51 to 75 of 77 Site Reliability Engineer Jobs in London

Hunter Bond is looking for a Site Reliability Engineer to join an elite FinTech firm in London. This role involves working with an extraordinary Linux team and offers opportunities to architect resilient, large-scale storage solutions. The ideal candidate will have a strong passion for Linux ...

work at a tech-focused market maker with groundbreaking success in the high frequency trading space. They're now seeking a motivated data reliability engineer with strong Python skills. You'll join Global Data Engineering in London; a highly talented team with a dedicated focus on supporting … deeply about system reliability. Requirements 3+ years' experience in a similar role in a high-performance/time-sensitive environment (e.g. Data Engineer, SRE, Software Engineer, Data Operations) Strong proficiency in Python, including libraries such as Pandas, Arrow & Spark Solid understanding of data modeling, normalization, and API development ...

SRE Security Engineer (SC Cleared) Location: Remote Clearance: Active SC Required We're seeking an experienced SRE Security Engineer to support a major government programme, helping to improve the security, reliability, and resilience of critical platforms and services. Key Skills: Splunk Security Engineering Platform & Infrastructure Security Vulnerability … security best practices. Contribute to monitoring, detection, and continuous improvement initiatives. Ideal for candidates with a background in Security Engineering, DevSecOps, Platform Security, or SRE within secure or regulated environments. ...

NOTE: VISA SPONSORSHIP IS NOT PROVIDED Role: SRE Location: London, UK(5 Days/Week Onsite) Type: Contract InsideIR35/Permanent Exp: Minimum 8+ Years Skills: SRE experience with Python-based applications (not Java) Exposure to cloud technologies Familiarity with Athena ecosystem or similar (SecDB, Quartz) banking and risk domain … exposure SRE Role description We need an experienced SRE to focus predominantly on automation, optimization, and process re-engineering using AI for the Market Risk Platform. Success is measured by capacity created 9toil eliminated, fewer manual steps, faster recovery, safer/faster changes) not by being the primary BAU support ...

Role Overview This isn't a "keep the lights on" SRE role. This is a strategic, high-impact opportunity to build the nervous system for a platform that transforms how networks of satellites, ground stations, and fleets are interconnected and orchestrated. You will be building the core observability stack that … cloud-native tools to a robust, scalable, and insightful platform built on best-in-class technologies (Prometheus, OpenTelemetry, etc.). If you are an SRE who thrives on platform-building challenges and wants to be relied upon to build a production-grade observability stack from the ground up, this role ...

Senior or Staff Software Engineer, SRE/Platform Team OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize customer engagement, we enable businesses to keep their 1.5B monthly active … Go. This potent combination of high performance with efficient resource utilization has given us an incredible competitive edge. We are seeking a Platform Engineer to join our team and help us scale by managing and developing the next generation of our infrastructure. While we currently maintain a 99.95 % uptime ...

team is expanding and hiring engineers now The role: Build, operate and maintain high-performance, scalable, reliable services across UK Government deployments Own production reliability: monitoring, alerting, configuration management and upgrades Lead automation to reduce manual operations, using modern platforms including LLM/AI tooling Deploy new products into … need: UK SC clearance, or eligibility to obtain it (active SC strongly preferred; no visa sponsorship) 1-5 years in infrastructure engineering or SRE, building and deploying production systems - not just debugging Hands-on Kubernetes/Docker in production; Terraform, Ansible or CI/CD pipeline experience Proficiency in Java ...

help support you physically, financially and emotionally through the big milestones and in your everyday life. Please visit the benefits summary on our careers site for more details. Comcast is an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion ...

Role Overview Sr. Manager, Site Reliability Engineering (London) is an experienced leader responsible for overseeing a globally distributed team of SRE technologists with diverse skills in software development, systems, network, application, and/or database management. This role ensures seamless, continuous coverage of Cboe's real‐time ...

United States Digital Space LLC is seeking a Site Reliability Engineer to lead a seasoned team ensuring the availability and performance of mission-critical services. You will automate responses, oversee incident management, and drive reliability across globally distributed systems. Join a culture of curiosity and collaboration ...

The company deliver cutting-edge enterprise software solutions across both cloud and on-premises environments, empowering organisations to enhance customer experiences, maintain regulatory compliance, and proactively fight fraud. The company are trusted by businesses worldwide ...

Leading Crypto Trading Client requires a Linux SRE Platform Engineer (Networking Development, Support Administration) with Web Scraping, Python, TCP IP Virtual Servers & Networking skills who thrives on ownership and loves solving problems on a global scale. C Stakeholder facing position, candidate will be a self starter, strategically communicating with … senior stakeholders in the build and support of their High Frequency Trading Platform. As the 'Go To' Linux SRE Platform Engineer, you will Act as 'Go To' for infrastructure SME for a 24x7x365 globally distributed ethical web scraping function, supporting a multi region high frequency crypto trading operation Strong ...

Leading Crypto Trading Client requires a Linux SRE Platform Engineer (Networking Development, Support Administration) with Web Scraping, Python, TCP IP Virtual Servers & Networking skills who thrives on ownership and loves solving problems on a global scale. C Stakeholder facing position, candidate will be a self starter, strategically communicating with … senior stakeholders in the build and support of their High Frequency Trading Platform. As the 'Go To' Linux SRE Platform Engineer, you will Act as 'Go To' for infrastructure SME for a 24x7x365 globally distributed ethical web scraping function, supporting a multi region high frequency crypto trading operation Strong ...

balance reliability with feature velocity Conduct chaos engineering exercises and game days to validate resiliency and uncover hidden failure modes Mentor 2 SRE Engineers, establish engineering standards, and build a culture of reliability and continuous improvement Collaborate with Platform Engineering and Cloud teams to embed reliability into … Strong analytical and problem-solving mindset with attention to detail Ability to manage competing priorities across multiple workstreams simultaneously QUALIFICATIONS & EXPERIENCE 7+ years in SRE, DevOps, or production engineering with 3+ years in a senior or lead capacity Proven track record of improving availability, reducing MTTR, and implementing self-healing ...

Cisco is seeking an experienced SRE/DevOps professional to join the SRE Fleet team. You will develop and maintain automation solutions that improve reliability, scalability, and efficiency of infrastructure spanning thousands of machines across global cloud environments. You will design deployment pipelines, testing frameworks, and tooling to support ...

Huxley is seeking a Linux SRE Platform Engineer to join a leading crypto trading client. You will own networking development, production support, and 24x7x365 operations for a globally distributed web scraping function supporting high-frequency trading. Key requirements include strong Linux and TCP/IP skills, Python scripting ...

observability and monitoring tools (e.g. Datadog, ELK, CloudWatch) Proven track record managing infrastructure with Terraform or AWS CDK Strong background in incident management, system reliability, and operational leadership, with experience conducting root cause analysis & implementing reliability improvements Benefits & Incentives Build and scale mission-critical systems that power global … technology-driven culture focused on automation, performance, and reliability Contribute to shaping the future of financial technology Engage with cutting-edge AWS, SRE, and observability tools in a fast-moving environment Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive ...

OneSignal, Inc. is looking for a Senior or Staff Software Engineer to join their Platform Team in Greater London. The role focuses on managing and developing infrastructure, ensuring uptime and performance. The ideal candidate will have extensive experience in platform engineering and be knowledgeable in Kubernetes and PostgreSQL. ...

Tier Investment bank requires a SRE rockstar, build and defend the next gen reliability frameworks, observability platforms, and performance engineering systemes that traders rely on daily. Lead incident response like a battlefied commander Dive deep into Java Kotlin, Python, Microservices, Kafka, Grafana, Splunk, Dynatrace and full modern SRE arsenal … world of high stakes finance This isn't just a job, it's where elite engineering meets adrenaline. If youi're an SRE who gets turned on ny relaibility at scale, performace under presssure and build systems that never break! #J-18808-Ljbffr ...

Tier Investment bank requires a SRE rockstar, build and defend the next gen reliability frameworks, observability platforms, and performance engineering systemes that traders rely on daily. Lead incident response like a battlefied commander Dive deep into Java Kotlin, Python, Microservices, Kafka, Grafana, Splunk, Dynatrace and full modern SRE arsenal … world of high stakes finance This isn't just a job, it's where elite engineering meets adrenaline. If youi're an SRE who gets turned on ny relaibility at scale, performace under presssure and build systems that never break! To find out more about Huxley, please visit (url removed ...

MUFG Bank, Ltd is seeking a Director, Head of Platform Engineering to lead the strategy and delivery of scalable platform infrastructure across EMEA and globally. You will standardise environments, drive DevOps culture, and own budgets ...

Citi is seeking a Cloud Engineer on a 12-month hybrid contract (London/Belfast) to accelerate its cloud transformation. You design, build, and run scalable cloud platforms on AWS and Google Cloud, focusing on reliability and security. … will implement IaC with Terraform, CloudFormation, and Deployment Manager, automate provisioning, and integrate with CI/CD pipelines while mentoring teammates and upholding SRE practices. #J-18808-Ljbffr ...

Huxley is seeking a Monitoring Engineer for a fully remote contract role with occasional monthly office travel. The assignment pays up to £580 per day inside IR35 and runs on a rolling 6-month basis. You will design and implement monitoring … observability solutions, configure Dynatrace, Splunk and AppDynamics, and build dashboards and alerts. You will support live services, incidents, and problem resolution while promoting SRE practices. #J-18808-Ljbffr ...

Comcast Technology Solutions (HQ: Denver) seeks a Cloud Infrastructure Engineer to join a fast-paced team. You will analyze capacity, implement monitoring, automate deployments, and optimize cloud resources across services, with a focus on scalability and reliability. The role emphasizes problem solving, collaboration, and maintaining documentation. Bachelor's degree ...

hiring Platform Product Engineers in Greater London. You'll focus on building and enhancing our internal technology platform, ensuring high reliability and scalability across services. Your role includes implementing DevOps principles, managing cloud infrastructures, and driving a culture of continuous improvement. Join us for a competitive salary, equity, health ...