System Administrator
4 weeks ago
System AdministratorUp to £55,000 | Permanent | Farnborough (onsite 3–5 days/wk, hybrid flexibility)National Security & Defence | SC Cleared (DV eligible)Keep critical systems reliable, secure, and up to date across multiple environments. You’ll own monitoring, patching, and hardening workflows that underpin a high-profile programme.Core FocusProactively monitor and triage alerts (Elastic)Maintain resilient network connectivity across the estateRun vulnerability assessments (Nessus) and action SOC outputsImplement firewall upgrades and configuration changesManage WSUS for controlled Windows patch deploymentsMaintain Linux repositories and oversee patching cycles (pre-prod → prod)EssentialsProven System Administration in secure/enterprise environmentsHands-on with Linux and Windows ServerPatching at scale (WSUS, Linux repos) and firewall managementUnderstanding of network protocols and core cyber security principlesFamiliar with Elastic monitoring, Nessus, and SOC workflowsDesirablesCertifications: CompTIA Security+, Microsoft Certified / Azure Administrator, or similarClearance & Working PatternActive UK SC required; willing and eligible for UK DVFarnborough based; hybrid possible, onsite 3–5 days/week as neededIf you take pride in clean operational execution and secure-by-default systems, this is a solid fit.
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System Administrator
4 days ago
Farnborough, United Kingdom talent locker Full timeJob Description System Administrator Farnborough Permanent | up to £55,000 SC Cleared Talent Locker are pleased to be partnering with a leading defence and technology organisation supporting MOD and Military customers, recruiting for a Systems Administrator. As the System Administrator, you’ll play a key role in maintaining and supporting the technical...
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System Administrator
6 days ago
Farnborough, United Kingdom The Talent Locker Ltd. Full timeSystem Administrator Farnborough Permanent | up to £55,000 SC Cleared Talent Locker are pleased to be partnering with a leading defence and technology organisation supporting MOD and Military customers, recruiting for a Systems Administrator. As the System Administrator, you’ll play a key role in maintaining and supporting the technical infrastructure of...
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System Administrator
1 week ago
Farnborough, Hampshire, United Kingdom Talent Locker Full time £40,000 - £55,000 per yearSystem AdministratorFarnboroughPermanent | up to £55,000SC ClearedTalent Locker are pleased to be partnering with a leading defence and technology organisation supporting MOD and Military customers, recruiting for a Systems Administrator.As the System Administrator, you'll play a key role in maintaining and supporting the technical infrastructure of a...
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System Administrator
1 week ago
Farnborough, United Kingdom Talent Locker Full timeJob DescriptionSystem AdministratorUp to 55000 Permanent Farnborough (hybrid flexibility)National Security & Defence Security Clearances required prior to startAre you a system admin with Windows and Linux experience and want to keep critical systems reliable secure and up to date across multiple environments. Here youll own monitoring patching and hardening...
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HPC System Administrator
14 hours ago
Farnborough, United Kingdom Lenovo Full timeJob OverviewLenovo is seeking an HPC System Administrator to join our Professional Services team, supporting high‑performance computing (HPC) environments for leading research and enterprise customers. This permanent role is open in both Romania and the UK, with a primary focus on remote work and occasional on‑site visits (approximately once per month)....
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System Administrator
4 weeks ago
Farnborough, Hampshire, United Kingdom Talent Locker Full timeSystem Administrator Up to £55,000 | Permanent | Farnborough (onsite 3–5 days/wk, hybrid flexibility) National Security & Defence | SC Cleared (DV eligible) Keep critical systems reliable, secure, and up to date across multiple environments. You’ll own monitoring, patching, and hardening workflows that underpin a high-profile programme. Core Focus...
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3rd Line Systems Administrator
2 days ago
Farnborough, United Kingdom Deerfoot Full time**Job title**: - 3rd Line Systems Administrator**Job type**: - Permanent**Location**: - Farnborough, UK**3rd Line Systems Administrator** **IT Networking & Infrastructure** **100% On-Site in Farnborough, GU14** **SC Cleared Role (Must be Eligible)** **up to £40k + Generous Benefits + On-Call Allowance** Do you have IT Networking, Infrastructure and...
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System Administrator
2 weeks ago
Farnborough, United Kingdom Talent Locker Full timeSystem Administrator Up to £55,000 | Permanent | Farnborough (hybrid flexibility) National Security & Defence | Security Clearances required prior to start Are you a system admin with Windows and Linux experience and want to keep critical systems reliable, secure, and up to date across multiple environments. Here, you’ll own monitoring, patching, and...
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System Administrator
1 week ago
Farnborough, United Kingdom Talent Locker Full timeSystem Administrator Up to £55,000 | Permanent | Farnborough (hybrid flexibility) National Security & Defence | Security Clearances required prior to start Are you a system admin with Windows and Linux experience and want to keep critical systems reliable, secure, and up to date across multiple environments. Here, you’ll own monitoring, patching, and...
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System Administrator
6 days ago
Farnborough, United Kingdom Talent Locker Full timeJob DescriptionSystem AdministratorUp to £55,000 | Permanent | Farnborough (hybrid flexibility)National Security & Defence | Security Clearances required prior to startAre you a system admin with Windows and Linux experience and want to keep critical systems reliable, secure, and up to date across multiple environments. Here, you’ll own monitoring,...