• Senior Information Security Systems…

    Leidos (Linthicum, MD)
    **Description** **Program Summary** As a Senior Information Security Systems Engineer ( ISSE ) you will join a small team of security engineers providing ... more
    Leidos (01/10/25)
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  • Sr. ISSE TS / SCI Poly $15k…

    Leidos (Annapolis Junction, MD)
    …talented colleagues and customers. $15k SIGN ON BONUS! You must have an active TS / SCI Polygraph up front. No exceptions, unfortunately. Your most important work ... more
    Leidos (03/17/25)
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  • F-35 Information Systems Security Engineer…

    General Dynamics Information Technology (Arlington, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** ... more
    General Dynamics Information Technology (03/21/25)
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  • Information System Security Engineer…

    Amentum (San Antonio, TX)
    …part of a team in a dynamic environment. **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS with the ability to acquire ... more
    Amentum (03/21/25)
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  • Industrial Information Systems Security…

    Parsons Corporation (Chantilly, VA)
    …equivalency guidelines established for designated job family.** **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is part of ... more
    Parsons Corporation (01/28/25)
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  • Senior Information Systems Security…

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Engineer** in our **National Security Sector's (NSS) Cyber & ... more
    Leidos (03/14/25)
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  • Information System Security Engineer…

    KBR (Chantilly, VA)
    … System Security Engineer - TS / SCI KBR is seeking an Information Systems Security Engineer ( ISSE ) provides support to the customer in the area ... more
    KBR (02/05/25)
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  • Senior Information Systems Security…

    Leidos (El Segundo, CA)
    **Description** The Multi Domain Solutions Division at Leidos is seeking an experienced ** Senior Information Systems Security Engineer ( ISSE )** to join our ... more
    Leidos (03/12/25)
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  • Cloud Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …have a BS or MS degree in a technical field **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is part of our Federal ... more
    Parsons Corporation (01/25/25)
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  • Cloud Security SME ( ISSE /ISSO)

    Acclaim Technical Services (Bethesda, MD)
    …area firms and continues to grow. We are actively hiring a Cloud Security SME ( ISSE /ISSO) with TS / SCI clearance and polygraph to join our Mission Technology ... more
    Acclaim Technical Services (03/21/25)
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  • ACS- ISSE /ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …established Information Assurance standards and regulations. In addition, the ISSE /ISSO will recommend and oversee the application of mitigation strategies to ... more
    Athenix Solutions Group, LLC (01/07/25)
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  • Information Systems Security Manager (ISSM)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …and Military Compartment efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... more
    General Dynamics Information Technology (03/04/25)
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  • Information Security Systems Engineer

    Leidos (MD)
    …Summary** As an ISSE you will join a small team of senior professionals providing Information Assurance (IA) Architecture Analysis and Security Engineering ... more
    Leidos (01/10/25)
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  • Information Security Systems Engineer

    Leidos (Frederick, MD)
    **Description** **Program Summary** As an Information Security Systems Engineer ( ISSE ) you will join a small team of security engineers providing Information ... more
    Leidos (01/16/25)
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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 ... more
    Global Resource Solutions (01/14/25)
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  • Information System Security Engineer…

    Amentum (Washington, DC)
    As a Top Secret Information Systems Security Engineer ( ISSE ) for this program, you will be working in an organization that's mission is to develop and ... more
    Amentum (03/19/25)
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  • Senior Cyber Security Engineer

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... more
    CACI International (03/19/25)
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  • DoD SkillBridge - Sr Systems Security Engineer…

    Sierra Nevada Company, LLC (Plano, TX)
    …effectively with changing project priorities + Must be a US Citizen. + An active Top Secret with SCI eligibility US Security Clearance is required ... more
    Sierra Nevada Company, LLC (03/04/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Colorado Springs, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... more
    Lockheed Martin (03/06/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (King Of Prussia, PA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... more
    Lockheed Martin (03/06/25)
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