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General information

Requisition #
R58704
Locations
USA-CA-Lompoc
Posting Date
03/05/2025
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 motivated, career and customer-oriented Activity Security Representative to join our team in the Lompoc, CA.The Activity Security Representative’s primary function to provide multi-disciplined security support to a customer’s facility and organization. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.

Responsibilities include but are not limited to:

  • Perform data entry to the Personnel Access Security System database and maintain all customer sponsored billets and quota information.

  • Follow and enforce the customer’s Standard Operating Procedures.

  • Perform miscellaneous administrative support functions as directed by the contractor site lead and/or the Government Security Representative.

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

  • Participate in Air Force SAP security compliance inspections of government organizations and industry.

  • Conduct Defense Central Index of Investigations (DCII) and SAPNP reviews of candidates being submitted for SAP access.

  • Perform data entry and record checks in the Joint Access Database (JADE) and maintains all customer sponsored personnel access information current.

Minimum Qualifications:

  • Bachelor’s degree from an accredited college or university.  4 additional years of experience may be substituted for a degree.

  • 6+ years total experience, including minimum 3 years’ experience within PERSEC supporting SAP / SAPF.

  • Must be familiar with security policy/manuals and the appropriate ICDs/JAFANs/DOD Manuals and other guiding policy documents

  • Must complete the DoD SAPCO approved SAPNP training within six months of starting on contract (if performing SAP personnel security functions).

  • SIMS database familiarity or complete training within six months of starting on contract (if performing document control functions)

  • Must complete DISS training within six months of starting on contract (if performing SCI personnel security functions)

  • Must complete Joint Access Database Environment (JADE) training within six months of starting on contract (if performing SAP personnel security functions).

  • Willingness to travel within the organizational Area of Responsibility (AOR) (note - could be extensive, and will include both air and ground transportation)

Clearance Requirements:

  • Current Top Secret Clearance with SCI Eligibility

  • Eligibility for access to Special Access Program Information

  • Willingness to submit to a polygraph.

Physical Requirements:

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

  • The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations.

  • Must be able to exchange accurate information in these situations.

  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer


The projected compensation range for this position is $89,800.00-$150,800.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, ManTech invests in it’s employees beyond just compensation.  ManTech’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

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.