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Junior Linux Middleware Delivery Analyst. This role is ideal for someone early in their career who wants to build hands‑on experience with Linux, middleware, and modern IT operations in a supportive environment. Support Linux-based middleware and application services.

Senior Embedded Linux Software Engineer | Hybrid | Cambridge | £65-75k DOE. Are you a software engineer with experience developing embedded Linux software, with a focus on embedded security?. Strong focus on Linux-based systems, including Yocto build systems, and Linux kernel.

This is an opportunity to join a technically advanced engineering environment delivering bespoke solutions across satellite communications, enterprise networking, remote connectivity and mission-critical infrastructure. Collaborate closely with engineering, product and network teams within Agile/SCR

No prior UAV experience is required for this Embedded Software Engineer role, though a genuine interest in the space will be a strong advantage We are recruiting two Embedded Linux Software Engineers to work across a range of low-level and system-level UAV software projects for our client. I special

Senior Infrastructure Engineer (Linux & Networking) - remote, US hours. Linux systems administration or infrastructure engineering. Engineering and Information Technology.

Quant Capital in Greater London is seeking a Senior Linux Infrastructure Engineer to join their high-impact platform engineering function. The role requires over 10 years in Linux systems engineering and a deep understanding of Linux internals. You will design and improve global Linux-based infrastr

We are looking for a Senior Linux Infrastructure Engineer to join IBM, with eSC or eDV Clearance required. This position is open to engineers from mid‑level through senior and principal levels, with responsibilities adjusted according to experience. Knowledge of platform security, Linux hardening,

Magentus is seeking a Senior Software Engineer to develop and maintain critical applications. Candidates should have a Bachelor's degree in Computer Science or a related field, experience with C++, C, and Linux, and strong communication skills.

A leading technology firm is seeking a Post-Sales Support Engineer in the UK. The role requires extensive experience in enterprise storage systems, proficiency in Linux and Windows environments, and excellent communication skills.

Responsibilities as an Embedded Linux Software Engineer. Confident with Linux-based systems development, including experience with the Linux boot process, DTB, and kernel drivers. Embedded Linux Software Engineer 60-70k Cambridge.

A leading financial technology firm in London is seeking a Junior Trading Engineer to enhance their trading infrastructure. This fast-paced role is suited for recent STEM graduates with a passion for finance and requires a strong understanding of Linux and programming skills.

We are looking to hire a Lead Systems Reliability Engineer to join our engineering team to continue building and maintaining our data-driven platform. Deep Performance Engineering: Dive into kernel, hardware, and system interactions, leveraging tools like flamegraphs, NUMA counters, BIOS tuning, and

Greater London is seeking an Embedded Systems Engineer responsible for designing, developing, and deploying software for advanced space applications. The ideal candidate will have a strong background in C++ and embedded Linux, along with excellent communication skills.

The Linux Engineer lead is a hands‑on technical role responsible for the engineering, stability, and operational readiness of enterprise Linux platforms underpinning containerised workloads, with a strong focus on OpenShift. Able to communicate complex technical concepts clearly to engineering and

A technology company is looking for a Senior Linux, Automation & Identity Engineer in the United Kingdom. This role is crucial for designing and implementing the foundations of automation and identity security for Linux systems and involves working closely with architectural teams. Candidates should

A dynamic recruitment agency in the UK is seeking a Lead Software Engineer to technically lead and mentor teams while developing software using C++ and Python in a hybrid work environment. The role requires exceptional interpersonal skills and the ability to adapt in a fast-paced environment, with a

Proficiency in UNIX/Linux systems (Red Hat, Debian, Solaris, AIX, etc.

A leading financial technology company is seeking a Senior Platform Engineer (Linux IaC) to build and enhance their technology platform in London. Candidates should have strong Linux skills, experience in finance sectors, and a good grasp of Infrastructure-as-Code.

Contract C++ Linux Software Engineer. Contract C++ Linux Software Engineer. Contract Software Engineer essential skills.

My client, an investment manager specialising in systematic trading are looking for a talented Linux Engineer to join their high-performance low latency platform team. You’ll collaborate with some of the industry’s top developers, quants, and platform engineers, helping to design, deploy, and re

Candidates must have 10 years of Linux production support experience, strong knowledge of modern Linux systems, and expertise with Terraform, Bash, and Python. A leading crypto trading firm is seeking a Senior System Engineer to provide expert technical support for their production environment.

Verso Recruitment Group is seeking an Embedded Software Engineer to join their R&D team in Cambridge. Responsibilities include designing software, participating in code reviews, and developing on Linux platforms.

Linux and system-level expertise to manage and optimize large-scale environments in Soho, London. Key qualifications include 5+ years in Linux system administration, solid operational expertise, and familiarity with technologies like Kafka and Kubernetes.

Role: Senior Linux Engineer (Red Hat / OpenShift / VMware Migration). A tech‑led organisation is looking for a Senior Linux Engineer to play a key role in transforming its core infrastructure. This is a hands‑on role combining Linux expertise, virtualisation, and platform engineering.

This role involves monitoring trading platforms and supporting Linux environments while collaborating across teams to enhance trading operations. Ideal candidates should have experience in trade support, a strong knowledge of Linux, and problem-solving skills.

We are looking to hire a Lead Systems Reliability Engineer to join our engineering team to continue building and maintaining our data-driven platform. Deep Performance Engineering: Dive into kernel, hardware, and system interactions, leveraging tools like flamegraphs, NUMA counters, BIOS tuning, and

Ideal candidates will have 3–5 years of experience in infrastructure engineering and a passion for optimizing high-performance systems. A leading cloud services company is seeking a Senior Infrastructure Engineer. This remote position focuses on designing and managing systems for a global GPU clou

Hunter Bond is seeking a Site Reliability Engineer – Trading in London to work on low latency Linux systems. Candidates should have experience in Linux Systems Engineering and proficiency in tools like Chef, Puppet, Kubernetes, and Python.

This role requires someone with an interest in both Cyber Security and Linux who is able to collaborate effectively with a team and communicate well and proactively with other engineers. Linux & Windows administration. An opportunity has arisen to join an established team of a major international de

A leading quantitative trading firm is seeking a Trading Systems Engineer to manage its Linux infrastructure. Ideal candidates will have over 2 years of Linux experience, strong troubleshooting skills, and familiarity with configuration tools.

I am currently recruiting for a Systems and Infrastructure Engineer with strong Linux expertise to join my clients IT Infrastructure team and help deliver reliable, high-quality services across the organisation. Strong experience with Linux technologies, including Ubuntu, Apache, PHP, MySQL, Postgre

Join a high‑performance platform engineering team at a fast‑moving, tech‑driven fund where you’ll own the Linux estate that powers low‑latency trading and cutting‑edge LLM workloads. You’ll be hands‑on with RHEL in production, GPU‑enabled Linux servers, storage and networking, buil

Linux Support Engineer / Linux Systems Administrator – City of London – Linux, VMware, Nagios, Jira - £50,000 - £60,000. Daily responsibilities of the Linux Support Engineer / Linux Systems Administrator will include: monitoring and supporting linux platforms during trading hours. A well‑r

A recruitment agency is seeking an HPC Engineer to join their team in the United Kingdom. Ideal candidates should have a strong Linux background with packet management, experience in GitOps, Configuration Management, Infrastructure as Code, and distributed resource management systems like Kubernetes

A leading tech company in the UK is seeking an OpenShift Site Reliability Engineer to ensure the reliability and performance of OpenShift-based platforms. This role offers an opportunity to be part of a dynamic engineering team.

Engineer and operate the Linux platform across a rapidly growing global estate that underpins the firm's core trading activities. Our client, a leading global quantitative and systematic hedge fund, is looking for a Linux Platform Engineer to join their world‑class global infrastructure team. This

Senior Embedded Linux Engineer | Cambridgeshire | £60-70k. You will be a hands‑on technical engineer, moving through the full development lifecycle—from rapid prototyping and proof of concept studies to full-scale, safety‑critical production systems. Ability to design scalable, robust sof

DevOps Engineer/Systems Administrator – Linux / LAMP – Higher Education. Hands‑on experience with Linux and LAMP operations. Experience deploying software on Unix‑based operating systems (Linux, Ubuntu, CentOS, Debian, RHEL).

A leading medical technology firm in Greater London seeks a Senior Embedded Linux / Systems Software Engineer to develop custom computing platforms used in operating rooms. The role requires extensive experience with Linux device drivers and system integration in a regulated environment.

A leading aerospace and defense company is seeking experienced Software Engineers to join their Electronic Warfare team.

Entech Technical Solutions Limited is seeking a Control Systems Engineer to work for a defence company in South West London. You will design and test solutions for SCADA Systems using RedHat Linux.

Graphcore in London is seeking a Senior Systems Engineer to expand measurement coverage on Linux systems and validate performance and reliability for production. Candidates should have strong engineering backgrounds, especially in software across projects, with proficiency in Python and experience i

Redline Group Ltd is seeking an experienced Systems Engineer - Linux based in Ashby-de-la-Zouch. The position offers a clear progression pathway to Senior Systems Engineer and requires strong knowledge of Linux and IP networking. Key responsibilities include configuring and troubleshooting Linux sys

Senior Embedded Linux / Systems Software Engineer. We’re looking for an experienced engineer to help design, build, and productize. Linux, security, and regulated systems.

Lab Engineer – Lab Instrumentation, Linux, OS, IOS, Microsoft, Windows, Remedy, Empower – On-site London, UK. A large global organisation are in search of Lab Engineers to provide PC workstation, laptop and printer hardware support for laboratory related hardware and software. Solid experience w

The ideal candidate should have strong experience in Linux and Windows server management, network troubleshooting, and possess good documentation and communication skills. Operation, maintenance and troubleshooting of Linux/Windows servers, network switches and firewalls. Experience of user support

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 be responsible for optimizing system performance a

As a Senior Platform Engineer you will join a globally distributed team as the first hire in London to expand and build out the technology platform to deliver a best‑in‑class environment to power all of the company’s workloads within a Linux on‑premise environment. Senior Platform Engineer (