Linux System Administration - 50+ job offers

ADLIB Recruitment | B Corp™

£3,333 - £3,750 /month

Linux, Ansible, Scripting, SysAdmin. Top EdTech software house, Bristol/Remote. Supportive team, training, career development. Market-leading EdTech SAAS business in Bristol is looking for a Linux Systems Administrator to join their team. Working remotely (but coming into Bristol office 5 days per m

Astreya

Systems Administrator II Job Description Summary Responsibility Troubleshoot server and network hardware including fiber/optic cables, optics, and hardware componenets Manage circuit move, add, change and disconnection orders (MACDs) life cycle. Directly execute or manage local vendor technicians fo

BT Group

Job Title: Senior Linux System Administrator Req ID: 58120 Job Function: Security Posting Start Date: 08/06/2026 Posting End Date: 22/06/2026 Division: UK Business Job Location: GBR BT Customer Site Advertised Salary: Competitive Salary + Benefits Recruiter: Lloyd Hughes Career Grade: D Internal Clo

Astreya

Systems Administrator II Job Description Summary Responsibility Troubleshoot server and network hardware including fiber/optic cables, optics, and hardware componenets Manage circuit move, add, change and disconnection orders (MACDs) life cycle. Directly execute or manage local vendor technicians fo

CGI

Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a memb

McDonald's

About Us McDonalds has run its business in the UK since 1974 and currently operates over 1500 restaurants across the UK and Ireland, serving almost four million customers each day. McDonalds is one of the UKs largest private sector employers, employing over 170,000 people. Department Overview This i

First Actuarial

About First Actuarial First Actuarial has been around since 2004, when a small group of like-minded actuaries came together to bring fresh thinking to pensions consultancy. More than two decades later, our strong growth path has continued year on year, and we now employ over 500 people across seven

[https://publicstorage.dc2.pageuppeople.com/532/ProviderAsset/scribble/189eb952-6f1b-47b4-ab50-4b41ff073659.png] * Barossa Hills Fleurieu Local Health Network * Corporate Services Directorate * Location: Various * Salary: ASO4 $79,432 - $83,266 per annum * Part Time, Temporary until 28 May 2027 WHAT

Swift

About Us We’re the world’s leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value – across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we’re proud

DXC Technology

Job Description At DXC Technology, delivering excellence for our customers and colleagues is more than just a motto, it’s something we strive towards constantly through our work. Every day we deliver mission critical services in a secure environment whilst promoting our people first agenda, a real s

Radiant

Job Summary: We are seeking a highly skilled Cloud Support Engineer to join our global Customer Support team. The primary goal of this team is to delight our customers worldwide by ensuring that any incident related to Radiant’s Cloud Platform, High Performance Computing (HPC), and AI supercomputer

Job Description: At DXC Technology, delivering excellence for our customers and colleagues is more than just a motto, it’s something we strive towards constantly through our work. Every day we deliver mission critical services in a secure environment whilst promoting our people first agenda, a real

Job Description Senior Linux System Administrator/ Infrastructure Engineer - Azure, Linux administration, Kubernetes, Ubuntu, Debian, Ansible, Docker, Puppet,Networking, Storage, Virtualisation Description for the Senior Linux System Administrator role:- This is a fantastic opportunity with a techno

G MASS

G MASS is a specialist management consultancy and resource augmentation firm focused on financial services. We partner with some of the most prominent names in the London Market — syndicates, managing agents, MGAs, and brokers — embedding the right people at the right time to deliver outcomes that m

First Technical Recruitment

Digital Systems Engineer All candidates should make sure to read the following job description and information carefully before applying. Contract Role | 12 Months | Hybrid Working Role Overview We are seeking an experienced Digital Systems Engineer to provide professional Systems Engineering suppor

ByteDance

Responsibilities About the Team You will be working within the System Technology and Engineering (STE) team based in London. This team has been committed to the research and engineering development in the primary technology fields, such as operating system , various virtualization technologies (Clou

Aug 2, 2025 - Senior $1,500.00 Fixed Overview: We are looking for a skilled Linux Server Administrator to manage, maintain, and optimize our Linux server infrastructure. This project involves ensuring server stability, security, and performance. Responsibilities: Perform routine server maintenance t

Premier Group

£3,083 - £3,750 /month

I am currently partnering with a successful and fast-growing SaaS provider that delivers a market-leading platform to the university sector. They are looking for a Linux SysAdmin to join their infrastructure team. Job Title: Linux SysAdmin Location: Remote First but (Must be able to attend the Brist

East End Resources

Linux System Administrator This role will be fully in-person based out of London. Excellent compensation and benefits. Our client is a mid-size trading firm, a L inux shop both on the server side and the trader desktops. Windows administration skills are a plus. Interaction with users frequently, re

Systematica Investments

We are seeking a hands-on Linux System Engineer to join our London office. This role is responsible for supporting and evolving the core infrastructure that underpins our production systems, as well as development and research platforms. We are looking for someone with a modern, automation-focused m