• ISSE w/ TS / SCI w/Poly

    Watershed Security (Vienna, VA)
    JOB DESCRIPTION Watershed Security is seeking a qualified Information System Security Engineer, Senior , in a law enforcement environment and providing subject ... to NIST and FBI Security policy. REQUIRED QUALIFICATIONS + Must have a TS / SCI with Counterintelligence Polygraph + Demonstrated expertise in systems security… more
    Watershed Security (08/08/25)
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  • Information System Security Engineer…

    KBR (Alexandria, VA)
    Title: Information System Security Engineer ( ISSE ) Belong. Connect. Grow. with KBR! The successful candidate for the Joint Mission Environment Testing Capability ... (JMETC) Information System Security Engineer ( ISSE ) position will...Minimal + Working Hours: Standard Qualifications: Required: + Active/current TS / SCI clearance is required + Education: Bachelor's… more
    KBR (07/02/25)
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  • Information System Security Manager III

    Global Resource Solutions (Arlington, VA)
    …and Military Compartment efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... detail orientated, and talented individual for the position of Information System Security Manager (ISSM) III. Job Description: Summary:...of the date of hire. Security Requirements: + Current Top Secret Clearance with SCI more
    Global Resource Solutions (07/22/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer ( ISSE )** to join our team in **Quantico, VA.** ... **Responsibilities include, but are not limited to:** + Identify information protection needs for an IS and Network Environment....Requirements:** + Must have a current/active Top Secret clearance with eligibility to obtain SCI .… more
    ManTech (08/13/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer ( ISSE )** to join our team **in Chantilly, VA.** ... **Responsibilities include, but are not limited to:** + Identify information protection needs for an IS and Network Environment....Requirements:** + Must have a current/active Top Secret security clearance with eligibility to obtain SCI more
    ManTech (07/03/25)
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  • Security Engineer/Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …+ Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS / SCI level US Government clearance with CI Poly is required; US Citizenship ... Enlighten, honored as a Top Workplace from USA Today, is a leader...on our customer site in Ft. Belvoir, VA. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Will create, review… more
    Huntington Ingalls Industries (06/13/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    …Visit our website at: www.dcca.com . Cyber Security Analyst CANDIDATES MUST HAVE AN ACTIVE TS / SCI w/ Poly For over 40 years, DCCA has provided a broad range ... DCCA is a veteran-owned high-technology company specializing in providing information technology services to a variety of government agencies and… more
    DCCA (05/23/25)
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