26 to 50 of 54 Site Reliability Engineering Jobs in the South East

software engineering department is scaling rapidly, and the platform maturity needs to keep pace. This is a new senior hire , joining an existing SRE team of two as part of a planned expansion. The focus is on building a robust, secure, and repeatable platform that enables developers to ship ...

DevOps and platform engineering What we’re looking for Active SC clearance (essential) Strong experience as a Senior DevOps/Platform/SRE Engineer Hands-on AWS experience in production environments Strong Kubernetes experience (deploying, operating, scaling clusters) Solid programming experience with Python and/or Java Strong focus … high-assurance environments A pragmatic, engineering-led mindset with strong ownership Nice to have Experience in defence, government, or highly regulated sectors SRE or platform engineering background Knowledge of secure networking, zero-trust, or compliance-driven architectures Experience operating systems at scale Why join? Work on high-impact ...

looking for an experienced Senior DevOps Engineer to take ownership of their cloud and platform infrastructure. This role sits at the heart of the engineering function, working alongside senior technical leaders to ensure reliability, scalability, and smooth delivery across a complex, high growth environment. You will lead … uptime. Mentor and support other DevOps engineers. Maintain clear documentation for systems, tooling, and processes. Key Requirements 5+ years' experience in a DevOps/SRE capacity within fast paced engineering teams. Strong CI/CD experience (Jenkins, GitLab CI, CircleCI, etc.). Proficiency with Python, Bash, Ruby or similar ...

Role: Cloud Infrastructure Team Lead, Senior AWS Infrastructure Engineer, Senior Cloud Engineer, Lead AWS Engineer, Cloud Architect, Lead Cloud Engineer, Senior Azure Cloud Engineer, Site Reliability Engineer, Senior Azure Engineer Salary: £70k - £80k base + Bonus and bens Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas ...

generation. Expertise in modern SDLC and DevOps: CI/CD (e.g., Jenkins/GitLab), infrastructure as code (e.g., Terraform/CloudFormation), automated testing, and SRE practices. ...

IaC. Role: Lead Devops Engineer, Cloud Infrastructure Team Lead, AWS Infrastructure Engineer, Senior Cloud Engineer, Lead AWS Engineer, Cloud Architect, Lead Cloud Engineer, Site Reliability Engineer etc Salary: £75k - £80k base + Bonus and bens Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare ...

Role Title: Platform Engineer/SRE Duration: 6 Months Location: Milton Keynes (1 Day per Month Onsite) Rate: £550-£650p/d via Umbrella Clearance: Credit Check Required What You will do Operate and enhance our Kubernetes platform across AWS, Azure, and on-prem. Lead incident response, problem management ...

Virtual WAN, PrivateLink, and SAP BTP interconnectivity options. As a Strategic Security and Network Leader within Cloud Operations, this role collaborates with Engineering, SRE, Compliance, and external auditors to implement and maintain zero trust principles, control enforcement, and secure network transport. WHAT YOU WILL DO Own and manage vulnerability … compliance requirements. Serve as security SME for FedRAMP, IL4/IL5, ITAR, and international compliance programs. Develop technical policies and standards in partnership with engineering and compliance stakeholders. Facilitate risk assessments in conjunction with the Compliance Manager and provide security architecture review of platform services and infrastructure changes. WHAT ...

Virtual WAN, PrivateLink, and SAP BTP interconnectivity options. As a Strategic Security and Network Leader within Cloud Operations, this role collaborates with Engineering, SRE, Compliance, and external auditors to implement and maintain zero trust principles, control enforcement, and secure network transport. WHAT YOU WILL DO Own and manage vulnerability … compliance requirements. Serve as security SME for FedRAMP, IL4/IL5, ITAR, and international compliance programs. Develop technical policies and standards in partnership with engineering and compliance stakeholders. Facilitate risk assessments in conjunction with the Compliance Manager and provide security architecture review of platform services and infrastructure changes. WHAT ...

Virtual WAN, PrivateLink, and SAP BTP interconnectivity options. As a Strategic Security and Network Leader within Cloud Operations, this role collaborates with Engineering, SRE, Compliance, and external auditors to implement and maintain zero trust principles, control enforcement, and secure network transport. WHAT YOU WILL DO Own and manage vulnerability … compliance requirements. Serve as security SME for FedRAMP, IL4/IL5, ITAR, and international compliance programs. Develop technical policies and standards in partnership with engineering and compliance stakeholders. Facilitate risk assessments in conjunction with the Compliance Manager and provide security architecture review of platform services and infrastructure changes. WHAT ...

Virtual WAN, PrivateLink, and SAP BTP interconnectivity options. As a Strategic Security and Network Leader within Cloud Operations, this role collaborates with Engineering, SRE, Compliance, and external auditors to implement and maintain zero trust principles, control enforcement, and secure network transport. WHAT YOU WILL DO Own and manage vulnerability … compliance requirements. Serve as security SME for FedRAMP, IL4/IL5, ITAR, and international compliance programs. Develop technical policies and standards in partnership with engineering and compliance stakeholders. Facilitate risk assessments in conjunction with the Compliance Manager and provide security architecture review of platform services and infrastructure changes. WHAT ...

Virtual WAN, PrivateLink, and SAP BTP interconnectivity options. As a Strategic Security and Network Leader within Cloud Operations, this role collaborates with Engineering, SRE, Compliance, and external auditors to implement and maintain zero trust principles, control enforcement, and secure network transport. WHAT YOU WILL DO Own and manage vulnerability … compliance requirements. Serve as security SME for FedRAMP, IL4/IL5, ITAR, and international compliance programs. Develop technical policies and standards in partnership with engineering and compliance stakeholders. Facilitate risk assessments in conjunction with the Compliance Manager and provide security architecture review of platform services and infrastructure changes. WHAT ...

Virtual WAN, PrivateLink, and SAP BTP interconnectivity options. As a Strategic Security and Network Leader within Cloud Operations, this role collaborates with Engineering, SRE, Compliance, and external auditors to implement and maintain zero trust principles, control enforcement, and secure network transport. WHAT YOU WILL DO Own and manage vulnerability … compliance requirements. Serve as security SME for FedRAMP, IL4/IL5, ITAR, and international compliance programs. Develop technical policies and standards in partnership with engineering and compliance stakeholders. Facilitate risk assessments in conjunction with the Compliance Manager and provide security architecture review of platform services and infrastructure changes. WHAT ...

coverage and thoughtful low-level design. Troubleshoot issues across infrastructure, networking, and Kubernetes using Linux tools. Identify repetitive work (toil) and automate it using SRE and platform engineering practices. Build systems with observability in mind so developers and operators have clear insight into how things behave. What Were Looking … structures and algorithms. Experience designing and building APIs. Ability to apply design patterns in real systems. A thoughtful approach to testing and quality. Platform & SRE Skills Understanding of infrastructure and network design, including common failure modes. Experience spotting engineering toil and automating it. Deep knowledge of Kubernetes internalsscheduling, networking ...

global Systems Integrator client. This is initially a 6-month contract with very good prospects to extend. Our client is seeking a Tech SRE/DevOps Engineer to join their Innovation and Digital team, driving the reliability, scalability, and performance of their expanding digital product portfolio. This … leadership Collaboration & Technical Influence Partner closely with development teams, IT Security, Business Product Owners, and Architecture teams Share technical expertise and best practices with engineering teams Contribute to technical discussions and solution design Translate complex technical concepts for diverse stakeholders Standards & Technical Excellence Contribute to deployment and operational standards ...

eligible for Security Clearance (SC). The Role You will contribute to and evolve the CI/CD and cloud platform, working closely with engineering and security teams to improve reliability, automation and delivery standards. Responsibilities Contribute to and enhance CI/CD pipelines using Azure DevOps (YAML … activities Work closely with developers to streamline delivery workflows Contribute to documentation, standards and DevOps best practices Required Experience 4+ years in DevOps or SRE roles Strong Azure and Azure DevOps experience Hands-on Terraform and CI/CD experience Experience supporting production environments Technical Environment Azure (VNets, Private Link ...

Lead/Senior Software Engineer for 12 month contract on site in London. Working for a Big 4 professional services firm delivering software projects. Java, Python, Cloud Native AWS, AI, DevOps, CI/CD - Jenkins/GitLab Lead/Senior Java/Python EngineersBig 4 Consultancy 12 month contract … models. Expertise in modern SDLC and DevOps: CI/CD (e.g., Jenkins/GitLab), infrastructure as code (e.g., Terraform/CloudFormation), automated testing, and SRE practices. One Team Lead also required to lead the team of 4 who can demonstrate a background in the following: Technical leadership and architecture Delivery ...

features and emerging technologies in automation and AI, applying best practices to drive continuous improvement. Supervisory/Managerial responsibilities Bachelors degree in Computer Science, Engineering, or a related field, or equivalent practical experience. Proven experience in software engineering with a focus on automation and AI applications. Hands … practices and infrastructure as code. Experience with cloud security and data governance. Core skills: Devops/Platform Team interaction models Product-aligned Team Structures SRE and platform engineering concepts ...

features Mentor engineers and shape team practices Drive architecture and integration decisions across multiple services Team Environment: Distributed across UK & Poland Key stakeholders: Architect, Engineering leadership, Delivery, Commercial team Hybrid environment with flexible UK/EU remote options; Holborn office optional Required Skills & Experience Must-have: Node.js/TypeScript … essential Priority Skills: Mentorship, leadership, and architecture thinking Collaboration with product and engineering stakeholders Scaling complex backend systems Nice-to-have: DevOps/SRE awareness High-scale platforms (gaming, sports, fintech, marketplaces) Experience with complex workflows or multi-service integrations Experience Level: 6-8+ years, hands-on senior ...

Android Engineer 45,000 - 85,000 per annum (dependent on experience) Hampshire/Hybrid (40% on-site, 60% remote) National Security SC clearance required (DV willingness essential) Are you an engineer who enjoys working at the deepest levels of Android - where the problems are hard, the code really matters … working on Deep Android and Linux platform engineering Cutting-edge work across Android, Linux, AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering Modern frameworks and long-term, high-impact programmes Collaborative development across the full Android stack What we're looking for Experience ...

monthsUK/EU Remote | ASAP Start We're supporting a recently acquired sports and gaming technology business as they strengthen their senior engineering capability across core backend platforms and data systems. They're hiring 2x Senior Backend Engineers to take technical ownership across a complex CMS, data platforms … acting as a technical lead* Strong integration experience across APIs and services Nice to Have* Experience integrating HubSpot or similar CRM platforms* DevOps/SRE awareness* Experience in gaming, sports, fintech or high-scale consumer platforms* Marketplace or booking-style platform experience Package* Outside IR35* Up to £600/ ...

realize tangible business outcomes. Our Cloud Infrastructure practice is a strategic growth engine, spanning Cloud & Hybrid Infrastructure, Data Center Transformation, Managed Services, FinOps, SRE, Platform Engineering, DevOps, AIOps, and Cloud Security helping clients move from infrastructure enablement to measurable value realization. Role Overview UST is seeking an exceptional Sales ...

Role PurposeWe're looking for an Engineering Lead to drive high-quality, safe, and automated change into production environments. You'll provide hands-on technical leadership, coach engineers, champion reliability and non-functional requirements, and embed automation as a default mindset across the team.Key ResponsibilitiesEngineering & Design Ownership … meet the highest standards of safety, repeatability, and automation. Engineering Leadership Lead code reviews for infrastructure-as-code and automated runbook workflows. Champion SRE best practices including error budgets, reliability metrics, and reduction of operational toil. Continuous Improvement Perform defect analytics and drive focused remediation sprints. Continuously enhance ...

Senior Cloud Platform Engineer/SRE London, Manchester or Cheltenham - primarily on site £60,000-£75,000/annum basic salary with some flexibility at the top end for the right candidate £15,000-£20,000 per annum in additional compensation related to clearance and other benefits No clearance … predominantly on site, although some flexibility is possible. Technically you would ideally have a background in AWS Cloud alongside a broader DevOps/SRE skillset, although we aren't especially picky beyond that as we have a number of areas where someone could be deployed into. You would need ...

tasks. Drive operational excellence by prioritising workload, meeting service levels, and ensuring audit and process compliance. Collaborate cross-functionally with Engineering, DevOps/SRE, Service Desk, and Product teams to improve service quality and knowledge sharing. Act as an escalation point for customers and participate in the on-call ...