• Senior Systems Security Engineer…

    BAE Systems (Quantico, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Security Engineer ISSE ** **112250BR** EEO Career Site Equal ... to support a dynamic DOJ program as an **Information Systems Security Engineer ( ISSE )** , providing mission critical support to our federal law enforcement customer.… more
    BAE Systems (04/17/25)
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  • Senior Information System Security Engineer…

    Amentum (San Antonio, TX)
    …for transformative change. **Responsibilities:** The duties and responsibilities of the ** Senior ** **Information System Security Engineer ( ISSE )** include, but ... If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer** to join our team...and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program… more
    Amentum (04/24/25)
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  • Senior Information Security Systems…

    Leidos (MD)
    …knowledge, expertise and advice to our customer. **Primary Responsibilities:** The Senior ISSE shall deliver and lead threat-informed cybersecurity products ... **Description** **Program Summary** As a Senior Information Security Systems Engineer ( ISSE ) you will join a small team of security engineers providing… more
    Leidos (04/15/25)
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  • ACS- ISSE /ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …with established Information Assurance standards and regulations. In addition, the ISSE /ISSO will recommend and oversee the application of mitigation strategies to ... achieve security compliance. Do you have skills and experience in some of the following areas? + Participating as a security engineering representative on engineering teams for the design, development, implementation and/or integration of secure networking,… more
    Athenix Solutions Group, LLC (04/08/25)
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  • Cloud Security SME ( ISSE /ISSO)

    Acclaim Technical Services (Bethesda, MD)
    …firms and continues to grow. We are actively hiring a Cloud Security SME ( ISSE /ISSO) with TS/SCI clearance and polygraph to join our Mission Technology and Solutions ... Possesses experience with communicating vulnerability results and risk posture to senior executives; Possess a broad knowledge of Information Security policies and… more
    Acclaim Technical Services (03/21/25)
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  • Information Security Systems Engineer

    Leidos (Frederick, MD)
    …of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a consultant ... **Description** **Program Summary** As an Information Security Systems Engineer ( ISSE ) you will join a small team of security...skills + Confidence and ability to present briefing to senior level DoD officials in both prepared briefings and/or… more
    Leidos (04/17/25)
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  • Cloud Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …(TCP/IP, BGP, OSPF) + Experience presenting verbal/written communications to Senior leadership including ISSMs, ISOs, security directors + Experience with ... systems engineering lifecycle processes + Act as an advisor to the Government ISSM on ATO extensions, body of evidence reviews + Experience guiding systems through the approval process per NIST-800-37 RMF + Strong initiative and communication skills. +… more
    Parsons Corporation (05/09/25)
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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 ... Framework (SAFe) methodology to support a fast-paced, complex program. Program execution follows DEVOPS best practices and employs robust development, test and production environments. Our team of security engineers support enhancements to system security… more
    Leidos (03/17/25)
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  • Senior Information System Security Engineer

    SAIC (Fort Meade, MD)
    …delivering mission excellence on programs of national importance. SAIC is hiring a Senior Information Systems Security Engineers ( ISSE ) in **Fort Meade, MD** to ... availability of customer developed and deployed systems and networks. The ISSE will ensure core security engineering principles are implemented into assigned… more
    SAIC (05/04/25)
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  • Senior Specialist, Information Security…

    L3Harris (Nashville, TN)
    …cyber domains in the interest of national security. Job Title : Senior Specialist, Information Security Systems Engineer Job Number: 23706 Job Location: Nashville, ... Summary: L3 Harris Division ForceX is seeking an Information Systems Security Engineer ( ISSE ) in support of Department of Defense and National Security programs. The… more
    L3Harris (05/10/25)
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