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General information

Requisition #
R59393
Locations
USA-VA-Stafford
Posting Date
03/19/2025
Security Clearance Required
TS/SCI
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!

ManTech seeks a highly motivated and career-oriented Security Administrator to join our team in Stafford, VA.

ManTech International Corporation provides innovative engineering and systems integration services that help our customers solve their toughest, most intractable problems. National defense and homeland security clients depend on our rapid, cost-effective development of adaptable, interoperable, integrated solutions that provide high performance in quick-response scenarios.

Responsibilities include but are not limited to:

  • Monitor physical security for conformance to Government requirements.

  • Perform administration functions related to operating a secured facility, including document control,  classification management and processing, coordination with Government Task Managers and the Contractor's Program Manager.

  • Provide personnel security to program sponsored individuals, to include receiving  documentation and forwarding reportable personal security information as appropriate.

  • Assist with researching, processing, filing, and maintaining inbound and outbound visit notices.

  • Provide ad hoc security support (i.e, security support to large conferences and other program activities as directed).

  • Escort facility visitors and maintains associated logs, assist in the preparation of facility access control badges.

  • Conduct entry and exit inspections, assist in the maintenance of facility access control entry systems, to include visitor control.

  • Assist in maintaining personnel security files for all personnel of the supported element follow and enforce the customer’s Standard Operating Procedures.

  • Respond promptly to customer service needs and requirements for program security support.

  • Process access request ensuring proper security paperwork is prepared and submitted.

  • Provide support for the security awareness and education programs.

  • Review, track, and monitor security clearance processing activities with appropriate government personnel to achieve appropriate clearance actions.

  • Prepare and/or process inbound and outbound classified mail, faxes, courier packages and receipts.

  • Perform miscellaneous administrative/ programmatic support functions as directed to include travel, event planning, and schedule coordination.

Minimum Qualifications:

  • Requires a BS/BA Degree and 10+ years of experience (or equivalent) in physical security, business administration, or a related field.

  • Has knowledge of commonly-used concepts, practices, and procedures within the physical security field.

  • Past performance in identifying, incorporating, and adhering to DoD and Service-level standards, employment regulations, and/or other relevant Security publications.

  • Knowledge of IC government regulations (e.g.., ICD 704) and Government Information Systems related to Security (e.g., DISS).

  • Excellent written and verbal communication and interpersonal skills.

  • Ability to collaborate, communicate, and interaction with Senior Government personnel; including Officer, Enlisted, and Civilian.

  • Experience coordinating and scheduling complex schedules and events with a focus on proper time management, efficiency, feasiblity and ability to meet leadership intent towards mission accomplishment.

  • Ability to work well independently and in a collaborative team environment.

  • Proficiency with Microsoft Family of Software and Tools such as Office, Visio, SharePoint, Project.

  • Familiar with travel coordination and processes for Department of Defense personnel.

  • Security Requirements: Current Top-Secret Clearance with SCI Eligibility, eligibility for access to Special Access Program Information, and willingness to submit to a CI polygraph.

  • Physical Requirements: Must be able to remain in a stationary position for up to 50%. Frequently communicate in-person with co-workers, management and customers, which may involve delivering presentations with a high level of accuracy.

Preferred Qualifications:

  • Familiarity with Navy/Marine Corps processes, organizational structure, and enterprise systems that support business functions and operations.

  • Familiarity and experience with supporting SAP/ CAP security requirements.

  • Current CI Polygraph screening.

Clearance Requirements:

  • Current Top-Secret Clearance with SCI Eligibility, eligibility for access to Special Access Program Information

Physical Requirements:

  • Must be able to remain in a stationary position 50%

  • Frequently communicate in-person with co-workers, management and customers, which may involve delivering presentations with a high level of accuracy


MANTECH International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with MANTECH through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.