Senior Cyber Security Consultant | Flexible/Remote

AtkinsRéalis Group; West of England; Hybrid; GBP 70,000 - 100,000; Full time

Benefits offered by this job

Hybrid work

Flexible holidays

Training budget

Career progression

Job summary

AtkinsRéalis is seeking a Senior Cyber Security Consultant to protect Aerospace, Defence and CNI/OT clients from evolving cyber threats. You will lead multi-disciplinary projects, perform risk assessments, governance, and deploy security controls while mentoring junior colleagues.

We offer hybrid working, UK travel, and strong professional development. You will communicate security concepts to technical and non‑technical stakeholders and help shape secure-by-design outcomes for critical national

Qualifications

• Experience delivering technical cyber security consultancy in multi-disciplinary environments.
• Strong background in information assurance, ISMS, risk assessments, and deploying security controls.
• Excellent communication with stakeholders at all levels; able to work independently and in teams.
• Willingness to travel UK-wide (and occasionally overseas).

Responsibilities

• Provide cyber security advice and guidance for clients in various environments.
• Lead and deliver risk assessments, security governance, and deployment of controls.
• Develop, review and maintain security artefacts, policies and procedures with multiple projects.
• Mentor colleagues and communicate cyber security concepts to diverse audiences.

Skills

Cyber security consultancy

Stakeholder engagement

Risk assessments

Leadership

Mentoring

Education

CISM

CISSP

GICSP

BCS IS2

Tools

SCADA knowledge

OT security standards

IEC 62443

Job description

AtkinsRéalis is seeking a Senior Cyber Security Consultant to protect Aerospace, Defence and CNI/OT clients from evolving cyber threats. You will lead multi-disciplinary projects, perform risk assessments, governance, and deploy security controls while mentoring junior colleagues.

We offer hybrid working, UK travel, and strong professional development. You will communicate security concepts to technical and non‑technical stakeholders and help shape secure-by-design outcomes for critical national