111 information security engineer jobs found

The CISO organization protects the information assets of LSEG through managing risk, deploying effective security risk framework and ensuring regulatory compliance. This role will sit within the Data Loss Prevention (DLP) Team which is part of Global Security Operations Centre. This team is responsible for ensuring that sensitive and confidential data detection and prevention controls are appropriate and in line with LSEG security policies. It is also responsible for identifying opportunities to streamline our support processes and enhancements that can be made in our systems. The candidate will ideally have a technical background, with a deep understanding of Data Loss Prevention and information classification. Alongside the team, the role involves working with GSOC and other teams. The candidate will have knowledge of the DLP technologies and capabilities used in an enterprise, and increasingly cloud based environment. Key Functions of the role: Hands-on...

Role Profile Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as a Technical Lead. Developer Platforms’ mission is to: Enable rapid developer onboarding to LSEG developer tools, ensuring they become productive quickly to build applications on their chosen Cloud platform Improve Developer Experience by increasing their ability to improve cadence of delivery of new features Unlock Developer Capacity and enable greater Innovation by modernising tooling and processes Ensure that development on the integrated platform is both secure and compliant by design Tech Profile/Essential Skills Good knowledge of...

🌟 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...

🚀 Senior DevOps Engineer – Cloud Platform & Site Reliability Location: Nottingham, UK | Team: LSEG Risk Intelligence Engineering Are you passionate about building scalable, secure, and resilient platforms that power global Risk Intelligence products? We’re looking for a Senior DevOps Engineer to help drive innovation, implement modern DevOps practices, and contribute to the evolution of our cloud-native infrastructure. 🌐 What You’ll Do As a Senior DevOps Engineer, you’ll play a key role in designing, building, and maintaining the infrastructure and automation that powers our platforms:   o Automate full-stack infrastructure using Terraform , CloudFormation , and GitOps workflows. o Build and maintain CI/CD pipelines with GitLab CI to enable fast, secure, and reliable software delivery. o Deploy and manage Kubernetes workloads using Amazon EKS and Istio Service Mesh for service discovery,...

Security Architecture – Secure Design Team Role: Manager – Principal Security Architect: Secure Design (Individual Contributor) Grade: GG14 The Security Architecture Design team is responsible for developing Security Architecture patterns, developing security controls needed for new technology, promoting the use of the architectural patterns into development projects, leading the Security Architecture Design Forum, Evaluating architectural security risks in existing systems, consulting with system development teams and architects on building security into their design. This key task of this role is accelerating the delivery of secure design artefacts and leading secure design interventions - by adding capacity and capability to the team. Reports to: Senior Manager – Secure Design Key Relationships Business Aligned Principal Security Architects CyberSecurity Engineering CyberSecurity Testing and Vulnerability Management Cloud Security Identity Management...

Senior Data Engineer, SwapClear  JOB DESCRIPTION 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 65 countries across...

Role Purpose As Group Director, Head of Security Architecture, you’ll be a core member of the LSEG Cyber Security team. You’ll lead and set the direction for the Cyber Security Architecture team which delivers across a number of areas: Principal Security architecture – a team of engineers who ensure security is build in to all projects across the group. Each architect is aligned to our business units and builds a deep relationship with the teams in that unit. Security Architecture Design – a central function that delivers design patterns to ensure a consistent implementation of our controls across the group. This team researches new technologies, and provides guidance on how to secure them. They also run a project to provide a risk posture review across the application portfolio against our standards. This team also runs design forums, assists in policy and standard creation, and provides consulting on hard security problems as needed. Security Architecture review – a...

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 over 60 countries across EMEA, North America, Latin America and Asia Pacific. We...

The LSEG DevSecOps Engineering team inside the cyber security division is looking for Senior Software Engineers to build tools and automations to help secure software development for thousands of developers across the group.   You will be working as part of a geographically distributed remote team comprising of security engineers and software engineers. Our team’s mission is to allow engineers to embed security best practices frictionlessly as part of their day to day work.   The ideal candidate will have the following skills:  Deep understanding of cyber security principles, secure software development, and threat modeling Experience conducting security assessments, code reviews, and vulnerability management across diverse technology stacks Experience in building full-stack products (web applications, APIs, CI tooling or low-level software)  Hands-on experience with cloud technologies (AWS, GCP, Azure) and containers (Docker, Kubernetes), with a focus on...

LSEG Risk Intelligence provides a range of solutions to help organizations efficiently navigate risks, avoid reputational damage, reduce fraud and ensure legal and regulatory compliance around the globe.  Within Risk Intelligence, our Digital Identity & Fraud products “Trusted Payments ”, “Identity Verification” and “ID Insights” help our customers successfully manage their risk.   This is a very exciting opportunity to join a business in an innovative and constantly evolving industry , working with high performing business leaders who are shaping the future of fraud prevention while working in a supportive, innovative, and collaborative environment .   This key engineering leadership role is based in Nottingham, UK and will lead US, UK and India based engineer s .  The individual will b e accountable for implementing the engineering roadmap , working with LSEG technology architecture to ensure alignment...

Are you ready to dive into the fast-paced world of ground-breaking finance and technology? If you have a passion for innovation, a thirst for challenge, and a love for all things fintech, then look no further! LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are 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. We work hybrid 1-3 days/ week from the office We are seeking a highly skilled Senior Software Engineer to join our Risk Intelligence division within the Digital Identity & Fraud (DI&F) Platform...

About us: LSEG (London Stock Exchange Group) is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions. 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...

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 Description : As a Senior Cloud Data Engineer, you’ll design and implement functionalities, focusing on Data Engineering tasks. You’ll be working with semi-structured and non-structured data to ingest and distribute in cloud environments to modernize data products and distribution channels. You’ll drive the software development lifecycle for continuous data delivery and lead the evaluation and adoption of emerging technologies. Key Responsibilities...

The Workflows FX Engineering team are recruiting DevOps/Service Reliability Engineers to play a crucial role in our organisation. The successful candidate will become part of an engineering team addressing complex challenges and taking these to resolution. This provides a phenomenal opportunity for individuals who enjoy solving a variety of problems and who relish the chance to lead the resolution of exciting and new challenges on a regular basis. The DevOps engineer will collaborate with colleagues across the organisation to build and implement the technical strategy for a set of Engineering Products within our FX group. They will ensure business requirements are applied and lean on their experience of service reliability engineering and development lifecycles to lead change in exciting software challenges and customer solutions. KEY RESPONSIBILITIES AND ACCOUNTABILITIES Demonstrates extensive knowledge of cloud, DevOps and SRE technologies and/or subjective matter...

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. As a Senior Dev Ops engineer you should have a strong background in modern automation tooling and processes as well as experience maintaining clustered applications. Additionally, you should be experienced in owning issues through to completion by working proactively with project teams. Primary Responsibilities: Build code to provision the full stack from infrastructure through to application Deploying, automating, maintaining, and managing DevOps...

CDSClear IT Risk - Senior Java Developer 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...

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 65 countries across EMEA, North America, Latin America and Asia Pacific. We employ...

🌟 DevOps Engineer – Cloud Platform Are you excited about building reliable, scalable, and secure platforms that power global Risk Intelligence products? We’re looking for a DevOps Engineer to join the World Check One team, part of the Nottingham-based Risk Intelligence Product Engineering organisation, to help implement modern DevOps practices and support the evolution of our cloud-native infrastructure. World-Check One is a critical platform for Risk Intelligence and compliance screening, across global financial markets.   🌐 What You’ll Do As a DevOps Engineer, you’ll contribute to designing, building, and maintaining the infrastructure and automation that powers our platforms: Automate infrastructure using tools like Terraform , CloudFormation , and GitOps workflows. Build and maintain CI/CD pipelines with GitLab CI to enable fast and reliable software delivery. Deploy and manage Kubernetes...

Excited to grow your career? Our purpose is to make it easy for people to save and invest for a better future. We are looking for great people to join us, so please come and invest in YOUR future at Hargreaves Lansdown. We know that sometimes people can be put off applying for a job if they don't tick every box. If you're excited about working for us and have most of the skills or experience we're looking for, please go ahead and apply. We’d love to hear from you! About the role This is the future of HL - and the future of investing. We’re building the next generation of platform for one of the UK’s largest financial services companies, trusted by over 1.8 million clients and managing £130+ billion in assets. This is your opportunity to shape technology that will redefine how people invest and achieve financial freedom. All development within Core Wealth Services is greenfield. That means a clean slate - the chance to design, architect and build from the...

End Date Sunday 11 January 2026 Salary Range £48,987 - £54,430 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 Public Cloud Assistant Infrastructure Engineer Salary: £48,987–£54,430 (outside London) Location: Halifax or Leeds Workstyle: Hybrid (at least two days a week/on average 40% on site) Build the bank of the future with us Why join Lloyds Banking Group? You’ll be part of a high‑impact engineering community, shaping platforms used by millions and working in modern, agile teams that value craft, automation and security by design. You’ll have scope to innovate, grow and see your work make a real difference for customers and colleagues. At Lloyds Banking Group, we’re modernising with public cloud—creating platforms that are quick, secure and resilient for customers, and easy, modern and green for...

End Date Wednesday 07 January 2026 Salary Range £70,929 - £106,394 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 Software Engineer   SALARY: £70,929 - £76,000 LOCATION(S): Leeds HOURS:  Full time WORKING PATTERN: Hybrid, 40% (or two days) in the above office site About this opportunity We’re seeking a talented Senior Java Engineer to join our team! You’ll be responsible for designing and developing APIs and applications using Java Sprint Boot or Quarkus with high quality production ready code to deliver functionality to our colleagues and customers! You’ll be accountable for ensuring all decisions and development activities comply with Group standards during the full software development lifecycle within an agile environment.  Key responsibilities include: Design and...

The Role: ION Markets Information Security Team is looking to hire a Platform Security Engineer that support the division’s security strategy through definition and implementation of security controls across our platforms, infrastructure, and operational workflows. As the Platform Security Engineer, you will be responsible for designing and implementing end-to-end security controls across ION Markets on-premises infrastructure and other internal platforms. The role spans security architecture, engineering, and operations with a strong focus on automation, detection and secure by design principles. Additionally, as part of the role you will be participating in threat detection, incident response and vulnerability management remediation. You will be serving as an operational responder, working closely with Product, infrastructure and Security Operations teams. We are looking for a hard-working, dedicated and motivated individual. Excellent communication...

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 employ...

End Date Monday 05 January 2026 Salary Range £70,929 - £106,394 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 Software Engineer SALARY: £70,929 - £80,000 LOCATION(S): Leeds HOURS:  Full time WORKING PATTERN: Hybrid, 40% (or two days) in an office site About the opportunity We’re seeking a talented Senior Java Engineer to join our team; you’ll be responsible for designing and developing high throughput applications using java with high quality production ready code to deliver functionality to our customers. You’ll be accountable for ensuring all decisions are made within a sound risk framework and within Group standards and appetite while managing the full software development process within an agile environment.  Key responsibilities include: Design and develop...