Senior Linux System Administrator - DV Security Cleared

Company IconSalt
Location IconReading

Applicants must hold active and valid Developed Vetting (DV) security clearance to be considered for this opportunity. Unfortunately, applications from candidates without current DV clearance cannot be progressed.An opportu...Read More>>.

Posted: September 23rd, 2026
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Systems Administrator

Company IconXpert Recruitment Solutions Limited
Location IconStaffordshire

Systems Administrator Full-time / Permanent Staffordshire £26,230 + eligibility for annual company performance bonus Systems, Data & Innovation. Helping Business...Read More>>.

Posted: September 25th, 2026
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Payroll & HCM System Administrator

Company IconJames Walker Sealing Products & Services Limited
Location IconCockermouth

Payroll & HCM System AdministratorCockermouth Hybrid About James WalkerJames Walker is part of the James Walker Group of Compani...Read More>>.

Posted: September 30th, 2026
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Linux System Administrator

Company IconSoarswell Consulting
Location IconLondon

OverviewWe are seeking an experienced Linux System Administrator to join our Infrastructure team. This role is critical in supporting the migration of a key enterprise application from Solaris to Red Hat Enterprise Linux (RHEL), in...Read More>>.

Posted: June 6th, 2026
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Systems Administrator (Contractor)

Company IconKroo Bank
Location IconLondon

3 weeks ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.How you will contribute:The Kroo Bank is growing and we'd love to hear from you if you're interested i...Read More>>.

Posted: June 6th, 2026
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Hybrid Mac Systems Administrator – IT & Security

Company IconKroo Bank
Location IconLondon

A digital banking firm in London is seeking a Systems Administrator to support IT infrastructure and ensure reliability for 300 end users. Responsibilities include the management of core services, MDM solutions, and collaboration with security teams....Read More>>.

Posted: June 6th, 2026
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System Administrator (HPC): £140,000 +Bonus

Company IconHunter Bond
Location IconLondon

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from Hunter BondSenior Headhunter at Hunter Bond| London | New York | Singapore | Montreal |Specialising in Infrastructure Engineering...Read More>>.

Posted: June 6th, 2026
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SunSystems Systems Administrator

Company IconSystemsAccountants
Location IconLondon

4 days ago Be among the first 25 applicantsThis range is provided by SystemsAccountants. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the...Read More>>.

Posted: June 6th, 2026
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Lead IT Systems Administrator

Company IconHarnham
Location IconLondon

Hybrid - 2-3 days a week in office (London, Liverpool Street)Join a high-growth UK banking business supporting 200+ fintech partners through Banking-as-a-Service infrastructure. This is a key role in building a modern, automated I...Read More>>.

Posted: June 6th, 2026
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System Administrator - Linux & Kubernetes

Company IconAreti Group | B Corp™
Location Icon

OverviewBristol HQ (Hybrid Working – 2 days on-site, 3 days remote).We’re seeking a talented System Administrator with strong skills in Kubernetes, Helm, and Linux to join a growing technology team. T...Read More>>.

Posted: June 6th, 2026
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Senior IT Systems Administrator (OSS)

Company IconIndra
Location Icon

Monitoring Senior IT Systems Administrator (OSS) - 20 month FTC Indra is one of the leading global technology and consulting companies and the technological partner for core business operations of its customers worldwide. It is a world...Read More>>.

Posted: June 6th, 2026
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Linux Systems Administrator

Company IconMiller Maxwell Ltd
Location IconLondon

Overview If you love solving complex problems, automating the boring stuff, and keeping high‑performance systems running at their best, this role puts you right where you thrive. You’ll join a technology‑first organisation where...Read More>>.

Posted: June 12th, 2026
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System Administrator - Linux, JBOSS, DB, Automation

Company IconQurious Associates Limited
Location IconLondon

Job DescriptionI'm recruiting for a Linux System Administratorto join a large organisation in London on a permanent basis.The role is in a technical lead capacity andis 100% hands-on so in-depth technical skills is required....Read More>>.

Posted: July 6th, 2026
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P6 Planning Systems Administrator — Data & Reporting

Company IconBAM UK & Ireland
Location IconKilsyth

BAM UK & Ireland is recruiting a Planning Administrator to manage Primavera P6 data, governance and reporting. You will maintain the planning databases, support version control and produce dashboards for project teams in a collaborative environmen...Read More>>.

Posted: July 10th, 2026
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Senior IT Systems Administrator – Cloud, Networking & AV Support

Company Iconloveholidays
Location IconLondon

loveholidays is seeking a Senior System Administrator to ensure the smooth operation of IT systems across the UK and Europe. You will report to the Senior Business IT Manager and support staff in our London HQ, Dusseldorf, and remote sites....Read More>>.

Posted: July 31st, 2026
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Senior IT Systems Administrator

Company Iconloveholidays
Location IconLondon

Why Technology at loveholidays?At loveholidays - we trailblaze together. We’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next getaw...Read More>>.

Posted: July 31st, 2026
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Linux Engineer / Linux Systems Administrator

Company IconLangland Consultants
Location IconSutton Coldfield

Job Description Linux System Administrator, Linux Engineer MySQL Administrator, DevOps Engineer, Redhat, competitive salary + benefits. About the Company: My client who provide software services and managed...Read More>>.

Posted: August 5th, 2026
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Senior IT Systems Administrator - Ship & Office Infra

Company IconLomar Shipping Limited
Location IconLondon

Lomar Shipping Limited is seeking an experienced IT Systems Administrator to join our IT Department in London. You will be responsible for administering, maintaining, and improving the company’s office and vessel IT infrastructure to ensure high...Read More>>.

Posted: August 10th, 2026
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Building Control Lead & Data Systems Administrator

Company IconAllscreens Nationwide Ltd
Location IconNewport

Isle of Wight Council is seeking a Senior Administrator for the Building Control tech support team in Newport. This full-time, Grade 8 role reports to the Building Control Manager and leads a team of technical support officers to ensure efficient,...Read More>>.

Posted: August 17th, 2026
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Learning Management System Administrator

Company IconRaytheon UK
Location IconGlenrothes

Date Posted: 2026-08-05Country: United KingdomLocation: Winnersh, WokinghamPosition Role Type: HybridLearning Management System AdministratorLocation: WinnershPer...Read More>>.

Posted: August 22nd, 2026
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Monitoring Consultant (OSS)/Senior IT Systems Administrator

Company IconIndra Group UK & Ireland
Location IconRedhill

Monitoring Consultant (OSS)/Senior IT Systems Administrator(FTC) About Indra Group UK & Ireland Indra is a leading global technology and consulting company, and a trusted technological partner for the core business operations...Read More>>.

Posted: August 30th, 2026
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IT Systems Administrator

Company IconWesleyan Group
Location IconOswestry

Salary: £33,000 – £38,000 Contract Type: Permanent Location: Hybrid working (office based in Oswestry) – typically 2 days in the office per week Support Technology That Keeps Practice Plan Runnin...Read More>>.

Posted: September 11th, 2026
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Pricing and Systems Administrator

Company IconAlliance Automotive Group
Location IconBirmingham

Alliance Automotive Group (AAG) is a leading distributor of passenger and commercial vehicle parts to the independent automotive aftermarket in Europe. It operates in France, the U.K., Ireland, Germany, the Netherlands, Belgium, Spain, Portugal...Read More>>.

Posted: September 11th, 2026
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IT Systems Administrator

Company IconPalletforce Ltd
Location IconBurton upon Trent

IT System Administrator | Full time | Hybrid| Burton-Upon-Trent – DE14 2SYIn this role, you will be responsible for supporting and maintaining the internal IT infrastructure across Palletforce and Palletforce Logistics, including ser...Read More>>.

Posted: September 15th, 2026
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Learning Systems Administrator

Company IconRandox
Location IconAntrim

Learning Systems Administrator – (Job Ref: 26N/LYSA) Randox Laboratories continues to develop disruptive innovations in Diagnostics and Healthcare globally. We are proud to have been named the Number 1 company in Northern Ireland for...Read More>>.

Posted: September 17th, 2026
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System Administrator - Microsoft

Company IconGCS Recruitment
Location IconLondon

Contract - Microsoft 365 Subject Matter Expert Location: London - OnsiteType: Contract - 6 month durationSalary / Day Rate: Competitive The Opportunity We're partnering with a highly respe...Read More>>.

Posted: September 17th, 2026
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Senior IT Systems Administrator

Company IconAkkodis
Location Icon

Senior IT Systems Administrator£33,000 - £38,000MiddlesbroughOur client is a leading provider, and a massive name in the industrial sector. They are looking for an experienced 3rd line systems administrator to come in a...Read More>>.

Posted: September 20th, 2026
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Linux System Administrator

Company IconN Consulting Global
Location IconLondon

Technical Support Specialist (with device focus)Technical Support Specialist (with device focus)1 week ago Be among the first 25 applicantsDirect message the job poster from N Consulting GlobalLab Admin –...Read More>>.

Posted: September 20th, 2026
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IT Systems Administrator

Company IconSoCode Limited
Location Icon

Systems Administrator 4 Days On-Site / Hybird Cambridge The Opportunity As Systems Administrator, you will be responsible for the management, maintenance and support of a hybrid IT environment spanning on-premise...Read More>>.

Posted: September 21st, 2026
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IT Systems Administrator

Company IconSoCode Recruitment
Location IconCambridge

Systems Administrator 4 Days On-Site / HybirdCambridge The Opportunity As Systems Administrator, you will be responsible for the management, maintenance and support of a hybrid IT environment spanning on-premise an...Read More>>.

Posted: September 21st, 2026
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IT Systems Administrator

Company IconSanderson
Location IconOswestry

Location: Hybrid working (office based in Oswestry) – typically 2 days in the office per week Support Technology That Keeps Practice Plan Running Practice Plan, part of the Wesleyan Group, helps dental practices across...Read More>>.

Posted: September 21st, 2026
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IT Systems Administrator

Company IconFlogas Ireland
Location IconNorthern Ireland

Flogas Ireland have an exciting opportunity for an IT System Administrator to join our IT Team on a Permanent contract. The Flogas IT department encompasses a wide range of platforms and technologies which ensure the successful applicant will h...Read More>>.

Posted: September 22nd, 2026
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IT Systems Administrator (UK)

Company IconDYWIDAG
Location Icon

Reporting the Head of IT Operations (UK) and Southam based, the IT System Administrator will be required to provide desktop support primarily for UK based users, and factory systems; including hardware, software and infrastructure ensuring that...Read More>>.

Posted: September 24th, 2026
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IT Systems Administrator

Company IconSanderson Recruitment Plc
Location Icon

IT Systems AdministratorSalary: £33,000 - £38,000Contract Type: PermanentLocation: Hybrid working (office based in Oswestry) - typically 2 days in the office per weekSupport Technology T...Read More>>.

Posted: September 24th, 2026
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IT Systems Administrator: SLA-Driven Desk & Network Support

Company IconDYWIDAG
Location Icon

DYWIDAG is seeking an IT System Administrator based in the UK (Southam area) to provide desktop and systems support for UK users and factory systems. You will work with IT Managers to develop and maintain structured SLA agreements and drive adopti...Read More>>.

Posted: September 25th, 2026
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IT Systems Administrator – Own Cloud & Security in London

Company IconUnderstanding Recruitment
Location Icon

City of London (Bank) | Up to £60,000 | 5 Days On-SiteAre you an experienced IT Systems Administrator looking to take ownership of a modern Microsoft environment within a growing financial technology business?We're partnering...Read More>>.

Posted: September 27th, 2026
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Salesforce & Systems Administrator - NPSP Expert

Company IconHTB Group Recruitment
Location IconLondon

Alpha International seeks a Salesforce Platform Administrator to own and optimise the core Salesforce instance and associated systems (Campaign Monitor, FormAssembly, Conga). You’ll work with stakeholders to translate needs into practical, scala...Read More>>.

Posted: September 27th, 2026
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Senior Windows Systems Administrator — AD, Exchange & GPO Pro

Company IconGlobal Relay
Location IconLondon

Global Relay is seeking a Senior Windows Administrator to lead design, deployment, and support of Windows environments, focusing on Exchange, Active Directory, and desktop management. The role collaborates with Operations, Security, and IT teams t...Read More>>.

Posted: September 27th, 2026
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Linux Systems Administrator / DevOps Engineer

Company IconN P Associates
Location IconLondon

Linux Systems Administrator / DevOps Engineer The Environment The company are a market-leading European financial technology company and transaction venue provider at the cutting edge of modern market infrastructure. Driven by...Read More>>.

Posted: September 27th, 2026
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IT Systems Administrator

Company IconUnderstanding Recruitment
Location IconLondon

City of London (Bank) | Up to £60,000 | 5 Days On-SiteAre you an experienced IT Systems Administrator looking to take ownership of a modern Microsoft environment within a growing financial technology business?We're partnering wit...Read More>>.

Posted: September 27th, 2026
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Oracle Systems Administrator - Catering & Menu Data (Healthcare)

Company IconAneurin Bevan University Health Board
Location IconCaerleon

Aneurin Bevan University Health Board is seeking a Systems Business Administrator to manage our business systems, support end-users and ensure smooth day-to-day operations within Estates and Facilities services.The post holder will work as...Read More>>.

Posted: September 29th, 2026
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Workforce Information & System Administrator

Company IconCountess of Chester Hospital
Location IconChester

Working Full time 37.5 hours per weekWe are looking for a passionate and motivated individual who is keen to join our talented Workforce Information Team . You will be expected to ensure workforce information in ESR is of the highes...Read More>>.

Posted: September 29th, 2026
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Senior IT Systems Administrator – 3rd Line & Microsoft 365

Company IconCareer Choices Dewis Gyrfa Ltd
Location IconWeston Super Mare

Weston College is seeking an IT Systems Administrator for a full-time role based on campus in Weston-super-Mare. The position involves 37 hours per week and on-site interviews at a college campus.Day-to-day duties include providing 3rd line...Read More>>.

Posted: October 1st, 2026
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