Network Security Engineer
| Posting date: | 04 January 2026 |
|---|---|
| Salary: | £40,000 to £57,000 per year |
| Additional salary information: | None |
| Hours: | Full time |
| Closing date: | 03 February 2026 |
| Location: | Bristol, BS1 6UX |
| Remote working: | On-site only |
| Company: | Expert Employment |
| Job type: | Permanent |
| Job reference: | 2536 |
Summary
Network Security Engineer required to secure security classification approval or accreditation for simulation and synthetic virtual Training products.
Skills
Secure coding
Security clearance, DV or above.
Encryption algorithms and cryptographic protocols.
Modelling and Simulation experience with knowledge of DIS and HLA Interoperability Standards.
C++, C#, Java and Python
COTS simulation, gaming products or specialist simulation tools including VR Forces, VBS2, 3 or4, MS Flight Sim, Prepar3d, Unity, Unreal, Xplane, FlightGear or similar.
Role
Achieve security approval or accreditation and Authority to Operate (ATO) for IT and CIS systems in a MOD Training Environment using Modelling and Simulation Tools.