21 of 21 Permanent Site Reliability Engineering Jobs in Cheltenham

Senior Software Engineers

Hiring Organisation
Careers at MI5, MI6 and GCHQ
Location
Cheltenham, England, United Kingdom
offer a range of working patterns, including full-time, part-time, and compressed hours. Hybrid working, which refers to a combination of working on-site and from home, may be more limited due to the nature of the work. However, some homeworking may be available depending on business needs. … both new and existing systems, establish and promote best practices, and deliver high-quality software solutions. Drawing on your expertise in various software engineering methodologies, you’ll introduce fresh ideas and innovative approaches that make a real impact at the core of our mission: keeping the UK safe, both ...

Data Specialist

Hiring Organisation
Vector Resourcing
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
governed pipeline operations across Fabric Data Factory, Azure Data Factory and Synapse environments. Additionally, the engineer will take on Data Reliability Engineering (SRE) responsibilities. Key Responsibilities Build, maintain, or leverage open-source data validation frameworks to ensure data accuracy, schema integrity, and quality across ingestion and transformation pipelines … storage, and authentication models Working experience with Azure DevOps and CI/CD Strong debugging, incident resolution, and system reliability skills aligned to SRE Ability to work independently while collaborating effectively across Data Engineering, Cloud, Analytics, and Governance teams Beneficial Experience Experience in data space, with strong exposure ...

Dev-Ops Security Engineer

Hiring Organisation
Lens Health Technologies
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
line with NHS security requirements. You will take ownership of our cloud estate, build and maintain secure multi-tenant systems, and ensure world-class reliability and compliance from day one. If you thrive in a fast-paced, collaborative environment and enjoy tackling complex challenges in distributed systems, this role … operations and embedding security best practices throughout all workflows. Operate and Optimise Distributed Systems – Build and maintain highly available distributed systems and microservices, ensuring reliability, performance, and fault tolerance while monitoring system health and mitigating operational risks. Implement and Enhance CI/CD Pipelines – Develop, maintain, and improve continuous ...

Senior Site Reliability Engineer

Hiring Organisation
Trust In SODA
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
Senior SRE AI Infrastructure Startup Gloucester - onsite 3 times p/w £75-95k + Equity Do you want to work for a pioneering tech company that's redefining how AI infrastructure is built and scaled? Do you want to work in a business critical technical role, utilising … have just received Series B funding which they will be putting towards a huge tech scale-out. They are now looking for a Senior SRE to join their Gloucester team and play a pivotal role in the ongoing scaling and optimisation of their platform. Required Skills: Kubernetes (CNI, Cilium, Bare ...

Observability Engineer - Dynatrace Dashboard Specialist

Hiring Organisation
Ascendion
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
design, build, and enhance advanced dashboards that provide real-time visibility into application and system performance. This role will work closely with engineering, SRE, and platform teams to improve monitoring, detect performance issues early, and support reliable service delivery. Key Responsibilities: Build advanced Dynatrace dashboards to deliver clear visibility … technologies and networking fundamentals. Excellent analytical, troubleshooting, verbal, and written communication skills. About Us: Ascendion is a global, leading provider of AI-first software engineering services, delivering transformative solutions across North America, APAC, and Europe. We are headquartered in New Jersey. We combine technology and talent to deliver tech ...

Lead/ Principal DevOps Engineer- eDV Cleared

Hiring Organisation
Searchability NS&D
Location
Cheltenham, Gloucestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £100,000 per annum, Negotiable
commute.- Experience as a hands-on technical DevOps Engineer and in a leadership role PRINCIPAL DEVOPS ENGINEER ESSENTIAL SKILLS- Strong experience operating in an SRE/DevOps environment - Expertise in containerisation technologies such at Docker or Kubernetes, for example. - Experience with Infrastructure as code technologies like ansible or terraform. - Ideally … process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLSDEVOPS, LEAD DEVOPS, SITE RELIABILITY ENGINEER, PLATFROM ENGINEER, PRINCIPAL DEVOPS, CI/CD, CONTAINERISATION, INFRASTRTCTURE AS CODE, DEFENCE, NATIONAL SECURITY, DV CLEARED, DV CLEARANCE, SECURITY CLEARED ...

Azure DevOps Engineer x 2 - New Roles (REF50)

Hiring Organisation
RedRock Resourcing
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
useful: Microsoft AZ-104 (Administrator) AZ-400 (DevOps Engineer Expert), AZ-305 (Solutions Architect), CKA/CKAD, HashiCorp Terraform Associate ITIL 4 Foundation or SRE Foundation Please send CV for full job description. Excellent package including strong annual bonus, flexible working and competitive pension. ...

Sr. DevOps Engineer (SRE)

Hiring Organisation
Vertex Agility
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
Sr. DevOps Engineer (SRE) – Remote (UK) | Long-Term Opportunity We're Vertex Agility — a remote-first consultancy partnering with world-class organizations on cutting-edge technology projects. We're scaling our engineering team and looking for a hands-on DevOps Engineer who can lead end-to-end SRE … Cloud practices. What You'll Do Lead SRE practices and help architect the cloud-native solutions for AWS Cloud Environments with Terraform, CI/CD, error budgets, chaos engineering, SLOs/SLIs etc. Build and maintain container workloads using Kubernetes/Docker/Helm with zero-downtime deployments Application ...

AWS Cloud DevOps Engineer

Hiring Organisation
Apexon
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation … Runtime, and vendor teams. Support Kafka–based eventing and MongoDB–backed services as needed. Basic qualifications 2–4 years' experience in DevOps/SRE/Platform Engineering with production AWS experience. Experience with CloudFormation and AWS CDK; solid Linux fundamentals and shell scripting. CI/CD pipeline exposure (GitLab ...

Observability Engineer (Custom Data Integration)

Hiring Organisation
Ascendion
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
Grafana for time-series data collection and visualization, and Dynatrace for deep-dive analysis and monitoring. Collaboration and evangelism: Work with development, operations, and SRE teams to identify performance metrics (e.g., latency, errors) Performance and reliability: Use data-driven insights to improve system reliability, reduce Mean Time … translate complex data into actionable recommendations for technical and non-technical audiences. About Us: Ascendion is a global, leading provider of AI-first software engineering services, delivering transformative solutions across North America, APAC, and Europe. We are headquartered in New Jersey. We combine technology and talent to deliver tech ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications 7–10 years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep … readiness for Tier 0 services; ensure security and privacy are embedded through the lifecycle. Mentor engineers, influence cross-org roadmaps, and collaborate with Product, SRE, and Network Engineering from concept to GA. ...

Global Platform Lead - Fully Remote

Hiring Organisation
Digital Saints | Start-up Talent Partner
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
Platform Engineering organisation across regions Own and evolve the global cloud and distributed scanning platform for scale, resilience and speed Drive DevOps and SRE maturity (deploy frequency, stability, time to recover) across services Shape multi-region cloud strategy, balancing performance, cost, risk and regulatory demands Partner with Product, Security … Engineering leadership to ship secure, reliable customer-facing capabilities faster The Person for Global Head of Platforms (DevOps) – Fully Remote – Cybersecurity Scale-Up You are a seasoned platform and DevOps leader who enjoys both strategy and technical depth. Ideally you have: Excellent experience building and leading distributed engineering ...

Senior Software Engineer

Hiring Organisation
Oracle
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
hardware mitigation platforms. Advanced telemetry/streaming pipelines for near-real-time detection (e.g., high-rate packet/flow analytics). Background in resilience engineering, chaos testing, and capacity planning at hyperscale. Containerization/orchestration experience and secure service-to-service communication (mTLS, policy). Familiarity with zero trust … infrastructure-as-code. Create robust observability (metrics, logs, traces) and capacity/scale modeling for high-throughput, high-availability systems. Partner with product, SRE, and network engineering to deliver roadmap features from concept to GA with security-by-design. Contribute to threat modeling, architecture reviews, and compliance/audit ...

Senior Manager, DDOS Engineering and Development

Hiring Organisation
Oracle
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
Mentor senior ICs and emerging leaders; establish technical ladders, design reviews, and knowledge-sharing rituals. Cross-functional leadership and communications Partner closely with Product, SRE, Networking, Architecture, and Security to land integrated capabilities and resilient outcomes. Provide crisp executive updates on status, risks, mitigations, and outcomes. Basic qualifications 10+ years … Mentor senior ICs and emerging leaders; establish technical ladders, design reviews, and knowledge-sharing rituals. Cross-functional leadership and communications Partner closely with Product, SRE, Networking, Architecture, and Security to land integrated capabilities and resilient outcomes. Provide crisp executive updates on status, risks, mitigations, and outcomes. ...

Managing & Senior Consultant - DevOps & Cloud Architect (SC Eligible)

Hiring Organisation
Stealth iT Consulting
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
NextGen AI Solutions, with offices in London, Manchester, and Glasgow, offering a 'flexi working model' of remote first or hybrid + ad hoc client site travel when required. Clients include Government, Finance, Retail & Energy sectors (among other private sectors). They are looking for a Managing Consultant & Senior Consultant … productivity, and quality, and implement product-centric operating models. Solid understanding of hybrid/multi-cloud environments (AWS, Azure, GCP), DevOps, CI/CD, SRE, DevSecOps models, DevX, build and deployment pipelines, observability, and ITIL. Proven experience leading/managing/mentoring a team of DevOps/SRE/Platform ...

Data Engineer

Hiring Organisation
Searchability NS&D
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
Contract Opportunity available with a leading National Security Organisation for an eDV cleared Data Engineer in Gloucester Gloucester location – full time on site when required Must hold active Enhanced DV Clearance (West) Circa £700 p/d inside IR35 Experience in Data Pipelines, ETL processing, Data Integration, Apache … 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 ...

Full Stack Engineer (National Security)

Hiring Organisation
Sanderson Government & Defence
Location
Cheltenham, England, United Kingdom
Unit: National Security Employment Type: Permanent or Contract Clearance: Must hold active UK Security Clearance About the Opportunity We are partnering with a leading Engineering business seeking experienced Full Stack Software Engineers to help deliver mission-critical capabilities that protect the UK’s security and prosperity. You will work … problem-solving, developing cutting-edge products that counter evolving threats. Our teams work with leading technologies across AI/DS, Cyber, Cloud, DevOps/SRE, and Platform Engineering , supporting customers across the National Security, Defence and Intelligence community. With long-term programmes secured, this is an opportunity to join ...

Software Engineer

Hiring Organisation
Sanderson Government & Defence
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
solutions in the defence and national security sector. You will work on leading-edge technologies across AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering, developing solutions that protect people, platforms, and information against constantly evolving threats. This is an opportunity to contribute to innovative … engaging culture focused on growth and innovation Hybrid working: three days in the office, two days from home, flexible to work fully on-site if needed Security Clearance Candidates must hold an active SC and be eligible to obtain the highest level of clearance due to the nature ...

Lead Data Engineer

Hiring Organisation
Searchability NS&D
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
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 ...

Junior Full Stack Engineer

Hiring Organisation
Apexon
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
competition through speed and innovation. Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation … control of decisions about systems they own from the first line of code written You run it: engineers with assistance from global SRE guild are responsible for operation of systems they built You own it: engineers do not wait for orders here. They do research, pitch projects. Great ideas ...

Cloud Consultant

Hiring Organisation
Stealth iT Consulting
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
full platform lifecycle—ideation, roadmapping, launch, iteration and retirement. Helping clients maximise value from existing ITSM tools and frameworks. Building DevOps and platform engineering maturity roadmaps, including areas such as Generative AI and product-centric delivery. Introducing new technologies, operating models and ways of working across client organisations. Leading … define and measure OKRs/KPIs to improve speed, productivity and quality. Solid understanding of hybrid/multi-cloud, DevOps, CI/CD, SRE, DevSecOps, DevX, observability, pipelines and ITIL. (Preferred) Experience improving observability and monitoring alongside engineering teams. ...