• Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …a dynamic multidiscipline team responsible for design, implementation, integration, and support of access control, system integration, endpoint protection, data ... characteristics; testing and evaluation of technology components; + **Producing detailed system design** , including network and systems infrastructure,… more
    M. C. Dean (07/15/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …operations across a mixed customer environment. + Plan and implement new system hardware and software , including lifecycle management and firmware version ... system hardening and report on security and operational status. + Identify system improvements and lead new software /hardware integrations. + Generate and… more
    TekSynap (07/26/25)
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  • Information System Security Engineer (ISSE)

    KBR (Alexandria, VA)
    Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! The successful candidate for the Joint Mission Environment Testing Capability ... (JMETC) Information System Security Engineer (ISSE) position will be part of...professional in designing and implementing cybersecurity disciplines in information systems , applications enclaves, and networks. The successful candidate will… more
    KBR (07/02/25)
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  • Windows Systems /Packaging Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …in support a geographically dispersed, state of the art systems that seamlessly integrate Microsoft services. Candidates with proven depth creating solutions ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Microsoft Deployment Toolkit (MDT),Microsoft Endpoint Configuration… more
    General Dynamics Information Technology (08/08/25)
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  • Enterprise Integration, Operations and Launch…

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for an Enterprise Integration, Operations, and Launch System Engineer to support a very dynamic and innovative space program in ... willingness and to go the extra mile to resolve issues in an NRO System Program Office. Job Responsibilities: + Provide enterprise integration and test planning and… more
    SAIC (08/07/25)
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  • Space Systems Engineer

    SAIC (Chantilly, VA)
    …+ Oversee systems integration and interface control management. + Perform system integration of space segment, ground segment, launch segment and operations. + ... baseline interface control documents with external and internal stakeholders. + Perform systems architecting and engineering activities such as system objectives… more
    SAIC (08/07/25)
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  • Chief Systems Architect

    Leidos (Chantilly, VA)
    …+ Lead the development and evolution of architectural frameworks and system -of- systems designs aligned with the National Geospatial-Intelligence Agency (NGA) ... well as a Polygraph. + 10+ years of progressive experience in systems architecture, software development, solution engineering, or enterprise information… more
    Leidos (07/30/25)
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  • Information Systems Security Engineer

    CACI International (Reston, VA)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... to 10% Type of Travel: Local * * * **The Opportunity:** The Information Systems Security Engineer (ISSE) is responsible for integrating security into the software more
    CACI International (08/14/25)
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  • Information System Security Engineer

    ManTech (Quantico, VA)
    …network system (s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the ... or network system components as needed + Ensure that network system (s) designs support the incorporation of FBI directed cybersecurity vulnerability… more
    ManTech (08/15/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …network system (s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the ... countermeasures for the IS and Network Environment. + Ensure that network system (s) designs support the incorporation of FBI directed cybersecurity vulnerability… more
    ManTech (07/03/25)
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