• Senior Software Engineer 4

    Huntington Ingalls Industries (Roanoke, VA)
    …and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. ... Our capabilities in cybersecurity, network architecture, reverse engineering , software and hardware development uniquely enable us to support sensitive missions for… more
    Huntington Ingalls Industries (07/09/25)
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  • Commissioning Engineer II

    Quality Technology Services, LLC (Richmond, VA)
    The **Commissioning Engineer II** is responsible for but not limited to Level 1, 2, 3, 4 and 5 commissioning of base building systems, security systems, life safety ... testing of all equipment during commissioning and validate sequence of operations and receipt of all operational documentation. + Collaborate with cross-functional… more
    Quality Technology Services, LLC (09/26/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** You will support our work automating cybersecurity operations , emulating adversary behavior, and improving the defensive postures of our… more
    CACI International (08/08/25)
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  • Broadcast Infrastructure Systems Engineer

    Warner Bros. Discovery (Sterling, VA)
    …and perform necessary upgrades. This person will work jointly with Broadcast Engineering , Broadcast Operations , and network clients to realize all the ... through to resolution. + Serve as primary interface for Global Broadcast Engineering with Operations & network clients on all live events. + Travel may be… more
    Warner Bros. Discovery (09/02/25)
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  • Data Engineer , AWS Infrastructure Supply…

    Amazon (Herndon, VA)
    …software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people ... to own them to completion. We're looking for Data Engineer to help us grow our Data Lake and...business. Our Data Engineers use best practices in software engineering , data management, data storage, data compute, and distributed… more
    Amazon (10/04/25)
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  • AI Machine Learning Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **AI Machine Learning Engineer ** to help transition to new Artificial Intelligence (AI) technologies, modernizing current ... development of global infrastructure and delivery of solutions that drive influence operations . This position is in **Chantilly, VA** and requires an **active TS/SCI… more
    SAIC (10/04/25)
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  • Arrangement Engineer ( Engineer 1)

    HII (Chesapeake, VA)
    …Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and ... https://vimeo.com/732533072 Job Description HII Mission Technolgoies is seeking an Arrangement Engineer to support our customer in Chesapeake, VA. The ideal… more
    HII (09/29/25)
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  • DARPA Advanced Technology Engineer

    IronMountain Solutions, Inc. (Arlington, VA)
    501164 DARPA Advanced Technology Engineer Work Location: Arlington, Virginia Schedule: Full Time Relocation: Negotiable IronMountain Solutions, Inc. is seeking ... the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)). Job Responsibilities: + Coordinate with appropriate stakeholders and leverage… more
    IronMountain Solutions, Inc. (09/28/25)
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  • Mechanical Design Engineer III

    Southland Industries (Dulles, VA)
    **POSITION SUMMARY** Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from new design/build to rehabilitation of ... existing facilities and systems. Provide ongoing technical guidance and engineering issue resolution as needed. **What you'll do:** . . Performs complex… more
    Southland Industries (09/27/25)
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  • Network Lab Engineer - Active TS/SCI…

    ENS Solutions (Sterling, VA)
    Seeking a Lab Engineer with strong networking expertise to support testing, evaluation, and development of advanced network solutions within a controlled lab ... and assisting in validation efforts to ensure high-performance and secure operations . Key Responsibilities: + Design, configure, and maintain network lab… more
    ENS Solutions (09/27/25)
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