Security Support Specialist - TS/SCI w/Poly

General Dynamics Information Technology
McLean, VA
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

YOUR IMPACT

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

HOW A SECURITY SUPPORT SPECIALIST WILL MAKE AN IMPACT

  • Assist with Personnel Security processing; submission of paperwork, monitoring clearance processing status; outreach with USG security reps from other Agencies and companies as necessary.
  • With Government direction, prepare and deliver security indoctrinations and briefings on all security procedures and topics.
  • With Government direction, develop security awareness materials.
  • Conduct and prepare security briefings, program indoctrination/debriefs, and annual refresher briefings as need.
  • Help create and maintain the internal clearance database and file systems.
  • Assist in the development of the security policies and procedures and to ensure compliance with those policies and procedures.
  • Assist with maintaining correspondence suspense files, records, files for reports, operating procedures, internal memorandums, and composes correspondence.
  • Perform duties such as filing, copying, preparing data for transmittal, and maintaining/updating databases.
  • Assist with reviewing security clearance documentation prior to submission to clearance division to ensure documentation is complete or if additional information may be required.
  • Interview subjects in person, by telephone, or through written correspondence to elicit clarifying information.
  • With Government direction, conduct investigative assignments, prepare investigative result reports with recommendations, assist in administering Code of Conducts to individuals and, if applicable, perform other follow-up actions resulting from the disposition of the case.
  • Respond in a timely manner to inquiries from the Sponsor on the status of pending cases or any other information pertaining to adjudicative support tasks.
  • With Government direction, respond to written, telephonic inquires; verify case status; and respond to requests for routine and/or ad hoc reporting of personnel security statistics.
  • Input and update badge and credential records and enter into the badge system.
  • Process requests for Identification Cards and Courier Cards.
  • Assist with visitor access and control processes and procedures.
  • Other security administration functions, as tasked.
  • Back up support is provided within component divisions as needed.

WHAT YOU’LL NEED TO SUCCEED

  • Position requires active Top Secret/SCI with Polygraph clearance.
  • Bachelor’s Degree and a minimum of five (5) years of involvement with personnel, physical or technical security, or a minimum of nine (9) years of involvement with personnel, physical or technical security.
  • Excellent interpersonal skills and the ability to work in a fast-paced team environment.
  • Ability to use discretion when handling sensitive personal information.
  • The ability to work independently, be self-motivated, and problem solve.
  • Thorough understanding of the federal rules and regulations that encompass the SCI and collateral security process.

WHAT GDIT CAN OFFER YOU

  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays

#MD_2026Alumni

Work Requirements

Years of Experience

9 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

Travel Required

None

Citizenship

U.S. Citizenship Required

Posted 2026-02-05

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