276 to 300 of 370 Site Reliability Engineering Jobs in the UK

that enable AIG's businesses to achieve their goals. Innovation in IT drives innovation across the organization. How you will make an impact The role of the DevOps/SRE/Platform Engineering Lead is to provide strategic guidance and work within the EMEA CM team to evolve the ecosystem, automate and contribute to a more efficient release platform. … that enable AIG's businesses to achieve their goals. Innovation in IT drives innovation across the organization. How you will make an impact The role of the DevOps/SRE/Platform Engineering Lead is to provide strategic guidance and work within the EMEA CM team to evolve the ecosystem, automate and contribute to a more efficient release platform. More ❯

Job Title: Software Engineering Team Lead Location: Gloucester, United Kingdom Clearance Required: SC to start/eDV Employment Type: Permanent | Full-time (37.5 hrs/week) | Monday – Thursday An excellent opportunity has arisen for a highly capable Software Engineering Team Lead to join a well-established and technically advanced programme. This position offers a chance to combine technical … expertise with team leadership, delivering secure, high-quality software solutions in a mission-focused environment. We are looking for someone with a strong software engineering background and hands-on experience in modern practices such as DevSecOps, cloud migration, microservices architecture, and infrastructure as code. In this role, you will provide both technical direction and personnel leadership, supporting the development … testing. Essential Skills & Experience: Proficiency in one or more software languages: Java, C/C++, Python, TypeScript, ReactJS Understanding of modern engineering practices: DevSecOps, cloud platforms, IaC tools, SRE Experience working with microservice architectures and containerised environments. Strong leadership and mentoring skills, with the ability to inspire and guide a team. Excellent communication skills across technical and non-technical More ❯

Job Title: Software Engineering Team Lead Location: Gloucester, United Kingdom Clearance Required: SC to start/eDV Employment Type: Permanent | Full-time (37.5 hrs/week) | Monday – Thursday An excellent opportunity has arisen for a highly capable Software Engineering Team Lead to join a well-established and technically advanced programme. This position offers a chance to combine technical … expertise with team leadership, delivering secure, high-quality software solutions in a mission-focused environment. We are looking for someone with a strong software engineering background and hands-on experience in modern practices such as DevSecOps, cloud migration, microservices architecture, and infrastructure as code. In this role, you will provide both technical direction and personnel leadership, supporting the development … testing. Essential Skills & Experience: Proficiency in one or more software languages: Java, C/C++, Python, TypeScript, ReactJS Understanding of modern engineering practices: DevSecOps, cloud platforms, IaC tools, SRE Experience working with microservice architectures and containerised environments. Strong leadership and mentoring skills, with the ability to inspire and guide a team. Excellent communication skills across technical and non-technical More ❯

Job Title: Software Engineering Team Lead Location: Gloucester, United Kingdom Clearance Required: SC to start/eDV Employment Type: Permanent Full-time (37.5 hrs/week) Monday Thursday An excellent opportunity has arisen for a highly capable Software Engineering Team Lead to join a well-established and technically advanced programme. This position offers a chance to combine technical … expertise with team leadership, delivering secure, high-quality software solutions in a mission-focused environment. We are looking for someone with a strong software engineering background and hands-on experience in modern practices such as DevSecOps, cloud migration, microservices architecture, and infrastructure as code. In this role, you will provide both technical direction and personnel leadership, supporting the development … testing. Essential Skills & Experience: Proficiency in one or more software languages: Java, C/C++, Python, TypeScript, ReactJS Understanding of modern engineering practices: DevSecOps, cloud platforms, IaC tools, SRE Experience working with microservice architectures and containerised environments. Strong leadership and mentoring skills, with the ability to inspire and guide a team. Excellent communication skills across technical and non-technical More ❯

serve the world's most sophisticated clients using leading technology and exceptional service. We're looking for a Senior UNIX Engineer who brings traditional platform depth along with modern engineering practices. You'll help lead the design, deployment, and lifecycle of mission-critical UNIX platforms and services, while contributing to DevOps tooling, Git-driven workflows, hybrid cloud strategies with … an automation mindset. This is a key role in a high-trust team that powers secure, compliant infrastructure for a global financial institution. Key responsibilities include : Core UNIX Engineering … Support Design, secure, build, and maintain resilient UNIX environments Own OS lifecycle strategy: patching, upgrades, security baselines, and hardware refresh planning. Maintain solutions and performance-tuned enterprise systems. DevOps, SRE & Automation Embrace an SRE mindset: treat infrastructure as code, prioritize availability and observability, and automate toil. Automate provisioning, compliance checks, and config enforcement Use GitHub for source control, peer-reviewed More ❯

SRE Wokingham - 2 days on site per week 5 months £400-425 per day - Umbrella only Candidates must hold active SC clearance Key Responsibilities Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate with … Implement CI/CD pipelines for seamless deployment and release management. Ensure compliance with security standards, governance policies, and regulatory requirements. Required Skills & Experience Expertise in software development and engineering for large-scale distributed systems. Strong proficiency in programming languages such as Golang, Java, or Python. Extensive experience with cloud infrastructure providers (AWS, Azure, or GCP). Deep knowledge More ❯

SRE Wokingham - 2 days on site per week 5 months (Apply online only) per day - Umbrella only Candidates must hold active SC clearance Key Responsibilities Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate … Implement CI/CD pipelines for seamless deployment and release management. Ensure compliance with security standards, governance policies, and regulatory requirements. Required Skills & Experience Expertise in software development and engineering for large-scale distributed systems. Strong proficiency in programming languages such as Golang, Java, or Python. Extensive experience with cloud infrastructure providers (AWS, Azure, or GCP). Deep knowledge More ❯

SRE Wokingham - 2 days on site per week 5 months £(Apply online only) per day - Umbrella only Candidates must hold active SC clearance Key Responsibilities Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate … Implement CI/CD pipelines for seamless deployment and release management. Ensure compliance with security standards, governance policies, and regulatory requirements. Required Skills & Experience Expertise in software development and engineering for large-scale distributed systems. Strong proficiency in programming languages such as Golang, Java, or Python. Extensive experience with cloud infrastructure providers (AWS, Azure, or GCP). Deep knowledge More ❯

Join us as a Senior PostgreSQL SRE at Barclays where you'll effectively monitor and maintain the bank's critical technology infrastructure and resolve more complex technical issues, whilst minimizing disruption to operations. In this role you will assume a key technical leadership role. You will shape the direction of our database administration, ensuring our technological approaches are innovative and … aligned with the Bank's business goals. You will guide high-impact projects to completion, collaborate with management, and implement SRE practices using software engineering and database administration to address infrastructure and operational challenges at scale. To be successful as a Senior PostgreSQL SRE , you should have: Strong experience as a Principal Level Database Administrator, with a focus on … PostgreSQL A Proven track record of implementing and leading SRE practices across large organizations or complex teams. Extensive hands-on experience on Containers and Kubernetes In depth experience with DevOps automation tools such as Code versioning (git), JIRA, Ansible, database CI/CD tools and their implementation. Some other highly valued skills may include: Expert expertise with scripting languages (e.g. More ❯

Join us as a Senior PostgreSQL SRE at Barclays where you'll effectively monitor and maintain the bank's critical technology infrastructure and resolve more complex technical issues, whilst minimizing disruption to operations. In this role you will assume a key technical leadership role. You will shape the direction of our database administration, ensuring our technological approaches are innovative and … aligned with the Bank's business goals. You will guide high-impact projects to completion, collaborate with management, and implement SRE practices using software engineering and database administration to address infrastructure and operational challenges at scale. To be successful as a Senior PostgreSQL SRE , you should have: Strong experience as a Principal Level Database Administrator, with a focus on … PostgreSQL A Proven track record of implementing and leading SRE practices across large organizations or complex teams. Extensive hands-on experience on Containers and Kubernetes In depth experience with DevOps automation tools such as Code versioning (git), JIRA, Ansible, database CI/CD tools and their implementation. Some other highly valued skills may include: Expert expertise with scripting languages (e.g. More ❯

ALERT Job Title: Senior Principal Engineer, Data Platform Senior Principal Engineer, Data Platform London - London Broadcasting House Job Closing Date: THE ROLE Job Package Location : Hybrid, London Department : Data Engineering Reports To : Head of Data Engineering Salary: £92,000-£102,000 Job Introduction The BBC is building the foundation of its enterprise-wide data capability, and we're … Data Engineer to lead the technical vision, strategy, and execution of our data infrastructure and platform. This role is pivotal in shaping the BBC's data future-ensuring scalability, reliability, and innovation across our data products, services, and internal marketplace. You'll work alongside Data Engineering Managers, driving engineering excellence, fostering best practices, and enabling teams to … stacks. Proven track record of designing and operationalizing large-scale data platforms serving enterprise-wide consumers. Deep knowledge of Infrastructure as Code (IaC), CI/CD, observability tools, and SRE principles. Strong leadership in technical mentorship, cross-team collaboration, and stakeholder management. Experience with data mesh, data fabric and data marketplace concepts are a plus. Are you the right candidate More ❯

Senior Reliability Engineer (SME) - Contract 6 Months+ Are you a highly experienced Reliability Engineer with a passion for optimising systems and leading technical initiatives? We're looking for a Senior Reliability Engineer (SME) bringing your expertise to a dynamic and fast-paced environment. In this pivotal role, you'll be instrumental in shaping the reliability and … and best practices for reliable and timely delivery. Communicate work status and design choices clearly and regularly. Experience A proven track record in technical and mentoring roles within an SRE department. Extensive experience in solving complex technical issues, managing projects, and mentoring engineers. Ability to collaborate effectively with stakeholders and communicate clearly. A strong ability to excel in a fast … AWS/GCP) Networking: Load Balancing, Routing, Switching Configuration Management: Ansible, Terraform CI/CD: Jenkins, Concourse, GitLab CI, GitHub Actions Virtualisation: VMWare If you're a hands-on SRE expert looking for your next challenging contract, we'd love to hear from you. Hybrid working 2 days onsite in London 115 W 18th St 2nd Floor, New York, NY More ❯

the end. We have a mature DevOps culture in place where teams are responsible for the infrastructure and deployment of those applications. We are actively expanding our Manchester born SRE function, which aims to advance our knowledge and innovation globally in areas such as Observability, Reliability and Availability. We have the autonomy to choose the technologies and processes that … production. Being a critical path multi-region service means we set the bar high for availability. We serve billions of requests per week with double digit millisecond response times. Reliability, scalability, and cryptographic agility is critical to us! Subscription Services Responsible for supporting new customer signup and retention flows, billing services and payment integrations. The Subscription team supports high … significant part of the implementation, design, testing, and deployment of services within your team. Leverage, learn and apply cutting edge technologies on challenging and varied business domains. Apply principled engineering practices including unit testing, integration testing, and continuous integration. Develop your technical understanding to support and build your career. Act as a mentor and an example to others in More ❯

for a DevOps Engineer to join our team. In this role, you will take ownership of the design, implementation, and operations of Remepy's cloud infrastructure, ensuring the performance, reliability, and security of our digital health platform. You'll play a critical role in supporting our FDA-regulated digital therapeutics by driving secure, scalable DevOps practices across the organization. … championing compliance-ready CI/CD pipelines, and aligning system architecture with regulatory requirements (HIPAA, 21 CFR Part 11, FDA SaMD guidelines). You will work cross-functionally with engineering, product, compliance, and leadership teams to deliver infrastructure that meets the highest standards for availability, integrity, and data protection. Location NYC, London This role is based in one of …/logging stacks. Automate repetitive tasks using scripts and Infrastructure as Code templates. Collaborate with developers to troubleshoot build and deployment issues. Qualifications Experience 3+ years in DevOps or SRE roles. Solid experience with Docker, GitHub Actions (or similar), and basic Kubernetes/EKS. Familiarity with cloud platforms (AWS/Azure/GCP) and networking fundamentals. Comfortable with Python, Bash More ❯

Job Title : SC Cleared Principal/Senior/Junior SRE Location : Wokingham (Reading) 2 days in the office per week Salary/Rate : 400 - 600 Start Date : 25/08/25 - 30/01/2026 Job Type : Contract We are partnering with a leading global technology consultancy to deliver mission-critical SRE expertise into a major enterprise project … in the Wokingham area. This opportunity offers a hybrid working model (60% remote, 40% onsite) and the chance to work at the forefront of cloud, automation, and distributed systems engineering, alongside some of the most talented professionals in the industry. Key Responsibilities : Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce … Implement CI/CD pipelines for seamless deployment and release management. Ensure compliance with security standards, governance policies, and regulatory requirements. Required Skills & Experience : Expertise in software development and engineering for large-scale distributed systems. Strong proficiency in programming languages such as Golang, Java, or Python. Extensive experience with cloud infrastructure providers (AWS, Azure, or GCP). Deep knowledge More ❯

Job Title : SC Cleared Principal/Senior/Junior SRE Location : Wokingham (Reading) 2 days in the office per week Salary/Rate : £400 - £600 Start Date : 25/08/25 - 30/01/2026 Job Type : Contract We are partnering with a leading global technology consultancy to deliver mission-critical SRE expertise into a major enterprise project … in the Wokingham area. This opportunity offers a hybrid working model (60% remote, 40% onsite) and the chance to work at the forefront of cloud, automation, and distributed systems engineering, alongside some of the most talented professionals in the industry. Key Responsibilities : Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce … Implement CI/CD pipelines for seamless deployment and release management. Ensure compliance with security standards, governance policies, and regulatory requirements. Required Skills & Experience : Expertise in software development and engineering for large-scale distributed systems. Strong proficiency in programming languages such as Golang, Java, or Python. Extensive experience with cloud infrastructure providers (AWS, Azure, or GCP). Deep knowledge More ❯

What will the Senior Support Engineer be doing? In the role, you will ensure critical systems remain operational by performing hands-on maintenance, monitoring availability, and implementing DevOps/SRE best practices. You will support the development team in resolving issues, mitigating risks, and maintaining accurate documentation of faults and solutions. You will also maintain critical infrastructure and software, and … mission-critical projects at the forefront of the secure sector. We need the Senior Support Engineer to have: Active enhanced DV Clearance (West) Willing to work full-time on-site in Cheltenham when required. Proven experience supporting and debugging complex live systems, including log monitoring with tools like Splunk or the ELK stack. Strong ability to manage tasks proactively More ❯

Summary and Impact WHO WE ARE LOOKING FOR As a member of the Global Technical Operations(TechOps), you will be a part of a team that focuses on operational reliability within a cloud-based infrastructure. You have hands-on cloud experience in architecting, building, deploying, managing databases, compute instances, and storage buckets. You have a passion for providing solutions … Lead Optimistically by Championing Growth and Development to Mobilize the Enterprise . WHAT YOU'LL NEED Recent hands-on experience (7+ years) as a Cloud Engineer/DevOps/SRE(GCP/AWS/Azure). Proven work experience in automating tasks within a cloud-based environment, using infrastructure coding tools (Terraform, Terragrunt). Experience with configuration management tools (Ansible More ❯

modern technologies, embracing Infrastructure as code at all levels with automation as a core requirement for all projects. We are looking for an Observability Engineer to work within our SRE teams to design, build and iterate on our O11Y platform. This engineer will have to work both hands on and strategically with our architects, global service delivery and product teams … organized in a multi-tasking environment. Self-starter. Outstanding collaboration and communication, and documentation skills with a proven ability to work cross-functionally. • BS/MS in computer science, engineering, or a related technical discipline or equivalent experience. Applicants must have a valid work permit in the UK. In line with Thales' Baseline Security requirements, candidates will be asked More ❯

About the Opportunity Are you a seasoned technology leader with a passion for building cutting-edge enterprise products and a hands-on approach to engineering? Join Citi's Cloud Technology Services (CTS) team and be part of our commitment to transform Citi technology leveraging game-changing Cloud capabilities to drive agility, efficiency, and innovation. We're providing our businesses … value by identifying and developing process improvement and automation initiatives. Partner and Collaborate: Establish partnerships across the broader Citi technology landscape to align with business growth initiatives and priorities. Engineering Excellence: Define measurable success criteria and routinely assess service availability and reliability. Champion Compliance: Drive compliance with applicable standards, policies, and regulations, always assessing risk with Citi's reputation … CD: Terraform, Harness, Tekton, Jenkins, etc. Testing Automation: Terratest, Cucumber, PytestBD, AWS Fault Injection Simulator (FIS), Chaos Mesh, etc - Agile and DevOps Mindset: Familiarity with Agile Development, DevOps, and SRE practices. - Adaptability: Demonstrated ability to quickly learn new technologies and adapt to changing project requirements - Strategic Thinking: Experience evaluating complex requirements and rationalizing them into a consistent service offering. - Excellent More ❯

Join us as a SRE Lead to oversee the reliability, scalability, and performance of software systems and infrastructure. In this role you will ensure mission-critical banking applications are highly available and fault-tolerant. You will also support a team and collaborate with cross-functional teams to ensure seamless operations and continuous improvement. To be successful as a SRE … such as Ansible/Chef/Terraform. Working experience of event business products such as Kafka. Some other highly valued skills may include: A background in implementing and supporting SRE practices across large organisations or multi-layered teams. Experience with DevOps automation tools such as Code versioning (git), JIRA, Ansible, database CI/CD tools and their implementation. Experience of … business acumen strategic thinking and digital and technology, as well as job-specific technical skills. This role will be based in Knutsford. Purpose of the role To apply software engineering techniques, automation, and best practices in incident response, to ensure the reliability, availability, and scalability of the systems, platforms, and technology through them. Accountabilities Availability, performance, and scalability More ❯

an organisation, to identify and formulate the need for new capabilities and operating model changes Advising on, designing and implementing modern engineering capabilities including Platform Engineering, DevOps, SRE, Automation, Data & AI and Cloud Conducting Agile and modern engineering maturity assessments to identify opportunities to improve quality, consistency and speed to market Developing recommendations and translating them into … working Providing insights to clients on common pitfalls during operating model transformation and devising appropriate risk mitigation strategies Leading and coaching client teams in adopting new operating models and engineering practices Leading and coaching junior team members Multiple Locations Senior Level Full time Discover where this job fits at Accenture Industry understanding. Deep insights. Big ideas. You'll help More ❯

an organisation, to identify and formulate the need for new capabilities and operating model changes Advising on, designing and implementing modern engineering capabilities including Platform Engineering, DevOps, SRE, Automation, Data & AI and Cloud Conducting Agile and modern engineering maturity assessments to identify opportunities to improve quality, consistency and speed to market Developing recommendations and translating them into … working Providing insights to clients on common pitfalls during operating model transformation and devising appropriate risk mitigation strategies Leading and coaching client teams in adopting new operating models and engineering practices Leading and coaching junior team members Multiple Locations Senior Level Full time Discover where this job fits at Accenture Industry understanding. Deep insights. Big ideas. You'll help More ❯

an organisation, to identify and formulate the need for new capabilities and operating model changes Advising on, designing and implementing modern engineering capabilities including Platform Engineering, DevOps, SRE, Automation, Data & AI and Cloud Conducting Agile and modern engineering maturity assessments to identify opportunities to improve quality, consistency and speed to market Developing recommendations and translating them into … working Providing insights to clients on common pitfalls during operating model transformation and devising appropriate risk mitigation strategies Leading and coaching client teams in adopting new operating models and engineering practices Leading and coaching junior team members Multiple Locations Senior Level Full time Discover where this job fits at Accenture Industry understanding. Deep insights. Big ideas. You'll help More ❯

architecture across AWS, Azure, Google Cloud, and Alibaba Cloud. This role ensures consistent, reliable, and secure connectivity for all workloads, services, and users across the multi-cloud landscape. Leveraging SRE principles, automation, and observability, the Cloud Connectivity Director will drive a scalable, self-service-first experience while working closely with the broader network and cloud platform teams. Key Responsibilities: Cloud … and secure interconnects, cloud-to-cloud routing, and hybrid connectivity (on-prem to cloud). Drive standardization of network patterns, segmentation, and routing architectures across all cloud environments. Embed SRE and DevOps principles into cloud network architecture and operations. Engineering, Automation & Self-Service: Lead development of automated network provisioning pipelines using Infrastructure as Code (IaC). Enable self-service … engineering teams to integrate network services into CI/CD workflows. Observability & Operational Reliability: Establish deep observability into cloud network paths, health indicators, and latency measurements. Apply SRE practices to ensure uptime, fast incident response, and continuous improvement. Drive performance optimization and root cause analysis through telemetry, analytics, and runbooks. Define and monitor SLAs, SLOs, and KPIs related More ❯