• Information Systems Security

    ARSIEM (Columbia, MD)
    …an impact on every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a security ... processes Minimum Qualifications + 20 years of experience as an Information Systems Security Engineer + Versed in principles of lA, including… more
    ARSIEM (08/02/25)
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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 (07/16/25)
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  • Information Systems Security

    KBR (Fulton, MD)
    Title: Information Systems Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... enterprise systems and networks. + Proven experience performing Systems Security tasks including: Security Information and Event Monitoring (Splunk);… more
    KBR (08/27/25)
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  • Information Systems Security

    RBR-Technologies (Fort Meade, MD)
    …ISSE to support one of our customers in Maryland. POSITION SUMMARY The Information Systems Security Engineer shall perform, or review, technical security ... systems and architectures. RESPONSIBILITIES + Participate as a security engineering representative on engineering teams for the design, development,… more
    RBR-Technologies (09/19/25)
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  • Systems Security Engineer

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …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 ... tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and… more
    Sierra Nevada Company, LLC (09/09/25)
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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 (08/13/25)
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  • Information Systems Security

    ManTech (Fort Meade, MD)
    ManTech seeks a motivated, career and customer-oriented **Information Systems Security Engineer (ISSE)** to join our team supporting a **Fort Meade, MD** ... provide support to senior ISSEs for implementing and enforcing information systems security policies, standards, and methodologies **Responsibilities include,… more
    ManTech (09/06/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's ... Security !** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team.… more
    Leidos (08/29/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …and maintaining security solutions to protect the IT infrastructure. Ensures systems comply with security policies, risk management frameworks, and industry ... Position reports to the Contract Site Manager. **Essential Responsibilities:** + Security Architecture Design: Designing secure systems , networks, and… more
    Amentum (07/09/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …space and cyber. **Qualifications You Must Have:** + Bachelor's degree in Systems Security , Network Engineering, Information Technology, or related Engineering ... with top-tier professionals and contribute to the development of state-of-the-art systems that enhance national security and provide critical intelligence.… more
    Sierra Nevada Company, LLC (07/21/25)
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