Castelion
Mission Integration Engineer
Torrance, CA +1 · Full-time · Posted Sep 7, 2026
- Location
- Torrance, CA
19951 Mariner Ave, Torance, CA 90503 - Experience
- 2+ years in systems engineering, mission integration, or related defense/aerospace roles; 2+ years in technical project management and/or weapons system development.
- Education
- Bachelor's degree in aerospace engineering, mechanical engineering, electrical engineering, physics, or a related technical field.
- Visa sponsorship
- Requires access to export-controlled information without additional export licensing. A government security clearance or other authorization, and citizenship or other eligibility requirements, may apply if the position is designated for classified or restricted access.
About the job
Serves as the technical liaison to government customers and leads weapons-system integration from capability studies and prototypes through testing and operational deployment.
What you'll do
- Coordinate mission requirements with internal engineering teams and government customers across weapons-system development.
- Lead mission planning, integration, verification, and test activities, including live-fire and flight-test support.
- Manage program execution, customer reviews, technical demonstrations, and contract deliverables.
What they ask for
- Bachelor's degree in aerospace engineering, mechanical engineering, electrical engineering, physics, or a related technical field.
- 2+ years of experience in systems engineering, mission integration, or related roles within the defense or aerospace industry.
- 2+ years of experience in technical project management and/or weapons system development.
- Experience with DoD or other national security agencies; hands-on experience with launch vehicles, weapons systems, or other aerospace defense platforms; ability to obtain and maintain a Top Secret/SCI security clearance.
Nice to have
- Masters degree in a relevant technical field.
- Experience with hypersonic weapons, missile defense, advanced guidance systems, or spacecraft or missile mission design, development, integration, and/or test.
Model-written summary · the original posting is authoritative