• Information System Security Officer

    ManTech (Annapolis Junction, MD)
    **Mantech** seeks a motivated, career-driven, and customer-focused ** Information System Security Officer (ISSO)** to join our team in **Annapolis Junction, MD** ... response management **Clearance Requirements** + Must possess and maintain a current/active TS / SCI clearance with Polygraph **Physical Requirements:** + Must be… more
    ManTech (07/23/25)
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  • Information Systems Security Officer

    ARSIEM (Annapolis Junction, MD)
    …the ability to have an impact on every client you work with. ARSIEM seeks an Information Systems Security Officer 2 . This position will support one of our ... and achieve required Cybersecurity objectives Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be a US citizen for… more
    ARSIEM (07/16/25)
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  • Information System Security Officer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information System Security Officer ** **ISSO** to join our team in the **Chantilly, VA** area. A ... is highly desired **Security Clearance Requirements:** + Must have a current / active TS / SCI with Polygraph **Physical requirements:** + Must be able to remain… more
    ManTech (08/15/25)
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  • Information System Security Officer

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... STIGs and SRGs + Excellent oral and written communication skills Security Clearance: Active TS / SCI with Polygraph Belong, Connect and Grow at KBRAt KBR, we are… more
    KBR (07/31/25)
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  • Information Systems Security Officer

    ManTech (Columbia, MD)
    Mantech seeks a motivated, career driven, and customer-focused ** Information System Security Officer ** to join our team in **Columbia, MD** . You will play a ... (SNOW) platform **Clearance Requirements:** + Must possess and maintain a current/active TS / SCI clearance with Polygraph **Physical Requirements:** + Must be… more
    ManTech (07/24/25)
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  • Contracting Specialist II

    Chenega Corporation (Washington, DC)
    …with at least one (1) year of experience in a Special Access Program (SAP) or Sensitive Compartmented Information ( SCI ) environment within the past five ... years. + License: Valid and active driver's license. + Clearance: Active TS / SCI clearance with eligibility for a Government Counterintelligence Scope Polygraph… more
    Chenega Corporation (06/18/25)
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  • Technical Writer, Senior

    Leidos (Odenton, MD)
    …conveyed in complex and nuanced manner. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) security clearance with Polygraph ... future contract award. **What you'll be doing:** + Provide expert support to General Officer / Flag Officer (GO/FO) action groups with USCYBERCOM as… more
    Leidos (07/18/25)
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  • Inventory Management and Property Control - Senior

    Amentum (Mclean, VA)
    **Applicants m** **ust have an Active Top Secret / SCI US Government clearance. Note: US Citizenship is required to maintain a Top Secret / SCI ... + Microsoft Office (ie, Word, Excel, and Access) **Minimum Qualifications** Active TS / SCI Clearance Experience: Eight (8) years of professional experience in… more
    Amentum (07/29/25)
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  • Inventory Management and Property Control - Full…

    Amentum (Mclean, VA)
    **Applicants m** **ust have an Active Top Secret / SCI US Government clearance. Note: US Citizenship is required to maintain a Top Secret / SCI ... (4) years of professional experience in a similar or related field. Active TS / SCI Clearance Education: High School Diploma or GED equivalent. Special… more
    Amentum (07/29/25)
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  • Senior Executive Assistant

    SAIC (Arlington, VA)
    …remain fully functional and operational. **Qualifications** **Required Qualifications:** + Active TS / SCI clearance. + Bachelor's degree and at least ten ... is an exciting position that requires close interaction with top department leadership within the Pentagon and across the...Familiarity with the Defense Travel System (DTS). + Previous Action and/or Staff Officer experience. REQNUMBER: 2508917… more
    SAIC (08/21/25)
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