• 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 (05/14/25)
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  • Information Systems Security

    Leidos (Annapolis Junction, MD)
    …Sector at Leidos currently has an immediate need for an experienced **Information Systems Security Engineer (ISSE) II** for a strategic High-Performance ... external Agency systems and architectures, to ensure compliance with Agency security authorization requirements. + Provide ISSE interface for security risk… more
    Leidos (07/03/25)
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  • Information Systems Security

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV2 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + ... enforcement of the design and implementation of trusted relationships among external systems and architectures + Support security planning, assessment, risk… more
    Amentum (05/14/25)
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  • Information Security Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our **National Security Sector's ... related field with a minimum of 15+ years of experience as an Information Systems Security Engineer (ISSE) or Network Engineer on programs and/or… more
    Leidos (07/29/25)
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  • Information Systems Security

    TEKsystems (Aberdeen, MD)
    …US Government policy. We're excited about generating creative solutions to ambiguous security requirements. Our mission is deploying software in support of our ... Operate (ATO) process. We're seeking dedicated and motivated individuals with Systems Administration, Software Development, or Systems Engineering backgrounds to… more
    TEKsystems (07/29/25)
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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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  • Information Systems Security

    Acclaim Technical Services (Annapolis Junction, MD)
    …of the design and implementation of trusted relationships among external systems and architectures; Support security planning, assessment, risk analysis, ... continues to grow. The ISSE will: Participate as the primary security engineering representative on engineering teams for the design, development, implementation,… more
    Acclaim Technical Services (05/31/25)
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  • Anti-Tamper Systems Engineer

    V2X (Patuxent River, MD)
    …challenges with integrity, respect, responsibility, and professionalism. V2X is seeking an experienced Systems Security Engineer (SSE) to provide support on ... (Cybersecurity, Anti-Tamper, Software Assurance, Supply Chain Risk Management and Operations Security ) + Perform Software Systems Engineering for the… more
    V2X (06/14/25)
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  • Cyber Security Systems

    Leidos (California, MD)
    Security Career at Leidos!** Leidos is searching for a dynamic **Cyber Security Engineer ** ready to transform the digital landscape in our innovative ... **Your Mission** + **Collaborate Boldly:** Work side by side with our elite Systems Engineering team to define critical cyber security requirements and reimagine… more
    Leidos (05/20/25)
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