Manager – Third Party Assurance – 12 month FTC

Computappoint

• 12 month FTC
• Central London – 2 days on-site per week
• Up to £80,000 (DOE)

Our client, a leading international law and professional services firm, is seeking a talented individual to join their Information Security Team in London on a fixed-term contract. This role offers the chance to help maintain the firms ISO 27001 certification from a supplier assurance perspective, embed a robust Supplier Assurance Security Model, and deliver exceptional client service in due diligence processes. you’ll contribute to continuous improvement in a high-trust, empowering culture that values diversity and global perspectives.

Job Title: Third Party Assurance Manager
Job Type: 12-month Fixed Term Contract
Salary: Up to £80,000 (DOE)
Working Arrangement: Hybrid (2 days per week in the office)
Office Location: Central London

The Role:

• Assist in producing, embedding, and championing the Supplier Assurance Security Model.
• Produce management information for the CISO, including trends, process gaps, and improvement recommendations.
• Manage client due diligence requests in a timely and professional manner, escalating complex ones as needed.
• Arrange and participate in Supplier Assurance governance forums.
• Maintain the Third-Party Security Schedule, including supplier negotiations.
• Provide outstanding service through responses to due diligence questionnaires and client interactions.
• Edit and negotiate straightforward security clauses in contracts for enhanced robustness.
• Supply evidence for audits and ISO 27001 certification from a supplier assurance viewpoint.

What We’re Looking For

• Solid experience in an Information Security Supplier Assurance role.
• Previous experience in medium to large law firm.
• Proven understanding of all information security domains.
• Cyber security certifications such as CISSP, CISM, or ISO 27001 Lead Auditor/Implementer are desirable.
• Strong ability to prioritise workload, meet deadlines, and manage stakeholders effectively.
• Excellent negotiation, written, and verbal communication skills.

Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this vacancy.

Computappoint do not use AI to filter or assess candidates, we use experienced and dedicated recruiters, who want to match the best people to roles.