Space Systems Engineer
Location
El Segundo, CA
Job Type
Full-time
Category
other-general
Posted
June 03, 2026
**Description**
SAIC is seeking a highly experienced **Sr. Principal** **Space Systems Engineer** to support Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ) portfolio. Position is available in **El Segundo, California** .
**Fun stuff you will do on the job:**
+ Lead technical requirements development, systems engineering, and oversee development contractor to develop, design, produce, integrate and test space systems.
+ Oversee payload integration and interface control management.
+ Perform system integration of multiple efforts to integrate complex space systems, ground segment integration, and deployment into operation.
+ Manage and negotiate interface control documents with external stakeholders.
+ Perform systems architecting and engineering activities such as system requirements definition, interface definition, design, interface management, data architecture development, systems integration, performance analy...
SAIC is seeking a highly experienced **Sr. Principal** **Space Systems Engineer** to support Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ) portfolio. Position is available in **El Segundo, California** .
**Fun stuff you will do on the job:**
+ Lead technical requirements development, systems engineering, and oversee development contractor to develop, design, produce, integrate and test space systems.
+ Oversee payload integration and interface control management.
+ Perform system integration of multiple efforts to integrate complex space systems, ground segment integration, and deployment into operation.
+ Manage and negotiate interface control documents with external stakeholders.
+ Perform systems architecting and engineering activities such as system requirements definition, interface definition, design, interface management, data architecture development, systems integration, performance analy...