1 to 25 of 47 Permanent Site Reliability Engineering Jobs in London

Site Reliability Engineer (Security Cleared) Salary to £60k + Company Options Scheme Preference for hybrid working between your home, their offices (London Vauxhall) & client sites however fully remote working may be considered for the ideal candidate. NB: Please only apply if you already have UK Security Clearance … looking for bright, dynamic people to help build their business. Role They’re looking for a (Security Cleared) Site Reliability Engineer (SRE) to join their growing platform and delivery teams. You’ll help design, build, and operate reliable, secure, and performant infrastructure that underpins critical public-sector services. ...

environments are supported by a resilient, data-driven, and software-defined network foundation. We are seeking a Networks focused Site Reliability Engineer (SRE) with a focus on Observability, Telemetry, and Monitoring. In this role, you will apply a software engineering mindset to network operations, bridging … between traditional networking and modern Site Reliability Engineering (SRE). You will be responsible for ensuring our high-performance network infrastructure is not just functional, but deeply visible. You will build the tooling and automation that allow the team to move from reactive troubleshooting to proactive, automated ...

world-class Site Reliability Engineering function from the ground up? You could be progressing your career in a high-impact, foundational SRE role, joining a successful and profitable Australian start-up as their first dedicated UK SRE hire. You will be the technical and operational lead … must have full working rights in the UK. What's in it for you: •The chance to be the founding member of a new SRE function, with a clear path to leadership. •Ownership over the design and implementation of core operational systems. •A competitive salary and benefits package. •Flexible working ...

Principal Site Reliability Engineer Location: Woking/London (Hybrid) Salary: £85,000 - £100,000 We're looking for a Principal SRE to lead the design and delivery of scalable, cloud-native platforms supporting critical UK services. You'll work in collaborative Cloud Pods, combining hands-on engineering … scalable platforms using GitOps Drive automation, observability, and resilience (error budgets, SLOs) Work in Agile teams focused on customer outcomes Mentor engineers and champion SRE best practices Contribute to platform strategy and continuous improvement Take part in an on-call rota for live services What you'll bring Proven experience ...

Principal Site Reliability Engineer Location: Woking/London (Hybrid) Salary: £85,000 - £100,000 We're looking for a Principal SRE to lead the design and delivery of scalable, cloud-native platforms supporting critical UK services. You'll work in collaborative Cloud Pods, combining hands-on engineering … scalable platforms using GitOps Drive automation, observability, and resilience (error budgets, SLOs) Work in Agile teams focused on customer outcomes Mentor engineers and champion SRE best practices Contribute to platform strategy and continuous improvement Take part in an on-call rota for live services What you'll bring Proven experience ...

Site Reliability Engineer (Contract) – AWS/Kubernetes/Terraform - £600/day - Hybrid (London) Key Information AWS Site Reliability Engineer (SRE) Up to £600 INSIDE IR35 Hybrid (London) 6-month contract (likely to extend) Openings: 2 About the role We’re hiring two Senior SREs … household-name product company. You’ll partner with an existing infra lead and multiple engineering squads to scale the platform, harden reliability, and accelerate automation across build/deploy. What you’ll do Own and improve CI/CD pipelines and release workflows (Jenkins/GitHub Actions/ ...

client, a prominent organisation in the technology sector, is currently seeking an AWS Site Reliability Engineer (SRE) to support and scale a cloud-native data platform built on AWS, Snowflake, and Databricks. This role focuses on enhancing reliability through automation, disaster recovery testing, resiliency engineering, observability … service requests raised by consumer teams, providing operational support and automating fixes to improve reliability and user experience. Job Requirements: Practical knowledge of SRE principles, including SLO/SLI/SLA design and error budgets. Strong experience with AWS (e.g., EC2, S3, IAM, VPC, CloudWatch) in production environments. Experience ...

offices in 20 countries within key global markets. About the Role We are looking for an experienced OpenShift Site Reliability Engineer (SRE) to ensure the reliability, availability, and performance of enterprise‐grade OpenShift‐based virtualized and container platforms. This role focuses on automation, secure service design … cross‐team collaboration across Applications, Hardware, and Network domains. You will build proactive systems that prevent outages, enforce SRE best practices, and participate in an on‐call rotation. Primary Responsibilities Manage and optimize OpenShift and container/virtualization platforms for high availability and performance. Collaborate closely with multiple technical teams ...

client, a prominent organisation in the technology sector, is currently seeking an AWS Site Reliability Engineer (SRE) to support and scale a cloud-native data platform built on AWS, Snowflake, and Databricks. This role focuses on enhancing reliability through automation, disaster recovery testing, resiliency engineering, observability ...

tech startup on the lookout for bright, motivated and self-driven individuals to join the team. Who you are You are a DevOps/Site Reliability Engineer with experience managing complex infrastructure and deploying scalable, reliable systems. You are passionate about automation, cloud technologies, and continuous improvement. Must … stage startup backed by Crane Venture Partners (UK) and Acequia Capital (USA), along with international angel investors. We were founded on partnerships with leading engineering and research institutions including Imperial College London and The Alan Turing Institute. Our customers are early-adopter multinational organisations in the pharmaceuticals, fast-moving ...

Principal Site Reliability Engineer Location: Woking/London (Hybrid) Salary: £85,000 - £100,000 We're looking for a Principal SRE to lead the design and delivery of scalable, cloud-native platforms supporting critical UK services. You'll work in collaborative Cloud Pods, combining hands-on engineering ...

Role Overview We are seeking a Google Cloud Engineering Team Lead to join the Accenture Google Business Group (AGBG) within Accenture Technology in the UK, with a strong focus on UK public sector clients. In this role, you will lead small engineering teams to design, build and operate … firewalling Hands-on experience with networking across cloud and on-premise systems Proven experience leading small technical teams and mentoring junior engineers Experience in site reliability engineering or production operations, including incident troubleshooting Excellent problem-solving skills with examples of technical innovation or delivery improvement Minimum ...

technical architecture and delivery of Google Cloud solutions for public sector clients Design, deploy and operate secure sovereign Google Cloud solutions, including client-site and internal reference implementations Provide technical leadership, guidance and mentorship to small delivery teams Translate business and non-functional requirements into robust, scalable cloud architectures … Google Cloud Professional-level certification Strong expertise across Google Cloud services such as Compute Engine, App Engine, Cloud Storage and GKE Experience architecting and engineering cloud-based solutions to meet business outcomes and non-functional requirements Hands-on experience producing technical documentation including architecture diagrams, design specifications and runbooks ...

Platform Reliability Engineer Ncounter is supporting a highly sophisticated, technology driven trading environment in the search for a Platform Reliability Engineer to help operate, engineer, and continuously improve a large scale distributed production platform used by researchers and software engineers. This role sits at the intersection of software … alerting • Diagnose complex production issues and improve system performance • Contribute to operational runbooks, incident reviews, and reliability standards Experience Required • Background in SRE, Production Engineering, or platform operations supporting large scale systems • Strong Linux troubleshooting experience across distributed or containerised environments • Programming capability in Python with Git based ...

contact for traders, researchers and internal users of data platforms within the London based trading team. This role sits in the nexus between Data Engineering and Reliability & Operations Engineering, and is an excellent opportunity to work in a dynamic, impactful function within one of the most cutting … performance API's to expose market and reference data to trading, research and analytics platforms. Who you are: 3+ years in Data Engineering, SRE, SWE or Data Ops roles in high performance, time sensitive environments. Strong Python proficiency, including exposure to libraries such as Pandas, Arrow, and Spark. Strong ...

Clearance or SC Clearance eligibility - London Based or ability to travel to London.- Experience as in a Senior/Principal DevOps/Platform engineering role PRINCIPAL DEVOPS ENGINEER ESSENTIAL SKILLS- Strong Linux expertise (RHEL/CentOS) with experience supporting production systems- Git for version control and collaborative development (GitHub … process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLSDEVOPS ENGINEER, DEVOPS, SITE RELIABILITY ENGINEER, PLATFROM ENGINEER, PLATFROM, CLOUD, AWS, AWS CLOUD, AWS ENGINEER, ANSIBLE, TERRAFORM, CLOUD SUPPORT, CLOUD INFRASTRUCTURE, DEFENCE, NATIONAL SECURITY, DV CLEARED, DV CLEARANCE, SECURITY ...

Job Description: The Monitoring and Observability team is responsible for managing Operating with a global footprint Collaborating across various organizations to understand and develop observability solutions for enterprise wide deployment at scale Managing the legacy ...

experienced Ruby on Rails Engineer to join our team on a full-time basis to provide critical global coverage. While our core engineering team is based in Australia, we are remote-friendly and looking for an engineer dedicated to operating on UK business hours. We're looking … candidate who is passionate about engineering and technology, can solve technical problems and is able to communicate problems and solutions with ease. What You'll Be Doing As a Backend Support Engineer, you will be the primary Level 2 technical responder during UK operating hours, ensuring our platform runs ...

Head of Recruitment you will lead efforts to attract and recruit top-tier technology talent to support ongoing business growth. Collaborating closely with engineering, operations, and quantitative leadership teams, you will create talent pipelines, bringing the company to life while ensuring a smooth and engaging experience for both candidates … Identify and connect with high‐quality technical professionals through industry networks, communities, referrals, social channels, and recruitment partners. Continuously cultivate strong talent pools across engineering, systems, networking, reliability, data, and technical operations disciplines. Deliver a positive and well‐managed recruitment journey through transparent communication and prompt updates. Take ...

team consists of: 1 Product manager 4 C# developers 2 Python developers 1 Actuarial data scientist 2 Front end developers 1 DevOps and site reliability engineer 3 QA Engineers You will have the benefit of the guidance of our actuarial data scientists, Python developer and product manager … also the opportunity to take ownership of your work. This is a mid-level role for someone looking to deepen their Python and software engineering skills whilst working in a domain-rich environment. Key Responsibilities: Provide Python development expertise on new InsurSight features, ensuring performance, scalability and maintainability Help ...

improve throughput and efficiency. Troubleshoot and resolve connectivity, performance, and messaging issues in production. Conduct latency tuning, load testing, and system optimization. Collaborate with SRE/DevOps teams to improve observability, CI/CD, and deployment pipelines. Key Requirements: Strong expertise in Core Java, including concurrency, memory management ...

operates in the crypto currency and market infrastructure space, building systems that process large volumes of market and web data in real time. The engineering environment is fast paced and highly technical, with small teams working closely together to improve reliability, automation, and platform performance. This role sits … with developers and infrastructure engineers on platform improvements. What They Are Looking For Around 2+ years experience in platform engineering, DevOps, infrastructure, or SRE environments. Experience working with AWS or other cloud infrastructure. Strong Linux fundamentals and understanding of networking basics. Some development or scripting experience such as Python ...

Founding DevOps Engineer/SRE 🚀 FinTech fighting Financial Crime (Series A) 📍 Hybrid – Central London (3 days per week, City) 💰 £90,000 - £110,000 + Equity + Benefits Did you know financial fraud costs the UK economy £200bn+ per year, accounting for over 40% of crime in England and Wales? This … Terraform | Cloud Run | Kubernetes (planned) | Python | Kotlin | GitHub Actions | Temporal | Cloud Monitoring & Logging 👀 What They’re Looking For 4+ years in DevOps/SRE/Platform Engineering Strong Terraform & Infrastructure-as-Code experience Experience running production distributed systems Built monitoring, alerting and observability in real environments Comfortable running incident ...

house or agency, with full lifecycle expertise. Proven ability to recruit roles such as Software Engineer, Mobile Developer, QA/Test Automation, DevOps/SRE, and Cloud/Data specialists. Strong stakeholder management, including interview preparation, offer management, and influencing senior leadership. Skilled in creative sourcing strategies, candidate tracking systems ...

Bonus + Benefits You’ll be joining one of London’s most exciting SaaS company, with over 100 people and a growing in-house engineering function that supports everything from digital production systems to cloud infrastructure powering live experiences. They’re building out their Platform capability to bring more … Bringing structure and observability into their environments using tools like Prometheus, Grafana, and ELK What they’re looking for Proven experience in a DevOps, SRE or Platform Engineering role Strong background with AWS, Terraform, Kubernetes, and Helm Experience automating deployment pipelines (GitHub Actions, Jenkins, ArgoCD) Strong grasp of containerisation ...