• ISSE

    System One (Reston, VA)
    ISSE TS/SCI CI Poly required Reston, VA or...our dynamic team as an Information System Security Engineer ( ISSE ) and make a direct impact on our customer's ... mission. In this role, you will design, implement, and maintain cutting-edge cybersecurity solutions to ensure the availability and security of critical defense systems. You'll be a vital part of the Risk Management Framework (RMF) lifecycle, contributing to… more
    System One (12/14/25)
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  • ISSE (Engineer Info Assurance 3)

    Huntington Ingalls Industries (Huntsville, AL)
    …about Mission Technologies, click here for a short video: https://vimeo.com/732533072 ISSE to Support Huntsville Engineering ATO Operations HII Mission Technologies ... HII - Mission Technologies is seeking a skilled Information Systems Security Engineer ( ISSE ) to join our dynamic engineering team supporting the US Navy's Authority… more
    Huntington Ingalls Industries (12/10/25)
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  • Information System Security Engineer ( ISSE

    BEAT LLC (Linthicum Heights, MD)
    Job Title: Information Systems Security Engineer ( ISSE ) Location: Fort Belvoir, VA (hybrid) Clearance: Top Secret SCI Certification: CompTIA Security+ or higher ... + Other duties as assigned. Required Skills + 9+ years of experience as an ISSE with large multi-tiered programs and Bachelors in related field; OR 7 years relevant… more
    BEAT LLC (12/09/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …Job Description Enlighten is looking for an Information Systems Security Engineer ( ISSE ). Candidate will perform system or network designs that encompass multiple ... clearance is required; US Citizenship required. + 9+ years of experience as an ISSE with large multi-tiered programs and Bachelors in related field; OR 7 years… more
    Huntington Ingalls Industries (12/09/25)
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  • Information Systems Security Engineer…

    Applied Research Solutions (Bedford, MA)
    **Description** ARS is seeking candidates to fill an ISSE Journeyman role located on Hanscom AFB in Bedford, Massachusetts. Our desire is to build a team of highly ... as ePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The ISSE will have an active role in monitoring a system and its environment… more
    Applied Research Solutions (12/05/25)
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  • Information System Security Engineer ( ISSE

    Applied Research Solutions (Dayton, OH)
    **Description** ARS is currently looking for an Information System Security Engineer ( ISSE ). Our desire is to build a team of highly qualified professionals that ... STIG/SCAP, and other enterprise capabilities. The Information Systems Security Engineer ( ISSE ) shall perform, or review, technical security assessments of computing… more
    Applied Research Solutions (12/04/25)
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  • Information Systems Security Engineer…

    Applied Research Solutions (Bedford, MA)
    **Description** ARS is seeking candidates to fill an ISSE Journeyman role located on Hanscom AFB in Bedford, Massachusetts. The selected individual will be able to ... of all IT services. + Perform the Information System Security Engineer ( ISSE ) duties in an Information Assurance Workforce System Architecture and Engineering… more
    Applied Research Solutions (11/14/25)
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  • ISSE / ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    ISSE / ISSO Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for Information ... with 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 (10/23/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **Senior ISSE ** to join our team of passionate individuals in **Columbia, MD** . In this role ... a direct impact on the Nation's security and intelligence mission. As the Senior ISSE on a dynamic team, you will perform technical security assessments of computing… more
    Amentum (10/14/25)
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  • Information System Security Engineer ( ISSE

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer ( ISSE ) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer ( ISSE ) with Poygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (10/09/25)
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