• Senior Security Specialist

    Amentum (Springfield, VA)
    …in support of NGA's GEOINT mission. + Manage Foreign Government Information (FGI) as required for Security Officer support to meet NGA's GEOINT mission. ... the review and analysis of appropriate metrics and maintain required records. + Prepare and disseminate security ...Community Markings System Register and Manual. **Desired:** + TS/SCI clearance and must be willing to undergo a polygraph… more
    Amentum (07/15/25)
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  • Information Systems Security Manager…

    CACI International (Annapolis Junction, MD)
    …- Level 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... **Desired:** + Familiarity with Network Security Services and Chief Information Security Officer processes and procedures. This position is contingent on… more
    CACI International (06/05/25)
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  • Security Control Assessor

    CACI International (Annapolis Junction, MD)
    … Control Assessor Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... **_Desired:_** + Familiarity with Network Security Services and Chief Information Security Officer processes and procedures. This position is contingent on… more
    CACI International (07/18/25)
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  • Security Escort

    Global Resource Solutions (Washington, DC)
    …driver's license. . Must possess or be able to obtain and maintain a Secret security clearance . . Prior military, civilian, or security guard experience ... . Successfully completed all training and have obtained all required permits, licenses, certifications and security clearances...of 5pm - 2am any day of the week. Security Requirements: Top Secret Clearance Skills: Must… more
    Global Resource Solutions (08/08/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …accomplish goals. + Provide IT Security support to the Information System Security Officer (ISSO) and System Owner (SO) working closely with System ... + Excellent verbal and written communication skills. + Ability to pass required Federal background screening/ security check, including basic and expanded… more
    St. George Tanaq Corporation (08/13/25)
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  • Contractor, Military & Homeland Security

    Amentum (Springfield, VA)
    …databases. + Assist in maintaining distribution lists for customers to contact PERSEC, as needed/ required . + Bring case security issues to the attention of the ... Team Lead + Assist Program Managers (PMs), Contracting Officers (COs), Contracting Officer Representatives (CORs), and Facility Security Officers (FSOs) to… more
    Amentum (07/18/25)
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  • Industrial Security Representative/Document…

    Leidos (Columbia, MD)
    …for document control. *The candidate will also support the local Contractor Special Security Officer (CSSO) with implementing and providing guidance to internal ... to ensure understanding of program operations *Ability to work long hours as required *Ability to investigate security alarms during business hours and after… more
    Leidos (08/09/25)
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  • Security Specialist (SS-L3) NGA…

    Masego (Springfield, VA)
    …team environment, and have strong written and verbal communication skills + Program Security Officer experience in addition to SAP processing dealing with ... is essential to the position supporting such programs. Minimum Required Qualifications : + 7-10 years of experience; which...+ Bachelors or equivalent experience in a related field Security Clearance Requirement + Active TS/SCI Salary… more
    Masego (07/30/25)
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  • Information Security Professionals ISSO…

    Leidos (Annapolis Junction, MD)
    …as an ISSO or ISSE Five (5) or more years of experience with MD customer security suite ** Clearance Required : Must have an active TS/SCI with Polygraph.** ... Linthicum and Ft. Meade, MD. **ISSO Job Summary:** The Information System Security Officer (ISSO) is integral to our mission of safeguarding our information… more
    Leidos (07/19/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …cloud technology, contemporary networking, and cybersecurity tools, techniques, and tactics. Clearance Required : US Government Top Secret / SCI Responsibilities: ... Administrator, Information System Security Manager, or Information System Security Officer . + Experience applying the requirements of the DoD Joint Special… more
    Tau Six (07/23/25)
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