Linux Systems Admin jobs in Greater London

Contract: Enhanced eDV Cleared Linux & Windows Systems Engineer Start Date: ASAP Duration: Initial 6 months (extendable) Location: Hampshire (on site work minimum 4 days a week) Rate: £500 - 575 a day (Deemed Inside IR35 via Umbrella) Reference: 20037 Due to the urgency of the assignment, resource needs to be a UK national and have current active enhanced DV clearance. Immediate contract...

Job Description: Mandatory Skills: Linux AdminWork Conditions Must be available on-site in Warwick, 5 days a week. Location should be easily commutable to Warwick.Department: Health Team Critical Applications Support Position PurposeThe Health Team serves as the primary support for critical applications, ensuring stability, security, and operational excellence. This role requires strong...

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k You can get further details about the nature of this opening, and what is expected from applicants, by reading the below. Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is...

Overview Senior Embedded Linux Engineer - Kernel / Device Drivers. The role is based in London (hybrid) with some European travel, joining a Pan European embedded software engineering team. Salary: £80-103k plus pension, health, and 30 days holiday. This is a role within Opus Resourcing Ltd, which acts as an employment agency for permanent roles. Responsibilities - Lead in developing...

This range is provided by Franklin Fitch. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Franklin Fitch Director @ Franklin Fitch Recruitment | UK & USA | IT Infrastructure | 0203 696 4914 Are you a technical expert ready to lead impactful projects and deliver cutting-edge infrastructure...

You will play a critical role in assuring the quality, reliability and robustness of digital solutions across a wide range of client engagements.

You will be responsible for designing, implementing and maintaining high-quality automated testing solutions, providing confidence that systems meet functional and non-functional requirements across accessibility, performance, security and integration.

Linux System administrator Job title: Linux System administrator Location : Cambridge- 3 Days a Week Type: Contract Client: Wipro Mandatory Skills: Linux Admin Experience: 5-8 Years Experience running and maintaining on-premise data centres Strong experience with Linux (Ubuntu / Centos) Experience enterprise storage including ISCSI and SAN technology Prior experience using automation tools...

You will work with customers on exciting IoT and server platforms and technologies, built to support different verticals: from robots to data centers, from telco to retail. What we are looking for in you

You will be working within the System Technology and Engineering (STE) team based in London.

You will work on the development of operating systems in both user mode and kernel mode of server-side Linux environments. As a Software System Engineer you will have broad technical knowledge and specialize in Linux software engineering.

Job Description The successful candidate will be a member of the London infrastructure team that is responsible for administering, maintaining, and supporting Linux and storage systems. The primary responsibility is for London based systems; however, the role is also part a global Linux team and will work very closely with US colleagues to ensure all work is done in a globally consistent...

You will coordinate data center design and manage orchestration for compute clusters, having expertise in large-scale distributed systems. This is an impactful role with substantial resources.

Overview Bristol HQ (Hybrid Working – 2 days on-site, 3 days remote). We're seeking a talented System Administrator with strong skills in Kubernetes, Helm, and Linux to join a growing technology team. This is a hands-on role where you'll take ownership of systems, work directly with customers , and ensure secure, reliable, and scalable solutions are delivered. You'll be part of a collaborative...

Sr. SaaS Application Specialist with ChromeOS, Windows and Linux expertise to design and maintain clients IT application systems Type: Permanent/FTE Location: Hybrid (Oakville, ON) Responsibilities: Owns design, planning, execution and testing for projects, enhancements and break/fix issues.End-to-end responsibility for designing, implementation and maintaining of application...

A leading European provider of secure IoT solutions is looking for a Senior Embedded Linux Developer to design, develop, and maintain software for IoT products like fire and intruder alarms. The ideal candidate should have strong C programming skills and experience with embedded systems, as well as familiarity with Linux networking. The role offers a full-time position in a motivated...

You will work at the intersection of software, embedded systems, payload integration, and customer operations, supporting the deployment of next-generation spatial intelligence tools into UAV and ISR ecosystems. Key Responsibilities:

You will collaborate with development and application support teams to troubleshoot message flows and resolve integration issues, whilst overseeing capacity planning, scaling and tuning of Solace infrastructure to meet both current and future operational demands, automating wherever possible.

You will play a critical role in assuring the quality, reliability and robustness of digital solutions across a wide range of client engagements.

You will be responsible for designing, implementing and maintaining high-quality automated testing solutions, providing confidence that systems meet functional and non-functional requirements across accessibility, performance, security and integration.

You will work across the full Linux stack from kernel through networking, virtualization and graphics to optimise Ubuntu, the world’s most widely used Linux desktop and server, for the latest silicon. Our teams partner with specialist engineers from major silicon companies to integrate next-generation features and performance enhancements for upcoming hardware.

You will be working within the System Technology and Engineering (STE) team based in London.

You will be working on the development of operating systems in both the user mode and kernel mode of server side Linux environments. As a Software System Engineer you will have a broad range of technical knowledge and specialize in Linux software engineering.

A leading tech company based in London is seeking a Linux System Engineer to develop operating systems within server environments. The role involves working closely with software development teams to design and implement complex systems while optimizing performance. Ideal candidates will possess strong Linux skills, be proficient in C or C++, and have experience with Docker or Kubernetes. This...