Junior Linux System Administrator Jobs In Cardiff Page 5 by Location

Senior IT Systems Administrator (Linux & HPC)

Company IconKBR
Location IconSurrey

Overview In this role you will own the Linux and HPC platform stack, delivering secure, reliable enterprise and research-computing environments. You will manage Linux systems, HPC clusters, and workload scheduling while ensuring performance...Read More>>.

Posted: October 1st, 2026
View salary & More Info

OT & IT Systems Administrator: Linux, Cloud & Security

Company IconNoriker Power Ltd
Location IconCheltenham

Noriker Power Ltd is seeking a skilled IT Systems Administrator to maintain and improve the organisation's OT and Enterprise IT infrastructure. You will support Linux servers, Google Workspace, and cloud services while ensuring security and perfor...Read More>>.

Posted: October 3rd, 2026
View salary & More Info

IT Systems Administrator – Windows & Cloud

Company IconMYECF
Location Icon

MYECF is recruiting an IT Systems Administrator to join the IT Team in Leicestershire. You will manage day-to-day IT operations, security, reliability, and availability of the IT infrastructure including servers, networks, cloud services and busin...Read More>>.

Posted: October 7th, 2026
View salary & More Info

IT Systems Administrator

Company IconMYECF
Location Icon

20 days per annum, plus bank holidays and Christmas shutdown Company pension Company funded Westfield Health cash plan We are one of the UK’s leading manufacturers of Kitchens, Bedrooms and Bathrooms, supplyin...Read More>>.

Posted: October 7th, 2026
View salary & More Info

Dynamics 365 BC — Production Systems Administrator

Company IconRobinsons Brewery
Location IconStockport

Robinsons Brewery is seeking a Production Systems Administrator to join the Production team and support bottling and planning operations through effective use of Microsoft Business Central.You will be the go-to person for Business Central w...Read More>>.

Posted: October 7th, 2026
View salary & More Info

Production Systems Administrator (12 month contract)

Company IconRobinsons Brewery
Location IconStockport

Production Systems Administrator12 month contractUnicorn Packaging Centre (UPC)Full Time | 40 Hours per Week | Monday-Friday (Flexible between 7am and 5pm)Join a Brewery That's Been Perfecting Its Craft Since 1838...Read More>>.

Posted: October 7th, 2026
View salary & More Info

Junior Workfront Consultant / System Administrator

Company IconAcensys
Location IconLondon

Experience Required: FresherJob Type: Full-timeDepartment: IT Consulting & Digital AutomationPosition Summary:At Acensys, we are seeking a proactive, innovative, and technically drive...Read More>>.

Posted: October 7th, 2026
View salary & More Info

Hybrid People Systems Administrator iTrent Expert

Company IconRHS Chelsea Flower Show Peter Beales Roses Limited
Location IconOckham

RHS Garden Wisley is seeking a People Systems Administrator to develop and administer our People Systems, ensuring data accuracy and delivering effective reporting and user support. The role is hybrid, blending Wisley on-site work with home-based...Read More>>.

Posted: October 8th, 2026
View salary & More Info

People Systems Administrator

Company IconRHS Chelsea Flower Show Peter Beales Roses Limited
Location IconOckham

People Systems AdministratorRHS Garden Wisley, Woking, Surrey, GU23 6QB. This is a hybrid role which will involve a split of working at Wisley and working from home.Circa £42,000 per annumDo you have a pass...Read More>>.

Posted: October 8th, 2026
View salary & More Info

HR Systems Administrator - Drive New HR System Rollout

Company IconKatie Bard & Angela Mortimer Plc
Location IconBirmingham

Katie Bard & Angela Mortimer Plc is seeking an experienced HR Systems Administrator to join a supportive team and help implement a new HR system. You will manage day-to-day HR system operations, handle inquiries, and support recruitment processes...Read More>>.

Posted: October 9th, 2026
View salary & More Info

System Administrator: Logistics Systems & Access Management

Company IconWilson James
Location IconIpswich

Wilson James in Sizewell C is seeking a Systems Administrator to provide day-to-day administration and operational support for the digital systems used across the LLP service. You will manage user access, configuration, and interfaces with Fulcrum...Read More>>.

Posted: October 9th, 2026
View salary & More Info

BRCGS Quality Systems Administrator - 2-3 Month Contract

Company IconCrystal People Consultancy
Location IconTonbridge

Crystal People Consultancy in Tonbridge, Kent is seeking a Quality Systems Administrator for a 2-3 month contract to support the implementation of the BRCGS Consumer Products Standard. The role is hands-on and requires strong documentation and pro...Read More>>.

Posted: October 9th, 2026
View salary & More Info

System Administrator

Company IconWilson James
Location IconIpswich

Do you want to work for a business who genuinely values and empowers its employees? Do you want to work for a business that is committed to your development, progression and well-being? We have an exciting opportunity for you to join...Read More>>.

Posted: October 9th, 2026
View salary & More Info

BRCGS Quality Systems Administrator - Contract

Company IconCrystal People Ltd
Location IconTonbridge

Crystal People Ltd near Tonbridge, Kent is seeking a Quality Systems Administrator for a short-term 2-3 month contract to support the implementation of the BRCGS Consumer Products Standard.The role is hands-on, focusing on reviewing existin...Read More>>.

Posted: October 9th, 2026
View salary & More Info

System Administrator - Inbound Operations (2 Shifts)

Company IconGXO Logistics, Inc
Location IconMonkston

GXO Logistics, Inc in Milton Keynes is hiring a System Administrator to support inbound operations for the Waitrose customer. The role requires working any 5 of 7 on a weekly rota, with shifts 06:00-14:00 and 14:00-22:00.You'll perform dail...Read More>>.

Posted: October 9th, 2026
View salary & More Info

Quality Systems Administrator

Company IconCrystal People Ltd
Location IconTonbridge

Quality Systems Administrator required for business near Tonbridge, Kent initially on a 2 -3 months contract.Working for an established manufacturing and supply business to support the implementation of the BRCGS Consumer Products Standard....Read More>>.

Posted: October 9th, 2026
View salary & More Info

Data & Systems Administrator for Customer Support

Company IconLanesGgroup
Location IconEast Midlands

Lanes Group is seeking a Customer Advisor/Administrator for a 12 Month Fixed-Term Contract to support the Severn Trent Water Clean Water contract. Based in Pride Park, Derby, you will manage data migration, integration and automation projects whil...Read More>>.

Posted: October 9th, 2026
View salary & More Info

Systems Administrator, Farnborough

Company IconDXC Technology Company
Location IconFarnborough

Job Description: Overview of Business Area / Job Description: A new opportunity has arisen for an experienced System Administrator to work on-site in Farnborough. Due to the nature of the work and the customers we support...Read More>>.

Posted: October 9th, 2026
View salary & More Info

Senior HPC Systems Administrator

Company Icon1000scholars
Location IconOxford

Location: Central OxfordWe are seeking a full-time Senior HPC Systems Administrator to join the Department of Engineering Science at the University of Oxford, working within the newly established The British Open-ended Learning and Discover...Read More>>.

Posted: October 9th, 2026
View salary & More Info

Information Technology System Administrator

Company IconCode Wizards
Location IconReading

Code Wizards Group is a world leader in backend and multiplayer infrastructure for the gaming industry. From high-scale AAA console and PC games to fast-paced mobile indie titles, we empower studios to bring multiplayer experiences to life....Read More>>.

Posted: October 9th, 2026
View salary & More Info

Systems Administrator – Cloud, Networking & MSP Support

Company IconThrive
Location IconEast Midlands

Thrive is seeking a System Administrator to provide remote support across diverse, multi-tenant environments, handling escalated incidents and complex service requests. You will troubleshoot, implement changes, coordinate with teams, and communica...Read More>>.

Posted: October 9th, 2026
View salary & More Info

Systems Administrator for Research IT

Company Icon1000scholars
Location IconLondon

About the RoleThe primary duty of this role is to provide support for the operating systems, applications and services running on the ITS Research facilities. This covers the HPC cluster, various Research services (e.g. GitHub Enterprise)...Read More>>.

Posted: October 9th, 2026
View salary & More Info

Systems Administrator

Company IconThrive
Location IconEast Midlands

About us Thrive is a rapidly growing technology solutions provider focusing upon Cloud, Cyber Security, Networking, Disaster Recovery and Managed Services. Our corporate culture, engineering talent, customer-centric approach, and focus up...Read More>>.

Posted: October 9th, 2026
View salary & More Info

Systems Administrator

Company IconLever
Location IconCity of Westminster

The Systems Administrator is responsible for supporting, securing, and optimizing enterprise IT operations. This includes end-user system support, infrastructure maintenance, IT asset lifecycle management, and leadership of junior team members. Th...Read More>>.

Posted: October 9th, 2026
View salary & More Info

SC Cleared Systems Administrator - Farnborough (On-site)

Company IconDXC Technology Company
Location IconFarnborough

DXC Technology is seeking an experienced System Administrator to join an on-site team in Farnborough. The role involves managing the Project Support Environment, providing user help desk support, and ensuring robust backup and patching processes t...Read More>>.

Posted: October 9th, 2026
View salary & More Info

Systems Administrator - Inbound Ops (Shift-Based)

Company IconGXO Logistics, Inc
Location IconMilton Keynes

GXO Logistics, Inc is hiring a System Administrator in Milton Keynes (MK10 0AA) to join our Waitrose customer team. You will support inbound operations, maintain system performance, and assist drivers with clerical tasks.This full-time, per...Read More>>.

Posted: October 9th, 2026
View salary & More Info

Systems Administrator – Inbound Operations

Company IconGXO Logistics, Inc.
Location IconMonkston

GXO Logistics is seeking a System Administrator to join our Milton Keynes team supporting the Waitrose customer. You will work in the systems department responsible for Inbound deliveries, handling daily clerical tasks and processing delivery note...Read More>>.

Posted: October 9th, 2026
View salary & More Info

IBM i System Administrator – Hybrid, Growth & Training

Company IconSs&C Technologies Holdings
Location IconBasildon

SS&C Technologies is seeking an IBM i (iSeries/IBMi) System Administrator to join our hybrid London/Basildon team. You will administer and support large IBM i environments, perform OS upgrades, manage PTFs, and ensure system security and performan...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Logistics Systems Administrator — Warehouse

Company IconDHL Supply Chain
Location IconCoventry

DHL Supply Chain in Coventry is recruiting for a System Administration role, supporting warehouse operations through administration activities, paperwork processing, IT/WMS system usage, and delivering a high-quality service whilst maintaining acc...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Cafm Systems Administrator

Company IconPareto Facilities Management Ltd
Location Icon

CAFM Systems AdministratorRemote | Occasional Travel | 40 Hours per WeekWe’re looking for an experienced CAFM Systems Administrator to take responsibility for the day-to-day administration, maintenance and continuou...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Salesforce System Administrator (12 month Fixed-Term Contract)

Company IconParkinson's UK
Location IconLondon

You’ll be the System Administrator for our new NPC environment and will work on clearing the pots-implementation backlog, working with teams across the organisation to maximise the potential of our growing Salesforce portfolio. Working closely w...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Identity IAM Systems Administrator | Hybrid, London

Company IconCrick
Location IconLondon

The Francis Crick Institute in London seeks a Systems Administrator – Identity Specialist to lead identity services, DSAR handling, and security improvements within the Infrastructure and Cloud Platforms team. The role combines technical leaders...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Logistics Systems Administrator (WMS/ControlTower)

Company IconEDF
Location IconSizewell

Wilson James seeks a Systems Administrator to provide day-to-day administration and user support for Sizewell C. The role covers Fulcrum, Blue Yonder WMS, Control Tower and other LLP systems, with responsibility for user accounts, permissions and...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Cafm Systems Administrator

Company IconParetofm
Location Icon

CAFM Systems AdministratorRemote | Occasional Travel | 40 Hours per WeekWe’re looking for an experienced CAFM Systems Administrator to take responsibility for the day-to-day administration, maintenance and continuou...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Systems Administrator (Sizewell C)

Company IconEDF
Location IconSizewell

Select how often (in days) to receive an alert: The Sizewell C Jobs Service supports local people into exciting, long-term careers across our Project.#SZCJobs Systems Administrator (Sizewell C)Wilson JamesS...Read More>>.

Posted: October 11th, 2026
View salary & More Info

System Administrator

Company IconRandstad Technologies Recruitment
Location IconLondon

Senior Administrator - COO Group Location: London (Hybrid: 3 days in-office - Tue, Wed, Thu) Contract: 3-Month Initial Contract (High probability of extension or perm conversion) Start Date: Immediate /...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Waste Systems Administrator - Compliance & Reporting

Company IconPertemps Bond
Location IconGaydon

Pertemps Bond is seeking a Waste Systems Administrator for a permanent, full-time role in Gaydon, Warwickshire. You will provide administrative, systems and compliance support across waste management operations.Responsibilities include supp...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Quality Systems Administrator - QMS & Compliance

Company IconCREATE Fertility
Location IconLondon

CREATE Fertility and IVI UK are seeking a Quality Administrator to manage the day-to-day operation of the Quality Management System (QMS), maintain documentation, and ensure regulatory compliance across the business.You will deputise for th...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Senior IT Systems Administrator | VMware & Windows Server

Company IconIF Recruitment Ltd
Location IconYeovilton

IF Recruitment Ltd is seeking an IT System Administrator to manage VMware vCenter/ESXi servers and Windows Server environments in a fast-paced setting. The role includes AD, DNS, DHCP management, certificate renewal, and supporting VDI, backups wi...Read More>>.

Posted: October 11th, 2026
View salary & More Info

DV Cleared System Administrator/MPS Technician

Company IconIF Recruitment Ltd
Location IconYeovilton

Responsibilities: Manage multiple VMware vCenter & ESXi Servers Manage Windows Servers, AD, DNS, DHCP Basic maintenance of Switches and Firewalls Maintain GPS Time Server Install and maintain mult...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Data & Automation Systems Administrator

Company IconImperial Enterprise
Location IconLondon

Imperial College London is seeking an IT-administration professional to support the School of Medicine's digital systems and student data processes. The role involves data quality checks, maintaining student records, and enabling automated workflo...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Lead Systems Administrator – Digital Pathology & NPIC

Company IconLeeds Teaching Hospitals
Location IconLeeds

Leeds Teaching Hospitals NHS Trust is seeking a Band 6 Senior Systems Administrator to lead and develop critical IT systems and the Service Desk in support of NPIC and digital pathology initiatives. The role emphasizes collaboration with clinician...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Web GIS & Data Systems Administrator (Hybrid)

Company IconNorth Norfolk District Council
Location IconCromer

North Norfolk District Council is seeking a GIS Administrator to join its Digital Transformation team. You will develop and maintain the Council’s public facing and internal GIS systems, ensuring up-to-date mapping and data across all services....Read More>>.

Posted: October 11th, 2026
View salary & More Info

People and OD Systems Administrator

Company IconUniversity of Glasgow
Location IconGlasgow

Job PurposeSystem Co-ordinator for the People and OD (HR) system, working in conjunctionwith the People and OD Systems Manager, ensuring the integrity of the database structure and data in the system and playing a key role in its ongoing...Read More>>.

Posted: October 11th, 2026
View salary & More Info

System Administrator for Inbound Ops (2 Shifts)

Company IconGXO Logistics, Inc.
Location IconMilton Keynes

GXO Logistics, Inc. in Milton Keynes is hiring a System Administrator to support the Waitrose account. You’ll join the systems team responsible for inbound deliveries and daily operation support.This full-time, permanent role operates a 5...Read More>>.

Posted: October 11th, 2026
View salary & More Info

Care Administration & Systems Manager

Company IconTHE NOTTINGHAMSHIRE HOSPICE LIMITED
Location IconEast Midlands

Nottinghamshire Hospice is seeking a Business Support Manager to coordinate the hospice's business systems, clinical administration, and operational reporting. You will report to the Director of Care and ensure timely information to support servic...Read More>>.

Posted: October 12th, 2026
View salary & More Info
1 2 3 4 … 9