Signals Engineer - TS/SCI w/Poly

Clearance Level
Top Secret SCI + Polygraph
Systems Engineering
Chantilly, Virginia

REQ#: RQ115323

Travel Required: Less than 10%
Public Trust: None
Requisition Type: Pipeline


Design, maintain, upgrade and troubleshoot signal processing hardware dedicated to unique, customer-specific applications. Design hardware systems leveraging GOTS hardware with specific signal processing capabilities. Interact with multiple distinct stakeholder groups to determine and refine requirements. Build designs in Visio-like GOTS software package.  Ensure build engineers appropriately build all hardware systems. Design test procedures to test signal processing hardware systems.  Possibly travel with implementation teams to install new systems or system upgrades. Ensure all signal processing systems are running according to design.  Troubleshoot issues within the system, whether they are hardware or software related.


  • TS/SCI with Polygraph

  • Bachelor’s degree in electrical engineering, computer science or similar technical field, or equivalent work experience

  • 5 years of relevant experience

  • Understanding of electronic and/or electromagnetic signals

  • Firm understanding of OSI network model

  • Experience working with one or more Internet-based network protocols

  • Understanding of the function of FFTs through formal training or work experience. Ability to perform basic Linux user functions

  • College-level understanding of physics


  • FPGA programming experience

  • Experience working with optical signals

  • Demonstrated understanding of the physics underlying optical communications

  • Experience programming in MatLab

  • Experience with XMidas

  • Proven ability to design systems on a power budget

  • Network engineering experience designing and configuring systems based on routers and switches

Additional Information: There will be ample opportunity for on-the-job learning to acquire unique skills specific to this customer mission


About Our Work

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

COVID-19 Vaccination

GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.