• Senior Information Systems Security

    Leidos (Linthicum, MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance ... Responsibilities:** The Senior ISSE shall deliver and lead threat-informed cybersecurity products - cybersecurity risk assessments, architecture...minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or… more
    Leidos (12/14/25)
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  • Information Systems Security

    ARSIEM (Annapolis Junction, MD)
    …the ability to have an impact on every client you work with. ARSIEM seeks an Information Systems Security Engineer 3 . This position will support one of our ... security designs. + Design, develop, implement and integrate Cybersecurity and security systems and system components, including those for networking,… more
    ARSIEM (01/13/26)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Baltimore, MD)
    …best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. This ... to obtain Special Program Access. This position can be filled as a Principal Embedded Systems Security Engineer or a Senior Principal Embedded Systems more
    Northrop Grumman (12/13/25)
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  • Information Systems Security

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + ... + DoD 8570 compliance with IASAE Level 3 is required. Both Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications are required.… more
    Amentum (11/12/25)
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  • Systems Security and Network…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    Security Officer, Information Systems Security Manager, or Information Systems Security Engineer + Experience with Microsoft Office products, ... Systems Security and Network Security Engineer...experience working in a professional environment + Knowledge of cybersecurity concepts + Knowledge of Microsoft and Linux operating… more
    BOOZ, ALLEN & HAMILTON, INC. (01/10/26)
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  • Information Systems Security

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The ... Information Systems Security Engineer shall perform,...intelligence industries. Our capabilities are focused on software engineering, cybersecurity , system engineering and IT services. Providing these services,… more
    Synergy ECP (12/18/25)
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  • Network Security Engineer

    Noblis (Annapolis, MD)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... 800-53 rev 5). + Can evaluate network and system security concepts for large-scale, safety-critical systems like...a related field. + 12+ years of experience in cybersecurity or network security roles + Subsitutions:… more
    Noblis (12/30/25)
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  • Security Engineer

    Electrosoft (Gaithersburg, MD)
    Security Engineer Posted: 05/15/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services ... please apply and share in the many benefits and opportunities we offer. Security Engineer Responsibilities and Duties: + Possess a working knowledge of… more
    Electrosoft (01/12/26)
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  • Information Systems Security

    Acclaim Technical Services (Annapolis Junction, MD)
    …teams for the design, development, implementation, evaluation, and/or integration of Cybersecurity architectures, systems , or system components; Support the ... of the design and implementation of trusted relationships among external systems and architectures; Support security planning, assessment, risk analysis,… more
    Acclaim Technical Services (11/29/25)
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  • Cloud Security Engineer

    FGS, LLC (MD)
    Cloud Security Engineer *National Maritime Intelligence Center, MD **Requires US Citizenship** **Employment Term and Type:** Regular, Full Time **Required ... Band - $170,000 to $180,000 **Job Description:** The Cloud Security Engineer is responsible for designing, implementing,...principles. + Apply DISA STIGs, CIS benchmarks, and DoD security baselines to cloud systems . + Conduct… more
    FGS, LLC (01/16/26)
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