• IT Security Specialist III

    Gama-1 Technologies (Silver Spring, MD)
    …monitoring + Experienced with Security Repository Tools such as Cyber Security Assessment and Management (CSAM) Preferred Qualifications + Relevant ... professional certifications: CISSP , CEH, CISM, CCSP, CISA, CompTIA Security ...Certified Security - Specialty, Microsoft Certified: Azure Security Engineer Associate) Work authorization/ security more
    Gama-1 Technologies (10/08/25)
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  • Cybersecurity Incident Response Administrator

    GovCIO (Annapolis, MD)
    …DoD and Army web application security standards and best practices. The engineer will review Army Cyber Tasking Orders (CTOs), coordinate with Army ... Engineer - Senior) will be responsible for managing Security Information and Event Management (SIEM) systems, including deploying,...Cyber Security Service Providers, participate in SW Assurance reviews, and… more
    GovCIO (09/24/25)
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  • COMSEC Manager (TS Clearance Required, Onsite)

    Deloitte (Baltimore, MD)
    …to secure success. Work You'll Do + Responsible for performing as information systems security engineer (ISSE) + Providing operation services to design the ... Our Deloitte Cyber team understands the unique challenges and opportunities...security architecture of the platform, scoped applications, and system… more
    Deloitte (11/18/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, 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 **Senior ... projects that make a direct impact on the Nation's security and intelligence mission. As the Senior ISSE on...* Fourteen (14) years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the… more
    Amentum (10/14/25)
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  • ISSE

    SAIC (Fort Meade, MD)
    security risk analysis. + Knowledge of Federal, NSA, IC, and DoD Information Security regulations, publications, and policy. + Current CISSP -ISSAP or CISSP ... on programs of national importance. SAIC is hiring a Senior Information Systems Security Engineers (ISSE) in **Fort Meade, MD** to support a national security more
    SAIC (09/04/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …where you can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile ... environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system… more
    Leidos (09/15/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs ... with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and… more
    Huntington Ingalls Industries (11/06/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Annapolis, MD)
    …and Experience + Clearance Required: Secret + Cybersecurity Certification (such as Security +/ CISSP /etc.) + 9+ years' experience with Cybersecurity and Network ... **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible for performing a variety… more
    GovCIO (09/25/25)
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  • Cybersecurity Internal Controls Administrator

    GovCIO (Annapolis, MD)
    …The Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior) will provide comprehensive support in accordance ... tracking, and maintaining Plan of Action Milestones (POA&M), performing annual security reviews, participating in Continuity of Operations (COOP) and Incident… more
    GovCIO (09/24/25)
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