Location: Luton (Hybrid working - est 1-2 days per week onsite)
Duration: 12 month initial contract
Rate: 91ph UMB (Inside IR35)
Job Title: Security Engineer - Defence & Government Systems
Overview:
A leading defence technology company is seeking a skilled Security Engineer to develop and manage product security for high-integrity systems. You will oversee security throughout the product lifecycle-from concept to maintenance-ensuring alignment with customer and regulatory requirements.
Key Responsibilities:
- Lead the definition, implementation, and governance of product security measures across the entire system lifecycle.
- Develop Security Management Plans, risk assessments, and mitigation strategies.
- Define and review security requirements for product teams.
- Support system accreditation, liaising with security accreditors and assurance teams.
- Prepare security documentation including Protection Profiles, Security Targets, and TEMPEST Control Plans.
- Assist with platform lockdown, penetration testing, and vulnerability management.
- Lead incident response efforts and support product security training.
Skills & Experience:
- Background in securing defence or commercial systems.
- Degree in engineering, computer science, or related field.
- Certified security professional (e.g. CISSP, NCSC Certified Professional).
- Familiar with UK/NATO IA standards (ISO 27000, NIST SP800, JSP440, etc.).
- Experience with accreditation, security evaluation, and cryptographic systems.
- Strong communication, leadership, and collaboration skills.
- Eligible for SC clearance (UK-only caveat).
Desirable:
- DV clearance
- Understanding of quantum cryptography
- Familiarity with NATO security policies and advisory boards
Working Environment:
Primarily desk-based with some UK/international travel. Flexible remote working is available, though some on-site presence is required.