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 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 support Visa’s client institutions by managing endpoint systems connected to core Visa services, ensuring high availability and secure deployments. You will collaborate with global teams, vendors, and client...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 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 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>>.

Overview In this role you will own and grow Riverlane’s core HPC and Linux infrastructure to support cutting-edge quantum error correction research. You will lead day-to-day HPC cluster administration while shaping long-term plans for a s...Read More>>.

Join Fabric Godmother as our Admin and Systems AssistantWe’re looking for a highly organised, systems-minded Admin and Systems Assistant to join the Fabric Godmother team.This is a va...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>>.

Norton Rose Fulbright LLP in London seeks a Senior Data Administrator to support the EMEA finance system (Aderant Sierra). You will monitor data, manage governance, and prepare data for finance operations and senior stakeholders.Key tasks i...Read More>>.

Have you got core experience in Linux and eager to get deeper into Cloud technologies?Looking to be part of something bigger?We've partnered a MedTech who're thriving through organic growth as they are taking on more Trusts. As they'...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>>.

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>>.

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>>.

Pensions Systems Onboarding SpecialistThe Systems Onboarding Specialist will play a key role in supporting the Onboarding of several new clients, contributing a new proposition within Isio. The role involves working with a number of di...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>>.

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>>.

McLaren Racing is seeking a PLM Systems Engineer to advance its 3DExperience platform and PLM ecosystem. The role focuses on design-driven tooling, data migration, and system upgrades to minimize downtime and maximize design time for engineers....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>>.

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>>.

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>>.

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>>.

smartTrade Technologies is a software publisher specializing in the trading and finance sector. Its clients primarily include investment banks, stock exchanges, brokers, and pension funds. smartTrade enables real-time computerized management of fi...Read More>>.

smartTrade Technologies in the United Kingdom seeks a hands-on Linux Systems & Datacenter Administrator to own the Slough (Equinix) environment and contribute to our private cloud. The role blends Ubuntu Linux, Windows admin, container platforms (...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>>.

Rise Technical Recruitment Ltd is seeking a Senior Systems Engineer based in Basingstoke, Hampshire. The role focuses on 4th line support across Linux, Java and high-availability infrastructure with on-call duties and a salary between 75,000 and...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>>.

Role OverviewWe are seeking a hands-on Linux Systems & Datacenter Administrator to join our Europe Operations team. You’ll be the on‑the‑ground owner for our Slough (Equinix) environment and a key contributor to our global private c...Read More>>.

About us: We are one of the top three automotive retailers in the UK, proudly representing 32 manufacturer brands, selling a huge range of new and used vehicles from over 150 dealerships across the UK and Ireland. We beli...Read More>>.

We are currently seeking an experienced and reliable Administrator to join the Contraceptive and Sexual Health Services Team within Northern Health and Social Care Trust. The successful candidate will provide reception and front-of-house suppor...Read More>>.

About YouOur business has experienced strong growth and we have an exciting opportunity for the key role of Treasury Administrator.We are looking for someone who is keen to embrace the opportunity o...Read More>>.

Location: PRM Distribution Lisburn Finance Administrator(Ref No: FA27/02)PRM Group wishes to recruit a highly motivated individual who wishes to enhance their professional development within an establ...Read More>>.

Who we areWe are moved by what moves people, by what moves the world and in our ever-growing cities. Through honesty, transparency, and a commitment to colleagues and clients, they foster a culture of entrepreneurship, passion, and...Read More>>.