - 75,000 per year Requirements: Experience in administering Linux systems, preferably Red Hat Familiarity with CIS/NIST security hardening standards Proficiency in deploying patches via Satellite Server Knowledge of containerized applications and Linux OS upgrades Experience in integrating vendor monitoring tools with OS and security platforms Understanding of network and infrastructure monitoring tools Ability to produce technical documentation and build guides Responsibilities: Design, provision, and manage Linux systems within virtual infrastructures Apply security hardening to industry standards and perform threat remediation Implement and upgrade containerized applications Deploy, configure, and integrate vendor monitoring tools Build and support network and infrastructure monitoring tools Deliver technical tasks in alignment with project roadmap and delivery plans Conduct OS builds, upgrades, and patching Perform OS security hardening and application deployments Technologies: Support Linux Network Security More: We are seeking a Linux Server Admin to enhance our team and ensure the robust performance of our complex enterprise environments. With a competitive salary of £75K, we offer a dynamic work environment focused on innovation and excellence. Our team values collaboration and growth, and we take pride in providing our employees with opportunities for professional development. Join us in a role that promises both challenge and reward. last updated 11 week of 2026