3 of 3 Site Reliability Engineering Jobs in Avon

Site Reliability Engineer Hybrid – Bristol (with occasional travel to other sites & possible 24/7 callout when on rota | £80,000 – £110,000 DOE Join a Team Built on Technical Excellence At TwinStream , we're not just technologists—we're mission-driven engineers solving some of the UK government's most complex cross-domain challenges. Founded by engineers … site and remotely, we continue to grow—driven by demand for our high-trust, high-performance services. Now, we're looking for a Site Reliability Engineer (SRE) to join our fast-growing team. Why this Site Reliability Engineer role? Our SREs are the quiet heroes behind the scenes—ensuring that our mission-critical systems stay … across cloud and on-prem environments, shaping infrastructure, delivery pipelines, and monitoring systems while partnering closely with dev and support teams. This role is ideal for someone passionate about engineering excellence, automation, and reliability at scale. Why TwinStream? We believe the best engineering happens in environments that respect life outside of work. Here's what we offer More ❯

Salary: Up to £80,000 + 25% annual bonus + PMI + benefits package About the role We're looking for a Lead Site Reliability Engineer to shape and drive our approach to monitoring and observability, helping us to deliver reliable, scalable solutions that underpin the performance of our critical services. As part of the Monitoring Team within … work across programmes such as our Data Centre Exit and the Bridge Programme, ensuring services are monitored effectively from day one. You'll partner closely with our architecture and engineering teams to design and implement solutions that are robust, future-proof, and aligned to enterprise standards. You'll also contribute to tooling strategy, explore new capabilities, and support the … evolution of automation and event-driven response across the platform. Internally, this role is known as Senior Technical Operations Engineer. About you You're an experienced observability specialist or site reliability engineer with the technical depth and critical thinking needed to lead by example. You understand how monitoring underpins availability and performance - and you know how to design More ❯

goals within the team Ensure implementation and solutions are aligned to MO's tech stack and design patterns/architectural principles Help the team employ strategies to avoid over-engineering Identify & help mitigate technical risk Help make technical decisions in the team, and help share decisions wider where appropriate Ensure the quality of the code & safety/security of … work produced by the team Champion engineering best practices and mentor team members, fostering knowledge … sharing Seek opportunities for enhancing developer experience Help reduce any "toil" (manual, repetitive, and error-prone work that does not add business value) through automation etc. Ensure delivery of SRE principles such as automation of operations, observability and reliability measurement Promote innovation within the team Provide input into wider (cross team) initiatives, and contribute to Engineering team goals More ❯