Linux Systems and Data Centre Engineer Remote / Slough to £65kOpportunity to progress your career at a global Fintech solutions provider.As a Linux Systems and Data Centre Engineer, you'll operate and improve produc...Read More>>.

Our client is a global IT services company.Job Description:Linux - System AdministratorLocation: Cheltenham ( 5 Days on Site)Due to the nature of the work and the customers we support, the succes...Read More>>.

Senior Embedded Linux / Systems Software Engineer Build mission‑critical technology for the operating room Are you passionate about low‑level Linux systems and medical‑grade software that directly im...Read More>>.

UK | Full-TimeThe Mission: Source.devOur founders spent over a decade at Google shaping the Android operating systems - building and shipping the software that now runs on billions of devices. They didn't just...Read More>>.

Point72 is seeking a small number of highly talented interns to assist in the development, optimization, and monitoring of our production trading platform and research infrastructure. Interns will work on small, highly collaborative teams.C...Read More>>.

Neutral Street is seeking a seasoned architect to optimize a high-performance Linux environment for trading systems. The role focuses on latency, throughput, security, and reliability of OS configurations.You will tune the kernel, automate...Read More>>.

CGI is looking for an experienced System Engineer to join our Space, Defence and Intelligence team in the UK. The role focuses on delivering secure, mission-critical systems for government clients, with strong emphasis on collaboration and innovat...Read More>>.

Department Overview Global Enterprise Services (GES) is one of the foundational divisions of the TMX Group, that empowers internal TMX business lines for their technology needs, operations and digital innovation. GES as a client centri...Read More>>.

OverviewSite Reliability Engineer role at Tribal Group. Remote UK-based opportunity.This is a full-time remote role focused on maintaining reliable, scalable, and high-performance SaaS services across cloud environ...Read More>>.

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....Read More>>.

Leonardo is seeking a Linux Systems Engineer in London for hybrid working (office/remote). You will work at the intersection of Linux internals, networking and security to build secure endpoint solutions for high‑profile clients.You will...Read More>>.

System Recruitment is seeking an experienced C/Linux Software Developer for a hybrid role accessible from the Southampton area. The position focuses on building and maintaining compact C code on Linux, integrating authentication components, and su...Read More>>.

Position: Software Engineer (Bash and Shell Script) Type: Hourly contract Compensation: $80–$90/hour Location: Remote Commitment: 10–40 hours/week Role Responsibilities...Read More>>.

Overview The Trade Desk is a global technology company with a mission to create a better, more open internet for everyone through principled, intelligent advertising. Handling over 1 trillion queries per day, our platform operates at a...Read More>>.

Leonardo UK Ltd is seeking a Linux Systems Engineer to shape secure endpoint solutions for high-profile clients. You will operate at the intersection of Linux internals, networking, and security, delivering robust, scalable systems.Based in...Read More>>.

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>>.

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>>.

We're looking to strengthen our IT Infrastructure Team with a Linux / Network Engineer. This role reflects increasing demand for Linux and networking expertise across both our client project work and our core infrastructure, including a planned...Read More>>.

Position Summary The Systems & Applications Administrator is responsible for the administration, maintenance, support, and continuous improvement of the organization's server infrastructure, enterprise technology platforms, and busines...Read More>>.

Elliott Moss Consulting Pte. Ltd. is seeking an experienced Tableau Server Administrator to manage and optimize Tableau Server environments across Dev, QA, and Production. You will lead upgrades, set user permissions, govern sites, and automate ad...Read More>>.

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>>.

Systems Administrator – Platform Migration & Merge Specialist Location: Basingstoke (hybrid) Job Type: Fixed Term Contract (Until 31st March 2027) Salary: £50k - 80k (Pro Rated for period of hire J...Read More>>.

The Systems & Applications Administrator at J.W. Pepper & Son, Inc. is responsible for the administration, maintenance, support, and continuous improvement of the organization’s server infrastructure, enterprise platforms, and business applicati...Read More>>.

KBR, Inc. seeks a Senior IT Systems Administrator (Linux & HPC) to own and operate Linux-based enterprise and HPC platforms, including SLURM scheduling, Nvidia Base Command Manager, and CycleCloud. You will work with engineering and scientific use...Read More>>.

Oho Group in Cambridge is seeking a Linux Kernel Engineer to join a highly technical embedded software team. You'?ll work close to the hardware, focusing on Linux kernel development, system programming, performance optimisation and low-level debug...Read More>>.

University of Oxford is seeking a Senior Research Systems Administrator to shape a University-wide research computing service. You will combine Linux expertise with HPC/HTC, container and AI technologies to build reliable platforms and influence s...Read More>>.

ByDesign Secure Systems Ltd is seeking an experienced Infrastructure Engineer with a passion for secure, mission-critical Linux systems. You will design, build, and support scalable infrastructure for air-gapped environments and enterprise IT serv...Read More>>.

N P Associates in London is seeking a Linux Systems Administrator / DevOps Engineer to join a high-performance team building scalable, low-latency infrastructure. You will be hands-on from day one in a small DevOps group, focusing on automation an...Read More>>.

Glasgow Caledonian University is seeking a Senior Linux Administrator to lead the Linux infrastructure within the Information Services Directorate. The role focuses on owning critical systems, maintaining network services, and driving automation a...Read More>>.

AdvertApplications are invited for the post of Senior Linux Administrator (Senior IT Advisor) within the infrastructure team in the University's Information Services Directorate.The successful applicant will join a small team of...Read More>>.

Referment is working with a global investment and technology organisation to hire a Senior Linux Infrastructure Engineer for its Platform Engineering team. This is a hands‑on role in a global, cross‑platform group responsible for core infrastr...Read More>>.

Oliver Bernard partners with a world-leading systematic trading firm in London to hire a senior Linux engineer for its Infrastructure teams. You will work on sophisticated trading systems, write software, filesystems and tools, and collaborate wit...Read More>>.

YO AI Labs is seeking a Salesforce/HubSpot Administrator - Revenue Systems (SaaS) to support a remote UK client project. You will audit and optimise CRM and revenue platforms, resolve data and process inconsistencies, and document complex SaaS wor...Read More>>.

YO AI Labs is seeking an experienced Salesforce / HubSpot Administrator – Revenue Systems (SaaS) to support a customer project focused on operational excellence across CRM and revenue systems. This remote contractor role emphasizes evaluating Sa...Read More>>.

YO AI Labs in the United Kingdom (remote) is seeking an experienced Salesforce/HubSpot Administrator for Revenue Systems in a SaaS project. You will audit and optimize CRM and revenue workflows, resolve data inconsistencies, and document actionabl...Read More>>.

YO AI Labs is seeking an experienced Salesforce and HubSpot Administrator to support revenue systems for a SaaS customer project. You will audit CRMs, resolve data and process inconsistencies, and document operational approaches to complex workflo...Read More>>.

Centric Talent is seeking a Senior DevOps & Systems Engineer to own and improve our production Linux and Windows infrastructure from our Blackburn head office, with 1–2 days on site.You will drive automation with Ansible, Kubernetes, Dock...Read More>>.

Job Description: Linux - System Administrator Location: Cheltenham ( 5 Days on Site) Due to the nature of the work and the customers we support, the successful candidate must be eligible to meet UK Government and contrac...Read More>>.

Referment is working with a global investment and technology organisation to hire a Senior Linux Infrastructure Engineer for its Platform Engineering team. This is a hands‑on role in a global, cross‑platform group responsible for core infrastr...Read More>>.

Client Server Limited is seeking a Linux Systems and Data Centre Engineer to oversee production Linux environments in a hybrid role with a focus on Slough data centre operations. You will manage Ubuntu fleets, LXD/LXC, and L3 incident responses wh...Read More>>.

Slough, Berkshire | £55k - £65k per year Linux Systems and Data Centre Engineer Remote / Slough to £65k Opportunity to progress your career at a global Fintech solutions provider. As a Linux Systems and Data Centre Engi...Read More>>.

DXC Technology is seeking Linux Administrators to join a highly skilled technical team responsible for supporting enterprise Linux infrastructure at customer locations. The role emphasizes on-site work five days a week and collaboration across IT...Read More>>.

We have a fantastic opportunity for an experienced HR professional looking to take on an exciting new role within a well-respected organisation based in Birmingham. The ideal candidate will be passionate, motivated and have previous experie...Read More>>.