https://jobs.co.uk/job/linux-infrastructure-engineer-oscar-technology--eecc60c2-33df-4fdb-8f55-a8be107584ef RSS feed for Linux Infrastructure Engineer at Oscar Technology. en-gb Sun, 25 Oct 2026 17:17:01 GMT https://jobs.co.uk/job/linux-infrastructure-engineer-oscar-technology--eecc60c2-33df-4fdb-8f55-a8be107584ef https://jobs.co.uk/job/linux-infrastructure-engineer-oscar-technology--eecc60c2-33df-4fdb-8f55-a8be107584ef Sat, 24 Oct 2026 11:52:09 GMT Location: Nottingham | Salary: 40000.00-40000.00 Annual | Type: Permanent | Systems Administrator - Hosting and Infrastructure Location: Nottingham (Hybrid - 3 days on-site)Salary: £40,000-£50,000Type: Full-Time Permanent The Opportunity I''m currently recruiting for a Systems Administrator to join a team supporting a diverse, multi-tenant hosting and infrastructure environment. This is a hands-on role with a strong focus on virtualisation, Windows and Linux server administration, backup and disaster recovery, and infrastructure automation. You''ll be involved in both BAU support and project work, acting as a 3rd-line escalation point while helping improve platform performance, reliability and automation. Key Responsibilities Administer and support virtualised environments, including VM lifecycle management, resource optimisation, snapshots and host maintenance. Troubleshoot complex Windows Server and Linux issues across performance, CPU/RAM utilisation, disk I/O, networking, backups and application failures. Manage backup and disaster recovery using Veeam and R1Soft, including monitoring, optimisation and full or granular restores. Support Plesk and cPanel hosting platforms, covering web, DNS, email, databases, SSL certificates and PHP versions. ... Permanent