1 to 25 of 43 Permanent Site Reliability Engineering Jobs in London

Site Reliability Engineer – (SRE, Site Reliability Engineer, Terraform, AKS, Azure, Kubernetes, PowerShell, Python, Bash, Datadog, Monitoring Tools) – Permanent – Remote Charles Simon Associates are currently recruiting for an SRE Engineer on a permanent basis. This role is for a global business with a HQ in the City … Remote, with some travel to London Salary: Up to £125,000 per annum Skills/Requirements for the Site Reliability Engineer: Extensive SRE experience within previous roles Strong Terraform skills Proven Kubernetes and AKS experience Experience in creating and modifying terraform deployment on live environments Experience with Monitoring ...

Senior DevOps Engineer/Senior Site Reliability Engineer Fully Remote working for candidates based in the UK – Salary to £100k + Benefits We are looking for a Senior DevOps Engineer that has strong C# code knowledge combined with strong knowledge of DevOps tools like Kubernetes … large program of change and improvement in their Cloud SaaS products over the coming years. If you are looking for an interesting SRE role with a forward-thinking global organisation, then this would be a tremendous career opportunity to consider. Please apply with your CV to find out more. ...

Site Reliability Engineer (SRE) Central London (Hybrid – 3 days per week in the office) £65,000 – £90,000 per annum + Excellent Benefits We’re working with an innovative software company that’s scaling its platform to support rapid customer growth and product expansion. They’re looking … Site Reliability Engineer (SRE) to join their platform team and help build the foundations for high performance, resilience, and automation. You’ll play a key role in ensuring the reliability, scalability, and security of cloud-based systems that power their core software products. Expect a collaborative engineering ...

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 ...

Theyre growing fast and looking for bright, dynamic people to help build their business. Role Theyre looking for a Site Reliability Engineer (SRE) to join their growing platform and delivery teams. Youll help design, build, and operate reliable, secure, and performant infrastructure that underpins critical public-sector services. … incident management and root-cause analysis to continuously improve system resilience Contribute to internal platform frameworks, templates, and automation accelerators Essential Experience in SRE, DevOps, or Cloud Infrastructure Engineering roles Strong knowledge of AWS, Azure, or GCP environments Hands-on experience with Kubernetes, Docker, and container orchestration Proven experience ...

seeking an experienced Site Reliability Engineer to join the Cloud Enabling team to play a crucial role in maturing our SRE capability and contributing to the resiliency, availability, and security of our infrastructure and software. Day to day: Support systems that serve customers and billions of requests monthly … ensuring availability, scalability, and resiliency. Act as a key technical contributor in liaising with SRE guilds to drive improvements in cloud deployments, monitoring solutions, CI/CD pipelines, and cost optimisation. Drive innovation by exploring new technologies and methodologies to enhance SRE capabilities, including AI tooling and automation opportunities. Manage ...

Senior Site Reliability Engineer, you will be responsible for supporting high-throughput systems that serve millions of customers and billions of requests each month. You'll work on complex hybrid-cloud architectures, with a focus on Kubernetes-based workloads, networking, and monitoring solutions. Senior Site Reliability … tools to improve incident management processes, including alerting mechanisms, runbooks, and auto-resolving solutions. Drive innovation by exploring AI tooling and automation to improve SRE capabilities. Collaborate with teams to optimise cloud deployments and monitoring solutions. Actively participate in postmortems and support rotas to ensure operational excellence. What ...

Experience Level 10+ years of hands-on experience in large-scale, production network environments Role Overview The Senior Network SRE (Site Reliability Engineer) is responsible for designing, operating, and continuously improving highly available, scalable, and observable network infrastructure. This role blends deep networking expertise with SRE principles, automation … external regulatory requirements Automate security audits and configuration compliance checks Cross-Functional Collaboration Work closely with software engineers, platform teams, and DevOps/SRE counterparts Act as a technical leader and mentor for junior network and SRE engineers Influence engineering best practices and reliability culture across teams Provide ...

Site Reliability Engineer Central London (3 days a week in the office) Up to £85,000 per annum + Bonus + Generous Benefits Package We are working with an exciting technology company that are looking to bring in a Site Reliability Engineer to help scale their … office) Up to £85,000 per annum + Bonus + Generous Benefits Package Click APPLY NOW to be considered for this position! AWS, SRE, Cloud, Kubernetes, EKS, Terraform, CI/CD, Automation etc. ...

Role: Site Reliability Engineer Location: London (Hybrid) Salary: £80,000 - £105,000 As our Site Reliability Engineer, you'll work closely with our feature team and other colleagues to meet defined service level objectives and continually improve systems and environments. You'll define error budgets that … Very strong engineering skills in Java, JavaScript or Python Open Telemetry experience Must have Core Java/Python Must have experience as an SRE knowledge of Python Data Structures Strong knowledge of deploy and release services, automation and troubleshooting Experience of utilising tools and technology across the software development ...

Role: Site Reliability Engineer Location: London (Hybrid) Salary: £80,000 - £105,000 As our Site Reliability Engineer, you'll work closely with our feature team and other colleagues to meet defined service level objectives and continually improve systems and environments. You'll define error budgets that … Very strong engineering skills in Java, JavaScript or Python Open Telemetry experience Must have Core Java/Python Must have experience as an SRE knowledge of Python Data Structures Strong knowledge of deploy and release services, automation and troubleshooting Experience of utilising tools and technology across the software development ...

internal communications, ensuring processes are followed and all post-incident followup and analysis. Qualifications and Skills: 5+ years of combined experience in Support, DevOps, SRE, or related technical roles, ideally within financial technology environments. Strong technical expertise with Python, Unix, PostgreSQL, and familiarity with Kafka, CockroachDB, FastAPI, GraphQL, Snowflake, Redis … systems is highly beneficial. Familiarity with financial services infrastructure standards and processes (e.g., ITIL) within a DevOps or Site Reliability Engineering (SRE) context. Demonstrated experience managing multiple priorities effectively and operating efficiently in ambiguous environments. Excellent documentation and knowledge-sharing skills, coupled with a passion for continuous ...

Role: Site Reliability Engineer Location: London (Hybrid) Salary: £80,000 - £105,000 As our Site Reliability Engineer, you'll work closely with our feature team and other colleagues to meet defined service level objectives and continually improve systems and environments. You'll define error budgets that … support finding the right balance between risk and reliability click apply for full job details ...

Site Reliability Engineer (SRE) Consultant/Coach 💰 Rate £500-£600pd INSIDE 📍 Location: Hybrid - London 🏁 Start Date: Immediate ⏳ 6 months rolling Overview We are looking for an experienced UK-based SRE Consultant/Coach to help transform an established operations team for a large enterprise client (Retail). … client formed an SRE function around four years ago, but the model has not fully delivered on its original vision. The organisation remains heavily aligned to ITSM/ITIL , and the objective is to evolve toward a modern application support and SRE-led culture . This role will play ...

Site Reliability Engineer - paying up to £600/day (Inside IR35) – Hybrid (2x a week - London) – 6 month contract An exciting opportunity has arisen for an experienced Site Reliability Engineer to support and improve the reliability, scalability, and performance of large-scale cloud platforms. … work closely with engineering teams to ensure systems are resilient, automated, and production-ready. Tech: Strong experience with AWS (GCP experience is a bonus) Kubernetes Docker What’s on offer: Work on complex, high-traffic systems Collaborative, engineering-led environment Fast interview process If you’re available ...

Back End Developer/SRE (Java JVM) London/WFH to £110k Are you a Back End Developer/SRE with a strong knowledge of Java and JVM internals? You could be progressing your career in an impactful role at a global Fintech that has been consistently voted … projects that foster an open, diverse and inclusive culture Plus a range of other perks Your role: As a Back End Developer/SRE you will collaborate with development teams, as a trusted technical advisor to influence system design, ensuring reliability standards and driving improvements across the platform. ...

call: Are you ready to work on some of the UK's most critical Defence & National Security programmes? We're growing our DV Cleared engineering team to support large-scale digital transformation projects across secure government and defence environments - helping to build modern, scalable, and secure systems that keep … part of a highly skilled technical team designing and delivering digital platforms that drive mission success. This is a hands-on engineering role where you'll be developing cloud-native, containerised applications and supporting end-to-end solutions - from concept and design through to implementation and optimisation. Working closely ...

internal reference implementations. Provide technical guidance and mentorship to small teams to ensure successful project delivery. Apply deep knowledge of Google Cloud architecture and engineering to deliver enterprise-grade solutions. Produce comprehensive technical documentation, including architecture diagrams, design specifications, and operational runbooks. Implement foundational cloud platforms (landing zones … Cloud products and services (Compute Engine, App Engine, Cloud Storage, GKE, etc.) and broader IaaS solutions (Kubernetes, virtualization). Hands-on experience architecting and engineering cloud solutions to meet business and non-functional requirements. Strong experience with technical documentation and operational runbooks. Excellent communication skills for interacting with technical ...

Essential Skills & Experience: Proven experience as a DevOps Engineer , SRE, or similar role. Strong knowledge of CI/CD tools and platforms (AWS CodePipeline preferred, but experience with Jenkins, GitLab CI, or similar is valuable). Hands-on experience with Terraform and Infrastructure as Code principles. Proficiency in Golang ...

custom web platforms operationally, including deployment, hosting, domain, DNS, and SSL management. Manage relationships with hosting providers and other suppliers, optimising performance, reliability, and cost. Provide out-of-hours support on a rota basis for critical incidents. What we’re looking for: Proven experience as a DevOps Engineer, Site Reliability Engineer, or similar, ideally in digital, product, or agency environments. Strong knowledge of Windows and Linux server environments, cloud platforms (Azure, AWS, GCP, or private cloud), and CI/CD practices. Hands-on experience with scripting/automation (PowerShell, Bash, Python, or similar). Experience with monitoring ...

Senior Azure SaaS Reliability & Support Engineer - Hybrid (2 days a week in Kingston) - ASAP Start You will be the bridge between support, engineering, and cloud operations Investigating and fixing complex application and infrastructure issues. Monitoring capacity, performance, and error budgets across all deployments. Designing automation and tooling …/L2 support. Improved customer satisfaction for technical cases. Your Qualifications, Technical Skills and Experience Essential Technical Skills 3+ years in third-line support, SRE, or cloud operations for enterprise SaaS. Proven track record in incident resolution and root cause analysis. Experience working with both multi-tenant and single-tenant ...

Senior Azure SaaS Reliability & Support Engineer Hybrid We are recruiting on behalf of a well-established B2B SaaS organisation delivering highly available, business-critical platforms to enterprise customers. The company operates both single-tenant (ST) and multi-tenant (MT) Azure environments , supporting a diverse client base with strict availability … maintain Azure monitoring and reporting dashboards Contribute to post-incident reviews, runbooks, and continuous improvement initiatives Required Experience: 3+ years in third-line support, SRE, or cloud operations within enterprise SaaS Strong incident management and RCA experience Experience supporting single-tenant and multi-tenant architectures Solid background in: C#/ ...

Senior Azure SaaS Reliability & Support Engineer Hybrid We are recruiting on behalf of a well-established B2B SaaS organisation delivering highly available, business-critical platforms to enterprise customers. The company operates both single-tenant (ST) and multi-tenant (MT) Azure environments , supporting a diverse client base with strict availability … maintain Azure monitoring and reporting dashboards Contribute to post-incident reviews, runbooks, and continuous improvement initiatives Required Experience: 3+ years in third-line support, SRE, or cloud operations within enterprise SaaS Strong incident management and RCA experience Experience supporting single-tenant and multi-tenant architectures Solid background in: C#/ ...

resilience Craft great code and tests, using automation as your friend Analyse, capture and communicate your design decisions Interact and collaborate with stakeholders, SRE's and Infrastructure engineers What you're going to need: Strong analytical and system design skills Excellent C# ability including strong focus on testing processes .NET ...

Legal Aid Agencys technology landscape, identify opportunities for improvement, and define architectures that support long-term digital transformation. You will collaborate closely with developers, SRE and security specialists, product managers, user researchers, designers, and delivery managers to guide technical direction across multiple service lines. This role requires clear communication, structured … Knowledge of UK government digital service standards, architecture frameworks, and assurance processes. Understanding of Domain-Driven Design or event-driven architectural approaches. Exposure to SRE, platform engineering, or infrastructure architecture disciplines. Experience contributing to architectural communities of practice or governance forums. Prior consultancy experience working across multiple product teams ...