1 to 25 of 83 Site Reliability Engineering Jobs in the South East

Site Reliability Engineer Southampton HQ Hybrid Working Cloud, SaaS, AWS, We are working alongside one of our longstanding clients in helping them recruit a Site Reliability Engineer. The company deliver cutting-edge enterprise software solutions across both cloud and on-premises environments, empowering organisations to enhance customer experiences, maintain regulatory compliance, and proactively fight fraud. The … Professional DevOps Engineer, or similar credentials Do You Have What It Takes? 3-6 years of hands-on experience in a similar role, with a strong emphasis on systems engineering, automation, and service reliability Proficient in at least one programming language such as Python, Go, Java, or C#, along with scripting skills in Bash or PowerShell Solid grasp … of cloud platforms like AWS, including an understanding of how core services like EC2, ECS, Lambda, and DynamoDB operate under reliability constraints Practical experience using infrastructure-as-code tools like CloudFormation or Terraform In-depth knowledge of CI/CD principles and hands-on experience with tools such as Jenkins, GitLab CI/CD, or CircleCI Strong understanding of More ❯

Site Reliability Engineer (Hybrid – London) | RegTech Innovator | AWS, Terraform, Kubernetes Location: London (Hybrid – 2-3 days in office) Are you passionate about scalable infrastructure and modern DevOps practices … Want to make a tangible impact in a fast-growing RegTech company that’s transforming how businesses navigate regulatory compliance? Join us as a Site Reliability Engineer (SRE) and help build and operate the infrastructure that powers cutting-edge compliance solutions used by global financial institutions. What You'll Do Maintain and improve our AWS-based infrastructure using … Docker, Kubernetes (EKS) CI/CD: GitHub Actions, Argo CD, Helm Monitoring: Prometheus, Grafana, CloudWatch, OpenTelemetry Languages: Python, Bash, Go (bonus) What We're Looking For Strong experience in SRE, DevOps, or Production Engineering roles Proven hands-on skills with AWS , Terraform , and Kubernetes Experience with production support, incident management, and RCA practices Comfortable working in a fast-paced More ❯

sectors. Over 1 million users rely on our products daily. About the Role We are seeking an experienced DevOps Engineer to join our Service Operations team within the Group Engineering function. This role is perfect for someone passionate about automation, performance optimization, and building secure, scalable systems. Your responsibilities include maintaining and enhancing our CI/CD pipelines, deployment … frameworks, monitoring systems, and cloud infrastructure across public and private environments. Your work will enable engineering teams to deliver high-quality software reliably and efficiently. Key Responsibilities Maintain and improve CI/CD pipelines and automation tools Manage and monitor development, testing, and production environments Ensure infrastructure security, cost-effectiveness, and scalability Collaborate with developers, QA, and security teams … infrastructure Research and recommend best-in-class technologies and practices Support both Windows and Linux systems in a cloud-first environment Requirements Must-Have Experience: 7+ years in DevOps, Site Reliability, or Cloud Engineering roles Strong experience with CI/CD systems (e.g., Bamboo, TeamCity, Azure DevOps, Bitbucket, Git) Proficient in scripting languages (e.g., Python, PowerShell, Bash More ❯

AWS DevOps Engineer Senior Site Reliability Engineer - Infrastructure Contract - Inside IR35 - Fulltime Location: London - Hybrid (3 days per week onsite) SC Cleared or Eligible for SC Clearance Your responsibilities: Deploy, configure, and monitor AWS services ensuring high availability, scalability, and security. Respond to and resolve infrastructure and service incidents with root cause analysis and preventive measures. Handle change More ❯

to promote new and expanded business. Partner with sales representatives to identify new sales opportunities as well as incremental sales opportunities within existing accounts. As part of the solution engineering team participate in proof of concept (PoC) creation and cloud architecture discussions, leading the technical solution evaluation portion in support of sales opportunities either directly or through channel partners … meet the market needs. Build best practices and share knowledge the team to continuously develop and enhance both your personal and team capabilities. Work with local Sales and Sales Engineering leadership to identify learning/development opportunities for you and the local team to maintain Dynatrace's leadership position in the market. Create and modify Dynatrace template presentations, in … with programming/scripting side technologies such as Java, .NET, PHP, Go, Node.js and database. Advanced knowledge of Operating Systems (OS) including Windows and Linux. Experience with DevOps or Site Reliability Engineering practices Knowledge with cloud platforms, including AWS, Azure or GCP. Experience with modern technologies like containers, Kubernetes/OpenShift, Serverless functions, and CI/CD More ❯

champion cost-efficient, highly available platforms while owning key processes that will help OD remain compliant with our various certifications also. Required Skills & Experience 5+ years in DevOps/SRE, with recent focus on AWS cloud engineering. Expert in AWS core services (EC2, VPC, IAM, S3, ALB/ELB, CloudFront, ECR/ECS, Elastic Beanstalk, Control Tower) and security tooling … EKS/OpenShift) administration, Helm packaging and service-mesh know-how. Proficient in IaC (Terraform, Terraform Cloud, CloudFormation), containerisation (Docker, Docker Compose) and Linux systems. Solid CI/CD engineering with GitHub Actions and Argo CD. Experience integrating SAST and DAST best practices. Scripting in Bash and Python or Go for automation. Demonstrated success delivering cloud cost-optimisation and More ❯

Opportunities Mentor emerging DevOps talent and shape team culture Influence architectural decisions across cross-functional teams Drive strategic initiatives that align technical excellence with business outcomes Collaborate with the SRE team to establish company-wide best practices What You'll Be Building You'll be architecting infrastructure that supports: 200+ enterprise clients across the telecommunications sector Millions of connections requiring … UK telecommunications, this could be your next career-defining move. Location: UK-based Level: Senior Focus: Infrastructure as Code, AWS, TypeScript/Pulumi, Leadership Excellent communication skills and software engineering background essential. More ❯

Head of Site Reliability Engineering (SRE) Are you ready to lead a global SRE and Production Engineering function for a business-critical suite of platforms used by leading players in financial services? My client is hiring a Head of Production Engineering & SRE to drive the reliability, scalability, and performance of infrastructure that supports mission … critical, client-facing applications across global markets. Experience required: 10+ years of experience in engineering, with 5+ years in a leadership role in SRE, DevOps, or Production Engineering. Proven track record managing reliable, scalable systems in a high-compliance environment (e.g., FinTech, HealthTech). Strong understanding of modern software development lifecycle, CI/CD, IaC, and cloud-native technologies. … observability tools, and automation frameworks. Excellent leadership, communication, and stakeholder management skills. Experience in financial services, especially asset management or investor services. Why Join? Shape and scale a modern SRE function with true global impact Work in a fast-moving, high-accountability, engineering-led culture Lead on strategy, talent, and technology across global teams Competitive package, flexible working, and More ❯

on our PSL and will contact one of those if we need to. About the role You will be responsible for managing a small team of experienced DevOps/SRE Engineers, to support, maintain, and consistently improve the development estate so the development teams can focus and innovate constantly to drive Zen's business and the teams' priorities. Reporting to … the engineering manager, you must have an excellent track record in a DevOps or better SRE role and have a genuine interest in developing your Line Management experience. Zen are committed to investing in and developing you - we believe that leaders have a huge impact on our people and play a vital part in our success. As a service … work with exceptional experienced Lead DevOps engineers and developers using frameworks, standards, and defined operational process to make the unfamiliar comfortable and familiar. Over time we'll increasingly leverage SRE principles to further optimize and enhance capabilities - it's a great opportunity to get in at the start and shape this journey. You'll own the relationship with the operations More ❯

journey and providing support throughout the process. You will play a key role in shaping our platform's technical direction, working with modern technologies, and ensuring high standards of reliability, security, and performance. Location: Kings Cross, London or Portsmouth. Hybrid working. Where do you fit in? We're seeking a Senior Platform Engineer with a strong background in cloud … and maintaining our infrastructure using tools like Kubernetes, Terraform, Helm, and Datadog. You will drive the adoption of infrastructure-as-code practices, implement CI/CD pipelines, and champion SRE principles to ensure platform reliability and scalability. Collaborating with cross-functional teams, you'll contribute to a seamless developer experience and play a vital role in securing and optimizing … Experience with AWS is also valuable, with a willingness to work within a GCP environment. Experience with programming languages such as Golang, Python, and JavaScript. Passion for automation, DevOps, SRE, and observability practices. Proven leadership, management skills, and excellent communication abilities. We are an equal opportunities employer committed to diversity and inclusion in the workplace. About us We're Checkatrade More ❯

Lead Site Reliability Engineer Central London (Hybrid) Up to £95k + Car Allowance & Bonus TRIA are working with a leading hospitality client for a Lead SRE, where they are investing heavily in the performance, stability, and reliability of its digital platforms. This is a hands-on leadership role - you won’t just guide others, you’ll be … uptime The stack includes Kubernetes , Terraform , AWS , Python , and modern CI/CD tools, and it's evolving. If you're confident in a crisis, understand what a good SRE practice looks like, and want to leave systems in a better place than you found them, please apply to be considered and learn more! What you’ll bring : Experience in … high-traffic digital or eCommerce platforms 5+ years in SRE/DevOps roles; strong background in incident response Observability, automation, and infrastructure as code expertise Leadership skills - mentoring others or leading from the front More ❯

is redefining how digital assets are secured and managed. As part of their expansion, they’re looking to bring on a Senior Production Engineer to lead the charge on reliability, resilience, and operational excellence within a complex, high-uptime platform environment. What You’ll Get A superb opportunity to join an institutionally backed, cutting edge Crypto Fintech at the … salary and annual discretionary bonus. Pension contributions, in addition to Health Insurance, Life Assurance. 25 Annual Leave. What You’ll Be Doing This is a hands-on and strategic engineering role where you’ll be responsible for ensuring production stability across a highly dynamic microservices architecture hosted in Azure . You’ll have end-to-end ownership over reliability … and monitoring across distributed systems. Collaborating with cross-functional teams to align platform strategy and reliability goals. What You’ll Bring: 5+ years in software engineering or SRE/production infrastructure roles. Strong experience with Java (Spring) and cloud platforms (ideally Azure ). Proven track record in building and maintaining mission-critical systems. Deep understanding of Kubernetes, observability More ❯

Help build and maintain the infrastructure powering a leading digital health platform. SiSU Health is seeking an experienced DevOps Engineer to ensure the reliability, scalability, and security of our AWS infrastructure and IoT-connected health stations. This is a critical role supporting the operational excellence and future readiness of our infrastructure as we scale across the UK and internationally. … The DevOps Engineer maintains and optimises our cloud platform and health station infrastructure and ensures platform reliability, availability, scalability, recoverability, security and compliance to relevant standards. ️ In this role, you'll: Own and optimise our AWS stack and CI/CD pipelines Maintain our Health Station platform, networks and infrastructure Improve observability, resilience, compliance, security and uptime Collaborate across … and ensure platform stability Be part of the team designing our cloud platform Work at the intersection of healthcare, infrastructure, and innovation Must haves 4+ years in DevOps/SRE Strong AWS experience and familiarity with Well Architected frameworks Familiarity with Information Security management, ISO 27001 and digital healthcare technology, compliance, standards and risk management Familiarity with Azure IOT and More ❯

WFH: You can work from home most of the time, meeting up with colleagues in the London office once a week. About you: You have experience in similar DevOps, SRE or Infrastructure engineering positions You have expertise with Kubernetes and Helm, having built mission critical systems in production You have strong IaC, Terraform experience You have strong CI/ More ❯

Site Reliability Engineer (SRE) – Market leading company - Milton Keynes (Tech stack: .Net, C#, ASP.Net Core, SQL Server, PowerShell, Azure CLI, Bash, Azure DevOps, Jenkins, GitHub Actions, Docker, Kubernetes) Help shape the tech future of UK market leader! Backed by a major financial institution with soaring profits - my client is modernising platforms, embracing AI, and driving automation at scale. … We're hiring a Lead Site Reliability Engineer (SRE) to drive reliability, observability, and performance across our Azure cloud infrastructure. You’ll work in a modern engineering environment where we live by "you build it, you run it", focused on automation, scale, and resilience. 🛠️ Tech stack you’ll work with: .NET, C#, ASP.NET Core, SQL Server … PowerShell, Azure CLI, Bash, Azure DevOps, Jenkins, GitHub Actions, Docker, Kubernetes We want to hear from you if: ✅ As a Site Reliability Engineer (SRE) you've delivered scalable systems using .NET, C#, and ASP.NET Core , with real-world experience managing production workloads ✅ You’ve automated operations using PowerShell, Azure CLI, and Bash to reduce toil and boost efficiency More ❯

SRE (Unitary AI) Description The company We are a rapidly growing startup developing solutions that blend human expertise and AI agents to handle manual customer and marketplace operations tasks. Our unique approach combines the strengths of human expertise (high accuracy and nuanced decision-making) with the advantages of AI automation (speed and cost efficiency). This cutting-edge technology helps … the beginning of our journey - and we are very excited about our plans for growth over the coming year and beyond! The role We are now looking for a Site Reliability Engineer to ensure our systems run smoothly and reliably at scale. Your expertise in monitoring, observability, and system automation will help maintain the high availability and performance … such as Terraform for scalable system deployment Are familiar with MLOps practices and tools, and monitoring machine learning systems in production This role will report to the VP of Engineering and can be based anywhere within a 3-hour time zone of the UK. Benefits About us The team Unitary is a remote-first team of c. 20 people More ❯

the real estate space. Backed by a major financial institution and with a brand-new, tech-committed CEO at the helm, this is a rare opportunity to lead platform reliability across a business that touches millions. This is not just a hands-on role, it’s a leadership opportunity at the centre of a £multi-million transformation programme. You … ll shape and grow a Site Reliability function from the ground up, beginning with owning the Azure-based App Platform and evolving it into a modern, scalable engineering hub for over 400 IT professionals and 100 software engineers. Our client defines this role as ‘site reliability engineering’ but are understanding and open to you … you do not have to have had a previous leadership/management position. You will however have to have the gravitas, hunger and ability to lead and grow an SRE team. What You’ll Do: Own the operational reliability of a large-scale Azure cloud platform. Drive automation-first culture using Terraform, Azure CLI, PowerShell and more. Lead incident More ❯

Lead Cloud Engineer As a Lead Cloud Engineer, you’ll have SME level knowledge across AWS and Platform Engineering disciplines. You’ll build AWS Cloud Solutions to ensure the organisation can take full advantage of Cloud based technologies. You’ll contribute to standards, guardrails and best practices, and implement improvements to processes and tooling to ensure engineering excellence. … You’ll have a strong understanding of operational requirements, and ensure Scalability, Resiliency, Observability, Security, Cost and Maintainability are at the forefront of all engineering activities. This specific project will involve Real Time Payments value stream, Form 3 gateway set-up and setting up the infrastructure for connectivity. What you’ll bring SME Level knowledge in AWS and Platform … and secure code delivery (ie SCA, SAST, DAST Networks/Security/Middleware & Apps Scripting/Coding (Bash, Python) End to End Observability solutions (logging, monitoring, alerting) Knowledge of SRE principles and practices More ❯

and tooling (e.g., Terraform) as data sources for observability. Solid programming ability in Golang (preferred) or Python for automation and integration. Strong collaboration skills to work with cross-functional engineering teams. Experience working in Linux-based environments. Bonus/Nice … to-Have Skills: Experience deploying Grafana instances via code (provisioning dashboards, datasources). Familiarity with OpenTelemetry, metric instrumentation, and telemetry pipelines. Background in data center environments, infrastructure monitoring, or SRE practices. Exposure to CI/CD workflows, containers (Podman/Docker), and cloud-native systems. More ❯

and optimizing cloud-modernization solutions that drive our business forward Extensive experience in modernizing Java based monolith applications to Microservices based architecture on Azure Extensive experience in DevSecOps and SRE Primary Responsibilities: Lead the design and implementation of microservices architecture on Azure. Architect and deploy scalable, reliable, and secure solutions using AKS. Design and manage PostgreSQL databases in a cloud … Conduct assessments of existing applications and recommend modernization strategies. Develop and maintain architectural documentation and guidelines. Ensure compliance with security and governance policies. Provide technical leadership and mentorship to engineering teams. Stay updated with the latest industry trends and technologies. Implement Infrastructure as Code (IaC) using tools like Terraform or ARM templates. Oversee DevOps practices and CI/CD More ❯

engineering? Join a small, high-performing engineering team on a project at a top-tier quant fund, helping to build out observability capabilities. This is not an SRE or sysadmin role – it would suit a software engineer who cares about clean, testable code and good software practices, but prefers working in the infra/tooling space. What you … monitoring pipelines in Grafana and Prometheus Developing infrastructure-as-code tooling (Terraform, Ansible) Designing well-structured, testable software that improves system visibility What they’re looking for: Strong software engineering skills (Go or Python preferred) Experience working in … or alongside platform engineering teams Familiarity with modern observability tools (Grafana, Prometheus, etc.) Comfort working across both code and infrastructure – but this is not a pure ops/SRE role If you've worked in finance that would be great but not mandatory The role offers an initial 6-month initial contract, Inside IR35, up to £750/day More ❯

Document configurations, workflows, and best practices for team and organizational use. Requirements: Must-Have: Bachelor’s degree in computer science, Engineering, or a related field. Experience in DevOps, SRE, or platform/infrastructure roles. Hands-on experience with Kong Mesh (or other service mesh solutions like Istio, Linkerd, Kuma). Solid understanding of Kubernetes, Envoy proxy, and container orchestration … . Familiarity with CI/CD pipelines, Git, and Infrastructure as Code tools like Terraform or Helm. Proficient in scripting languages (e.g., Bash, Python, or Go). Join our engineering team to build and scale service mesh architecture using Kong Mesh , Envoy , and Kubernetes . We're looking for someone with deep experience in service discovery , zero-trust networking More ❯

WE ARE SoftServe is a leading provider of digital business solutions, digital advisory, and digital engineering services, with a team of over 12,000 professionals across 14 countries. Headquartered in the US, SoftServe serves clients primarily in North America and Europe, helping them navigate complex challenges and transform through technology and domain insights. Duties & Responsibilities Expertise: Proven track record … Platforms. AI, Strategy, Custom Application Development, Network & Edge, Security, Resiliency, etc.) Articulate the vision for modern engineering (e.g., agile, cloud-native, DevOps) and operations (e.g., observability, automated response, SRE, etc.) and able to articulate a path toward a target operating model (people, process, and tools) SoftServe is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment More ❯

WE ARE SoftServe is a leading provider of digital business solutions, digital advisory, and digital engineering services, with a team of over 12,000 professionals across 14 countries. Headquartered in the US, SoftServe serves clients primarily in North America and Europe, helping them navigate complex challenges and transform through technology and domain insights. Duties & Responsibilities Expertise: Proven track record … Platforms. AI, Strategy, Custom Application Development, Network & Edge, Security, Resiliency, etc.) Articulate the vision for modern engineering (e.g., agile, cloud-native, DevOps) and operations (e.g., observability, automated response, SRE, etc.) and able to articulate a path toward a target operating model (people, process, and tools) SoftServe is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment More ❯

WE ARE SoftServe is a leading provider of digital business solutions, digital advisory, and digital engineering services, with a team of over 12,000 professionals across 14 countries. Headquartered in the US, SoftServe serves clients primarily in North America and Europe, helping them navigate complex challenges and transform through technology and domain insights. Duties & Responsibilities Expertise: Proven track record … Platforms. AI, Strategy, Custom Application Development, Network & Edge, Security, Resiliency, etc.) Articulate the vision for modern engineering (e.g., agile, cloud-native, DevOps) and operations (e.g., observability, automated response, SRE, etc.) and able to articulate a path toward a target operating model (people, process, and tools) SoftServe is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment More ❯