Senior Cybersecurity Consultant

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We are looking for a Senior Cybersecurity Consultant to join our Cyber Consultancy team in Belfast. This is a hands‑on consulting role focused on delivering cybersecurity and information security engagements, with a strong emphasis on ISO27001 implementations, audit readiness, and governance, risk and compliance (GRC). You will lead client engagements end-to-end, from initial assessment through to implementation and audit, working closely with client stakeholders to deliver practical, measurable outcomes.

What You Will Do

  • Lead new and existing information and cybersecurity engagements.
  • Deliver ISO27001 implementations, from gap assessment through to certification readiness.
  • Deliver cyber incident exercising, including tabletop scenarios and simulations.

Audit & Assurance

  • Lead internal audits aligned to ISO27001.
  • Support clients through external audits and certification processes.
  • Drive remediation activities to close audit findings and strengthen control effectiveness.

Risk & Compliance

  • Conduct risk assessments and support the development of risk treatment plans.
  • Develop and implement policies, standards, and controls aligned to ISO27001.
  • Support clients in embedding effective governance, risk and compliance practices.

Stakeholder Management

  • Work directly with client stakeholders to manage delivery, expectations, and outcomes.
  • Communicate clearly with both technical and non‑technical audiences.
  • Manage multiple engagements and priorities effectively.

Essential

What You Will Bring

  • Minimum 5 years' experience in cyber or information security roles, with a focus on governance, risk and compliance.
  • Proven experience delivering ISO27001 implementations end-to-end, including audit readiness.
  • Hands-on experience leading internal audits and supporting external audits.
  • Strong, practical knowledge of ISO27001 and ISMS implementation.
  • ISO27001 Lead Auditor certification.
  • Experience in consulting or project-based environments, with strong stakeholder management and communication skills.

Nice To Have

  • Experience delivering cyber incident exercising.
  • Knowledge of additional frameworks such as:
    • CAF (Cyber Assessment Framework)
    • NIST Cyber Security Framework
  • ISO22301 Lead Auditor certification (Business Continuity).
  • ISO42001 Lead Auditor certification (AI Management Systems).
  • Experience working in regulated or public sector environments.
  • Eligibility for, or holding, UK Security Clearance (SC).

Why Join Instil?

  • Recognition That Matters: A discretionary annual performance bonus that rewards your impact and contribution to our success.
  • Flexibility Built In: Flexible working arrangements and summer hours, because life isn't 9 to 5, and balance matters.
  • Financial Security: A highly competitive pension scheme with generous employer contributions, private healthcare, and life assurance for peace of mind.
  • Health & Wellbeing: Employee Assistance Programme, mental health support, cycle-to-work scheme, and regular social events to keep our culture vibrant.
  • Time to Recharge: 35 days holiday, enhanced maternity pay, and family-first policies so you can focus on what matters most.
  • Learning Never Stops: From courses to certifications, we'll invest in your development so you can keep growing and shaping what's next.
  • Community & Culture: Opportunities to volunteer, give back, and be part of initiatives that make Instil a truly inclusive and connected workplace.

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Company: Instil
Apply for the Senior Cybersecurity Consultant
Location: Belfast
Job Description:

We are looking for a Senior Cybersecurity Consultant to join our Cyber Consultancy team in Belfast. This is a hands‑on consulting role focused on delivering cybersecurity and information security engagements, with a strong emphasis on ISO27001 implementations, audit readiness, and governance, risk and compliance (GRC). You will lead client engagements end-to-end, from initial assessment through to implementation and audit, working closely with client stakeholders to deliver practical, measurable outcomes.

What You Will Do

  • Lead new and existing information and cybersecurity engagements.
  • Deliver ISO27001 implementations, from gap assessment through to certification readiness.
  • Deliver cyber incident exercising, including tabletop scenarios and simulations.

Audit & Assurance

  • Lead internal audits aligned to ISO27001.
  • Support clients through external audits and certification processes.
  • Drive remediation activities to close audit findings and strengthen control effectiveness.

Risk & Compliance

  • Conduct risk assessments and support the development of risk treatment plans.
  • Develop and implement policies, standards, and controls aligned to ISO27001.
  • Support clients in embedding effective governance, risk and compliance practices.

Stakeholder Management

  • Work directly with client stakeholders to manage delivery, expectations, and outcomes.
  • Communicate clearly with both technical and non‑technical audiences.
  • Manage multiple engagements and priorities effectively.

Essential

What You Will Bring

  • Minimum 5 years’ experience in cyber or information security roles, with a focus on governance, risk and compliance.
  • Proven experience delivering ISO27001 implementations end-to-end, including audit readiness.
  • Hands-on experience leading internal audits and supporting external audits.
  • Strong, practical knowledge of ISO27001 and ISMS implementation.
  • ISO27001 Lead Auditor certification.
  • Experience in consulting or project-based environments, with strong stakeholder management and communication skills.

Nice To Have

  • Experience delivering cyber incident exercising.
  • Knowledge of additional frameworks such as:
    • CAF (Cyber Assessment Framework)
    • NIST Cyber Security Framework
  • ISO22301 Lead Auditor certification (Business Continuity).
  • ISO42001 Lead Auditor certification (AI Management Systems).
  • Experience working in regulated or public sector environments.
  • Eligibility for, or holding, UK Security Clearance (SC).

Why Join Instil?

  • Recognition That Matters: A discretionary annual performance bonus that rewards your impact and contribution to our success.
  • Flexibility Built In: Flexible working arrangements and summer hours, because life isn’t 9 to 5, and balance matters.
  • Financial Security: A highly competitive pension scheme with generous employer contributions, private healthcare, and life assurance for peace of mind.
  • Health & Wellbeing: Employee Assistance Programme, mental health support, cycle-to-work scheme, and regular social events to keep our culture vibrant.
  • Time to Recharge: 35 days holiday, enhanced maternity pay, and family-first policies so you can focus on what matters most.
  • Learning Never Stops: From courses to certifications, we’ll invest in your development so you can keep growing and shaping what’s next.
  • Community & Culture: Opportunities to volunteer, give back, and be part of initiatives that make Instil a truly inclusive and connected workplace.

#J-18808-Ljbffr…

Posted: May 20th, 2026