• Information System Security Engineer- ISSE

    CACI International (Sterling, VA)
    Information System Security Engineer- ISSE Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... US * * * **The Opportunity:** At CACI we enable national security missions through creation and delivery of innovative, technology-centric solutions that provide… more
    CACI International (07/30/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    Information System Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... None * * * **The Opportunity:** At CACI we enable national security missions through creation and delivery of innovative, technology-centric solutions that provide… more
    CACI International (07/22/25)
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  • Senior Subject Matter Expert - Army…

    Precise Systems, Inc. (Arlington, VA)
    …a US government employee. Must be able to obtain and maintain a Secret security clearance . Due to the sensitivity of customer related requirements, US ... Assistance and Foreign Military Sales based on National Security Policy. This position is contingent upon contract... Security Policy. This position is contingent upon contract award. The Senior SME stays abreast of international… more
    Precise Systems, Inc. (05/21/25)
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  • Acquisition Security Analyst

    Global Resource Solutions (Arlington, VA)
    …acquisition and sustainment process + Provide specific guidance pertaining to the contract security requirements in reference to cost, feasibility and ... + Two(2) + years direct Special Access Program experience Security Requirements: + Current Top Secret Clearance ...experience Security Requirements: + Current Top Secret Clearance with SCI Eligibility + Eligibility for access to… more
    Global Resource Solutions (08/01/25)
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  • Information System Security Officer (ISSO)

    KBR (Chantilly, VA)
    …800-53 and/or DISA STIGs and SRGs + Excellent oral and written communication skills Security Clearance : Active TS/SCI with Polygraph Belong, Connect and Grow at ... Title: Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR!...Framework (RMF). This is a contingent position based upon contract award Primary Responsibilities: + Develop, update, and/or review… more
    KBR (07/31/25)
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  • Security Generalist III

    Chenega Corporation (Chantilly, VA)
    …locks and hardware. + Certified in a GSA compliant locksmith course. + Active Secret security clearance . + Experience with DoD compliant security locks and ... **Summary** Chenega Corporation is looking for a dedicated and skilled ** Security Generalist III** to join our team in Chantilly, VA. This position is contingent… more
    Chenega Corporation (07/28/25)
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  • Senior Systems Security Engineer

    SMX (Dahlgren, VA)
    Senior Systems Security Engineer (4413)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Systems ... Security Engineer to join our team in support of...and cybersecurity best practices **Required Skills & Experience** + Clearance Required: Secret + Must be able to obtain… more
    SMX (07/25/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …cutting edge cybersecurity and system integration services to the US National Security market. We are seeking a motivated self-starter with experience in secure ... information systems to join a team of security professionals and help defend national security ...(SCA) for a Department of Defense customer. This high-profile contract will assist the DoD with the oversight and… more
    Tau Six (07/23/25)
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  • ISSO - Information System Security Officer…

    Watershed Security (Portsmouth, VA)
    JOB DESCRIPTION Watershed Security is looking for an Experienced Information System Security Officer (ISSO) to join our growing team in Hampton Roads, VA. Be ... one, two and three (see below for more information) Analyzes and defines security requirements. Performs risk analysis and security control assessment and audit… more
    Watershed Security (07/23/25)
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  • Physical/Technical Security Specialist Lead

    KBR (Mclean, VA)
    Title: Physical/Technical Security Specialist Lead Title: Physical/Technical Security Specialist LeadBelong. Connect. Grow. with KBR! KBR's National Security ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...space defense. This is a contingent position based upon contract award KBR is seeking a highly motivated and… more
    KBR (07/23/25)
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