1 to 25 of 68 Site Reliability Engineering Jobs in London

SITE RELIABILITY ENGINEER- EDV CLEARED SITE RELIABILITY ENGINEER- Permanent opportunity for a Site Reliability Engineer with enhanced DV Clearance. - Salary up to £95,000 DOE + DV Bonus - London based offices - To apply, please call Laura Jackson on , or email with … date CV. WHO ARE WE We're hiring for Site Reliability Engineers at various levels to join a top consultancy delivering cutting-edge solutions for industry-leading Defence and National Security clients. You'll have the opportunity to work across multiple high-impact, innovative and mission-critical projects ...

public health services, both within the Organisation and between the Organisation and its customers and stakeholders. As a Specialist Site Reliability Engineer (SRE) you will: Remediate infrastructure and operational problems Leverage automation and Continuous Integration/Continuous Delivery (CI/CD); ensuring our services run reliably, are scalable … operational service improvements and performance improvements to meet/exceed SLOs (Service Level Objectives) The role will be responsible to the Principal Specialist Engineer SRE and is part of the High Performance Computing, Site Reliability Engineering , Artificial intelligence (HPC/SRE/AI) & research computing unit whose ...

cost-optimised cloud infrastructure and services on Microsoft Azure. This role is responsible for establishing and adhering to strict UK Government Digital Service (GDS) reliability … standards and implementing rigorous FinOps governance policies. The engineer must drive operational excellence through comprehensive automation and proactive Site Reliability Engineering (SRE) practices.The role is for 6 months paying around £500-550pd (outside IR35).Responsibilities: Service Reliability Engineering (SRE) Implementation: The engineer is required ...

cost-optimised cloud infrastructure and services on Microsoft Azure. This role is responsible for establishing and adhering to strict UK Government Digital Service (GDS) reliability … standards and implementing rigorous FinOps governance policies. The engineer must drive operational excellence through comprehensive automation and proactive Site Reliability Engineering (SRE) practices. The role is for 6 months paying around £(Apply online only)pd (outside IR35). Responsibilities: Service Reliability Engineering (SRE) Implementation ...

Site Reliability Engineer (SC Cleared) 6 Month Contract London (Hybrid) £525/day (Inside IR35) Site Reliability Engineer (SRE) needed with active SC Security Clerance and strong Azure Cloud expertise (including Kubernetes, Terraform + GitHub). 6 Month Contract based in Central London (Hybrid). Paying … global IT and Digital transformation business specialising in Government projects. Key skills, experience + tasks will include: Site Reliability Engineer to lead SRE activities for large-scale Azure Cloud projects + mentoring other Engineers. Proven experience in Azure Cloud migrations + networking solutions. Delivering solutions across ...

Join our team as a MongoDB Site Reliability Engineer, where you'll be at the forefront of designing and maintaining robust, high-performance systems that power critical financial services. In this dynamic and fast-paced environment, your role will be essential to ensuring our infrastructure remains resilient, secure … solving, multi-layered problems and building systems that perform reliably amid shifting priorities, we encourage you to apply. To be successful as a MongoDB Site Reliability Engineer, you should have experience with: Working in Site Reliability Engineering, DevOps, and MongoDB administration in financial services. Using ...

Join our team as a MongoDB Site Reliability Engineer, where you'll be at the forefront of designing and maintaining robust, high-performance systems that power critical financial services. In this dynamic and fast-paced environment, your role will be essential to ensuring our infrastructure remains resilient, secure … read the following job description thoroughly to ensure you are the right fit for this role before applying. To be successful as a MongoDB Site Reliability Engineer, you should have experience with: Working in Site Reliability Engineering, DevOps, and MongoDB administration in financial services. Using ...

SRE Engineer (Java JVM) London/WFH to £110k Are you a Site Reliability Engineer with a strong knowledge of Java and JVM internals? You could be progressing your career in an impactful role at a global CFD trading company that has been consistently voted … employers. As an SRE Engineer you will collaborate with development teams, as a trusted technical advisor to influence system design, ensuring reliability standards and driving improvements across the platform. You'll have a broad scope including hands-on coding (Java) to build tools and automation, incident response, observability, performance ...

Site Reliability Engineer (SC Cleared) 6 Month Contract London (Hybrid) £525/day (Inside IR35) Site Reliability Engineer (SRE) needed with active SC Security Clearance and strong Azure Cloud expertise (including Kubernetes, Terraform + GitHub). 6 Month Contract based in Central London (Hybrid). Paying … global IT and Digital transformation business specialising in Government projects. Key skills, experience + tasks will include: Site Reliability Engineer to lead SRE activities for large-scale Azure Cloud projects + mentoring other Engineers. Proven experience in Azure Cloud migrations + networking solutions. Delivering solutions across ...

Site Reliability Engineer (SC Cleared) 6 Month Contract London (Hybrid) £525/day (Inside IR35) Site Reliability Engineer (SRE) needed with active SC Security Clearance and strong Azure Cloud expertise (including Kubernetes, Terraform + GitHub). 6 Month Contract based in Central London (Hybrid). Paying … global IT and Digital transformation business specialising in Government projects. Key skills, experience + tasks will include: Site Reliability Engineer to lead SRE activities for large-scale Azure Cloud projects + mentoring other Engineers. Proven experience in Azure Cloud migrations + networking solutions. Delivering solutions across ...

passionate about reliability, automation, and supporting mission-critical systems? Join this global defence organisation as a Site Reliability Engineer (SRE) and help shape the future of one of the UK's most vital national security platforms. You'll be joining a growing SRE team at the heart … customer's mission, focused on ensuring performance, availability, and scalability-while driving continuous improvement and innovation. About the Role As an SRE, you'll combine your operational expertise with software engineering skills to minimise manual effort and drive automation across complex systems. This role is perfect for someone ...

Cleared Site Reliability Engineer London - 5 Days Onsite Up to £550 per day (Umbrella, Inside IR35) 12-Month Contract Must hold live and transferrable DV Clearance … passionate about reliability, automation, and supporting mission-critical systems? Join this global defence organisation as a Site Reliability Engineer (SRE) and help shape the future of one of the UK's most vital national securi click apply for full job details ...

Role: Senior Network Site Reliability Engineer (SRE) Location: London Experience: 10+ years Description: An accomplished Senior Network Site Reliability Engineer with over a decade of hands-on experience across complex, multi-vendor network environments. The ideal candidate brings deep expertise in routing, switching, firewalling, and wireless ...

worldwide. This role is also accountable for embedding security within DevSecOps practices, enforcing automation at scale, and applying Site Reliability Engineering (SRE) principles across all security services. The role requires strong partnership with ISRM, with a focus on balancing and prioritizing security requirements, automation opportunities, user experience … remote access, zero-trust networking, and AI/ML workloads. Leverage automation frameworks and IaC to improve scalability and reduce manual intervention. Operational Security, SRE & Assurance: Ensure security platforms are resilient, continuously monitored, and designed for 24x7 support and incident response readiness. Embed security telemetry and observability to enable proactive ...

encourage you to apply. SS&C prides itself on hiring diverse, honest, dynamic individuals who value collaboration, accountability, and innovation, to name a few. Site Reliability Engineer Location: London office, hybrid — 2 days per week onsite About the role We're seeking a hands-on Site Reliability … caching, resilience patterns, rate limiting, back‐pressure, circuit breakers, chaos engineering). What you will bring 5+ years operating production systems as an SRE, DevOps engineer, or software engineer. Observability: Hands‐on with Grafana, Datadog, and Splunk for incident investigation, dashboarding, alerting, tracing/logs/metrics correlation ...

Core, BCG X, and CT worldwide. This role is accountable for embedding security within DevSecOps practices, applying Site Reliability Engineering (SRE) principles across all security services, and aligning with privacy, compliance, and business leaders to maintain trust and regulatory compliance. Key Responsibilities: Strategic Leadership & Transformation: Define … protection of sensitive data in AI/ML workloads. Leverage automation frameworks and IaC to improve scalability and reduce manual intervention. Operational Security, SRE & Assurance: Ensure security platforms are resilient, continuously monitored, and designed for 24x7 support and incident response readiness. Embed security telemetry and observability to enable proactive threat ...

toward better design, operational readiness, and measurable service health. Contribute to documentation, runbooks, and operational processes that scale. Key requirements: 5–8+ years in SRE, Platform, Cloud Infrastructure, or operational engineering roles. Hands-on experience architecting and improving large-scale, distributed systems. Strong coding proficiency in Python, Go, Bash … response leadership and root-cause analysis expertise. Excellent documentation and communication skills. Strong analytical and troubleshooting abilities. Bonus Experience mentoring or leading engineers within SRE or platform teams. Experience with load testing, stress testing, and chaos engineering. A passion for uplifting engineering culture through tooling, automation, and reliability ...

Contract Role: SRE Engineer (AWS & Azure) Location: UK IR35: INSIDE Day Rate: £525-540 Contract Length: 12 Months We're looking for a skilled SRE (site reliability engineer) to lead the migration of an on-prem HPC solution to the cloud. You'll design and maintain scalable, reliable … infrastructure across Azure and AWS , using automation and software engineering best practices. Key Responsibilities Build and manage cloud environments for the UK business, based on existing US solutions. Automate operational tasks and improve efficiency. Collaborate with dev and ops teams for smooth deployments. Monitor performance, optimize costs, and implement ...

Contract Role: SRE Engineer (AWS & Azure) Location: UK IR35: INSIDE Day Rate: £(Apply online only) Contract Length: 12 Months We're looking for a skilled SRE (site reliability engineer) to lead the migration of an on-prem HPC solution to the cloud. You'll design and maintain scalable … reliable infrastructure across Azure and AWS , using automation and software engineering best practices. Key Responsibilities Build and manage cloud environments for the UK business, based on existing US solutions. Automate operational tasks and improve efficiency. Collaborate with dev and ops teams for smooth deployments. Monitor performance, optimize costs ...

secure, reliable, and cost-efficient. What You'll Do Design and implement secure, automated Azure solutions aligned with best practices. Maintain high availability and reliability of Azure-hosted systems in line with UK Government Digital Service (GDS) standards. Automate infrastructure using Infrastructure-as-Code (IaC) tools like Bicep … similar). Proven experience in Azure Cloud Operations within complex environments. Strong skills in automation , DevOps , and Site Reliability Engineering (SRE) principles. Knowledge of GDS standards , compliance frameworks, and ITSM integration. Expertise in IaC (Bicep/Terraform) , scripting ( PowerShell/Python ), and observability tools. Commercial awareness ...

secure, reliable, and cost-efficient. What You'll Do Design and implement secure, automated Azure solutions aligned with best practices. Maintain high availability and reliability of Azure-hosted systems in line with UK Government Digital Service (GDS) standards. Automate infrastructure using Infrastructure-as-Code (IaC) tools like Bicep … similar). Proven experience in Azure Cloud Operations within complex environments. Strong skills in automation , DevOps , and Site Reliability Engineering (SRE) principles. Knowledge of GDS standards , compliance frameworks, and ITSM integration. Expertise in IaC (Bicep/Terraform) , scripting ( PowerShell/Python ), and observability tools. Commercial awareness ...

Description Were looking for a Lead Cloud Site Reliability Engineer (SRE) with Valid SC Clearance and strong expertise in Azure, Kubernetes, Terraform, and GitHub to lead large-scale projects and mentor a growing team. Key Responsibilities Lead SRE activities for large-scale cloud projects, providing technical guidance ...

Description Were looking for a Lead Cloud Site Reliability Engineer (SRE) with Valid SC Clearance and strong expertise in Azure, Kubernetes, Terraform, and GitHub to lead large-scale projects and mentor a growing team. Key Responsibilities Lead SRE activities for large-scale cloud projects, providing technical guidance ...

Department: Engineering Location: Cardiff Description Hybrid working - 2 days per week in Cardiff office required. We're also open to hiring this role at Senior level for the right candidate. Confused.com is the UK's first comparison platform for car insurance. We've been helping customers since … cost optimised Cloud platforms (preferably Azure) from the ground up, following well architected principles Solid understanding of platform and reliability engineering approaches (SRE), including observability, performance optimisation, capturing analytics and security best practices Experience developing and rolling out Service Level Objectives across an organisation and using them ...

Department: Engineering Location: Cardiff Description Hybrid working - 2 days per week in Cardiff office required. We're also open to hiring this role at Senior level for the right candidate. Confused.com is the UK's first comparison platform for car insurance. We've been helping customers since … cost optimised Cloud platforms (preferably Azure) from the ground up, following well architected principles Solid understanding of platform and reliability engineering approaches (SRE), including observability, performance optimisation, capturing analytics and security best practices Experience developing and rolling out Service Level Objectives across an organisation and using them ...