Senior Systems Engineer - Circuit Action

Clearance Level
Top Secret/SCI
Systems Engineering
Arlington, Virginia

REQ#: RQ62031

Travel Required: None
Requisition Type: Regular

GDIT is seeking a Senior Systems Engineer who specializes in Circuit Actions to help support the JSP ETM program at the Pentagon in Arlington, VA.

Duties of the Senior Systems Engineer include, but are not limited to:

  • Responsible for performing circuit activation, upgrades, & deactivations related to DISA Telecommunications Service Orders.  
  • Responsible for the design and delivery of secure voice, video, and data communications networks.
  • Responsible for the timely updating of related Circuit and configuration management tools such as Mission Assurance Decision Support System (MADSS) and local Circuit Activation Data Base.
  • Activates, changes, upgrades, deactivates trunks, links and circuits in accordance with DISA TSOs or regulatory guidance as directed by higher levels of control and submits applicable reports to include delayed service, exception, and in-effect reports.
  • Performs Test and Acceptance on all trunks, links, circuits, and equipment for which the TCFs are responsible, using assigned parameter codes.
  • Maintains system diagrams for all links, trunks, circuits, and systems in the TCFs and the servicing facilities.
  • Ensure equipment, cables, patch bays, or other circuit access points are labeled appropriately.
  • Coordinates the installation of government circuits with the Defense Information Systems Agency, local users, and associated commercial vendors.


  • Active Top Secret clearance with SCI eligibility
  • 5+ years related experience.
  • Experience with BICSI installation regulations and standards.
  • Familiarity with DISA circulars.
  • Must have the ability to work independently and on multiple tasks simultaneously, ability to pay attention to details and documentation, strong organizational skills.
  • Must have Interpersonal & Communication skills - verbal and written
  • Problem analysis and problem solving
  • Attention to detail and accuracy
  • Ability to work independently within a Team Concept
  • Ability to multitask in a stressful environment
  • Solid Customer Support Skills in a high visibility environment.


  • Active TS/SCI clearance
  • DOD 8570.1-M IAT-II (CompTIA Security+ CE at a minimum)
  • Well versed in rules, regulations, and standards prescribed in DISA circulars.
  • Military Circuit Actions experience is preferred.


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.

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.