Security Adminstrator
Listed on 2026-09-12
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Security
Information Security & Data Protection
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Security AdminstratorFull Time Pendleton Solutions LLC, Arlington, VA, US
10 days ago Requisition
Clearance: Active Top Secret (TS) Security Clearance (current within the last five years)
Location: Arlington, VA (Onsite)
Schedule: Full-Time | Monday–Friday
Position SummaryPendleton Solutions is seeking an experienced Security Administrator to support a Department of Defense program in Arlington, Virginia.
The Security Administrator will provide administrative and operational security support across multiple security functions, including access control, personnel security, document and media control, security education, records management, and the handling of classified and unclassified materials. The successful candidate will maintain security databases and accountability records, coordinate security-related activities, support senior-level offices, and ensure sensitive information is protected in accordance with applicable requirements.
- Manage access control, visit processing, personnel entries and exits, escort requirements, new-employee security processing, and end-of-day security checks.
- Support collateral, Special Access Program, and Sensitive Compartmented Information personnel security programs, including indoctrinations and debriefings.
- Maintain accurate security records, files, databases, suspense items, and accountability documentation.
- Support security reviews, self-inspections, inquiries, investigations, and incident reporting.
- Assist with implementing security regulations, directives, guides, procedures, and controls.
- Develop and deliver security education, training, awareness materials, plans, and communications.
- Receive, inspect, track, store, distribute, transmit, archive, and destroy classified and unclassified materials through approved channels.
- Manage Document Control Center procedures, secure electronic data transfers, accountable mail, and document and media accountability.
- Conduct inventories, audits, and reconciliations of documents, electronic media, and other controlled materials.
- Review documents for accuracy, completeness, classification markings, handling requirements, and overall quality.
- Prepare correspondence, reports, spreadsheets, presentations, and other administrative products while tracking deadlines and action items.
- Coordinate meetings, conferences, briefings, and special taskings and prepare supporting materials for senior-level officials.
- Coordinate the review and staffing of executive correspondence and other products.
- Establish and maintain administrative procedures and workflow processes.
- Recommend security and administrative process improvements.
- Support additional security and administrative activities as assigned.
- Active Top Secret security clearance current within the last five years.
- Three or more years of relevant experience in security administration, personnel security, access control, document control, classified-material accountability, or a related security field.
- Knowledge of Special Access Program security requirements and practices.
- Experience handling and protecting classified, controlled, private, or otherwise sensitive information.
- Experience performing one or more of the following functions:
Access control and visit processing
Personnel security administration
Classified document or media control
Security records and database management
Classified-material accountability
- Strong written communication, documentation, analytical, organizational, and problem-solving skills.
- Proficiency with Microsoft Office applications, databases, spreadsheets, and…
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