Principal Site Reliability Engineer

Reading, Berkshire, United Kingdom • Posted June 10, 2026

Job Type: Full-time
Location: Reading, Berkshire
Posted: June 10, 2026
Category: other-general
Application Deadline: July 20, 2026

Role Description

Principal Site Reliability Engineer Location: Reading- Hybrid working (2-3 days onsite) Salary: £95,000 (plus bonus) Clearance: Active SC clearance required This role is a senior technical role focused on ensuring large-scale software systems and platforms are reliable, scalable, and performant. Principal SREs sit at the top of the engineering ladder, combining deep software and infrastructure ex... WKCL1_UKTJ

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