23 of 23 Linux Engineer Jobs in London

Linux Engineer – 6-month contract – Outside of IR35 – London/remote My Banking Customer is migrating its Linux server estate from Ubuntu 18.04 to 24.04 LTS, with CIS Level 2 hardening enforced across all systems. The programme spans a broad and complex application estate — including core banking … required to discover dependencies, obtain formal sign-off, and manage stakeholder expectations across technical and non-technical teams. Key skills required from the Linux Engineer: Linux Expertise: Ubuntu 18.04–24.04 administration and hardening; deep familiarity with systemd, AppArmor, LVM, mount options, and service behaviour under CIS Level ...

Linux Engineer Initial 3-month Contract Remote with infrequent travel to Surrey £500 - £600, Inside IR35 We're looking for a Linux Engineer with strong Red Hat Enterprise Linux experience to support a short-term deployment and implementation programme for an enterprise environment. Key responsibilities … Deploying and implementing Red Hat Enterprise Linux (RHEL) environments Supporting build, configuration and handover into BAU Working from agreed designs and implementation runbooks Troubleshooting OS-level issues during deployment and go-live phases Collaborating with infrastructure, network and security teams Required experience: Strong hands-on Linux engineering experience ...

designed to accelerate AI/ML and high-performance computing workloads while dramatically reducing energy consumption. The team are now looking for an Embedded Linux Engineer to support the development of embedded and host software powering high-speed networking and photonics-based systems. You’ll work closely with … hardware and systems teams, contributing across embedded software, Linux driver development and low-level system integration on advanced networking platforms. For this Embedded Linux Engineer role, we are looking for someone with: Strong experience with Embedded Linux development Experience developing Linux kernel or PCIe drivers ...

Linux Engineer - 6-month contract - Outside of IR35 - London/remote My Banking Customer is migrating its Linux server estate from Ubuntu 18.04 to 24.04 LTS, with CIS Level 2 hardening enforced across all systems. The programme spans a broad and complex application estate - including core banking ...

Contract C++ Linux Software Engineer 6-month contract for a C++ Linux Software Engineer. Inside IR35, 2 days from home after an initial period getting to grips with the project. Contract Software Engineer essential skills - Strong C++ on Linux Significant embedded software engineer experience … Desirable skills Build environment – OpenEmbedded, Bitbake, Makefiles Networking - UDP, TCP/IP, Analysis tools (e.g Wireshark) Linux Kernel and CLI tools BASH scripting Python Real-time multi-threaded software concepts U-Boot Wt web GUI library familiarity ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Position : Contract C++ Linux Software Engineer Location : Near Wimbledon, London ...

title: Senior Linux Platform Engineer Client: Trading Firm Salary: £90,000-£180,000 + Bonus Location: London Skills: Linux, Python, Ansible, Chef, Storage, Observability, Cloud The role: My client are looking for a Senior Linux Engineer to join their team. You will work on cutting … edge, low latency, highly optimised Linux Compute environments which serve as the backbone of Trading Infrastructure. Responsibilities: Managing large scale Linux environments Platform standardisation, automation, testing and monitoring Adhering to best practices for source control, testing, CI/CD and configuration management Working with petabyte scale storage systems ...

DevOps Cloud Engineer/Linux Systems Administrator - Working in a vibrant and fast-moving financial environment utilizing cutting edge technology with an excellent package and benefits. Candidates must come from a Linux Systems Administrators Background (as opposed to Software Engineering) and have recent Linux Administration experience … some previous Financial/Banking experience. Job Overview The position is for a Senior Cloud and DevOPS Engineer with STRONG Linux Systems Administration background to join a team maintaining existing and building new infrastructure, sharing knowledge and best practices. This is an incredibly varied role, covering all aspects ...

Support Engineer (Windows/Linux) We are looking to speak with 2 nd Line Support Engineers with experience of supporting Linus and WIndows devices. This role is focused on EUC Support so you don’t have to have experience with the Server side but you will be asked … troubleshoot and fix 2 nd Line issues with Windows and Linux endpoints. The ideal candidate will have practical experience building and supporting both Operating Systems and be available to be on site 5 days per week in London. Key Requirements & Skills Experience: Hands-on experience in IT Support, Systems ...

Senior Platform Engineer Telephony/VoIP/Linux Are you a senior engineer who thrives on owning mission-critical platforms, solving complex real-time problems, and improving reliability at scale? PiPcall is looking for a Senior Platform Engineer to take technical ownership of our core telephony … platform. This role is best suited to someone with strong Linux systems expertise, solid SIP/VoIP knowledge, and hands-on experience supporting production environments where performance, uptime, and troubleshooting depth really matter. Role snapshot: Senior Platform Engineer Telephony/VoIP/Linux | Full-time | Hybrid/ ...

Senior Imperva DAM/Linux Security Engineer 6 Month Contract We are looking for a hands on Security Engineer to support and enhance a large scale Imperva Data Activity Monitoring platform within a complex enterprise environment. You will take ownership of a Linux based security estate … Support integrations with Active Directory, SIEM, Syslog and monitoring tools Automate processes to improve efficiency Required Experience Strong Imperva DAM or similar experience Strong Linux administration skills Scripting experience, Bash, Perl or similar Experience supporting enterprise security platforms Strong troubleshooting capability Contract Details 6 month contract Hybrid, mainly remote ...

Senior Imperva DAM/Linux Security Engineer 6 Month Contract We are looking for a hands on Security Engineer to support and enhance a large scale Imperva Data Activity Monitoring platform within a complex enterprise environment. You will take ownership of a Linux based security estate ...

Senior Imperva DAM/Linux Security Engineer 6 Month Contract We are looking for a hands on Security Engineer to support and enhance a large scale Imperva Data Activity Monitoring platform within a complex enterprise environment. You will take ownership of a Linux based security estate ...

Infrastructure DevOps Engineer/SRE with expertise in Kubernetes, Linux, Observability, IaC and AIOps sought by a market-leading Quantitative Hedge Fund to further aide further business growth. Our client is one of the World's Elite Quant Hedge Fund Managers with large-scale, massively Distributed Systems … will need to have deep knowledge of Kubernetes as their platform is a growing presence and is critical to many parts of the business. Linux: including debugging and command line skills. RHEL preferred. Broad knowledge across network technologies, server virtualisation and storage Programming/IaC: proficiency in at least ...

Salt is seeking a Senior Imperva DAM/Linux Security Engineer for a 6-month contract in Greater London. This role focuses on enhancing a large scale Imperva Data Activity Monitoring platform within a complex enterprise environment. Responsibilities include managing the security estate, supporting integrations with Active Directory … SIEM, and driving automation for efficiency. Candidates must possess strong Linux administration skills and experience with Imperva DAM. The position offers a hybrid work model primarily remote. #J-18808-Ljbffr ...

3+ years of experience in developing security detections at scale, for use in a wide range of environments. 3+ years of experience working on Linux system security (e.g., capabilities, LSMs, etc.). Good communication skills, both written and verbal. Preferred Qualifications: Experience with eBPF (extended Berkeley Packet Filter … applications in security. Experience with the cloud-native ecosystem (containers, Kubernetes, etc.) and their Linux implementation (e.g., Linux cgroups, namespaces). Cisco is an affirmative action and equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation ...

Senior Platform Engineer Telephony/VoIP/Linux Are you a senior engineer who thrives on owning mission-critical platforms, solving complex real-time problems, and improving reliability at scale? PiPcall is looking for a Senior Platform Engineer to take technical ownership of our core telephony ...

Contract Software Engineers C# & C++ (Linux) Near Wimbledon, London | 6 months | Inside IR35 Were hiring two separate contract engineers to work on hardware-integrated software projects: Contract C# Software Engineer (Windows) C#/.NET Windows desktop applications (Windows Forms) Multi-threaded & networked applications TCP/IP, UDP Hardware …/physical product interfacing On-site 3 days per week (initially full-time on-site) Contract C++ Linux Software Engineer (Embedded) Strong C++ on Linux Embedded software experience Networking (TCP/IP, UDP) Build systems (OpenEmbedded/BitBake desirable) Hybrid working once up to speed ...

Cisco Systems is looking for a Tetragon Security Engineer in Greater London. The role involves developing and maintaining runtime security policies for Tetragon, a Kubernetes-aware security tool. Candidates should have over 3 years of experience in threat research and security detections. The position offers opportunities to work with ...

BlueBolt is seeking a Lead Systems Engineer to ensure the company's infrastructure runs smoothly, efficiently, and securely. The successful candidate will bring significant experience in managing both on-premise and cloud environments, with strong expertise in Linux and macOS. Responsibilities include leading the Systems team, shaping technical ...

Stars Arena is looking for a Senior Firmware Engineer to join their London team. The successful candidate will develop firmware for V2G edge devices and integrate systems with cloud backends while ensuring optimal performance on embedded Linux platforms. Applicants should have strong scripting skills in Python ...

Contract Software Engineers C# & C++ (Linux) Near Wimbledon, London 6 months Inside IR35 Were hiring two separate contract engineers to work on hardware-integrated software projects: Contract C# Software Engineer (Windows) C#/.NET Windows desktop applications (Windows Forms) Multi-threaded & networked applications TCP/IP, UDP Hardware ...

Principal Engineer London, United Kingdom Posted 6 months ago Tech stack mentor Python Terraform Amazon AWS Job Description Architecture and engineering best practices. A split between both hands‐on and leadership, working with the likes of AWS, Terraform, and Python to name a few! Responsibilities Acting as a mentor ...

Senior Product Engineer London, United Kingdom Posted 11 months ago This is a job posted by our partner Jooble Tech stack Amazon AWS TypeScript Product Node.js Business Objectives With regard to tech stack, it is an AWS cloud-native environment. You will leverage your expertise in NodeJS, Typescript ...