Principal Systems Engineer; Test Systems Security Clearance

Position: Principal Systems Engineer (Test Systems) with Security Clearance
Clearance Required:

TS/SCI w/ Poly (must be active) We're looking for a Principal Systems Engineer (Test Systems) who enjoys solving complex technical challenges and collaborating with cross-functional teams. This role supports advanced test systems used to validate complex hardware from early development through production and sustainment. In this role, you'll contribute across the engineering lifecycle-from design and development through integration, testing, production support, and sustainment.

What You'll Do:
- Collaborate with cross-functional engineering teams to define and develop system solutions
- Support system design, integration, testing, and validation activities
- Work with models, simulations, prototypes, hardware, software, and test environments
- Identify technical risks and support informed engineering decisions
- Help improve system performance, reliability, affordability, and efficiency

What We're Looking For:

- o Practical experience applying Model
- Based Systems Engineering (MBSE) principles, including system modeling with Cameo, or equivalent tools
- Familiarity with Digital Engineering practices and tool chains to enhance design, integration, and test workflows

- Experience with high level programming languages (e.g. Python)
- Demonstrated engineering technical abilities and project management experience
- Experience collaborating with internal and external customers in a team environment (Government, Military, SETA, and Contractor)
- issued security clearance is required prior to start date. U.S. citizenship is required Additional Details:
- Onsite role in Sterling, VA
- U.S. Citizenship required
- Opportunity to support advanced, mission-critical technologies