Security Assurance Consultant (SFIA6) - Systems Integrator

Join a UK-based cyber security consultancy trusted by Defence and public sector clients as a Principal Security Assurance Consultant (SFIA Level 6) to deliver tailored assurance and compliance solutions. Define and lead assurance strategy across major programmes, influence risk decisions, guide governance, and navigate complex accreditation challenges. This senior role offers strategic impact, high-level stakeholder exposure, and the chance to strengthen organisational security posture. Apply now to lead critical security initiatives and make a tangible impact in mission-critical environments! Responsibilities:

• Define and lead security assurance strategy across programmes or portfolios
• Act as senior authority on cyber risk and accreditation
• Engage with senior stakeholders and governance boards
• Lead risk acceptance and assurance decision-making
• Oversee application of ISO 27001, NIST 800-53, and CAF
• Ensure consistency of assurance across multiple programmes
• Support strategic growth and client engagement

Skills/Must have:

• Extensive experience in security assurance leadership

• Proven track record of owning programme or organisational risk decisions

• Experience defining assurance frameworks and governance models

• Deep expertise in:

• ISO/IEC 27001

• NIST SP 800-53

• Cyber Assessment Framework

• Strong understanding of Defence assurance and accreditation (JSPs)

• Ability to influence at senior leadership level

• Active SC clearance (DV strongly preferred)

• Flexible, remote working
• Private health insurance (including dental & optical)
• Annual bonus scheme
• Learning and training allowance
• Quarterly in-person team days
• Car and Bike2Work schemes
• Mental health & wellbeing support
• Generous pension contributions
• Life cover, * £65,000 - £80,000