Senior Defence Systems Engineer & Bid Lead - On-site

ALTEN is seeking a Principal Systems Engineer / Technical Bid Lead to steer the technical development of complex defence bids, translating customer requirements into compliant, competitive solutions. Location: Stevenage or Bristol; on-site 3 days per week; 10+ years experience; SC clearance eligible.

The role leads bid delivery, develops estimates, and ensures technical coherence from concept to proposal. Collaborate with programme, commercial and bid teams and present strategies to executives.