Personnel Security Specialist
Listed on 2026-07-08
-
Security
Information Security, Government Security
Overview
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.
Location: Pentagon, Arlington, VA
Clearance Required:Active
Top Secret
clearance with
SCI eligibility
Employment Type:Full-time, on-site
We are seeking a
Personnel Security Specialist
to support sensitive government and industrial security programs. This role is ideal for a security professional with strong experience in
personnel security administration
,
SCI/SAP processes
, and government security systems such as
DISS
and
Scattered Castles
.
If you have a strong understanding of
DoD/IC personnel security requirements
, enjoy working in a fast-paced classified environment, and take pride in accuracy, compliance, and mission support, we encourage you to apply.
As a Personnel Security Specialist, you will:
- Administer personnel security programs in support of
DoW and industrial security requirements
, ensuring compliance with government and company policies and procedures - Track and maintain personnel security data, including:
- clearance status
- SAP access
- security training records
- personnel information files (PIFs)
- visit authorization requests/certifications
- Support government security teams with:
- Program Access Request (PAR) processing
- SCI nominations
- indoctrinations
- debriefings
- related personnel security actions
- Review, process, and track PAR packages and other personnel security actions for completeness, accuracy, and compliance
- Make initial eligibility determinations using
DISS
,
Scattered Castles
, and other personnel security tools, and provide recommendations supporting government access decisions - Maintain accurate personnel security records, questionnaires, PIAs, debrief documentation, and other access-related files in accordance with customer and regulatory requirements
- Conduct annual personnel security reviews and support corrective actions to maintain compliance
- Develop, update, and maintain
Personnel Security SOPs
and related process documentation - Provide personnel security guidance, onboarding/orientation support, refresher training, and briefings to employees, managers, and program personnel
- Serve as a liaison with
DoD, IC, and customer security offices
on personnel security matters - Manage access rosters, prepare reports for government leadership, and support reporting related to:
- adverse information
- foreign travel
- continuous evaluation requirements
- Resolve personnel security issues, discrepancies, and administrative actions in a timely and professional manner
- High school diploma required;
Bachelor’s degree preferred - 5+ years of relevant DoD or Intelligence Community security experience
, with a strong focus on
personnel security - Hands-on experience with:
- PAR processing
- SCI nomination packages
- indoctrinations and debriefings
- personnel security record maintenance
- Knowledge of
DoD, DoN, and/or IC SCI and SAP personnel security processes - Experience using
DISS
,
Scattered Castles
, and other government personnel security systems/databases - Active Top Secret clearance
with
SCI eligibility - Strong written and verbal communication skills
- Excellent organization, attention to detail, and follow-through
- Strong analytical and problem-solving abilities
- Proficiency with Microsoft Office, including
Excel, Word, PowerPoint, and Share Point
AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $85,000.00/Yr.
- USD $105,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
EEO Race/Sex/Disability Status/Veteran Status
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