SIGINT Systems Engineer

SAIC

📍 Chantilly, VA, United States

Full-time other-general Posted June 20, 2026

Job Description

**Description**

SAIC is seeking **SIGINT Systems Engineer** to support SAIC’s Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO’s Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle.

Responsibilities to include:

+ Provide subject matter expertise and agile best practices to our team; as well as perform the following functions as a SIGINT Systems Engineer, by using a holistic approach and providing end-to-end systems engineering throughout our systems’ lifecycle:
+ Coordinate CONOPS of SIGINT mission planning and scheduling systems.
+ Write and translate requirements into Epics/Features based on emerging customer needs.
+ Understand system-to-system interfaces and act as an Integrator.
+ Evaluate system designs and trade-space proposed and implemented by our developers, while working in coordination with the acquisition offices...