**MANTECH** seeks a motivated, career and customer-oriented **Senior Launch Mission Integrator** to join our team in **El Segundo, CA** area. This role will support the execution of our SE&I 2 contract with USSF/SSC/AATS in launching the NSSL launch vehicles (formerly Evolved Expendable Launch program). This is a hybrid position with 4 days onsite and 1 day remote.

**Responsibilities include but are not limited to:**

+ Perform mission integration of Space Vehicles (SV) to Launch Vehicles (LV), supporting the Government Mission Integration Manager (GMIM) in executing the mission. Evaluate payload integration requirements, assess the abilities of the Launch Service Provider to meet payload requirements, and identify mission integration risks/issues to the GMIM.
+ Support/Manage the development/flow-down/verification of launch service requirements to ensure LV hardware and launch services successfully fulfill mission requirements. Provide technical training to U...