Junior Linux System Administrator Jobs In Cardiff Page 5 by Location

Senior Linux System Engineer / Administrator - Financial Services

Company IconEast End Resources
Location IconLondon

This role will be fully in-person based out of London. Excellent compensation (£175,000) and benefits. Our client is a mid-size financial services firm which is a Linux shop both on the server side and the trader desktop...Read More>>.

Posted: June 6th, 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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Hybrid IT Systems Administrator | Infra & Security

Company IconPalletforce Ltd
Location IconBurton upon Trent

Palletforce Ltd is hiring an IT System Administrator to maintain and support our internal IT infrastructure across sites. This hybrid role in Burton-upon-Trent involves server, network, cloud and security tasks, with a focus on standard compliance...Read More>>.

Posted: September 15th, 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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Learning Systems Administrator: LMS & Training Operations

Company IconRandox
Location IconAntrim

Randox Laboratories is seeking a Learning Systems Administrator to join the training team. You will support onboarding, maintain LMS/QMS records, and coordinate learning events to ensure compliant training across the organisation.The role r...Read More>>.

Posted: September 17th, 2026
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Hybrid IT Systems Administrator & Senior Support Lead

Company IconSoCode Limited
Location IconCambridge

SoCode Limited in Cambridge is seeking a Systems Administrator to manage and support a hybrid IT environment spanning on‑premise and cloud services. You will mentor junior staff, act as a senior escalation point and contribute to continual impro...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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IT Systems Administrator

Company IconSoCode Limited
Location IconCambridge

Systems Administrator4 Days On-Site / HybirdCambridgeThe OpportunityAs Systems Administrator, you will be responsible for the management, maintenance and support of a hybrid IT environment spanning on-premise and c...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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Hybrid IT Systems Administrator – Azure & Windows Infra

Company IconSanderson
Location IconOswestry

Practice Plan, part of the Wesleyan Group, is hiring a Systems Administrator to maintain and improve our infrastructure across the UK, with hybrid working and an office in Oswestry.You will lead infrastructure projects, troubleshoot complex...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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Senior IT Systems Administrator – Hybrid Cloud & Security

Company IconSoCode Limited
Location Icon

SoCode Limited in Cambridge is seeking a Systems Administrator to manage a hybrid IT environment spanning on-premise and cloud services. You will work with infrastructure colleagues, support technicians and stakeholders to keep systems secure, res...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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WMS & Process Systems Administrator (PM Shift)

Company IconREXEL
Location IconAylesbury

Rexel UK is seeking a System & Process Administrator for the Aylesbury Distribution Centre to help manage WMS data, resolve issues, and streamline operations. This Monday to Friday role supports data integrity and system performance across warehou...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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Systems Administrator / Information Services / Full Time / Days

Company IconWood County Hospital
Location IconEast Midlands

Elevate your career at Wood County Hospital, where you’re not just a number – you’re a vital part of a team making a real difference. Systems Administrator / Information Services / Full Time / Days The Systems Administrator...Read More>>.

Posted: September 24th, 2026
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IT Systems Administrator — Hybrid, Growth-Driven Tech Role

Company IconFlogas Ireland
Location IconNorthern Ireland

Flogas Ireland is seeking an IT System Administrator to join our IT Team on a permanent contract. The role focuses on troubleshooting complex issues, maintaining IT systems, and ensuring minimal disruption to business operations.You will pr...Read More>>.

Posted: September 24th, 2026
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Hybrid IT Systems Administrator | Cloud, Security & Mentorship

Company IconSoCode Recruitment
Location IconCambridge

SoCode Recruitment in Cambridge is seeking a Systems Administrator to deliver and support a hybrid IT environment spanning on-premise and cloud services. You will be the senior escalation point, mentor junior colleagues and help refine IT services...Read More>>.

Posted: September 24th, 2026
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Systems Administrator / GitHub Enterprise

Company IconCognitive Group | Part of the Focus Cloud Group
Location Icon

Join a leading Microsoft partner – Digital, AI & Tech Transformation. Remote role but must be UK based and eligible for SC Clearance. No sponsorship can be offered. We are looking for a GitHub Enterprise Subject Matter Expert (SME)...Read More>>.

Posted: September 22nd, 2026
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D365 Systems Administrator: Finance & Integrations Lead

Company IconFormula 1
Location IconCity of Westminster

Formula 1 is seeking a D365 Systems Administrator to join our IT department. You will maintain and optimise the D365 Finance & Operations environment and integrated systems in line with F1 business goals. You will configure and support D365, build...Read More>>.

Posted: September 22nd, 2026
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SharePoint Systems Administrator - Top Secret

Company IconProfessional Software Engineering, Inc. (PROSOFT)
Location IconCornholme

Join our dynamic IT team as a SharePoint Systems Administrator where you’ll play a critical role in managing and optimizing our enterprise SharePoint infrastructure. This position requires an active Top‑Secret clearance and offers the oppor...Read More>>.

Posted: September 22nd, 2026
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Senior Systems Administrator

Company IconVerve
Location IconSlough

Who We Are Verve is a global ad-tech company that owns and operates a fully integrated advertising stack, spanning demand, supply, and data. While most companies in our space specialize in one layer of the ecosystem, we own the DS...Read More>>.

Posted: September 22nd, 2026
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System Administrator

Company IconPrism Digital
Location IconWindsor

Get AI-powered advice on this job and more exclusive features.This range is provided by Prism Digital. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDire...Read More>>.

Posted: September 22nd, 2026
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Systems Administrator (Associate)

Company IconPowerToFly
Location IconBasingstoke

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting every...Read More>>.

Posted: September 22nd, 2026
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Senior Research Systems Administrator — HPC & AI Infra

Company IconUniversity of Oxford
Location IconOxford

The University of Oxford is establishing OxRC, a new university-wide research computing service. As a Senior Research Systems Administrator, you will design, deploy and operate Linux-based infrastructure, spanning HPC/HTC platforms and GPU-enabled...Read More>>.

Posted: September 23rd, 2026
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