• Systems Security Engineer I (For Summer…

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …+ ISSM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security +, CISA, or CASP+ Certification + MCSE, Linux, and/or CCNP ... Do you have a passion for IT and security ? We have a great opportunity for you! As a Systems Security Engineer I, you will be using your skills and expertise to… more
    Sierra Nevada Company, LLC (09/09/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …+ ISSM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security +, CISA, or CASP+ Certification + MCSE, Linux, and/or CCNP ... and contribute to the development of state-of-the-art systems that enhance national security and provide critical intelligence. Our Hagerstown facility is a hub of… more
    Sierra Nevada Company, LLC (07/21/25)
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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 ... System Security Engineers & Information Systems Security Officers...established Information Assurance standards and regulations. In addition, the ISSE/ ISSO will recommend and oversee the application of mitigation… more
    Athenix Solutions Group, LLC (07/24/25)
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  • DevSecOps Engineer Lead

    General Dynamics Information Technology (MD)
    …streamline delivery without compromising security or compliance * Collaborate with Security and ISSO personnel to address findings from audits or ... our existing and new systems infrastructure. You will work closely with our Security assessment team to make sure all architectural design meets agency policy and… more
    General Dynamics Information Technology (09/03/25)
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  • Data Team Lead - TS/SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …a highly skilled and experienced **Data Team Lead to** oversee our Information System Security Officer ( ISSO ) and Information System Security Engineer (ISSE) ... and communication skills, as well as expertise in cloud technologies, data security protocols, and project management. + Adept at problem-solving, capable of… more
    Parsons Corporation (09/02/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …escalated tickets and system optimization. + Collaborating with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding ... solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure...+ Installation and maintenance of operating system software and security patches (eg, IAVA security patches). +… more
    CACI International (08/21/25)
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  • ISSE ( ISSO duties)

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Information ... Systems Security Engineer (ISSE)** to join our team of passionate...projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** + The Information Systems… more
    Amentum (07/17/25)
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  • Computer and Information Systems Manager…

    Chenega Corporation (Patuxent River, MD)
    …(INFOSEC) Professionals/4012-Senior Systems Managers/4013-System Administrators/4014-Information Systems Security Officers ( ISSO ) /4015-Systems ... Certifiers/4016-Risk Analysts NDU CISO certificate-Chief Information Security Officer (CISO) and 7+ years of relevant experience OR + High school diploma or GED and active CSWF Code 801, 802, 803, 804, 805 certifications or Project Management Professional… more
    Chenega Corporation (08/13/25)
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  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …of 2 years of experience in conducting security assessments by reviewing security controls with the ISSO /ISSM and guide programs through RMF process. + ... Title: Information System Security Manager (ISSM) Information System Security Manager (ISSM) Belong. Connect. Grow. with KBR! KBR's National Security more
    KBR (09/02/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …and components + Functional software configuration development to support customer and/or security requirements + Coordinate with ISSM/ ISSO in support of IATT ... Citizenship** **Employment Term and Type: Regular, Full Time** **Required Security Clearance: TS/SCI** **Required Education: High School or equivalent experience**… more
    FGS, LLC (08/23/25)
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