Senior Cybersecurity Consultant - Risk & Assurance Advisor

InfoSec People Ltd; Corsham; On-site; GBP 60,000 - 90,000; Full time

Job summary

InfoSec People Ltd is seeking an experienced Cyber Security Consultant to support complex projects within highly regulated environments. You will work directly with customers, helping them understand and manage security risk, meet assurance requirements and improve their overall security posture.

The team is collaborative and growth‑minded, with a culture that values ownership and practical delivery. You will engage with clients, project teams and suppliers across the full lifecycle, building

Qualifications

• Experience in Defence or other highly regulated environments.
• Experience in Information Assurance, Security Assurance, Governance, Risk & Compliance, or Cyber Security Consulting.
• Strong stakeholder engagement and communication skills.
• Experience producing security documentation, assessments and assurance evidence.
• Experience with cloud platforms, access management and network infrastructure.
• Ability to assess and communicate risk clearly.
• Familiarity with frameworks such as NIST, ISO 27001, CAF, GovAssure or Secure by Design.
• Current SC or DV clearance.

Responsibilities

• Providing cyber security, risk and assurance support across a variety of client engagements
• Producing security documentation, assessments and assurance evidence
• Identifying and communicating security risks to both technical and non-technical audiences
• Reviewing security controls and recommending practical, proportionate improvements
• Supporting governance, assurance and compliance activities
• Working closely with customers, project teams and suppliers throughout the project lifecycle
• Building trusted relationships and acting as a valued advisor to clients

Skills

Stakeholder engagement

Security risk assessment

Security governance

Communication skills

Client advisory

Defence/regulatory experience

Education

CISSP certification

CISM certification

Lead Auditor certification

SC or DV clearance

Job description

InfoSec People Ltd is seeking an experienced Cyber Security Consultant to support complex projects within highly regulated environments. You will work directly with customers, helping them understand and manage security risk, meet assurance requirements and improve their overall security posture.

The team is collaborative and growth‑minded, with a culture that values ownership and practical delivery. You will engage with clients, project teams and suppliers across the full lifecycle, building