220 technical lead site reliability engineering jobs found

Role Profile We are looking for a seasoned SRE professional to serve as Technical Lead – Site Reliability Engineering (SRE) for the Digital Identity and Fraud (DI&F) product suite within the Risk Intelligence business. This role is based in Bangalore, India, and will be responsible for driving deep technical execution across reliability engineering, automation, observability, and cloud-native operations. The successful candidate will be a subject matter expert in SRE practices, cloud infrastructure, and platform reliability, with a strong focus on engineering excellence and operational rigor. This role will work closely with engineering, product, and platform teams to ensure DI&F services are resilient, scalable, and secure. Key Responsibilities Technical Leadership & Execution Implement reliability solutions across DI&F platforms including EPIC, WorldView, and onboarding services. Define and enforce SRE standards including SLOs, SLIs, error...

Role Profile LSEG's Post Trade Technology Division is looking for a Technical Lead for our Millennium Central Clearing Platform (MCCP) Environment Management / SRE Team in Malabe, Sri Lanka. The candidate will lead the team to work closely with development, QA , operation, and security teams to design, build, automate processes, streamline workflows, reduction of toil and improve resilience & availability of environments & underlying infrastructure.     They would be required to work on morning, day or night shift based on UK time according to the monthly roster and expected to work from the office covering at least 3 days per week in hybrid mode. Out-of-hours support overnight and across weekends and bank holidays may be needed.     Interest in building strong business knowledge in addition to technical skills is essential for working with business teams during investigations. They need to work closely with domain & technical experts and build...

About LSEG: The London Stock Exchange Group (LSEG) is a global financial markets infrastructure and data provider headquartered in London, UK. Established in 2007, though its core institution—the London Stock Exchange—dates to 1801, LSEG plays a meaningful role in capital markets worldwide. It operates several trading venues, including the London Stock Exchange, Borsa Italiana, and Turquoise. Application Support Engineer role that does the ingestion and delivery of subsets of licensed data to each of our client bases using in-house software. This role also involves taking database backup/restore, application installation & configuration, system maintenance and troubleshooting, DB & Cluster failover and DR failover. Interacting with the software, supervising the application process and logs, handling issues or escalating issues to the respective team. The role requires a detail-oriented person who can follow through on instructions, adapt as needed while working in a...

About LSEG: The London Stock Exchange Group (LSEG) is a global financial markets infrastructure and data provider headquartered in London, UK. Established in 2007, though its core institution—the London Stock Exchange—dates to 1801, LSEG plays a meaningful role in capital markets worldwide. It operates several trading venues, including the London Stock Exchange, Borsa Italiana, and Turquoise. Application Support Engineer role that does the ingestion and delivery of subsets of licensed data to each of our client bases using in-house software. This role also involves taking database backup/restore, application installation & configuration, system maintenance and troubleshooting, DB & Cluster failover and DR failover. Interacting with the software, supervising the application process and logs, handling issues or escalating issues to the respective team. The role requires a detail-oriented person who can follow through on instructions, adapt as needed while working in a...

Role Profile LSEG's Post Trade Technology Division is looking for a Senior Engineer for our Millennium Central Clearing Platform  (MCCP) Environment Management / SRE Team in Malabe, Sri Lanka. As a key member of our dynamic team, you will play a role in driving the adoption of SRE practices within the team while becoming a technical expert in MCCP Platform and underlying infrastructure. The candidate will work closely with development, QA, operation, and security teams to design, build, automate processes, streamline workflows, reduction of toil and improve resilience & availability of environments & underlying infrastructure.     They would be required to work on morning, day or night shift based on UK time according to the monthly roster and expected to work from the office covering at least 3 days per week in hybrid mode. Out-of-hours support overnight and across weekends and bank holidays may be needed.     Interest in building strong business knowledge...

🌟 Lead DevOps Engineer – Cloud Platform & Site Reliability Location: Nottingham, UK | Team:  LSEG Risk Intelligence Engineering   Are you ready to lead the charge in building scalable, secure, and resilient platforms that power global LSEG Risk Intelligence products? We’re looking for a Lead DevOps Engineer to drive innovation, mentor engineers, and shape the future of our cloud-native infrastructure. 🚀 What You’ll Lead & Deliver As a Lead DevOps Engineer, you’ll be a hands-on technical leader, guiding the design and implementation of modern DevOps and platform engineering practices:   o Automate full-stack infrastructure using Terraform, CloudFormation, and GitOps workflows. o Lead the design of CI/CD pipelines with GitLab CI or Jenkins to enable fast, secure, and reliable software delivery. o Champion Kubernetes-based platforms using Amazon EKS and Istio Service Mesh to build scalable, service-oriented architectures. o Drive observability and...

Role Profile   The role is within the Trading Technology Application Services team which sits within the Capital Markets Application Services Division. We strive for our engineers to work within small, agile, self-managed teams that emphasise standard process and believe quality is everyone’s responsibility. They bring an enthusiastic “you build it you run it” attitude whilst making sure they share their knowledge while removing constraints. The aim of the role is to strengthen our ability to plan, engineer and support Millennium Technologies (MIT) FXI exchange systems, to evolve the system to meet new requirements, proactively prevent and resolve issues that may impact these services and to provide reactive support in a critically important environment. The right person will possess a broad ability covering DevOps and application support, as well as in-depth knowledge and experience of the MIT trading and risk platforms. The role is most suited to people willing to embrace a...

We are hiring Site Reliability Engineers (SREs) to expand our team supporting LSEG’s Real Time application space. This space provides thousands of clients with access to trading and market data globally. Our team efficiently mitigates operational risk, enabling fast product innovation and enhancing customer experience. As an SRE, you will own operational support, drive cloud migrations, and automate operational tasks. You will also create dynamic observability components and develop subject matter expertise. Join our diverse, globally distributed team of multi-faceted technical professionals. You will have the opportunity to hone your skills in a fast-paced environment that processes real-time data. Key Responsibilities: · Lead Incident Recovery: Direct the recovery of incidents, analyze facts quickly, perform troubleshooting activities, and coordinate actions through incident recovery meetings. · Incident Reporting and Customer Advocacy: Write detailed incident reports,...

Senior Engineer, Site Reliability Engineering Our Team We 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 shared services at LSEG. Main responsibilities We are looking for people with a passion to learn, and who bring a continuous improvement mentality to our team! SREs maintain Service Level Objectives for the systems they own. Constantly measuring and improving availability, latency, and overall system health is at the core of our team's 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...

ABOUT US:   LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to perfection in delivering the services our customers expect from us. With extensive experience, deep knowledge, and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, handle risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ...

Job Description Summary The Lead SRE will assist with ongoing maintenance and support of a hosted application platform, assist with and/or lead projects related to the support of the application environment, and interface with internal and external customers to troubleshoot connectivity and performance issues. The Lead SRE is also responsible to assist in new project build outs, support of development and QA departments as they interface with hosted application models, and other application administration tasks. Work experience/Roles and responsibilities Follow strict change control policies to adhere to organizational and client requirements. Support, monitor, test and troubleshoot problem reports for internal and external end-users Manage critical incidents and problems with appropriate urgency Participate in off-hour maintenance windows as needed to support a highly available application Communicate effectively with Design Engineering, Client Support, Management,...

We are hiring Site Reliability Engineers (SREs) to expand our team supporting LSEG’s Real Time application space. This space provides thousands of clients with access to trading and market data globally. Our team efficiently mitigates operational risk, enabling fast product innovation and enhancing customer experience. As an SRE, you will own operational support, drive cloud migrations, and automate operational tasks. You will also create dynamic observability components and develop subject matter expertise. Join our diverse, globally distributed team of multi-faceted technical professionals. You will have the opportunity to hone your skills in a fast-paced environment that processes real-time data. Key Responsibilities: · Lead Incident Recovery: Direct the recovery of incidents, analyze facts quickly, perform troubleshooting activities, and coordinate actions through incident recovery meetings. · Incident Reporting and Customer Advocacy: Write detailed incident reports,...

Company Profile LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Role Profile In this role, you'll be joining our Site Reliability Engineering Team within Cloud Productivity & Engineering (CPE) as a Senior Manger, Cl oud SRE reporting directly to the Director for SRE. This team focuses on building, developing, and supporting our Azure cloud platform to accelerate the time-to-market of innovative finance products. Engage in designing, developing, and building complex cloud services and capabilities. Work...

About Us:   LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge, and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, risk management and build jobs. It is how we have contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years.   Analytics group is part of London Stock Exchange Group’s Data & Analytics Technology division Analytics has established a strong reputation for providing prudent and reliable analytic solutions to financial industries. With a strong presence in the North America financial markets and a rapidly growing in other sectors, the group is now looking...

About Us: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We...

Role Summary :   We are seeking a Site Reliability Engineer ( Application Technical Support Engineer) to join our diverse team. The ideal candidate will possess strong technical skills, background in automation and observa bility, excellent communication abilities, a solid work ethic, and a willingness to learn. This role involves providing technical and production support for a large-scale global financial software product, including some shifted hours and weekend coverage. E nsuring the reliability, scalability, and performance of our systems, as well as implementing and maintaining observability and automation best practices.     Key Responsibilities /What you will be doing :   Maintain s software applications with a focus on scalability, reliability, automation, and performance.   Analyze , troubleshoot, and resolve technical problems in a timely manner , ensuring minimal impact on users...

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system. To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems. Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no...

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system. To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems. Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no...

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system. To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems. Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no...

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by Crypto, ultimately contributing to every individual's freedom. OKX began as a crypto exchange giving millions of people access to crypto trading and over time becoming among the largest platforms in the world. In recent years, we have developed one of the most connected Web3 wallets used by millions to access decentralized crypto applications (dApps). OKX is a trusted brand by hundreds of large institutions seeking access to crypto markets on a reliable platform that seamlessly connects with global banking and payments. In the last year, OKX has expanded into new markets including Australia, Brazil, Netherlands, Singapore and Turkey, with plans to launch in the US, Belgium and the UAE.   We are deeply committed to shaping a fairer, more...

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system. To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems. Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no...

End Date Thursday 25 December 2025 Salary Range £65,385 - £72,650 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE : Senior Technical Application Service Specialist  SALARY :   £ 65,385   – £ 79,915   LOCATION :   Bristol   HOURS :   Full-time, 35 hours per week   WORKING PATTERN :   Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our Bristol office.     ABOUT THIS OPPORTUNITY   Are you passionate about driving technical excellence and ensuring mission-critical systems   operate   at peak performance? Join our Customer Decisioning Lab as a   Senior Technical Application Service Specialist , where   you’ll   take ownership of the resilience and reliability of our...

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.  We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new...

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system. To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems. Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no...