• Software Engineer

    CACI International (Dulles, VA)
    …Travel: Continental US * * * **The Opportunity:** CACI seeks a talented software engineer to join our Command, Control , Computing, and Intelligence (C3I) line of ... Software Engineer Job Category: Engineering Time Type: Full time...role, you will build, enhance, and maintain complex software systems for the US Intelligence, Surveillance, and Reconnaissance (ISR)… more
    CACI International (11/11/25)
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  • Facilities Engineer

    L3Harris (Orange, VA)
    …capital projects. Acts as a technical adviser and expert on building HVAC system design , control systems , operations, and maintenance. Ensures that work ... interest of national security. Job Title: Senior Specialist, Facilities Engineer Job ID: 32367 Job Location: Orange, VA Job...and energetics to the space, missile defense and strategic systems , tactical systems and armaments areas, in… more
    L3Harris (01/10/26)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …security missions worldwide. **Job Description** SOSi is seeking an experienced Cybersecurity Engineer to join our team at SOS International in Reston, VA. This ... Microsoft 365/Azure, and multi-cloud environments (AWS, GCP, OCI). You will engineer , implement, and continuously improve controls that protect CUI/FCI and other… more
    SOS International LLC (12/31/25)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to ... * * **The Opportunity:** We're looking for a DevOps engineer to help us keep the gears turning; and...times a day, we keep things moving. Our fielded systems are isolated from reach back, so we've got… more
    CACI International (12/15/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    …to ensure that systems are functional, secure, and scalable. The Security Engineer will support the design and development of cybersecurity tools and ... **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The… more
    Leidos (11/25/25)
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  • Regulatory Engineer , Amazon Leo

    Amazon (Arlington, VA)
    …in the development of a global broadband communication system. As a Regulatory Engineer , you will: * Work on complex regulatory projects dealing with satellite and ... satellite orbits. * Work closely with satellite and system design teams to conduct system design trade...to effectively communicate solutions to complex technical problems. Export Control Requirement: Due to applicable export control … more
    Amazon (12/02/25)
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  • Quality Engineer Manager

    M. C. Dean (Manassas, VA)
    Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/13/25)
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  • Software Engineer Sr

    Lockheed Martin (Herndon, VA)
    …space\- based programs in support of national security\. We are seeking a SW Engineer to participate in the design , development, test and maintenance of complex ... to transform the future\. **THE WORK** **Lockheed Martin is seeking a talented Software Engineer with a TS/SCI clearance** to work from either our King of Prussia,… more
    Lockheed Martin (12/18/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …surveillance, audio visual, it systems , perimeter defense and command and control systems for federal, local and commercial customers across high-growth ... MC Dean** MC Dean is Building Intelligence . We design , build, operate, and maintain cyber-physical solutions for the...Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (01/08/26)
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  • Principal Software Engineer

    Oracle (Richmond, VA)
    …knowledge and creativity to design and build innovative new multi-tenant and distributed systems from the ground up in OCI. These are exciting times in our space ... Lake, Big Data, Business Analytics Solutions at scale! As a Principal Software Engineer , you will design , develop, troubleshoot, and own software programs for… more
    Oracle (01/13/26)
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