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Posted 25 July, 2026

Senior Linux Engineer

SUMMER-BROWNING ASSOCIATES LIMITED
London, ENG, GB Full Time

Job Description

Senior Linux Infrastructure EngineerSummer-Browning Associates is currently supporting our central government client, which is seeking a Senior Linux Infrastructure Engineer for an initial 12-month assignment, with the option to extend.Location: London or Glasgow - Hybrid workingThe ideal candidate will hold an active security clearance and possess a strong background in Linux engineering, demonstrating the following skills and experience:Experience supporting enterprise Linux platforms in secure public sector environments.Extensive knowledge of system stability, performance, security, and troubleshooting across various Linux-based services.Significant experience in delivering Linux-based development activities, including building and maintaining development environments, as well as containerising applications and services.Demonstrated experience with Agile and DevOps working practices.Familiarity with virtualised networking principles and platforms such as VMware and Hyper-V.A solid understanding of common services, applications, and protocols, including HTTPS, SSH, DNS, NTP, and SSL.Experience with the open-source automation tool Ansible.Experience working in a cloud infrastructure environment, including AWS, Azure, or GCP.Proficiency in managing Ceph storage or Linux storage environments.Desirable qualifications include: RHCSA (Red Hat Certified System Administrator), Red Hat Certified Engineer, or LFCS (Linux Foundation Certified System Administrator).To apply, please submit your latest CV for review.TPBN1_UKTJ