Lead product security engineer

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:

1. Background in securing defence or commercial systems.
2. Degree in engineering, computer science, or related field.