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

Overview As Linux Systems Engineer at Quant Capital's fintech client in London, you will manage multi-site, internet-facing Linux infrastructure with high security requirements. You will drive threat detection, security automation, and infr...Read More>>.

Overview In this role, you design, build and maintain the private cloud infrastructure that underpins TMX’s IT services. You work within IT & InfoSec alongside Infrastructure, Networking, and Service Delivery teams to ensure reliable, sca...Read More>>.

Overview In this role you will apply deep technical expertise to support Cubic’s Transportation technologies in a fast-paced, customer-facing environment. You’ll troubleshoot incidents, manage tickets, and collaborate with IT teams to e...Read More>>.

Overview In this senior hands-on role, you will shape global Linux-based infrastructure for a leading quantitative trading firm. You’ll operate across datacentres, cloud, and offices, driving secure, high-availability systems at scale. Yo...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 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>>.

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>>.

Global Rights System Support AdministratorAs the Global Rights System Administrator at Calming Pot, you will play a crucial role in managing our music catalog's rights and royalties across various territories worldwide. You will work c...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>>.

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>>.

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>>.

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>>.

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>>.

At Modine, we are Engineering a Cleaner, Healthier World. Building on more than 100 years of excellence in thermal management, we provide trusted systems and solutions that improve air quality and conserve natural resources. Our Airedale by Modine...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>>.

Rexel UK is seeking a System & Process Administrator to join our Aylesbury Distribution Centre. You will support day-to-day WMS administration, maintain data accuracy, and help the operation run efficiently. The role involves problem solving, data...Read More>>.

McLaren Racing is seeking a Graduate / Early Career HPC Systems Engineer to join its High Performance Computing team. This role suits Linux enthusiasts and recent graduates with up to 2 years in infra, to grow in a world-class engineering environm...Read More>>.

Makespace Oxford is seeking an Operations and Systems Administrator to support licence administration, finances, systems management and resident-facing support across the Oxfordshire workspace.The role requires energy, curiosity and a willi...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>>.

Systems & Reporting Administrator Resource Management Solutions Darlington, County Durham, EnglandSystems & Reporting AdministratorAre you great with Excel, systems and data? Do you spot when something doesn't look right and enj...Read More>>.

Jump, a London-based trading infrastructure firm, is seeking a Graduate for a role covering Linux, Python, low-latency networking, and operational risk management across global data centres. You will monitor the health of Jump's trading platform,...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>>.

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>>.

At Modine, we are Engineering a Cleaner, Healthier World™. Building on more than 100 years of excellence in thermal management, we provide trusted systems and solutions that improve air quality and conserve natural resources. Our Airedale by Mod...Read More>>.

Booker is seeking a Security Analyst to protect and maintain the systems that support our branches, ensuring they are secure, up to date and operating effectively. This hands-on role covers Linux servers, Android devices and other branch technolog...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>>.

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>>.

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>>.

Hybrid | Must be located in the Berkshire area for easy access to data centres£65,000 per annumWORK WEEK IS TUESDAY - SATURDAYIs this the Linux & Datacentre Administrator role for you?Creideas are partne...Read More>>.

SWARCO in Leicester seeks a Linux Software Development Engineer to join UK integration of the world’s leading traffic light controller. You will develop Linux software for the controller, co-create supporting tools in Python, and work in an agil...Read More>>.

Arm in Cambridge is seeking an experienced software engineer and technical leader to own the implementation and delivery of an embedded Linux distribution for AI-oriented Arm hardware. You will manage a team of five engineers, drive kernel, driver...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>>.

Park Place Technologies is seeking a Senior Technical Support Engineer Level 3 – Open Systems (AIX) to drive the implementation, administration, and optimization of enterprise Open Systems infrastructure across managed services and customer envi...Read More>>.