• Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... work that is vital to our national security, apply today! **Senior Cyber Test Engineer ** CODEX is seeking a cyber test engineer for a high-visibility CNO… more
    Nightwing (07/19/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …to their families at night\. We support the Lockheed Martin Center for Innovation \(CFI\) in Suffolk, VA, a critical hub where mission\-focused technologies are ... developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling the CFI mission by providing technical planning,… more
    Lockheed Martin (07/12/25)
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  • IT Hardware Engineer

    CACI International (Chantilly, VA)
    IT Hardware Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... CACI is looking for an experienced, innovative, and motivated **IT Hardware Engineer ** to support the mission objectives and needs of the customer, the… more
    CACI International (06/28/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... of a dynamic team that thrives on collaboration and innovation , fostering a supportive and intellectually stimulating workplace. +...space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our… more
    KBR (06/18/25)
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  • HV Substation Commissioning Engineer

    Amazon (Herndon, VA)
    …power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands ... want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security...to completion. AWS is seeking a High Voltage Commissioning Engineer to become part of a AMER's Amazon Commissioning… more
    Amazon (05/23/25)
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  • Machine Learning Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    …DoD systems. The ML engineer will develop and program neural network (NN)-based software solutions. Additionally, the ML engineer will aid in the analysis of ... artificial intelligence (AI)-enabled systems. Responsibilities + Prototype and implement software -based ML systems. + Work with ML architect to research… more
    Integration Innovation, Inc. (i3) (07/31/25)
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  • Cyber Security Engineer

    CACI International (VA)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage ... infrastructure capabilities for the US Army. As a Cyber Engineer , you'll play a hands-on role in designing and...issues to peers and customers. + Proficient in Microsoft software applications and other software applications as… more
    CACI International (08/13/25)
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  • Sr. Colo Electrical Engineer , Colocation…

    Amazon (Herndon, VA)
    …power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands ... want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security...you to own them to completion. Are you an engineer with a passion for data center design and… more
    Amazon (08/13/25)
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  • Information Systems Security Engineer

    CACI International (Hampton, VA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air Force Distributed Ground Systems-Experimental (DGS-X)… more
    CACI International (08/13/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    DCGS Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * CACI is seeking a DCGS Field Engineer to join the CACI team at Langley AFB,...You will be responsible for resolving IT hardware and software infrastructure (servers, network, security, etc.) issues using systems… more
    CACI International (08/09/25)
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