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>>.

A global technology company is seeking a Lead Systems Reliability Engineer to join their engineering team in Greater London. The role involves leading a team, managing Linux-based systems, and enhancing infrastructure automation at scale. Ideal candi...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>>.

A financial services firm based in London is seeking a hands-on Systems Administrator. The role involves managing both workstations and servers for their trading operations and requires strong Linux skills. The ideal candidate will have experience in...Read More>>.

A leading energy technology company in Greater London is seeking an IT Engineer to support a high-performance computing environment alongside Microsoft platforms. The ideal candidate will have robust experience in Linux and Windows systems, and will...Read More>>.

A financial software development firm is seeking a Production Engineer to join their team in Newcastle. The successful candidate will work on trading systems, with responsibilities including migrating to Linux-based systems and managing Kubernetes cl...Read More>>.

A leading quantitative trading firm is seeking a Trading Systems Engineer to manage its Linux infrastructure. The role involves deploying and configuring servers, automating operational tasks with Python or Bash, and optimizing system performance. Id...Read More>>.

Hamilton Barnes Associates Limited is seeking an Engineer to support bespoke systems for key maritime and defence customers. The role offers hands-on technical work within a growing team, with structured training and clear progression into senior...Read More>>.

Ready to take the next step in your career?Join a global provider of advanced maritime and coastal surveillance solutions, delivering VTS/VTMIS, port security, offshore, and integrated safety systems for customers across the maritime and...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>>.

Systems Support Administrator - London (Hybrid) - Up to £40,000 We're working exclusively with a growing organisation within the property and investment sector that has invested heavily in developing its own technology platform....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>>.

Ex-Mil Recruitment Ltd in the United Kingdom is helping a defence technology employer recruit a Junior Systems & Build Engineer to develop specialist skills in Linux, infrastructure, software builds and deployment.You will work with enginee...Read More>>.

Our client is an agile communications technology company that has developed innovative and market-leading platforms. They are a small company with a huge wealth of experience in telecommunications and support live mobile applications and services...Read More>>.

Spire Global is seeking an experienced Embedded Linux/Software Engineer to join our Platform team, working on spacecraft software and nanosatellite systems. You will contribute to data collection capabilities, fault-tolerant designs, and real-time...Read More>>.

Unity Technologies is seeking a Software Engineer to help build and maintain its core Linux platform support, including SteamOS and cloud-enabled partnerships. You’ll work on low-level engine systems and contribute across Unity’s Linux targets...Read More>>.

ByteDance is seeking a hands-on Production Systems Engineer to own Linux-based server infrastructure, automation, and production operations. You will contribute across large-scale deployments, performance tuning, and cross-functional projects in a...Read More>>.

McLaren Racing is seeking a Graduate / Early Career HPC Systems Engineer to join our HPC team in the UK. You will support and optimise the computing platforms that underpin CFD, AI and engineering workloads, working alongside experienced HPC speci...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>>.

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>>.

MDA Space in the UK is seeking an experienced embedded Linux specialist to build and maintain Linux distributions, kernels, and boot components for complex satellite and space-ground platforms.You will implement cross-compilation pipelines,...Read More>>.

Grace May is supporting an established technology organisation in the recruitment of a Senior Embedded Software Engineer to join its engineering team. You will contribute to the architecture, development and delivery of embedded software across ha...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>>.

Jane Street is seeking Linux Engineers to join the team maintaining its critical infrastructure that underpins the firm's technology. The role covers a broad range of areas from the physical hardware to workload orchestration, with opportunities t...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>>.

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>>.

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>>.

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>>.

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>>.

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>>.

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>>.

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>>.