• Mid/ Senior Information Systems…

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is Mid/ Senior Information Systems Security Engineer (ISSE) to join our intel team. The ... with geographically distributed components. + Identifying and implementing appropriate information security architectures and functionality to ensure uniform application… more
    Belay Technologies (11/06/25)
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  • Senior Information System Security…

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Representative (ISSR)** to join our team in **Washington, DC.** ... the system owner, contingent upon the IS's security categorization, type of information processed and entity type. Provide a recommendation to the Authorizing… more
    ManTech (12/05/25)
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  • Senior Information System Security…

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Quantico, VA, Chantilly, ... and 3 years' experience. + Hold at least one of the following Information Assurance Management (IAM) Level III certifications: Certified Information Systems… more
    ManTech (01/01/26)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    **MANTECH** seek a motivated, career and customer-oriented ** Senior Information System Security Engineer** to join our team in **Washington, DC, Quantico, ... + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced Security… more
    ManTech (01/01/26)
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  • Senior Information Assurance…

    ManTech (Crane, IN)
    MANTECH seeks a motivated, career and customer-oriented ** Senior Information Assurance Engineer** to join our team in **Crane, Indiana.** This is an onsite ... but are not limited to:** + Establishes and satisfies complex system-wide information security requirements based upon the analysis of user, policy, regulatory, and… more
    ManTech (12/20/25)
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  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see...enterprise services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert… more
    Virtual Service Operations (11/09/25)
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  • Senior Information Manager

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Senior Information Manager** to join our growing team! In this role, ... you will focus on the implementation, administration, and ongoing support of information management systems and technologies that drive the success of a major… more
    Parsons Corporation (12/10/25)
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  • Senior Information Assurance…

    ManTech (Crane, IN)
    MANTECH seeks a motivated, career and customer-oriented ** Senior Information Assurance Specialist** to join our team in **Crane, Indiana.** This position is ... If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (12/20/25)
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  • Senior Information Assurance…

    ManTech (Crane, IN)
    **MANTECH seeks a motivated, career and customer-oriented** ** Senior ** ** Information Assurance Specialist** **to join our team in** **Crane, Indiana.** **This ... If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (12/20/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are… more
    Amentum (12/05/25)
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