• Model Based Systems Engineer

    SAIC (Chantilly, VA)
    …SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense , Federal Civilian, and/or National Security systems to join our team of ... to mature and develop revolutionary digital engineering solutions across commercial, defense , federal civilian, or national security customer groups. Domain… more
    SAIC (11/14/25)
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  • Cybersecurity SIEM Systems Engineer

    BAE Systems (Sterling, VA)
    …(AWS Certified Security - Specialty) + MCASEA (Mobile Cloud Application Security Engineer Associate) + GPEN (GIAC Certified Enterprise Defender) + ... At BAE Systems, we're passionate about protecting people and organizations from cyber threats. As a Cybersecurity SIEM Systems Engineer , you'll play… more
    BAE Systems (10/30/25)
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  • Modeling and Simulation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    …+ Experience in multi-domain defense simulations, including air, space, missile defense , or cyber + Experience supporting operational efforts through M & ... Modeling and Simulation Engineer The Opportunity: Are you looking for an...big picture thinking to make an impact on national security ? As a Modeling and Simulation ( M &… more
    BOOZ, ALLEN & HAMILTON, INC. (11/20/25)
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  • Network Engineer SME

    General Dynamics Information Technology (Hampton, VA)
    …Configuration,Cisco Routers and Switches,Network Engineering,Systems Design **Certifications:** CompTIA - Security + - CompTIA - CompTIA **Experience:** 15 + years of ... GDIT. General Dynamics Information Technology is seeking a **Systems Engineer Expert** for our Air Force customer in Hampton,...this position is perfect for you! The GDIT Air Defense Communications Service program and its employees have the… more
    General Dynamics Information Technology (10/14/25)
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  • Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $97,214.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity ... resides with Global Security (GS). Mission Technologies' Global Security (GS)...its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and… more
    HII (11/27/25)
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  • CVN Combat Systems Test Engineer

    HII (Newport News, VA)
    …Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $64,337.00 - $77,254.94 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and… more
    HII (11/17/25)
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  • Senior Structural Engineer

    Parsons Corporation (Fort Belvoir, VA)
    …of the art as they provide services and solutions in the areas of defense , security , intelligence, infrastructure, and environmental. We promote a culture of ... . About Us Parsons is a digitally enabled solutions provider focused on the defense , security , and infrastructure markets. With nearly 75 years of experience,… more
    Parsons Corporation (10/31/25)
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  • Senior DevSecOps Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …to develop secure web services and enterprise applications in accordance with federal security standards. The DevSecOps Engineer must have skills in unit testing ... to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Java Server,Software Applications,Software… more
    General Dynamics Information Technology (11/25/25)
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  • Embedded Networking Systems Engineer

    BAE Systems (Manassas, VA)
    …and software, and implementation in embedded systems + Understanding of network/ cyber security and operations + Understanding TEMPEST and encryption/decryption ... BAE Systems Manassas is seeking an Embedded Networking Systems Engineer to support the Space Systems product line. Known...and PCIe. It also includes the need to understand security , RMF, encryption and other cyber needs… more
    BAE Systems (09/09/25)
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  • Network Engineer - Secret Clearance…

    General Dynamics Information Technology (Sterling, VA)
    …Infrastructure and Operations **Skills:** Cisco,IPSec Tunnels,IT Network Security ,Network Engineering,Network Infrastructures **Certifications:** CompTIA Security ... of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SENIOR Transform technology into opportunity as a Network Engineer more
    General Dynamics Information Technology (11/22/25)
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