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Provides day-to-day Information System Security Officer support for DoD collateral, SCI, and Special Access Programs. Responsibilities include preparing authorization packages, conducting inspections and security surveys, identifying vulnerabilities, implementing countermeasures, maintaining security records, coordinating assessments and responses, reviewing system test plans, and supporting security training. The role requires collaboration with DoD personnel, contractors, and external customers, adherence to security policies, regional travel, and physical ability to lift up to 50 pounds.

Manages communications security operations supporting DoD Special Access Programs, including inventories, inspections, accountability, installation, delivery, and control of secure equipment and classified keying materials. Maintains Top Secret document-control programs, supports physical and information-system security compliance, conducts classified-material courier duties, and trains personnel on COMSEC procedures. Requires coordination with government, military, civilian, and industry personnel, extensive regional travel, and handling equipment weighing 25–40 pounds.

Provides day-to-day IT assurance and systems administration for DoD Special Access Programs. Responsibilities include maintaining servers, firewalls, networks, security monitoring systems, and VTC environments; troubleshooting hardware and software; managing accounts and COMSEC equipment; preparing accreditation packages; conducting self-inspections; identifying vulnerabilities; implementing countermeasures; and ensuring compliance with security policies. The role also provides help desk, laptop, guest network, media accountability, and operational test support.

Provides multidisciplinary security support for Special Access Programs, SCI, and classified activities. Ensures compliance with NISPOM, DoD, DCID, ICD, and SAP policies; assesses vulnerabilities and risks; develops procedures and training; conducts facility compliance reviews; tracks corrective actions; investigates potential compromises; and briefs government, military, and industry personnel. Requires extensive travel within the organization’s geographic area of responsibility.

Supports DoD Special Access Programs and classified information systems through authorization package preparation, security inspections, vulnerability identification, countermeasure implementation, security surveys, compliance reporting, records maintenance, training, and assessment and authorization activities. Maintains system and network security in accordance with DoD policies, coordinates inspections, and interacts with government, military, contractor, and industry personnel. Requires extensive regional travel and physical ability to lift up to 50 pounds.

Provides day-to-day information systems security support for DoD Collateral, SCI, and SAP environments. Responsibilities include preparing authorization packages, conducting inspections and security surveys, identifying vulnerabilities, implementing countermeasures, maintaining security records, supporting assessment and authorization efforts, coordinating reports, and delivering AIS security training. The role requires interaction with government and industry personnel, extensive travel within the assigned geographic area, and compliance with DoD security policies.

Administers personnel security systems and clearance processes, including eAPP submissions, DISS and NBIS management, form review, compliance reporting, security training, visitor access requests, and stakeholder briefings. Provides customer support, coordinates with federal agencies, maintains secure vaults, and monitors clearance actions for personnel requiring access to information or facilities.

Provide directions, information, and assistance to visitors at Arlington National Cemetery. Maintain knowledge of the site, operate kiosks and basic office equipment, communicate clearly by phone and email, work outdoors year-round, and meet physical requirements for prolonged standing and walking over varied terrain.

Provides administrative support for federal personnel security and HSPD-12 programs. Responsibilities include preparing, processing, routing, and tracking security documents; maintaining case databases, spreadsheets, reports, and agency tracking systems; validating records; monitoring investigation timelines; and preparing official correspondence. The role requires knowledge of federal personnel security regulations, OPM adjudicative guidelines, National Security adjudications, and PIV requirements, along with strong organization, attention to detail, and communication skills.

The IT/Assurance Specialist I supports DoD agencies with operational software, system configuration, security coordination, and Help Desk support for secure information systems.