Security Support Specialist - TS/SCI w/Poly

Clearance Level
Top Secret SCI + Polygraph
Bethesda, Maryland
Onsite Workplace
Key Skills For Success


Facility Security

Government Regulation

Personnel Security Management

Security Policies

REQ#: RQ172601
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


  • 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.


  • 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.


  • 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
Work Requirements
Years of Experience

5 + years of related experience

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


Travel Required



U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $85,850 - $116,150. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

About Our Work

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

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.