1 to 25 of 27 Permanent Site Reliability Engineer Jobs in the South East

Site Reliability Engineer Location: London Hybrid (3 days office) Salary … Range: Up to £140,000 Annapurna is working on behalf of a pioneering technology company to recruit a Site Reliability Engineer (SRE) . This is a unique opportunity to play a vital role in developing cutting-edge AI systems that power autonomous vehicle technology. What to Expect … The SRE will be instrumental in ensuring the stability, resilience, and efficiency of complex autonomous systems. This is a role for someone who thrives on innovation, loves solving infrastructure and reliability challenges, and wants to play a significant role in shaping the future of AI-driven mobility. Key responsibilities More ❯

Job Title: Senior Site Reliability Engineer (SRE) Location: Central London (Hybrid - c. 1-2 days per week) Salary: £80,000 - £100,000 + benefits Why Apply? This is a fantastic opportunity for a seasoned Senior Site Reliability Engineer to take a lead role in … most innovative businesses in their market. Working with cutting-edge technology, this role offers high-impact challenges, meaningful collaboration, and excellent career progression. Senior SRE Responsibilities Manage and optimise cloud infrastructure to ensure scalability, high availability, and security. Design and implement robust CI/CD pipelines for efficient product delivery. … like GitlabCI, Terraform/OpenTofu, Ansible, and scripting languages such as PowerShell or Python. Champion infrastructure best practices and mentor junior team members. Senior SRE Requirements Extensive experience in SRE or DevOps roles within high-availability, cloud-native environments. Strong expertise with AWS (including EKS, MSK, RDS, VPC design, encryption More ❯

Lead Site Reliability Engineer Are you ready to take your career to the next level in a role that’s critical to the reliability, scalability, and performance of cutting-edge systems? We’re on the lookout for a Lead Site Reliability Engineer to … Contribute to quality systems through deviation management, CAPA follow-up, and root cause investigations. What We’re Looking For: 5+ years of experience in Site Reliability Engineering or a related field. Hands-on experience with Biosafety and GMP environments. Strong foundation in Lean Six Sigma principles. Proven problem More ❯

Site Reliability Engineer - DevOps Engineer 18 Month Contract PAYE - Fully Remote/or Hybrid based in Midlands if preferred. The role We are working with one of the finest gaming studios in the industry and are on the lookout for an … exceptional Site Reliability Engineer who can bring their expertise and unique thinking to help make their team even stronger! As an SRE the main purpose is solving for scale through collaboration and automation, bringing engineering principles to infrastructure and operational problems. Please note you must be able More ❯

Lead Site Reliability Engineer Apply fast, check the full description by scrolling below to find out the full requirements for this role. Are you ready to take your career to the next level in a role that’s critical to the reliability, scalability, and performance of … cutting-edge systems? We’re on the lookout for a Lead Site Reliability Engineer to bring innovation, leadership, and technical excellence to our growing team. What You'll Do: Design and implement scalable, efficient systems for maximum reliability. Lead incident response and implement monitoring solutions to maintain … Contribute to quality systems through deviation management, CAPA follow-up, and root cause investigations. What We’re Looking For: 5+ years of experience in Site Reliability Engineering or a related field. Hands-on experience with Biosafety and GMP environments. Strong foundation in Lean Six Sigma principles. Proven problem More ❯

facilitate effective job matching and career development, not just for our users but also for our own team members. We are looking for a Site Reliability Engineer Lead to ensure our systems are reliable, scalable, and efficient. As the Site Reliability Engineer Lead, you … maintaining the health and performance of our platforms while also leading a talented team of engineers. You will champion and coach best practices in reliability and operational excellence to deliver an exceptional experience for our users. Key Responsibilities Minimising downtime to products & services and ensuring the platform is stable … availability and performance. Work with senior stakeholders to mature the concept of Site Reliability within the CVL organisation. Lead and mentor the SRE function, fostering a culture of collaboration, innovation, and excellence. Creating a bridge between Development and support teams by applying an ‘as-a-service' mindset to More ❯

Job Description Site Reliability Engineer - DevOps Engineer 18 Month Contract PAYE - Fully Remote/or Hybrid based in Midlands if preferred. The role We are working with one of the finest gaming studios in the industry and are on the lookout for an … exceptional Site Reliability Engineer who can bring their expertise and unique thinking to help make their team even stronger! As an SRE the main purpose is solving for scale through collaboration and automation, bringing engineering principles to infrastructure and operational problems. Please note you must be able More ❯

Description Summary : We are seeking a Site Reliability Engineer to join our SRE team based in Reigate. The ideal candidate will have excellent communication skills, experience working with multiple stakeholders, and a track record in Azure and Observability platforms. You will be joining Insurance Consulting and Technology … delivery family to deliver core foundational functionality that will be used by multiple SaaS product offerings across the business. You will be with other Site Reliability and Response teams as well as with the core Applications Teams, whose responsibility is to deliver and manage business critical services that … working arrangements, with presence in the Reigate office up to two days per week. The Role: Collaborate with cross-functional teams to ensure the reliability, availability, and performance of our client-facing services Maintain and configure observability platforms such as Datadog Proactive monitoring of production and other environments to More ❯

Site Reliability Engineer - Up to £675 per day (Inside IR35) 12-month contract 2 days per week in Wokingham (travel expenses covered) BPSS check and ability to gain SC Clearance (covered by the client) My client are looking for Site Reliability Engineer's, to More ❯

Site Reliability Engineering (SRE) Lead - Up to £110,000 + Bonus & Benefits Location: Crawley, Hybrid (1 day a week onsite) Are you ready to lead a high-performing team and play a pivotal role in shaping the future of infrastructure and reliability engineering? We're looking for … an experienced Site Reliability Engineering (SRE) Team Lead/Technical Lead who is passionate about driving operational excellence and has a clear vision for building scalable, resilient systems. In this role, you'll lead from the front; mentoring a team of DevOps Engineers, implementing best-in-class practices … Doing: Lead, inspire, and develop a growing team of DevOps Engineers, setting clear goals and driving team performance. Define and deliver the company's SRE strategy, aligning it with wider technical and business goals. Collaborate across engineering, product, and security teams to ensure operational excellence and seamless delivery. Architect, implement More ❯

Site Reliability Engineer | Inside IR35 | Hybrid - 2 Days Onsite London | 6 Month Contract Our client a multinational and respected consultancy is hiring for a Lead Site Reliability Engineer with expertise in AWS and DevOps Tools for a new project in the Public Sector. Technical More ❯

integration with minimal disruption. Focuses on operational automation and integration to enhance efficiency and collaboration between development and operations within service operations. Key Responsibilities Site Reliability Engineer Define, build, and maintain support systems to ensure high availability and performance. Handle complex cases for the Operations team. Build … for critical system failures. Monitor system performance and establish service-level indicators (SLIs) and objectives (SLOs). Collaborate with development and operations to integrate reliability best practices, including moving to zero downtime architecture. Proactively identify and remediate performance issues. Work closely with Product, Software & Infra Engineering and Service support … or DevOps methodologies (e.g., Certified DevOps Professional) Experience 8+ years of experience in IT operations, service management, or infrastructure management, including roles such as Site Reliability Engineer, or DevOps lead Proven experience in managing high-availability systems and ensuring operational reliability Extensive experience in root cause More ❯

A prestigious, technology-driven hedge fund is seeking a highly skilled Site Reliability Engineer (SRE) to join their global infrastructure team. This is a unique opportunity to work in a high-performance, low-latency trading environment where technology is at the heart of the firm’s competitive … critical role in ensuring the performance, reliability, and scalability of the systems that power the fund’s trading and research platforms. As an SRE, you will work closely with software engineers and investment teams to build automation-first solutions that support the firm’s most advanced strategies. Key Responsibilities … across the business. Design and implement automation to eliminate manual tasks and reduce operational risk. Collaborate with software and investment teams to embed the SRE mindset early in the development lifecycle. Ideal Candidate: SRE with experience working with data systems Ability to program (structured, OOP, and TDD) using one or More ❯

Reliability Engineer – HIRING ASAP Start date: ASAP Duration: 18 Months Location: Remote Rate: £300 - £332 per day PAYE Summary: As an SRE your main purpose is solving for scale through collaboration and automation, bringing engineering principles to infrastructure and operational problems. You will work closely with the More ❯

eDV Site Reliability Engineer Looking for an eDV SRE. Someone with a defence industry specialism with a passion … for creating efficient and secure cloud infrastructure. You will play a critical part in transforming and enhancing both internal and external operations through effective SRE practices. Core Responsibilities Infrastructure Excellence: Design, manage, and evolve our cloud-based infrastructure to support high-traffic applications and seamless service delivery. Secure Deployment: Develop More ❯

Site Reliability Engineer – FinTech/Global Payments – London HQ/Remote First Salary - £80,000/£85,000 + Bonus Location - This UK-based team offers a fully remote working option, with a headquarters in Central London. In this role, you will be joining a leading SaaS … market. The business aims to scale its platform significantly over the next few years to support a growing international client base. Responsibilities Champion core SRE practices: define SLIs/SLOs/SLAs, reduce toil through automation, and plan for Disaster Recovery. Refine KPIs to support data-driven decisions around reliability … teams to build resilient, observable, and maintainable features. Promote DevOps culture by leading knowledge-sharing sessions and supporting issue resolution. Skills Strong grounding in SRE principles and operational best practices. Proficient with observability tools (Prometheus, Grafana, OTEL, Cloudwatch) and telemetry pipelines. Solid programming skills in Python and/or Go More ❯

Site Reliability Engineer – FinTech/Global Payments – London HQ/Remote First Salary - £80,000/£85,000 + Bonus Location - This UK-based team offers a fully remote working option, with a headquarters in Central London. In this role, you will be joining a leading SaaS … market. The business aims to scale its platform significantly over the next few years to support a growing international client base. Responsibilities Champion core SRE practices: define SLIs/SLOs/SLAs, reduce toil through automation, and plan for Disaster Recovery. Refine KPIs to support data-driven decisions around reliability … teams to build resilient, observable, and maintainable features. Promote DevOps culture by leading knowledge-sharing sessions and supporting issue resolution. Skills Strong grounding in SRE principles and operational best practices. Proficient with observability tools (Prometheus, Grafana, OTEL, Cloudwatch) and telemetry pipelines. Solid programming skills in Python and/or Go More ❯

Site Reliability Engineer – FinTech/Global Payments – London HQ/Remote First Salary - £80,000/£85,000 + Bonus Location - This UK-based team offers a fully remote working option, with a headquarters in Central London. In this role, you will be joining a leading SaaS … market. The business aims to scale its platform significantly over the next few years to support a growing international client base. Responsibilities Champion core SRE practices: define SLIs/SLOs/SLAs, reduce toil through automation, and plan for Disaster Recovery. Refine KPIs to support data-driven decisions around reliability … teams to build resilient, observable, and maintainable features. Promote DevOps culture by leading knowledge-sharing sessions and supporting issue resolution. Skills Strong grounding in SRE principles and operational best practices. Proficient with observability tools (Prometheus, Grafana, OTEL, Cloudwatch) and telemetry pipelines. Solid programming skills in Python and/or Go More ❯

Job Title: Site Reliability Engineering (SRE) Lead – Observability Location: Stratford, London (Hybrid – 2 days per week onsite) Contract Length: 6 months Rate: £450–£500 per day (Inside IR35) Industry: Financial Services A leading Financial Services organisation in London is seeking a Site Reliability Engineering (SRE) Lead … a hybrid role requiring two days per week onsite at their Stratford, London offices. The role sits Inside IR35 . Key Responsibilities: Lead the SRE Observability team and champion observability practices across multiple product groups. Provide thought leadership from the Cognizant delivery team on all things SRE. Leverage hands-on … creation and QA of project-level Observability Plans. Input into and assure the quality of testing strategies and results. Requirements Proven experience in an SRE role with a strong focus on Observability. Expert-level proficiency with DevOps tools including GitHub, GitHub Actions, Jenkins, Nexus, CloudFormation/Terraform, and CodeQL. Extensive More ❯

Our investment banking client is seeking for Site Reliability Engineer to play an instrumental role in supporting Equity Front office trading application, risk and middle office real time products, developed and used for Equity Cash and ETS application. As part of the wider platform engineering team, you … The business is a growth area, with current investments taking place in all the technology, business and middle office areas. Job Duties: • Front Line Site Reliable Engineering and Support functions for Equity trading systems used by our clients' clients as well as internal users. • Build monitoring tools for application More ❯

Our investment banking client is seeking for Site Reliability Engineer to play an instrumental role in supporting Equity Front office trading application, risk and middle office real time products, developed and used for Equity Cash and ETS application. As part of the wider platform engineering team, you … testing colleagues. The business is a growth area, with current investments taking place in all the technology, business and middle office areas. Front Line Site Reliable Engineering and Support functions for Equity trading systems used by our clients' clients as well as internal users. • Implement and manage scalable infrastructure More ❯

Here at Harvey Nash, our client is seeking to recruit a Site Reliability Engineer on a full-time, permanent basis as the organisation continues to grow. The role will focus on building and maintaining infrastructure to support systems and related technologies, while empowering software engineers and cross More ❯

Are you an Azure Devops/SRE looking for your next opportunity? Are you passionate about ensuring application reliability and performance? Do you thrive in a collaborative, high-impact environment? If yes, this could be your next big opportunity!!! Our client, a leading provider of financial services are looking … a permanent basis. Responsibilities: Managing incidents and post-mortems for on-premises and cloud applications. Monitoring performance using modern tools and implementing automation. Driving SRE and DevOps best practices. Supporting releases with minimal downtime. Key Skills & Experience: Experience in SRE, IT operations, software development, or DevOps. Familiarity with CI/… KQL, and incident management. Hands on experience with YAML pipelines. Experience with Bicep, SolarWinds, Terraform and PowerShell. Want to be part of a growing SRE team driving automation and reliability? Click Apply now or send your CV to chinmaye.ramnath@james-chase.com *This role is hybrid working with one day More ❯

The SRE Manager is responsible for leading the Site Reliability Engineering function across Europe, ensuring the reliability, scalability, and performance of critical infrastructure and services. This role plays a key part in the global follow-the-sun support model, working closely with the Global SRE Leader to … impact team. You'll collaborate with Engineering, Infrastructure, and Operations teams to maintain high availability and resilient service delivery, while also mentoring a regional SRE team focused on continuous improvement and innovation. Key Responsibilities: Technical Leadership Develop deep expertise in the Titanium trading platform to lead and support critical business … ensuring priorities align with business goals and resource capacity. Operational Excellence Champion initiatives that enhance system availability, scalability, and performance. Collaborate with the Global SRE Leader to refine and enforce operational policies (e.g., Capacity Planning, Change Management, Disaster Recovery). Cross-Functional Collaboration Partner with Software Engineering, Infrastructure, Operations, Security More ❯

production environment by monitoring availability and taking a holistic view of system health Build software and systems to manage platform infrastructure and applications Improve reliability, quality, and time-to-market of our suite of software solutions Measure and optimize system performance, with an eye toward pushing our capabilities forward … Participate in system design consulting, platform management, and capacity planning Create sustainable systems and services through automation and uplifts Balance feature development speed and reliability with well-defined service level objectives Have you got what it takes? 3-6 years of working experience in a similar role, with a … Python, Go, Java, C#) and experience with scripting languages (e.g., Bash, PowerShell). Deep understanding of cloud computing platforms (e.g., AWS), the working and reliability constraints of some of the prominent services (e.g., EC2, ECS, Lambda, DynamoDB etc) Experience with infrastructure as code tools such as CloudFormation, Terraform. Deep More ❯