• Principal Infrastructure Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...markets. Nightwing is seeking a Principal Integration and Test Engineer to serve in a key role within a… more
    Nightwing (01/09/26)
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  • Hardware Reverse Engineer , Senior

    CACI International (Sterling, VA)
    …**The Opportunity:** Come be part of a unique team solving wide-ranging national security cyber and hardware challenges. Use your skills in interesting projects ... Hardware Reverse Engineer , Senior Job Category: Engineering Time Type: Full...department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and… more
    CACI International (12/29/25)
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  • Azure Cloud VDI Engineer - TS/SCI w/Poly…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Desktop Solutions, Systems Design **Certifications:** CompTIA Security + ... years of related experience **US Citizenship Required:** Yes **Job Description:** Azure Cloud VDI Engineer ** **This position is eligible for up to a 30k sign on… more
    General Dynamics Information Technology (01/13/26)
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  • Identity Management Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Identity Management Engineer As a Systems Engineer - Identity Management, ... TO SUCCEED: Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of… more
    General Dynamics Information Technology (01/13/26)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... with red-team experts to evaluate IT environments and identify security goals, vulnerabilities, objectives, and requirements** **Perform cybersecurity operations… more
    CACI International (10/28/25)
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  • Senior Specialist, Electrical Engineer

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Electrical Engineer - Power Lead Job Req: 31786 ... L3Harris is seeking qualified individuals to join our Aeronautical Systems Engineering team as an Electrical Design Engineer...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (12/05/25)
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  • Senior Electrical Engineer

    Parsons Corporation (Centreville, VA)
    …such as lighting, grounding, electrical heat tracing, fire alarm, public address, security , and card access systems . + **Engineering Documentation:** + Preparing ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (10/28/25)
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  • Sr. Specialist, Manufacturing Engineer

    L3Harris (Camden, AR)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Manufacturing Engineer Job Code: 30328 Job Location: ... hours per day, 4 days a week Job Description: The propellant manufacturing engineer provides engineering support for the manufacture of propellant mixing and casting… more
    L3Harris (10/29/25)
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  • Senior Scientist, Electrical Engineering (Phased…

    L3Harris (Palm Bay, FL)
    …Principal Investigator (PI), Chief Systems Engineer or Chief Engineer . Preferred Additional Skills: + TS/SCI Security Clearance highly preferred. + ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...Title: Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer ) Job Code: 32352 Job Location: Palm Bay, FL… more
    L3Harris (12/21/25)
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  • SOC Engineer 3

    TEKsystems (Chandler, AZ)
    …seeking a SOC Engineer 3 to join a 24x7 global information security operations team. This role involves monitoring, identifying, analyzing, and responding to ... a Security Operations Center (SOC). Must have experience monitoring security incidents across wireless, Windows-based systems , laptops, servers, etc. +… more
    TEKsystems (01/10/26)
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