1,053 jobs found in London

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. As part of our Beacon project, we are delivering an end to end suite of Oracle products for our financial needs. You will be join to help implement FCCS which is part of the EPM branch of the Beacon programme. Role Profile In this role, you'll be joining our Plan to Perform/EPM Team as an FCCS Technical Lead. This team serves as a bridge between Finance and Technology to meet the reporting requirements of the Group Financial Reporting Team. Areas of focus will be:...

Role Summary:  The Principal Security Analyst will be responsible for guiding and handling the Vulnerability Management (VM) Plan, ensuring the coordination, monitoring, and support of activities related to VM, Cloud Security, Pen Testing, security patching, and remediation management. This role requires a strategic problem solver with advanced technical skills and the ability to mentor junior analysts while collaborating across various teams to enhance the organisation’s security posture. Key Responsibilities: Vulnerability Management : In-depth knowledge of vulnerability management, the vulnerability life cycle stages Technical Remediation: Through understanding of remediation concepts/frameworks pertaining to vulnerabilities Vulnerability Exception : Solid grasp of vulnerability exception processes, exception assessment processes, and compensating security controls. Partner Engagement: Excellent partner leadership skills working with various levels of...

Do you want to play a key role in the LSEG Microsoft Partnership and Azure adoption? Do you have a curiosity about Cybersecurity and cloud? If yes, then a role in LSEG’s Cloud Security Architecture team may be a perfect fit for you! We are seeking a Principal Cloud Security Architect specialising in Microsoft Azure who will work with solution architects and engineering teams to design, implement and maintain a secure public cloud environment. The role works closely with other architects, engineers and site reliability teams to deliver outcomes which align to our ambition for LSEG to be one of the world’s great companies! Role responsibilities include: Definition and improvement of LSEG's public cloud security architecture design patterns. Detailed review of each public cloud web service that LSEG wishes to use and documentation of associated minimum security control requirements. Creation and maintenance of cloud security configuration monitoring and auto-remediation...

ABOUT US: 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: 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...

Developer Platforms Engineer 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 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...

LSEG and Microsoft have entered an exciting strategic partnership for the development of next-generation data, analytics and cloud infrastructure solutions. Our customers’ needs are evolving and so are financial markets. This partnership will transform the way customers discover, analyse and trade securities around the world. It will also advance our cloud strategy and build the improved resilience, efficiency and agility that our customers need. All of Microsoft’s customers will also have access to our data and analytics capabilities through a single flexible infrastructure that is intuitive and responsive. If you are interested in being a part of this dynamic strategic partnership, we look forward to considering your skills and experience. ROLE PROFILE: The Tech Lead, Quantitative Analytics Engineering role will manage a group of quantitative analytics application developers and consulting partnerships to design, build and deliver Analytics product solutions for a global...

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...

LSEG Cyber security operations is a central function employing people, process and technology to proactively prevent, detect and respond to cyber security incidents. Security operations spans multiple pillars including cyber threat intelligence, cyber threat detection, data loss prevention, cyber incident response and cyber threat hunting. This role sits within the cyber threat hunting pillar and is responsible for driving a proactive hunt based approach to cyber defense, leveraging large disparate data sets, analytical techniques and  leveraging of deep subject matter expertise across a broad range of disciplines to help identify rare, unknown and anomalous behaviours. Key Responsibilities Perform intelligence led proactive threat hunts across the estate, utilising a range of tooling available, and focusing hunts on relevant behavioural tactics, techniques, and procedures (TTPs) identified as potential threats to the organisation. Contribute to detection engineering...

LSEG Cyber security operations is a central function employing people, process and technology to proactively prevent, detect and respond to cyber security incidents. Security operations spans multiple pillars including cyber threat intelligence, cyber threat detection, data loss prevention, cyber incident response and cyber threat hunting. This role sits within the cyber threat hunting pillar and is responsible for driving a proactive hunt based approach to cyber defense, leveraging large disparate data sets, analytical techniques and  leveraging of deep subject matter expertise across a broad range of disciplines to help identify rare, unknown and anomalous behaviours. Key Responsibilities Perform intelligence led proactive threat hunts across the estate, utilising a range of tooling available, and focusing hunts on relevant behavioural tactics, techniques, and procedures (TTPs) identified as potential threats to the organisation. Contribute to detection engineering...

Role Description : As a Senior Lead within Software Engineering, you’ll design and implement functionalities, focusing on Data Engineering tasks. You’ll be working with semi-structured data to ingest and distribute it on a Microsoft Fabric-based platform, modernizing 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 : Provide partnership and support to SME’s and Tech Leads to ensure delivery on commitments Build and maintain secure and compliant production data processing pipelines on Microsoft fabric and azure to ingest, land and transform data to on data product. Ensure that data pipelines and data stores are high-performing, efficient, organized, and reliable, given a set of business requirements and constraints.  Design, implement, monitor, and optimize data platforms to meet the data pipelines needs from...

The role is for a business focused Site Reliability Engineer with solid experience in IT environments, tools, and technologies. The individual filling this role will be a business focused problem solver with a desire to learn and closely partner with highly engaged production Risk, Operations, BDRM (Business Development & Relationship Management) and IT Development teams to maintain the smooth running of CDSClear application and infrastructure. The role will implement responsibilities defined by the team lead, working or being on call during defined hours.  The role will be based in London. There will be constant interaction with users based in Paris and New York. Shift work to cover US clearing hours or end of day batches will be required though the model for this is expected to evolve over time and further regional build out is expected to reduce the requirement for this over time. Key responsibilities: Level 2 IT support for the CDSClear business including hands...

ABOUT US: 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.  B acked 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. OUR PEOPLE: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions...

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...

This Security Testing Operations (STO) Senior Associate role is a crucial role for the offensive testing programme across the group, which protects the business from our most sophisticated cyber threats! The role holder will plan and complete offensive security simulations targeting assets across the enterprise as well as provide technical support for our bug bounty and perimeter asset monitoring programmes. Finally the candidate will find opportunities for and support the development of tools or processes which drive high impact risk mitigation through automation. The applicant will be a domain authority on vulnerability exploitation. This role requires working in a tight-nit technical team, with external partners, BISOs, the GSOC, and other entities. Role Responsibilities & Key Accountabilities: Plan, lead and carry out red teams / purple teams and penetration tests where you assume the role of a threat actor to meet specified objectives Co-ordinate with...

The Security Testing Operations Manager role is a crucial role for the vulnerability management and offensive testing activities across the group to which protects the business from sophisticated cyber threats!   The role holder will work with our 3rd party vendors to plan and facilitate our testing programmes ensuring they run efficiently. These programmes include our regulator led Thread Intelligence Led Pen Testing (TLTP), Red teaming, Social engineering simulations, Bug Bounty and external vulnerability scanning services. The applicant will be a domain authority on vulnerability impact and risk, provide insight on root cause analysis and remediation. This role requires working closely within a technical team and with external teams, BISOs, the GSOC, and other entities.   The candidate will stay ahead of emerging cyber security thought leadership and share ideas for areas of improvement and innovation that support good risk decisions and drive continuous security...

Security Architecture – Secure Design Team Role: Senior Manager – Secure Design (People Leader) Grade: GG14 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 role has responsibility for building and setting the direction of the team, and for the teams output. Reports to: Director - Security Architecture Key relationships & committees Security Domain Forum (chair) CTO / Architecture Governance Business Aligned Principal Security Architects CyberSecurity Engineering CyberSecurity Application Security Team Cloud Security Architecture Key responsibilities Lead and manage...