# Senior Manager, Business Information Security at LSEG

LSEG is hiring a Senior Manager, Business Information Security in London, United Kingdom. Level rates it Little AI ●○○○; you can [apply on Level](https://jobsbylevel.com/go/6a1bcb12-4e47-4287-b64a-7193594f5aeb?utm_medium=ai-agent).

AI Level 1, AI centrality 37 out of 100. London, United Kingdom.

## Details

- Company: [LSEG](https://jobsbylevel.com/companies/lseg)
- AI level: AI Level 1 (score 37 out of 100)
- Location: London, United Kingdom
- Posted: October 14, 2026
- Apply: https://jobsbylevel.com/go/6a1bcb12-4e47-4287-b64a-7193594f5aeb?utm_medium=ai-agent

## 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 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG. 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 thrive. 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 that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential. We know that real personal growth cannot be achieved by simply climbing a career ladder – which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. Role Overview The Senior Manager, Business Information Security assesses, challenges and is responsible for cyber risk across an assigned Data & Analytics portfolio. The assignment may change in line with business priorities, organisational needs and the role holder’s experience. Working closely with leadership, product, engineering, technology and central Cyber teams across the assigned portfolio, the role supports the identification, assessment, remediation and ongoing management of cyber risk. The role helps ensure that security capabilities are deployed effectively, controls remain fit for purpose and material risks remain within LSEG’s risk appetite. This is a senior, business-facing security role requiring strong technical credibility, sound risk judgement and the ability to communicate effectively at both engineering and executive levels. The role builds trusted relationships across business, engineering and central Cyber, aligns collaborators around material risks and enables effective security outcomes. The successful candidate must translate complex technical security issues into clear business exposure, impact, treatment options and decisions. They must also understand relevant threat actors, motivations and techniques, and how credible attack paths could affect the assigned portfolio, its information assets, customers and broader business outcomes. Key Responsibilities Information Security and Cyber Risk Oversight Develop and maintain a clear, evidence-based and threat-informed cyber risk profile for the assigned portfolio. Be responsible for the security and risk governance of AI used across the assigned portfolio, ensuring business adoption is appropriately assessed, controlled and aligned with LSEG requirements. Identify material cyber

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/senior-manager-business-information-security-at-lseg-ded863

Source: https://jobsbylevel.com/jobs/senior-manager-business-information-security-at-lseg-ded863

## Cite this page

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