Third Party Security Manager

We're looking for a Third Party Security Manager to play a pivotal role in strengthening and maturing Cyber Security across RMG. This is a high-impact position responsible for leading our Third Party Cyber Risk Management function and ensuring that Cyber Security governance, standards, and reporting are delivered effectively across the organisation. You'll work closely with senior stakeholders, Cyber Security teams, IT, Procurement, Legal, and Privacy to ensure that third-party risks are understood, managed, and aligned with our strategic objectives and Board-level risk appetite.

This is an opportunity to influence at scale, shape long-term strategy, and help safeguard the organisation against evolving cyber threats.

• Strategic Support:
  Provide guidance across Cyber Security projects and transformation programmes, ensuring alignment with strategic objectives and risk appetite.
• Stakeholder Management:
  Engage and influence mid- and senior-level leaders, simplifying complex issues and driving informed decision-making. Support governance meetings, minute actions, and prepare KPI-driven reporting.
• Governance Management:
  Support the development and improvement of governance structures, reporting frameworks, and insight-driven dashboards.
• Cyber Security Standards Management:
  Lead the communication, adoption, and exception management of Cyber Security Standards across RMG.
• Control Framework Management:
  Contribute to the definition and maintenance of the Cyber Security control framework, enabling teams to identify and implement effective risk-mitigating controls.
• Third Party Cyber Security Management:
  Conduct cyber assurance assessments of suppliers and partners, ensuring third-party risk is managed within acceptable tolerances.
• Cyber Security Awareness:
  Collaborate with the Info Sec Compliance team to deliver and enhance Cyber Security awareness initiatives.
• Technical Expertise:
  Support the implementation of Cyber Security controls across diverse technologies, systems, and data flows.
• Regulatory Compliance:
  Assist in ensuring compliance with internal policies and external regulatory requirements across RMG and its supply chain.

• Experience in risk assessment and risk management methodologies.
• Ability to work with complexity and drive change with resilience.
• Strong influencing and negotiation skills with the ability to build trust across all levels.
• Excellent analytical capability – able to see the big picture and cut through noise.
• Clear and adaptable communication skills across written, verbal, and presentation formats.
• 3+ years' experience in Third Party Assurance.
• A growth mindset and willingness to develop further.
• No specific qualifications required – experience and capability matter most.

• Competitive salary plus car allowance, healthcare, 18% annual bonus potential, 25 days annual leave plus bank holidays rising with service and a company pension scheme with highly competitive contribution rates.
• Permanent, Full time Hybrid London Farringdon x3 days a week.
• Family friendly support – enhanced maternity pay, paternity leave, adoption leave and shared parental leave.
• Discounts and offers – more than 800 offers to help you save on groceries, days out, holidays and household bills.
• Supportive and generous company sick pay.
• Your Wellbeing – you and your family have 24/7 access to services and tools to help you get the most out of life. From physical and mental health to financial and social support and advice. It’s free, and it’s for everyone.
• Available only to perm employees.

The next stage of the selection process will be a face to face/virtual interview consisting of competency based and role specific questions.