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General information

Requisition #
R62226
Locations
USA-VA-Chantilly
Posting Date
08/02/2025
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!

MANTECH seeks a motivated, career-oriented Senior Program Security Officer to join our team in Chantilly, VA.

 In this role, you will provide comprehensive program, physical, and personnel security support across a range of secure facility activities. You will play a vital part in ensuring that security operations align with customer requirements and national policy.
 

Responsibilities include but are not limited to:

  • Provide security support and perform a variety of security-related tasks for Collateral and SCI Sensitive Compartmented Information Facility (SCIF) activities
  • Execute clearance nomination submissions, clearance maintenance, indoctrinations, and education, in including customer badge processing
  • Monitor Visitor Control, Access Control, and Document Control processes
  • Manage incident tracking, adverse information reporting, and foreign travel/contact reporting
  • Maintain and track accreditations and Authority to Operate (ATO) status, while supporting government inspections
  • Perform additional security tasks as required by customer security personnel
  • Support proposals and the implementation of government security policies
     

Minimum Qualifications: 

  • 5+ years of relevant security experience supporting SCIF operations
  • Demonstrated experience performing a variety of security-related tasks within secure environments
  • Familiarity and operational experience with DISS and Scattered Castles
  • Knowledge of NISPOM and other applicable security regulations
  • Proficiency in using standard office software and security-related databases
     

Preferred Qualifications: 

  • FSO Certification
  • Experience supporting proposal development in secure environments
  • Familiarity with ICD 705 and physical security construction standards
     

Clearance Requirements:

  • Must have a current/active TS/SCI with CI Polygraph
     

Physical Requirements:

  • Must be able to remain in a stationary position 50% of the time
  • Needs to frequently move about inside the facility to access resources and escort visitors
  • Constantly operates a computer and other office productivity machinery

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.