• Full Stack Developer, Specialist Senior

    Deloitte (Mclean, VA)
    … strategy, developing systems requirements, designing and prototyping, testing , training , defining support procedures, and implementing practical business ... developing code for additional non-standard functionality requirements as well as testing , training , defining support procedures and supporting implementations.… more
    Deloitte (12/14/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …market. We are seeking a motivated self-starter with experience in secure information systems to join a team of security professionals and help defend national ... security systems . Tau Six, an agile small company delivering cutting...of physical and environmental protection, incident handling, and security training and awareness. In close coordination with the rest… more
    Tau Six (10/22/25)
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  • Electrical / Cabling Engineer (Engineer 3)

    HII (Chesapeake, VA)
    …with shipboard auxiliary equipment. + Configure, and operate temporary convection-type cooling systems to support Combat System testing . + Support auxiliary ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (11/28/25)
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  • Electrical Test Technician Neta 3/4

    ABM Industries (Boydton, VA)
    …career advancement. As an Electrical Field Test Technician, you'll take charge of testing , troubleshooting, and commissioning power systems from low to high ... + Travel to client sites to **inspect, test, troubleshoot** , and **start-up** electrical systems + **Lead and mentor** Level I and II Trainees and Assistants in… more
    ABM Industries (10/30/25)
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  • Controls Programmer Sr.

    Southland Industries (Dulles, VA)
    …Summary** This position is responsible for configuring and programming more complex software for DDC building automation and control systems . In addition, ... with the engineering team on the system configuration, network and software requirements, graphics, programming, and sequences of operations. + Configures the… more
    Southland Industries (11/08/25)
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  • FPGA DSP Firmware Engineer

    Leidos (Arlington, VA)
    …best practices. * Lead the design and development of innovative reconfigurable Software -Defined Radio (SDR) architectures, Sensor Systems , Data Acquisition, from ... support, and assist in the execution of both lab testing and field testing . * Conduct experimental...matter expert in high-speed digital hardware, embedded firmware & software , and miniaturized high-performance systems for EW… more
    Leidos (10/28/25)
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  • Data Scientist IV

    Battelle Memorial Institute (Fort Belvoir, VA)
    …Geospatial Research Laboratory (GRL) conducts advanced geospatial research, development, testing , and evaluation of current and emerging technologies to characterize ... environments. These models must be optimized for use in Army tactical systems , with priority metrics including rapid development timelines, minimized file sizes, and… more
    Battelle Memorial Institute (12/23/25)
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  • SAP NS2 Sr. Java Developer - Active TS SCI…

    SAP (Herndon, VA)
    …manager's approval to transfer. SAP is the global market leader for business software and related services. SAP National Security Services (SAPNS2) is an independent ... transfer protocols, as well as hands-on experience with secure system deployment, logging, testing , and data transformation. You will be working in a highly secure,… more
    SAP (11/13/25)
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  • Operations Information Developer

    Gromelski & Associates, Inc. (Manassas, VA)
    …documentation and/or training content supporting specialized military equipment, integrated systems and subsystems, IT equipment and software . Edits and ... provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing ; System Integration, Testing more
    Gromelski & Associates, Inc. (12/17/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …and a coach to other penetration testing engineers to cover penetration testing of all critical infrastructure (ie CI/CD systems , Active Directory) **Basic ... 6 years of total experience in a technical role such as security, networking, systems , or software development + Security certification such as OSEP, OSCP, CRTO,… more
    CoStar Realty Information, Inc. (11/24/25)
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