Manager -Third Party Assurance

Join to apply for the Manager – Third Party Assurance role at Lisle Corporation

2 days ago Be among the first 25 applicants

We are partnering with a leading Law firm that are looking for an experienced Manager – Third Party Assurance to join the firm’s Information Security leadership team. Reporting directly to the CISO, this is a pivotal role responsible for maintaining ISO 27001 certification, embedding a robust Supplier Assurance Security Model, and providing exceptional support to clients throughout due diligence processes.

You will be instrumental in leading and developing a small, high‑performing team and play a key role in shaping the security function.

Key Responsibilities

• Own, embed, and champion the organisations Supplier Assurance Security Model.
• Produce clear and insightful management information for the CISO, including trends, process gaps, and recommendations for improvement.
• Manage client due‑diligence requests professionally, efficiently, and with a strong customer‑focused mindset.
• Lead Supplier Assurance governance forums.
• Tailor and manage the Third‑Party Security Schedule, including supplier negotiations.
• Negotiate robust security clauses within contracts.
• Provide required evidence to support audits and maintain ISO 27001 certification from a Supplier Assurance perspective.
• Build, lead, and develop a high‑performing Supplier Assurance team.

Skills & Experience Required

• Strong experience as a leader within Information Security Supplier Assurance.
• Background in medium to large legal or financial services environments.
• Deep understanding of all information security domains.
• Relevant cybersecurity certifications (e.g., CISSP, CISM, ISO 27001 Lead Implementer) are highly desirable.
• Excellent people leadership skills with the ability to coach, motivate, and drive a high‑performance culture.

For full details on this excellent role including details around the very good salary and package please make contact.

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Management

Industries

• Strategic Management Services