Location
Central London

Hours
Full Time

Salary
Negotiable

About the Role
LSEG (London Stock Exchange Group) is a leading global financial markets infrastructure and data business dedicated to excellence and open-access partnership. As the Senior Attestations and Client Audit Manager within our Data & Analytics assurance function, you will lead the global Attestations and Client Audit team, defining and executing the assurance strategy across a complex and evolving technology landscape. This high-impact leadership role involves overseeing client audit and attestation activities, strengthening client trust, demonstrating operational resilience, and shaping how clients, regulators, and external auditors assess our control environment.

You will drive assurance activities that support regulatory compliance, enable business growth, and reinforce confidence in our products and services. Working globally, you will influence decisions, drive accountability, strengthen controls, and help shape the future of assurance across Data & Analytics. This role offers the opportunity to lead a critical business area at the intersection of technology, data, risk, and regulation, partnering with senior leaders, clients, and external auditors to deliver meaningful impact.

Experience
- Demonstrable experience in Risk Assurance, Technology Audit, IT Risk or Internal Audit within Financial Services, Consulting or other regulated environments.
- Solid understanding of DORA, SOC reporting, ISAE 3000/3402, COBIT, NIST and technology risk and control frameworks.
- Experience managing client audits, attestations or assurance programmes.
- Experience assessing technology, data or market infrastructure environments.
- Proven ability to engage, influence and challenge senior partners and collaborators.

About you
- Strong stakeholder management, influencing and communication skills.
- Solid understanding of Information Security, risk management and technology controls.
- Experience leading globally distributed teams in complex environments.
- Excellent analytical, problem-solving and decision-making capabilities.
- Excellent documentation skills, including control narratives, risk and control matrices, audit reporting and governance materials.
- Ability to translate complex technical, risk and regulatory concepts into clear, actionable insights.

Qualifications
- Professional certifications such as CISA, CRISC, CISM, CISSP, CIA or equivalent are desirable.
- Experience supporting FCA, SEC, ESMA, DORA or other regulatory audits, assurance reviews and operational resilience initiatives.
- Exposure to Operational Resilience, Information Security, Technology Risk, Control Assurance or technology governance frameworks is advantageous.