Linux Systems Admin jobs in Greater London

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k 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 a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and have created...

Senior Linux Infrastructure Engineer - Full Time - London Based We’re seeking a skilled Linux Infrastructure Engineer to join our client's core infrastructure team working closely with engineering and support teams to deliver secure, high-performance systems. What you’ll be doing: - Develop and enhance a Linux platform supporting global trading operations - Partner with application and...

Job Description Senior Linux Infrastructure Engineer - Full Time - London Based We’re seeking a skilled Linux Infrastructure Engineer to join our client's core infrastructure team working closely with engineering and support teams to deliver secure, high-performance systems. What you’ll be doing: - Develop and enhance a Linux platform supporting global trading operations - Partner with...

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...

You will need to be passionate about Linux and aspire to be an integral part in its distribution to millions of users worldwide.

You will be expected to lead, challenge, and develop strong engineers, positively influence the culture, facilitate technical delivery, and work with your team on strategy and execution.

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.

Overview Linux System administrator Job details Job title: Linux System administrator Location: Cambridge - 3 Days a Week Type: Contract Client: Wipro Mandatory Skills: Linux Admin Experience: 5-8 Years Responsibilities Experience running and maintaining on-premise data centres Strong experience with Linux (Ubuntu / CentOS) Experience with enterprise storage including iSCSI and SAN...

This is a job posted by our partner Jooble The most important part of their product will be the enterprise-grade technology platform written in Python and Twisted with a Django frontend. On a day-to-day basis, the Linux Systems Administrator will: Key Responsibilities Please note that the full job description is not provided. To read the full text, please click on the "Apply Now"...

You will join a collaborative team that values innovation and development opportunities in a sensitive operational context.

A leading technology solutions provider in Greater London is seeking an experienced Linux System Engineer to enhance secure Linux environments and collaborate closely with clients. The ideal candidate will have over 2 years of experience in Linux system administration, possess strong troubleshooting skills, and be proficient with enterprise Linux distributions. This role demands a proactive...

A technology firm is seeking a Linux Administrator in Warwick to provide critical support for applications. The role involves monitoring systems, engaging with support teams for issue resolution, and adhering to ITIL best practices. The ideal candidate will demonstrate strong technical skills and proactive problem-solving ability. This position offers a project duration of around one year and...

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...

A growing algorithmic trading firm in the United Kingdom is seeking a Systems Support Engineer to join its experienced Infrastructure team. This hands-on role involves supporting a mixed physical and virtual environment, with a focus on desktop and end-user computing. The ideal candidate has over 2 years of System Administration experience, proficiency in Linux, and skills in networking...

Job Description Senior Linux Infrastructure Engineer - Full Time - London Based We’re seeking a skilled Linux Infrastructure Engineer to join our client's core infrastructure team working closely with engineering and support teams to deliver secure, high-performance systems. What you’ll be doing: - Develop and enhance a Linux platform supporting global trading operations - Partner with...

Job Description Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k 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 a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and...

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.

A pioneering tech firm is looking for an Embedded & Desktop Linux Systems Engineer to work on optimization. This globally remote role requires working with advanced Linux systems, collaborating with partner companies, and enhancing user experience. Ideal candidates have a Bachelor's degree in Computer Science, experience with Linux packaging, and strong communication skills. The role promises a...

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. 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...

You will be resourceful, articulate, and deliver solutions across PC and IoT technologies while partnering with specialist engineers from major silicon companies to integrate next‐generation features and performance enhancements for upcoming hardware.

You will work with customers on IoT and server platforms that span robots, data centres, telcos, and retail.