Cyber Software Engineer - Security Cleared
NSD
London
Job type
permanent
Location
London, England
Cyber Software Engineer - SC / DV / eDV Cleared
New Permanent Opportunity for Cyber Software Engineers in Gloucester with Security Clearance to work on Mission-Critical, National Security projects
Role:
Cyber Software Engineer Location:
Gloucester (hybrid) Clearance:
SC, MOD DV or eDV To apply : Email: We are looking for a
Cyber Software Engineer
to join a team delivering
high-assurance cyber capabilities
into UK defence and national security environments. This role is focused on
operational technology (OT) cyber projects , working close to real systems and real users. You'll be part of a highly cleared engineering team developing secure, robust software where correctness, performance and assurance genuinely matter. What you'll be doing Developing
high-assurance software
in C++ for cyber and security-critical systems Working on
operational technology cyber projects , not just enterprise IT Contributing to secure system design, implementation and verification Collaborating with cyber specialists, systems engineers and end users Supporting software through its full lifecycle in classified environments Essential skills & experience Strong
C++ software engineering
experience Background in
secure / high-assurance systems
(defence, cyber, safety-critical or similar) Solid understanding of secure coding practices and software design Comfortable working in
on-site, classified environments Active
SC, DV or eDV clearance Nice to have Experience with
Golang and/or Rust Cyber security qualifications such as
CEH, OSCP or similar Vulnerability research and/or reverse engineering
experience Exposure to
OT environments , embedded systems or low-level development Experience working with MOD or national security customers Why this role Work on
genuinely operational cyber projects
with real-world impact High-trust, highly technical engineering environment Long-term programmes with stability and purpose Gloucester-based role with a strong on-site engineering culture
TPBN1_UKTJ
← Back to job search
Cyber Software Engineer Location:
Gloucester (hybrid) Clearance:
SC, MOD DV or eDV To apply : Email: We are looking for a
Cyber Software Engineer
to join a team delivering
high-assurance cyber capabilities
into UK defence and national security environments. This role is focused on
operational technology (OT) cyber projects , working close to real systems and real users. You'll be part of a highly cleared engineering team developing secure, robust software where correctness, performance and assurance genuinely matter. What you'll be doing Developing
high-assurance software
in C++ for cyber and security-critical systems Working on
operational technology cyber projects , not just enterprise IT Contributing to secure system design, implementation and verification Collaborating with cyber specialists, systems engineers and end users Supporting software through its full lifecycle in classified environments Essential skills & experience Strong
C++ software engineering
experience Background in
secure / high-assurance systems
(defence, cyber, safety-critical or similar) Solid understanding of secure coding practices and software design Comfortable working in
on-site, classified environments Active
SC, DV or eDV clearance Nice to have Experience with
Golang and/or Rust Cyber security qualifications such as
CEH, OSCP or similar Vulnerability research and/or reverse engineering
experience Exposure to
OT environments , embedded systems or low-level development Experience working with MOD or national security customers Why this role Work on
genuinely operational cyber projects
with real-world impact High-trust, highly technical engineering environment Long-term programmes with stability and purpose Gloucester-based role with a strong on-site engineering culture
TPBN1_UKTJ