• Senior Investigations Branch Support…

    Amentum (Springfield, VA)
    …analysis of appropriate metrics and records + Research, prepare and maintain security procedures/guidance for Investigations Branch Teams, as needed. + Provide ... Amentum is seeking an **Senior Investigations Branch Support Specialist IV** to support the...support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA. **Duties To Include:** +… more
    Amentum (07/18/25)
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  • Counterintelligence Cyber Investigations

    CACI International (Quantico, VA)
    Counterintelligence Cyber Investigations (ICDC) Job Category: Training Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... (CI) practitioners to combat adversarial intelligence threats. **Responsibilities:** CI Investigations in a Cyber Domain Course (ICDC) provides investigators with… more
    CACI International (08/08/25)
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  • Director, Risk, Forensics & Compliance…

    Ankura (VA)
    …The position will focus particularly on engagements with Ankura's National Security , Trade & Technology team. Responsibilities: . Working both independently and ... to successfully execute projects involving US international trade and technology security controls, Defense Industrial Base (DIB) -related cybersecurity, and other… more
    Ankura (07/13/25)
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  • Cost Investigation Analyst TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    **Cost Investigation Analyst TS/SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, ... US are contingent upon the ability to successfully complete a background investigation . Background investigation components can vary dependent upon specific… more
    CGI Technologies and Solutions, Inc. (08/08/25)
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  • Supervisory Personnel Security Specialist

    Transportation Security Administration (Springfield, VA)
    …Directing security program functions to ensure compliance with agency security policies and ensuring investigations meet federal investigative standards. ... position to be filled. Specialized experience is defined as: Adjudicating background investigation reports and determining the suitability and security fitness… more
    Transportation Security Administration (08/07/25)
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  • Personnel Security Specialist

    Advantage SCI (Reston, VA)
    …forms for accuracy and process security clearance documentation for personnel security investigations and clearances. * Maintain personnel security ... Job Descriptions: Position: Personnel Security Specialist Reports To: The Customer and Project...JVS, DCII, and CVS; initiating and scoping, T5R background investigations ; use of DPRIS, OPM Portal; performing National Agency… more
    Advantage SCI (07/02/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    …You will actively monitor security threats and risks as well as track investigation results and report on findings. In this role you will be responsible for ... suspicious activity. + Perform the role of Incident Coordinator for IT Security events requiring focused response, containment, investigation , and remediation. +… more
    ManTech (06/05/25)
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  • Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Sr. Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ID:** ... . **Position Description:** CGI Federal has an exciting opportunity for a Sr. Network Security Engineer. As a Network Security Engineer, you will play a crucial… more
    CGI Technologies and Solutions, Inc. (06/05/25)
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  • Corporate Security and Safety Manager

    The Hertz Corporation (Sterling, VA)
    …policies and procedures. Advises and assists region staff, and field employees on security and safety matters. + Coordinate investigations with law enforcement ... all locations to observe activities of employees to evaluate security and safety best practices. + Conduct investigations... security and safety best practices. + Conduct investigations as required, which occur within all Hertz division… more
    The Hertz Corporation (08/02/25)
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  • Personnel Security Specialist

    Transportation Security Administration (Springfield, VA)
    Summary Securing Travel, Protecting People - At the Transportation Security Administration, you will serve in a high-stakes environment to safeguard the American way ... and ensuring freedom of movement for people and commerce. Responsibilities This Personnel Security Specialist position is located at Personnel Security Branch, … more
    Transportation Security Administration (08/07/25)
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