• Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …engineering, and cybersecurity industries. We are seeking a **Physical Security Engineer 4** to join our **Security and Electronic Systems (SES)** business ... and command and control systems for federal, local and commercial customers across high -growth markets. This position plays a vital role in supporting the design,… more
    M. C. Dean (10/23/25)
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  • Senior VHDL Digital Communications Engineer

    TrustPoint (Dulles, VA)
    …These shortcomings make GPS insufficient for tomorrow's safety-critical and high -precision applications, a problem TrustPoint intends to solve. TrustPoint is ... developing a fully commercial next-generation GPS service to provide significant performance , security and reliability improvements for GPS users. This includes… more
    TrustPoint (10/31/25)
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  • Senior Database Engineer (SQL)

    CoStar Realty Information, Inc. (Arlington, VA)
    …solutions + Build solutions that operate on massive amounts of data in high -transaction-volume applications + Tune database performance using tools like SQL ... Senior Database Engineer (SQL) Job Description **OVERVIEW:** CoStar Group (NASDAQ:...what drives the business for which you are building software + Drive the design of highly performant and… more
    CoStar Realty Information, Inc. (12/16/25)
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  • IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …shell access vectors (puTTY, SSH, etc.) + Hands-on experience tuning Suricata for high - performance packet capture with Napatech NICs or similar advanced network ... We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal...protocol decoding, and logging. + Tuning IDS/IPS for optimal performance with NICs, including configuring Direct Memory Access (DMA),… more
    ENS Solutions (12/14/25)
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  • Security Engineer , Corporate Services…

    Amazon (Arlington, VA)
    …effective oral and written communications A day in the life As a Senior Security Engineer , you will collaborate with software development teams to ensure we keep ... security issues, building a new framework to help our software developers build faster and more securely, or fine-tuning...Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products… more
    Amazon (01/09/26)
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  • Andriod Platform Dev Engineer - Onsite at

    Cognizant (Lynchburg, VA)
    …Development Engineer you will be responsible for designing and implementing high -quality software solutions using Java Kotlin Android SDK/NDK RESTful APIs ... and Development of UI device drivers based on equipment specifications and performance criteria. + Proven experience in embedded systems design with preemptive… more
    Cognizant (01/08/26)
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  • TS/SCI DevOps Engineer

    Parsons Corporation (Centreville, VA)
    …with cross-functional teams to ensure seamless integration and continuous delivery of high -quality software products to operational endpoints. **What You'll Be ... are passionate about automation, continuous integration, and deploying robust software solutions, we want to hear from you! As...we want to hear from you! As a DevOps Engineer at Parsons, you will play a critical role… more
    Parsons Corporation (01/08/26)
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  • Data Engineer /Flask Developer

    Huntington Ingalls Industries (Arlington, VA)
    …threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive ... Business Group! HII-Mission Technologies is currently seeking a skilled Data Engineer /Flask Developer, who will support refining a centralized data environment (CDE)… more
    Huntington Ingalls Industries (12/19/25)
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  • Sr Data Engineer (MFT - IBM Sterling)

    The Hertz Corporation (Richmond, VA)
    **A Day in the Life:** The IBM Sterling Senior MFT Engineer will have expertise in Sterling B2B Integrator, Sterling File Gateway, Sterling Secure Proxy, Control ... of these technologies. You'll provide third-level support for core hardware, software , data and infrastructure components within the B2B integration team. The… more
    The Hertz Corporation (12/05/25)
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  • Lead Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …Defines, designs and develops system requirements. Performs trade-off analysis of performance , life-cycle cost, risk, producibility, and other system or program ... specifications, and evaluates input/output processes and working parameters for hardware/ software compatibility. Coordinates design of subsystems and integration of… more
    CareFirst (01/09/26)
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