IT Security Lead

  • Picture More Ltd
  • Sep 11, 2025
Full time Telecommunications

Job Description

IT Security Lead - Global Law Firm
(Hybrid, 2-3 days office)
Salary: c.£80,000 + excellent benefits

Our client, a leading international law firm, is looking for an IT Security Lead to join their London office.

This is a key role within their IT function, protecting critical systems, data and infrastructure while shaping security strategy. Reporting to the Infrastructure Manager, you'll be the go-to SME for security operations, incident response, architecture and vendor management.

What you'll be doing:

  • Monitoring and analysing network traffic and logs for threats
  • Managing security tools - Firewalls, IDS/IPS, endpoint protection
  • Driving vulnerability assessments and audits
  • Leading on incident response and remediation
  • Developing security policies, standards and best practice
  • Acting as an escalation point for the business and projects

What we're looking for:

  • Significant hands-on security experience in corporate environments
  • Strong knowledge of network security, systems hardening and security frameworks (NIST, ISO27001, Cyber Essentials etc.)
  • Ideally CISSP, CISM or equivalent certifications

This is a fantastic opportunity to make an impact at a forward-thinking, high-growth law firm that truly invests in its people.

If you're an experienced IT Security Lead looking for your next challenge, we'd love to hear from you.