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MJ

Head of Information Security

MJA LtdBarbican, Central London🇬🇧United KingdomPosted 25 Sept 2026

Why This Role Stands Out

This is a fantastic opportunity to lead and shape MJA Ltd's information security strategy, driving significant impact within a reputable organization. You'll thrive here if you have proven experience in information security leadership and a passion for developing robust security frameworks, with the added benefit of a flexible hybrid work model. Apply now to take your career to the next level!

Quick Overview

Seniority
Leader
Employment type
Full Time
Work mode
Hybrid
Location
Barbican, Central London, United Kingdom
Posted
18 hours ago

Job Description

Head of Information Security We are seeking an experienced Head of Information Security to lead and develop the organisation's cyber security strategy, ensuring the confidentiality, integrity and availability of information, systems and services. Reporting to the CIO, you will own the organisation's information security framework, including ISO 27001 and Cyber Essentials Plus, while leading the security roadmap and wider security operations. Key Responsibilities

  • Develop and deliver the cyber security strategy and roadmap.
  • Own and continuously improve ISO 27001 and Cyber Essentials Plus.
  • Lead security operations and manage an outsourced SOC.
  • Oversee incident response, vulnerability management and remediation.
  • Manage external security partners and specialist suppliers.
  • Lead and mentor the Information Security team.
  • Work closely with senior stakeholders across IT, Legal, Data and the wider business. Key Requirements
  • Strong information security leadership experience, ideally within legal, professional services or another regulated environment.
  • Proven experience owning and improving ISO 27001 and security governance.
  • Experience managing outsourced SOC and security partners.
  • Strong knowledge of security operations, threat detection, incident response and vulnerability management.
  • Good understanding of Microsoft/Azure, cloud security, SaaS assurance and security architecture. This is a senior leadership opportunity to shape and mature the organisation's information security capability

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