26 to 50 of 55 Site Reliability Engineer Jobs in London

Description Site Reliability Engineer (Security Cleared) Salary to £60k + Company Options Scheme Preference for hybrid working between your home, their offices (London Vauxhall) & client sites however fully remote working may be considered for the ideal candidate. NB: Please only apply if you already have UK Security ...

Deepstreamtech is looking for a Site Reliability Engineer to design and maintain critical services connecting artists and fans worldwide. The role requires a strong background in systems administration (Linux/Windows), cloud platform experience (AWS preferred), and proficiency in programming languages like Python or Go. Responsibilities include … automating operational tasks, maintaining monitoring systems, and collaborating with engineering teams. Join us to ensure service reliability and performance in a dynamic environment. #J-18808-Ljbffr ...

global healthcare company is looking for a Site Reliability Engineer to manage cloud environments and enhance automation. This role requires a Bachelor's degree in Computer Science or a related field and experience with cloud platforms such as GCP, AWS, and Azure. You will work 24x7 with ...

world with real-time chat, music streaming, and a recommendation engine that matches people by musical taste. THE ROLE We're looking for a Site Reliability Engineer to own the infrastructure, observability, and operational health of the Equals platform. You'll be the person who monitors systems … Slack - Reduce alert fatigue by tuning thresholds, suppressing false positives, and downgrading non-actionable errors - Be the first responder when something breaks in production Reliability & Incident Response - Investigate and resolve production incidents end-to-end: detection, root cause analysis, fix, and post-mortem - Handle database performance issues: slow query ...

Site Reliability Engineer - AI Infrastructure Provider - £150,000 + Equity You'll own the infrastructure that powers frontier AI systems. You're joining a 15-person AI infrastructure startup that's just secured 10s of Millions in funding. Every single person here is an engineer. No bloat ...

team is responsible for designing, deploying, and sustaining the sovereign and multinational systems that power Anduril’s global Maritime and AUKUS missions. As a Site Reliability Engineer, you will design and implement developer productivity tooling that enable Anduril to effectively operate sovereign programmes in the U.K. ...

Slope is looking for a Site Reliability Engineer located in Greater London, UK. This role involves deploying and supporting software engineering tools and implementing infrastructure automation while ensuring the security of systems. Candidates should have a Bachelor's degree in a STEM field and 5+ years ...

TeamWe are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical … purpose.* Write automation to scale systems sustainably, prevent service issues, or when they occur, quickly recover service.* Partner with development teams to improve system reliability, observability, and release velocity.* Participate in on-call rotations, incident response, postmortems, and root cause analysis and resolution.* Be a vocal advocate of strong ...

London Stock Exchange Group is looking for a Senior Engineer in Site Reliability who will join a driven team focused on system availability, performance, and scalability. Responsibilities include maintaining service level objectives, writing automation for system resilience, and partnering with development teams. Required qualifications include a Bachelor … computer science, experience in Object Oriented programming and cloud systems, and DevOps familiarity. The role is pivotal in ensuring 24/7 system reliability and promoting engineering best practices. #J-18808-Ljbffr ...

growing as engineers, and having fun in a collaborative environment. Do you want to build and manage scaleable, self-healing, globally-distributed systems? Our Site Reliability engineers keep Yelp fast, available, and growing, connecting users to great local businesses. No matter how many times we get searched, scraped … solutions don’t work at our scale and contribute upstream to open source projects. Participate in light on-call rotations - we have geographically distributed SRE teams for follow-the-sun support, which means nobody needs to be on-call 24h a day! What it takes to succeed: Familiarity with Linux ...

Universal Music Group in Greater London is seeking a Senior Site Reliability Engineer. This role involves improving system reliability, automating processes, and handling complex technical issues. Candidates should have a solid background in system administration, programming skills, and experience with major cloud platforms like AWS. The position ...

Reward Gateway is seeking a Site Reliability Engineer in London to transform operational workloads to an SRE approach. The candidate will work with Product Engineering teams to manage high availability and uptime, utilizing a code-first approach. Responsibilities include implementing observability standards, managing incidents, and optimizing platform … costs. Offering a competitive salary of £85,000 - £90,000, the role is ideal for those passionate about reliability and operational success in a growth-oriented SaaS company. #J-18808-Ljbffr ...

approach to cloud intelligence, extending the security and privacy of Apple devices into the cloud to unlock even more intelligence for our users. This SRE team is responsible for the availability and automation of the critical systems and services that enable PCC to deliver cloud intelligence without compromising user privacy. … future of privacy-preserving cloud infrastructure at scale, this is the opportunity for you! Description We're looking for a hardworking and passionate SRE Engineer to join this amazing team. You will be an accomplished builder and problem-solver, eager to tackle challenging technical problems. You have a deep ...

Culture centred on pragmatic problem-solving, cross-functional collaboration, and full lifecycle responsibility. Role Overview: Position operating across software, infrastructure, and operations to ensure reliability, scalability, and performance of a globally distributed compute platform. Close collaboration with networking, platform engineering, and physical infrastructure teams to design and operate systems … efficiency and cost Troubleshooting across the full stack, including hardware, networking, and distributed systems Development of internal tooling and automation to improve deployment speed, reliability, and operational efficiency Participation in an on-call rotation required (approximately one week per month). Key Attributes Strong ownership mindset with focus ...

architectural patterns Provide robust documentation for use by engineers to promote self-service What You Bring 5+ years of experience in software engineering or site reliability Experience building and scaling complex and impactful software products in a team environment Deep skill in driving technical solutions across multiple teams ...

technology company is looking for a Site Reliability Engineer … will be responsible for maintaining AWS platforms, building monitoring systems, and automating tasks. Ideal candidates have 3 to 5 years of experience in SRE or DevOps and strong AWS skills. The role offers autonomy, the opportunity to influence engineering practices, and a collaborative team environment. Interested applicants should send their ...

Apple Inc. is seeking a hardworking SRE Engineer in Greater London. The ideal candidate will operate services at scale, enhancing systems for optimal performance and security. Responsibilities include deploying services, performance testing, and contributing to automation. Candidates should have a BS in Computer Science and 4+ years of experience ...

Onyx-Conseil is looking for experienced Site Reliability Engineers to join cross-functional teams in the UK. The role involves designing, building, and operating reliable, scalable systems in secure, cloud-based and big-data platforms. Applicants must be UK Nationals with existing HMG DV/HLC clearance ...

Defence and Intelligence business unit focuses on delivering contemporary and innovative technical solutions for the government. Role Overview We are looking for an experienced site reliability engineer to join a cross‐functional team that works with clients to define, guide, and assure the delivery of integrated mission … critical solutions. Responsibilities • Define and support the reliability of secure, mission‐critical systems for government agencies. • Collaborate with client teams to design, implement, and maintain solutions that support high‐level security and operational requirements. • Act as a liaison between technical teams and client stakeholders to ensure continuous service availability. ...

base Location: City of London Hybrid pattern: 3 days onsite a week The role: A global financial markets client is looking for an SRE to join its Production Services team. You'll support mission-critical trading, clearing, and market data platforms - environments where reliability genuinely isn't optional. … role blends application support, platform engineering and SRE practice. It suits someone who leans toward automation and observability over reactive firefighting. Responsibilities: Managing OpenShift and Kubernetes clusters across physical, virtual, and containerised environments Operating observability stacks ( Grafana , Prometheus, Splunk) and driving proactive monitoring Automating operational tasks using Python , Bash ...

need an experienced SRE to focus predominantly on automation, optimization, and process re-engineering using AI for the Market Risk Platform. Strong Python and provable agentic AI delivery Primary Objectives: Eliminate Operational toil and recurring manual work through durable automation Re-engineer support/change processes to reduce handoffs … outcomes. Productionize with monitoring, logging and post incident learnings feeding back into the agent/tooling Observability (enablemen for automation) Required skills & Experience Senior SRE experience on distributed systems and batch/intraday workloads in a production environment. Strong Python Provable agentic AI experience showing Tool integration, guard rails, evaluation ...

them. About the Role SREs at Fluidstack sit at the core of our infrastructure, working across software, hardware, and operations to ensure the reliability and performance of our global GPU cloud. They partner closely with teams including networking, platform engineering, and data center operations to build systems that scale … nature of the AI ecosystem. Strong technical and interpersonal communication skills, a low ego, and a positive mental attitude. Minimum Requirements 5+ years of SRE, DevOps, Sysadmin, and/or HPC engineering experience. Great verbal and written communication skills in English. Experience deploying and operating Kubernetes and/or SLURM ...

thinking. ## ## Role summary:You will be responsible for ensuring stability, resilience, and performance of our production systems while driving continuous improvement and SRE best practices across the platform.## What you'll be doing:* **Service Ownership**Assume end-to-end accountability for Clearing production environment, ensuring high availability, optimal … incidents, leading resolution efforts, managing stakeholder communications, and driving root cause analysis and remediation.* **Team Leadership & Talent Development**Build and mentor a high-performing SRE team. Promote a culture of accountability, continuous improvement, and blameless postmortems to enhance operational excellence.* **Operational Excellence & SLA Compliance**Ensure consistency to response and resolution ...

will work with Development and Product Management to design and deliver new functionality. You will perform deep dives into both systemic and latent reliability issues; partner with software engineers across the organization to produce and roll out fixes. You will drive standardization efforts across multiple disciplines and services … solid understanding of continuous integration, deployment and operations concepts. You have production experience of managing Windows Infrastructure running IIS workloads Passion for resolving reliability issues and identify strategies to mitigate going forward. Automation mindset - if you can automate it, do it. Fluency in English What you will gain ...

Responsibilities Schedule and monitor real-time trading systems Monitor open and close of markets as it relates to the system Reduce the number of trading hiccups Monitor and escalates real-time system alerts Handle any ...