• Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …GOTS/COTS software components. + Will use vulnerability management systems, automated security scanning tools, and system accreditation record systems. + Must be ... on our customer site in Ft. Belvoir, VA. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Will create, review...9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered… more
    Huntington Ingalls Industries (09/12/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (09/12/25)
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  • Engineer 2

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,100 professionals who engineer and deploy automated , secure, and resilient power and technology systems; and ... required to support project delivery. This is a position for an experienced engineer , and general use and application of concepts, practices, and techniques is… more
    M. C. Dean (08/30/25)
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  • Test Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Test Engineer ** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2114 **Employment Type:** Full ... **Position Description:** CGI Federal has an exciting opportunity for a Test Engineer within our Intel sector advancing the national security mission through cutting… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Control Engineer 3

    M. C. Dean (Vienna, VA)
    …5,500 dedicated professionals worldwide, is the driving force behind our ability to engineer and deploy automated , secure, and resilient power and technology ... Overview _Control Engineer 3 - Tysons, Virginia_ _Company Overview_ MC...existing and legacy system operators. o Perform hardware / software upgrades and replacements on existing systems. Responsibilities **Managerial… more
    M. C. Dean (11/03/25)
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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …the next generation of space and ground systems, architectures, and hardware and software solutions. The Space Acquisition Systems Engineer will serve as the ... employee care. Responsibilities We are looking for a Space Acquisition Systems Engineer to provide systems engineering and technical advisory services to a rapidly… more
    Sciolex Corporation (10/09/25)
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  • Pr Cyber Systems Engineer (TS) Space…

    Northrop Grumman (Dulles, VA)
    …implementation of space vehicle hardening, for embedded processors and flight software . Experience with real-time operating systems, secure coding best practices, or ... cryptographic devices, and controlled interfaces + Securely deploy Mission Unique Software (MUS) in computing clouds and/or highly virtualized environments. Prepare… more
    Northrop Grumman (11/06/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as the… more
    Saliense Consulting (10/01/25)
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  • SATCOM Systems Engineer

    Systems Technologies, Inc. (Fort Belvoir, VA)
    …moderately complex software /hardware applications under the direction of the Contractor's Senior Test Engineer . . Executes defined test cases and procedures ... SATCOM Systems Engineer Location Ft. Belvoir, VA Job Setting Hybrid...Participates in selected phases of risk management assessment and software /hardware development under the direction of more experienced Contractor… more
    Systems Technologies, Inc. (09/26/25)
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  • Engineer 3

    M. C. Dean (Boydton, VA)
    …at MC Dean, you will join forces with more than 5,100 professionals who engineer and deploy automated , secure, and resilient power and technology systems; and ... required to support project delivery. This is a position for an experienced engineer , providing innovative, thorough, and practical solutions to a wide range of… more
    M. C. Dean (08/30/25)
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