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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. Work alongside experienced engineers to troubleshoot incidents and reso

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

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

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.

Senior Linux, Automation & Identity Engineer. Senior Linux, Automation & Identity Engineer. Integrate Linux infrastructure with Windows/Active Directory (host enrolment, authentication, authorisation, access control).

Experience in a similar Senior Engineer role in Linux Engineering in a complex IT Infrastructure. Acting as a senior technical Linux resource across the engineering function. Good understanding of troubleshooting Linux issues to 4thline.

The National Physical Laboratory is seeking a Senior Software Engineer in the UK to lead the software team in developing resilient time distribution systems. Candidates should have extensive experience in Unix/Linux software development, containerisation, and CI/CD processes.

A financial software firm is seeking an Infrastructure Engineer to manage and improve their Linux systems in production. Candidates should have 2-3 years of experience with Linux and some exposure to networking fundamentals.

A leading financial services organisation is seeking a skilled Infrastructure Engineer to join a global commodities team in London. The successful candidate will administer and support Windows and Linux systems, collaborate on hybrid cloud strategies, and manage server environments.

A leading technology firm is seeking a Quality Engineer to join their MongoDB team in Greater London. Candidates should possess solid debugging and Linux skills, along with experience in agile environments and database technologies.

Senior Linux Engineer / Senior Linux Systems Administrator – City of London (hybrid) – Linux, VMware, Bash Scripting - £80,000 - £100,000. To be considered for the Senior Linux Engineer / Senior Linux Systems Administrator role you will require the following skill‑set:. A forward-thinking fi

Energy Jobline ZR is seeking an IT Infrastructure Engineer to join their close-knit IT team in Greater London. Candidates should have strong skills in Windows Server, Azure, and Linux, along with excellent communication and problem-solving abilities.

Hexwired Recruitment Limited is seeking an Embedded Linux Engineer in Yatton with a salary of £60k - £70k. The role involves developing Linux Kernel drivers and working with Yocto. Candidates should have over 3 years of experience in commercial software and a good understanding of Embedded Linux.

A leading recruitment firm is seeking a Senior Linux/Unix Engineer to manage and maintain critical UNIX systems in a hybrid working environment. Responsibilities include deploying Red Hat Enterprise Linux and Solaris systems, automating operations with Ansible, and ensuring compliance with security

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

A world leading quant Hedge Fund is looking for a Linux Specialist to join their global infrastructure team, responsible for the firm's Linux estate.

Morgan McKinley is seeking an experienced Senior Administrator in Greater London with strong Unix/Linux and database management skills.

A leading recruitment firm is looking for a Mid-Senior Lead Site Reliability Engineer to join their core engineering group in London. The role involves designing and scaling Linux platforms for AI-driven trading, ensuring ultra-reliable and high-performance systems.

This role involves engineering and operating the Linux platform that supports high-throughput trading activities, requiring strong Linux expertise and experience in automation technologies. A leading global hedge fund in Greater London is seeking a skilled Linux Platform Engineer to manage their com

Our client, a leading financial services organisation, is seeking a Linux Engineer to join their dynamic technology team. Manage, maintain, and optimise Linux‑based systems across production and development environments. Strong proficiency in Linux system administration (Red Hat, CentOS, or simila

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 clusters. Deep knowledge of Azure and Linux is requi

Maintaining Infrastructure with Linux, Ansible, and Jenkins. To maintain, configure, and automate infrastructure and deployments, it is essential to work with tools such as Linux, Ansible, and Jenkins.

A leading financial services organisation in the United Kingdom is seeking a Linux Engineer to manage and optimise Linux systems. Ideal candidates will have strong Linux administration skills, experience in scripting, and familiarity with networking.

Tackle complex network and Linux-related challenges. Bachelors degree in Computer Science, Software Engineering, or a related technical discipline (or equivalent experience). Strong knowledge of modern Linux systems and systems programming concepts (e.

They are looking for a Linux System Administrator who holds or is eligible for a high level of UK Government Clearance and who has a genuine interest in the sector. Tech wise, on top of the basic Linux System Administrator skillset they are looking for at least some of the following:.

A leading firm in communications and data in Cambridge is seeking an Embedded Linux Software Engineer with strong Linux experience and skills in C. You will design and implement software solutions, integrate Linux software with hardware, and collaborate with teams to analyze technical issues.

You will enjoy a lot of variety, solving challenges across systems engineering, networking and operations. A passion for Linux, and a DevOps mindset, will see you implement new approaches to automation, adopt IaC principles and raise the bar on performance through hardware and OS tuning. You should

Franklin Bates is looking for a Software Developer to drive the development of a Linux-based network security appliance with a strong focus on security software for regulated industries. The ideal candidate will have a BSc in Computer Science or Systems Engineering, experience with Rust and a willin

Key responsibilities include managing production Linux systems, optimizing container platforms, and collaborating with engineering teams. A global software publisher is seeking a hands-on Linux Systems & Datacenter Administrator for its Slough operations team. Candidates should have extensive experi

Flexera is seeking a Technical Support Engineer to provide exceptional technical support remotely for customers and partners. Required qualifications include a Bachelor's degree in a technical field and experience with Windows and Linux systems.

A leading Japanese IT firm is seeking a Senior Infrastructure Engineer for their London office. The ideal candidate will possess strong skills in Linux and Windows server management, network troubleshooting, and documentation.

A leading technology house in the United Kingdom is seeking a Linux Technical Consultant.

Integration Engineer – FIX, Linux, SQL, Front Office. Financial Services, Engineering Services, and Technology, Information and Media.

Cisco Systems is looking for a Tetragon Security Engineer in Greater London. The position offers opportunities to work with both Cisco and Isovalent engineers on enhancing security capabilities.

A technology firm is looking for a Senior Infrastructure Engineer (Apple & Linux) to lead the operational delivery and management of IT services within a large-scale digital environment. The ideal candidate will bring over 5 years of experience in IT service delivery, expertise in Apple and Linux in

You will be responsible for defining software architecture, developing embedded software for network interface cards, and working on Linux PCIe drivers. A leading networking solutions company based in Greater London is seeking Software Engineers to develop embedded and host software.

As part of our engineering team, you’ll shape the platforms and tools that drive high-impact research - designing systems that scale, accelerate discovery and support innovation across the firm. As part of our transformation, we are looking for a highly skilled engineer to join our expanding Resea

A leading global safety technology firm is looking for a Software Engineer in Ware, UK. This hybrid role involves designing scalable software solutions using C/C++, collaborating with hardware engineers, and engaging throughout the development lifecycle. Ideal candidates will have experience in embe

Integration Engineer – FIX, Linux, SQL, Front Office.

Candidates should have over 10 years of experience supporting Linux systems and working in cloud environments, with strong skills in Terraform, Bash, and Python. A technology solutions firm is looking for a Senior System Engineer to join their London office.

The ideal candidate will have a strong background in Rust programming and Linux networking, and be prepared to develop skills in Go. The role involves working on a Linux-based network security appliance, and requires the ability to obtain DV security clearance.

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. Support and maintain Linux servers. Linux & Windows administration.

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.

Senior Embedded Linux Engineer | Cambridgeshire | £60-70k. The ability to mentor junior engineers and act as a Design Authority for software workstreams. If you are a motivated engineer who thrives on variety and exciting technical challenges, apply today with your CV.

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. Supporting and maintaining the organisation’s Linux estate. Strong experience with Lin

The ideal candidate will bring deep technical expertise in Linux systems engineering, a rigorous approach to automation and configuration management, and the ability to operate effectively in a fast‑paced, high‑performance setting. Engineer and operate the Linux platform across a rapidly growing