176 to 200 of 209 Site Reliability Engineering Jobs in the UK

based on an Umbrella solution. Clearance: SC Role Profile: This role is suited to a hands-on engineer, not an operations or SRE specialist. You will be expected to quickly contribute to design and delivery activities, applying engineering best practice, automation, and network expertise to support critical services. Enterprise … Networking Engineering Complex OSPF and BGP environments Designing and implementing secure, resilient traffic flows Strong understanding of typical enterprise and cloud network patterns Firewall and Security Technologies Extensive experience with Palo Alto firewalls Policy design and implementation across data centre and cloud Zero Trust and secure network design principles ...

NetDevOps mindset to design, build, and evolve large-scale enterprise network platforms. This is a "build and delivery" role, not an operations or SRE position. The successful candidate will integrate automation and Infrastructure as Code (IaC) into traditional network engineering to support critical, hybrid-cloud services. Key Technical Requirements …/ClearPass, SD-WAN, or experience modernizing legacy environments. What This Role Is NOT: Not a pure Operations/Monitoring role. Not a standard SRE role (requires deep networking depth). Not an Incident Management role. ...

lookout for a seasoned Platform Engineer who can come in and have ownership over their platform estate; help reshape their DevOps, SRE and Platform processes; and have their own stamp on things from a broader technological perspective across the team. The existing Platform team consists of 7-8 engineers … work closely with engineering day to day, and are responsible for scaling their practices across Cloud, Containers, IaC, Monitoring and Security practices. To be considered, the following experience is required: Extensive Cloud experience with AWS and AWS Services Strong Container/Orchestration experience with Kubernetes Seasoned IaC professional, working ...

Contract Senior Software Engineer (Java or Python) | Inside IR35 Contract length: 6 months (with potential to extend) Location: London Working Environment: On-site You will be joining a private equity firm as a senior software engineer, to work across the following responsibilities: Develop and support P&L, accounting … accountability Collaborate with quant researchers and traders to translate complex financial requirements into auditable, production-grade code Provide production support, working with Platform and SRE teams as needed Key Requirements: Technical: 8+ years commercial experience in Python or Java across the full development lifecycle 5+ years in financial services ...

Contract Senior Software Engineer (Java or Python) | Inside IR35 Contract length: 6 months (with potential to extend) Location: London Working Environment: On-site You will be joining a private equity firm as a senior software engineer, to work across the following responsibilities: Develop and support P&L, accounting … accountability Collaborate with quant researchers and traders to translate complex financial requirements into auditable, production-grade code Provide production support, working with Platform and SRE teams as needed Key Requirements: Technical: 8+ years commercial experience in Python or Java across the full development lifecycle 5+ years in financial services ...

improving. This is a hands-on role. You’ll shape process, lead incidents, build the team, and move us from reactive firefighting to proactive reliability engineering. What You’ll Own Production Stability and availability of all live systems Operational readiness for new releases Safe production access and change coordination … Raise the bar on operational discipline You’re responsible for both system performance and team performance. What We’re Looking For Strong experience in SRE, DevOps, Infrastructure, or Production Engineering Prior experience leading technical teams Deep hands-on incident management experience Strong observability and reliability mindset Calm under ...

recruiting for an SRE Observability Engineer to work in London 2-3 days a week, remaining time remote. The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract. This is a 6 month contract which will transfer ...

platforms, with a strong focus on modern, automated, and cloud-integrated infrastructure.This role is suited to a hands-on engineer, not an operations or SRE specialist. You will be expected to quickly contribute to design and delivery activities, applying engineering best practice, automation, and network expertise to support critical … services.You will work closely with Architecture, Cloud, and Engineering teams to deliver secure, scalable, and highly available network solutions, balancing immediate delivery needs with longer-term platform improvement.________________________________________Key Responsibilities• Design, implement, and enhance enterprise network infrastructure across data centre, hybrid, and cloud environments• Engineer and implement network traffic ...

reviews, and technical standards adherence. Drive quality engineering: TDD/BDD , JUnit, Cucumber, secure coding, CI/CD enforcement. Collaborate with DevOps/SRE to enhance pipelines, automation, monitoring, and production readiness. Provide day‐to‐day technical leadership, mentoring engineers, and coordinating with 10+ dependent teams. Ensure compliance with … regulatory timelines, non‐functional requirements, and audit‐ready documentation. Must‐Have Experience Experience of hands‐on software engineering in financial services or high‐scale regulated environments. Team/technical leadership experience. Strong expertise in Java/J2EE , REST, microservices, and distributed systems. Payments experience: CHAPS, TARGET2, CBPR+ ...

help keep the nation safe, secure, and prosperous. You'll work with cutting-edge technologies, including AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering. They have long-term contracts secured across the latest customer framework and are set for significant growth. What will the Lead Data … will develop mission-critical data solutions for National Security clients, working with cutting-edge technologies such as AI/DS, Cyber, Cloud, DevOps/SRE, and Platform Engineering. You'll collaborate directly with customers across National Security, Defence, and Intelligence to solve complex, high-stakes challenges. The role involves designing ...

leading consulting firm seeks an SRE Consultant (Manager) in Manchester to drive cloud adoption and reliability practices. In this role, you will shape governance and improve service performance for our clients. With opportunities for business development and collaboration, you will advise senior stakeholders and enhance cloud service reliability. Ideal ...

Role Title: Software Engineer/Platform SRE Location: Sheffield (3 Days per Week Onsite) Duration: 25/12/2026 Rate: £435p/d via Umbrella Role Description: The position focuses on building, operating, and sustaining resilient platform services that support large-scale engineering teams. While this … reliable, resilient platform services. Contribute actively to hands-on coding on a daily basis. Support and improve platform reliability, performance, and scalability. Apply SRE principles to ensure availability, resilience, and efficient recovery. Participate in and support incident management, including diagnosis and restoration. Collaborate with engineering teams on developer ...

diagnosis and fixes. Maintain runbooks, decision trees and handover checklists so incident coordination quality is consistent and repeatable. Evidence-led performance using DORA and reliability metrics Use DORA metrics as core evidence of delivery health and improvement: deployment frequency, lead time for changes, change failure rate and time … delivery and financial reporting. Desirable experience Government, NHS/health, emergency services, or other mission-critical delivery experience; familiarity with CNI expectations. Familiarity with SRE concepts (SLOs, error budgets, toil reduction) applied pragmatically. Experience integrating dev workflows with service management tooling (e.g., ServiceNow or Jira Service Management). Working knowledge ...

things are built . You’ll be: Designing cloud-native platform architecture (AWS) Building reusable Terraform modules and CI/CD pipelines Embedding SRE principles across services Supporting AI/ML workloads in production (LLMs, inference, pipelines) The environment is fast-moving, with multiple teams and products — so standardisation, scalability … good engineering judgement really matter here. Tech highlights: AWS, Terraform, CI/CD ECS/container platforms API gateways (Kong or similar) AI/ML workloads + LLM integrations They’re looking for someone who: Is genuinely hands-on and opinionated about good architecture Has worked on shared platforms ...

help keep the nation safe, secure, and prosperous. You’ll work with cutting-edge technologies including AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering. They have long-term contracts secured across the latest customer framework and are set for significant growth. What will the Data Engineer … system performance and implement updates to maintain optimal operation. The Data Engineer Should Have: Active eDV clearance (West) Willingness to work full-time on-site in Gloucester when required. Required technical experience in the following: Apache Kafka Apache NiFI SQL and noSQL databases (e.g. MongoDB) ETL processing languages such ...

help keep the nation safe, secure, and prosperous. You’ll work with cutting-edge technologies including AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering. They have long-term contracts secured across the latest customer framework and are set for significant growth. What will the Data Engineer … system performance and implement updates to maintain optimal operation. The Data Engineer Should Have: Active eDV clearance (West) Willingness to work full-time on-site in Manchester when required. Required technical experience in the following: Apache Kafka Apache NiFI SQL and noSQL databases (e.g. MongoDB) ETL processing languages such ...

recovery, with the ability to clearly articulate failure modes and improvements Comfort being the final technical escalation point, rather than relying on central platform, SRE, or security teams If your experience has been limited to tightly controlled environments, Azure-only roles, or Kubernetes without real platform accountability, this role will … shape how it is built and operated long-term. Corporate IT and end user support are fully outsourced. There is no internal platform or SRE team taking responsibility away from you. The platform is yours to own. The role You will own the Azure cloud platform across development ...

Success for onboarding and renewals. You will sell to both business and technical buyers, and you should be comfortable holding credible conversations with CTOs, Engineering Directors, Heads of Platform/Cloud, DevOps Leads, and Security/Infrastructure stakeholders. This is a high-impact role for someone who can build … modern engineering workflows. Technical stakeholder credibility: ability to speak confidently with CTOs, Engineering Directors, Heads of Platform/Cloud, DevOps/SRE leaders and translate technical needs into clear business value. Deal competency: track record of closing SMB and mid-market deals; enterprise experience is a plus (longer ...

Fimador are currently looking for a QA Team Lead to lead the evolution of test automation across a growing engineering organisation. This is a senior, influential role for someone who can combine hands-on technical expertise with strategic leadership. You’ll help shape the automation roadmap, support the transition … automation playbooks, standards, and reusable guidance that help teams deliver with greater confidence and consistency. Partner closely with QA, software engineering, DevOps/SRE, and product teams to embed quality early in the development process. Act as a technical authority for automation tooling, test design, CI/CD integration ...

help deliver and operationalise a Mobile RASP and API Security Gateway solution. This role is delivery-focused and hands-on, working across backend engineering, testing, security, and operational readiness in a regulated environment. Responsibilities Design, develop, and maintain secure PHP-based backend services and APIs Build and maintain automated … particularly in Mobile RASP, API security, and runtime protection Support the platform through rollout, steady-state operation, and handover Collaborate closely with security, mobile, SRE, and platform engineering teams Produce clear, audit-ready technical and operational documentation Required Skills Strong PHP engineering experience Experience with Playwright Hands ...

looking for a highly experienced Windows Endpoint Infrastructure Engineer to join a large-scale enterprise environment. This is a hands-on, senior-level engineering role suited to someone with a strong operational background in building, running, and troubleshooting Windows infrastructure at scale. You'll be part of a specialist … Familiarity with system hardening, disk encryption, and security best practices Experience with monitoring/logging tools such as Splunk Background working in DevOps or SRE environments Broader systems knowledge (networking, storage, Unix/MacOS) Interest in cybersecurity and working closely with security-focused teams If this sounds like ...

priorities Drive adoption of best practices across engineering teams Ideal Background: Experience in financial services or regulated environments Background in Technology, Infrastructure, or SRE-type roles Exposure to Operational Resilience, Incident Management, or Technology Risk Strong stakeholder engagement and communication skills Broad technical understanding (cloud, infrastructure, observability ...

Senior PHP Engineer to help deliver and operationalise an API Security Gateway solution. This role is delivery‐focused and hands‐on, working across backend engineering, testing, security, and operational readiness in a regulated environment. Responsibilities Design, develop, and maintain secure PHP‐based backend services and APIs Build and maintain … particularly in Mobile RASP, API security, and runtime protection Support the platform through rollout, steady‐state operation, and handover Collaborate closely with security, mobile, SRE, and platform engineering teams Produce clear, audit‐ready technical and operational documentation Experience with test automation using Playwright ...

integration to drive and support integration of solutions to core capacity controls across our technology estate. This role blends solution design with hands-on engineering and technical communications. The ideal candidate brings knowledge of risk and controls frameworks, reporting, diverse application integration solutions, solution design and driving technology best … operational handover of platforms. Required Skills & Experience: 10+ years in engineering, infrastructure, or technical architecture roles in complex technology environments. Familiarity with SRE disciplines such as observability, service-level indicators/objectives (SLIs/SLOs), and automation of operational tasks. Demonstrated ability to interpret and apply control requirements ...

integration to drive and support integration of'solutions to core capacity controls across our technology estate. This role blends'solution design with hands-on engineering and technical communications. The ideal candidate brings knowledge of risk and controls frameworks, reporting, diverse application integration solutions, solution design and driving technology best … operational handover of platforms. Required Skills & Experience: 10+ years in engineering, infrastructure, or technical architecture roles in complex technology environments. Familiarity with SRE disciplines such as observability, service-level indicators/objectives (SLIs/SLOs), and automation of operational tasks. Demonstrated ability to interpret and apply control requirements ...