Junior Linux System Administrator Jobs In Chelmsford Page 2 by Location

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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Salesforce Administrator & Business Systems Manager

Company IconHTB Group
Location IconLondon

Alpha International runs a Salesforce instance that sits at the heart of how it operates — managing relationships, tracking fundraising activity, and keeping data clean and useful across the organisation. This role is the primary administrato...Read More>>.

Posted: September 15th, 2026
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ServiceNow System Administrator

Company Iconwavenet
Location Icon

Wavenet is a managed services provider offering cybersecurity, communications, and connectivity that grows with our customers’ businesses – no matter what the future holds. Since 2000, we’ve been keeping businesses connected. A...Read More>>.

Posted: October 11th, 2026
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Systems Administrator

Company IconActica Consulting Ltd.
Location IconGuildford

Maintain and support company information systemsProvide 1st and 2nd Line Support, escalating issues where appropriateWork with IT suppliers and third-party partnersAttend IT meetings and provi...Read More>>.

Posted: October 11th, 2026
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ServiceNow System Administrator - Platform & Integrations Expert

Company IconWavenet
Location Icon

Wavenet is seeking a proactive ServiceNow System Administrator to manage and enhance our ServiceNow platform. You’ll ensure stability, usability, and ongoing improvements across ITSM, CSM, and related modules, collaborating with the Platform Own...Read More>>.

Posted: October 11th, 2026
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PLM Systems Administrator

Company IconMcLaren Racing Ltd
Location IconWoking

At McLaren Racing, we’re not just here to try to take the chequered flag. We’re here to excite our fans, inspire our people and deliver for our partners. And we’re also committed to evolving our sport, our industry, and our technology, to...Read More>>.

Posted: October 11th, 2026
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TA Systems Administrator

Company IconXYZ Reality Ltd.
Location IconLondon

Help us build a smarter, more scalable Talent Acquisition functionAt the company, we've created the world's first engineering-grade Augmented Reality solution for construction. Our technology is used on major projects around the world, helping...Read More>>.

Posted: October 11th, 2026
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Systems Administrator – Identity Specialist

Company IconTHE FRANCIS CRICK INSTITUTE LIMITED
Location Icon

Systems Administrator - Identity SpecialistIn the Crick's Infrastructure Team.Part of Crick Operations.Key informationJob Title: Systems Administrator – Identity SpecialistDetails of the role:...Read More>>.

Posted: October 12th, 2026
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Hybrid Senior Systems Administrator – UK IT Lead

Company IconWe Are Africa
Location IconLondon

Forge is seeking a Senior Systems Administrator for our London-based UK team. You’ll be based onsite in Shepherd’s Bush with hybrid work arrangement, owning IT environments across UK and South Africa and collaborating with a US IT lead....Read More>>.

Posted: October 12th, 2026
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Senior IT Systems Administrator – Hybrid, London

Company IconThis is Beyond Ltd
Location IconLondon

Forge is seeking a Senior Systems Administrator to own and modernize our UK IT environment from Shepherd’s Bush, London. The role is hybrid, four days onsite with a Friday work-from-home option, reporting into Forge IT but based in the This is B...Read More>>.

Posted: October 12th, 2026
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Senior Systems Administrator

Company IconThis is Beyond Ltd
Location IconLondon

At Forge, we bring together a global portfolio of market-leading businesses and specialist teams, connected by the technology and systems that help them do their best work. We’re collaborative, ambitious, and always looking for smarter ways to b...Read More>>.

Posted: October 12th, 2026
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System Administrator

Company IconPaysend Group
Location IconLondon

About The Role: The System Administrator is responsible for installing, configuring, and maintaining the company’s IT infrastructure, including servers, networks, and security systems. This role ensures the stability, efficiency, and...Read More>>.

Posted: October 12th, 2026
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System Administrator

Company IconJAC Recruitment
Location IconLondon

Salary: £60,000 - 65,000 per year Requirements 10+ years of progressive, hands-on experience in IT infrastructure, network engineering, and technical operations roles. Mastery of endpoint management using Mic...Read More>>.

Posted: October 12th, 2026
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Senior IT Systems Administrator — Cloud & Security Lead

Company IconTwinStream Limited
Location Icon

TwinStream is seeking a Senior IT Systems Administrator to take senior operational responsibility for the performance and resilience of our IT systems as the business grows.Working under the IT Technical Lead, you will lead complex deployme...Read More>>.

Posted: October 13th, 2026
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Systems Administrator – SC/DV Clearance for Spacecraft Ops

Company IconAirbus
Location IconCorsham

Airbus Defence and Space Limited in the UK seeks a System Administrator to support the Spacecraft Control Centre (SCOF) across Wiltshire. You will install, configure and maintain SCC computer systems, lead deployment plans, and develop robust test...Read More>>.

Posted: October 13th, 2026
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Hybrid IT Systems Administrator - Growth & Security

Company IconActica Consulting Limited
Location IconGuildford

Actica Consulting Limited is seeking a Systems Administrator to join the IT Team in Guildford. You will maintain and support information systems, provide 1st/2nd line IT support, and collaborate with suppliers while growing into advanced responsib...Read More>>.

Posted: October 13th, 2026
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Hybrid Systems Administrator - Cloud, M365 & Security

Company IconOcho People
Location IconNorthern Ireland

Ocho People represents a fast-growing technology-focused client in Belfast seeking a Systems Administrator to own a modern, cloud-first IT environment and support a globally scaling business. The role is hands-on with responsibility for security,...Read More>>.

Posted: October 13th, 2026
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Fleet Systems Administrator (Samsara & Analytics)

Company IconIES Utilities Group Ltd.
Location IconManchester

IES Utilities Group Ltd is seeking a Systems Administrator to support the Plant & Fleet function, focusing on administering the Samsara Fleet Tracking platform and delivering accurate reporting. The role requires strong GDPR knowledge, data analyt...Read More>>.

Posted: October 13th, 2026
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Senior Systems Administrator – Cloud, Identity & Endpoints

Company IconAbtrace Ltd.
Location IconLondon

Abtrace Ltd. is seeking a Systems Administrator to own our internal infrastructure, identity and endpoint estate in a hands-on role within a small team. You will manage AWS, Microsoft 365, Entra ID and device management across Windows and macOS, e...Read More>>.

Posted: October 13th, 2026
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Ticketing Systems Administrator — NFC Wallets & Matchday

Company IconBrighton & Hove Albion Foundation
Location Icon

Brighton & Hove Albion FC is seeking a Ticketing Systems Administrator to own home ticketing matchday setups, manage parking sales and away ticket distribution, and oversee the Amex access control system with NFC wallets.You will be on the...Read More>>.

Posted: October 13th, 2026
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Quality Systems Administrator - eQMS & Compliance

Company IconTHG
Location IconWarrington

THG Nutrition is seeking a Technical Administrator to support eQMS operations, document control, and quality systems compliance at our Warrington site. The role involves training site users, managing data and audits, and coordinating investigation...Read More>>.

Posted: October 13th, 2026
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Aspiring Systems Administrator – Microsoft 365 & Security

Company IconActica Consulting Ltd.
Location IconGuildford

Jobtailor in the United Kingdom seeks an aspiring Systems Administrator to maintain and support company information systems, providing 1st and 2nd line IT support, and coordinating with suppliers. You will monitor performance, security, and securi...Read More>>.

Posted: October 13th, 2026
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System Administrator - 1 year FTC (London or Amsterdam)

Company IconJAC Recruitment (UK) Ltd.
Location IconLondon

Company: Global Retail Company Position: Infrastructure Specialist Contract: 1-year fixed term contract Location: London (Hybrid) Salary: 60,000 – 70,000 GBP + 10% Bonus...Read More>>.

Posted: October 13th, 2026
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Senior Systems Administrator - Enterprise IT & Security

Company IconTelemetry Today LLC
Location IconLondon

Shield AI is seeking a highly autonomous Staff Systems Administrator to serve as the accountable technical owner for enterprise IT infrastructure and end-user computing within a dedicated, security-sensitive entity environment.This senior i...Read More>>.

Posted: October 13th, 2026
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Senior Systems Administrator – AWS & Identity (Hybrid)

Company IconAbtrace
Location IconLondon

Abtrace is seeking a Systems Administrator to own internal infrastructure, identity and endpoint estate. You will manage AWS, Microsoft 365, Intune and hybrid work practices in a small team, handling support tickets and security/compliance in a NH...Read More>>.

Posted: October 13th, 2026
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System Administrator 1 - Technical Operations Center (Sunday shift)

Company IconM.C. Dean
Location IconLondon

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, an...Read More>>.

Posted: October 13th, 2026
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Systems Administrator M365 Intune Euston NW1 £50k

Company IconLangley James HR & IT Recruitment
Location IconLondon

Systems Administrator M365 Intune Euston NW1, Hybrid upto £50k. Seeking a talented Systems Administrator with strong M365 and Intune experience to join a great creative tech firm near Euston Station. Are you a skilled Systems Adm...Read More>>.

Posted: October 13th, 2026
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System Administrator II — Security & Access Control

Company IconM.C. Dean, Inc.
Location IconLondon

M.C. Dean in the United Kingdom is seeking a System Administrator 2 to join the Security and Electronic Systems (SES) unit. You will configure and maintain Physical Access Control, CCTV, PSIM, and other electronic security systems for client sites...Read More>>.

Posted: October 13th, 2026
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Senior Wintel Systems Administrator – Onsite (UK)

Company IconDXC Technology Company
Location Icon

DXC Technology is seeking an on-site IT support role at a client location in the United Kingdom. The position emphasizes incident and problem management, system monitoring, and maintaining detailed documentation.Candidates should follow ITI...Read More>>.

Posted: October 13th, 2026
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Rostering Systems Administrator

Company IconPortsmouth Hospitals University NHS Trust
Location IconPortsmouth

Weekly Hours / Programmed Activities: 37.5Salary Band: Band 3Staff Group: Administrative and ClericalContract Type: PermanentJob Area: Admin and CorporateCompany DescriptionWorking as...Read More>>.

Posted: October 9th, 2026
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Finance Systems Administrator

Company IconOcean Infinity
Location IconSouthampton

DescriptionAt Ocean Infinity, we're using technology to transform operations at sea, making them safer, more efficient, and more sustainable.We're a team of innovators, problem-solvers, and challengers who believe there is always a b...Read More>>.

Posted: October 12th, 2026
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Finance Systems Administrator - NetSuite & Transformation

Company IconOcean Infinity
Location IconSouthampton

Ocean Infinity is seeking a Finance Systems Administrator to support, maintain, and enhance our core finance and procurement systems. This role will be responsible for day-to-day administration of key platforms including NetSuite, NSPB, Salesforce...Read More>>.

Posted: October 12th, 2026
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Systems Administrator

Company IconACT Entertainment
Location IconMargate

Systems Administrator Job Description ACT Entertainment DEPARTMENT: Systems STATUS: Full-Time REPORTS TO: Chief Information Officer LOCATION: Margate, UK (hybrid) SCHEDULE: Mon-Fri, 8:30am-5.00pm tvONE,...Read More>>.

Posted: October 12th, 2026
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Senior IT Systems Administrator - Hybrid, Secure & Automate

Company IconTwinstream Limited
Location IconGloucester

TwinStream is seeking a Senior IT Systems Administrator to own and secure our corporate IT estate across cloud and on‑premise services. This hands‑on role offers autonomy to drive improvements, automate tasks and mentor colleagues.You w...Read More>>.

Posted: October 12th, 2026
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Hybrid IT Systems Administrator – Azure & M365

Company IconACT Entertainment
Location IconMargate

ACT Entertainment is seeking a proactive Systems Administrator to support a distributed, facility-based IT environment in Margate. You will own Help Desk escalations and manage Microsoft 365, Azure, endpoint deployment, and network troubleshooting...Read More>>.

Posted: October 12th, 2026
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Systems Administrator - Identity Specialist

Company IconThe Francis Crick Institute
Location IconLondon

Working pattern This is a fulltime, permanent position on Crick terms and conditions of employment. This is a hybrid role with a minimum of 4 days in the office reduced to 3 after 6 months. Salary: Circa £56,115 with benefi...Read More>>.

Posted: October 12th, 2026
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E-Rostering System Administrator - 18-Month FTC

Company IconLondon North West Healthcare NHS Trust
Location IconGreenhill

London North West University Healthcare NHS Trust is seeking an E-Rostering System Administrator (Band 4) on an 18-month fixed-term contract to maintain BAU rostering activities and data integrity.You will manage staff records, roster struc...Read More>>.

Posted: October 12th, 2026
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Systems Administrator

Company IconTOYOTA-SHI TREVELYAN TRUST
Location IconLondon

Job Ref:KC1698122LonSALocation:London, Greater London, United KingdomPostcode:W1W 5PNType of contract:PermanentSalary:£30000.00 to £35000.00 Per...Read More>>.

Posted: October 12th, 2026
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e-Rostering System Administrator

Company IconLondon North West Healthcare NHS Trust
Location IconGreenhill

An opportunity has arisen for an E-Rostering System Administrator to join the Trust's E-Rostering Team at Band 4. This is an 18 month fixed term post providing business as usual cover to maintain operational continuity and ensure essential e-roste...Read More>>.

Posted: October 12th, 2026
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Senior IT Systems Administrator | On-Call & Security

Company IconTOYOTA-SHI TREVELYAN TRUST
Location IconLondon

International Students House (ISH) in London is seeking an experienced Systems Administrator to join our IT team. The role is hands-on and varied, covering IT support, Microsoft 365, networking, systems administration, cybersecurity and IT project...Read More>>.

Posted: October 12th, 2026
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Systems Administrator

Company IconADP, Inc.
Location IconMargate

Salary Range: £35,000.00 To £40,000.00 AnnuallyJob DescriptionACT EntertainmentDEPARTMENT: Systems STATUS: Full-TimeREPORTS TO: Chief Information Officer LOCATION: Margate, UK (hybrid)SCHEDULE: Mon-Fri...Read More>>.

Posted: October 12th, 2026
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Workforce Systems Administrator

Company IconUniversity College London Hospitals NHS Foundation Trust
Location IconLondon

We are seeking an approachable, professional and motivated Workforce Systems Administrator with a drive to provide excellent customer service to join our innovative and dynamic Workforce Systems team at University College London Hospitals. This is...Read More>>.

Posted: October 12th, 2026
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E-Rostering Systems Administrator (NHS)

Company IconTransformation Unit
Location IconHarrow

London North West University Healthcare NHS Trust is seeking an E-Rostering System Administrator at Band 4 for an 18‑month fixed-term post. The role ensures accurate rostering data, maintains staff records, roster structures and establishment da...Read More>>.

Posted: October 12th, 2026
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e-Rostering System Administrator

Company IconTransformation Unit
Location IconHarrow

Main area People Services E-Rostering Department Grade NHS AfC: Band 4 Contract 18 months (Fixed term/ Secondment) Hours Full time - 37.5 hours per week (Mon-Fri 9-5) Job ref 337-NP-9989KS Employer London North West University Healthcare NH...Read More>>.

Posted: October 12th, 2026
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Workforce Systems Administrator — Flexible Working

Company IconUniversity College London Hospitals NHS Foundation Trust
Location IconLondon

University College London Hospitals NHS Foundation Trust seeks an approachable Workforce Systems Administrator to join the Workforce Systems team. You will provide high-volume HR/Recruitment/Payroll admin support, deliver ESR assistance to manager...Read More>>.

Posted: October 12th, 2026
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Hybrid IT Systems Administrator — Cloud & Infrastructure Lead

Company IconSanderson
Location IconOswestry

Practice Plan, part of the Wesleyan Group, is hiring an experienced Systems Administrator to support and improve our infrastructure across the UK. You will lead projects, troubleshoot complex issues and help ensure secure, reliable technology for...Read More>>.

Posted: October 13th, 2026
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Part-Time Systems Administrator - Dental Data & Reporting

Company IconCommunity Dental Services
Location IconBedford

Community Dental Services CIC in Bedford is seeking a part-time Systems Administrator to support the Operational Manager with patient administration, data reporting and governance tasks.The role requires experience in admin support, profici...Read More>>.

Posted: October 13th, 2026
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