4 of 4 Senior Linux Systems Engineer Jobs in the UK

Senior Linux System Engineer - London, London Client: IO TECH SOLUTIONS LIMITED Location: London, United Kingdom Job Category: Other - EU work permit required: Yes Job Reference: 75b2f800e2d1 Job Views: 47 Posted: 22.06.2025 Expiry Date: 06.08.2025 Job Description: We are looking for a Senior System Engineer to join our client's London office. Team/Role: As … a Senior System Engineer, you will: Provide technical support for the production environment, ensuring system stability and performance. Optimize infrastructure architecture in cloud environments to achieve best-in-class network performance. Debug kernel-level performance issues and resolve production incidents in real time. Tackle complex network and Linux-related challenges. Required Skillset: Bachelors degree in Computer Science … Software Engineering, or a related technical discipline (or equivalent experience). 10+ years of experience supporting Linux production environments and working in cloud infrastructure . Strong knowledge of modern Linux systems and systems programming concepts (e.g., sockets, virtual memory, process lifecycle). Extensive hands-on experience with Terraform, Bash, and Python. Proven ability to estimate project More ❯

Social network you want to login/join with: Senior Linux System Engineer/Administrator - Trading, London Client: East End Resources Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 08.05.2025 Expiry Date: 22.06.2025 Job Description: Our client is a mid-size financial services firm which is a Linux shop both on the server side and the trader desktops. The client has multiple locations; the London office is small, and you will be the sole Linux administrator. Some Windows administration skills are a plus but not strictly necessary. We interact directly with users and communicate frequently, so good communication skills are important. About the Role We are … seeking a hands-on professional for our growing systems administration team. Systems Administrators are responsible for workstations and servers in our expanding trading operations. This role involves working on desktops and data centers, with frequent interaction across various organizational levels. Skills & Attributes: Fluency in Linux administration is essential Experience with Debian/Ubuntu preferred Ability to complete More ❯

Linux System Administrator Our client is a mid-size financial services firm which is a L inux shop both on the server side and the trader desktops. Multiple locations - the London office is small and you will be the single Linux administrator. Some Windows administration skills are a plus but not strictly necessary. We face our users directly … and interact with them frequently. Good communication skills are important. About the Role We are seeking a hands-on professional for our growing systems administration team. Systems Administrators are responsible for the workstations and servers of our rapidly expanding trading operations. In addition to all systems work both on the desktops and in the datacenters, Systems Administrators frequently interact with users at various levels all across our organization. Skills & Attributes: Fluency in Linux administration is a must Experience in Debian/Ubuntu preferred Strong communication skills A demonstrated ability to work tasks to completion and tolerate frequent context switches Experience scripting in bash and python is preferred, SQL and Perl a plus Knowledge of More ❯

Join to apply for the Senior Bootloader & System Engineer - Ubuntu Linux role at Canonical Continue with Google Continue with Google 2 weeks ago Be among the first 25 applicants Join to apply for the Senior Bootloader & System Engineer - Ubuntu Linux role at Canonical We are seeking an experienced software engineer passionate about Linux systems, hardware architectures, Ubuntu, and the open source community, to join the Ubuntu Foundations Engineering team to maintain and enhance Ubuntu bootloader stack to provide fast, reliable and secure Ubuntu systems on all devices and in the cloud. The boot process is one of the most critical aspects of any operating system where stability, reliability and security … expanding our Foundations team to focus our efforts on this essential function and are looking for people passionate about lower level technologies from the hardware, to the firmware, and Linux itself, involved in an operating system startup. Applicants should be comfortable working with Secure Boot, Measured Boot, Full Disk Encryption and other technologies used during modern operating systems More ❯