• Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …dissemination to both technical and nontechnical audiences** **You will analyze software, firmware and hardware using a variety of reverse engineering techniques to ... such as Python, Shell, Assembly, C/C++** **Familiar with embedded Internet of Things systems , the protocols they use for discovery and communications and the dangers… more
    CACI International (07/31/25)
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  • Associate Service Desk Technician

    NTT America, Inc. (Ashburn, VA)
    …possible product & support to end users. + Performs software, hardware and firmware upgrades as necessary. + Thoroughly documents steps taken to resolve incidents. + ... printer and copier supplies. + Performs initial investigation and/or troubleshooting of system and network issues to determine root cause and resolution. + Handles… more
    NTT America, Inc. (07/24/25)
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  • Engineering Technician

    L3Harris (Ashburn, VA)
    …specializes in developing disruptive, next-generation technologies for advanced Unmanned Air Systems (UAS / UAV), advanced radar systems , next-generation weapon ... + Run automated and manual test scripts for acceptance testing, software/ firmware loading, and sensor calibration. + Operate custom and off-the-shelf equipment… more
    L3Harris (08/10/25)
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  • Linux Administrator

    CACI International (Hampton, VA)
    …processes, and test resolutions. + Configure, manage, and maintain Linux OS systems in various environments (physical, virtual, cloud) + High level troubleshooting ... of common applications and their interactions with the underlying operating systems . + Act as an escalation point for advanced OS troubleshooting of supported… more
    CACI International (07/30/25)
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  • COMSEC Account Manager

    Chenega Corporation (Oakton, VA)
    …previous COMSEC inspections, is well-versed in implementing electronic key management systems , and brings deep technical knowledge of COMSEC equipment. While often ... Maintain accurate records and accountability of COMSEC material using government-approved electronic systems (eg, EKMS, KMI) + Ensure full compliance with NSA, DoD,… more
    Chenega Corporation (07/26/25)
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  • Cryptologic Test Engineer

    KBR (Chantilly, VA)
    …the industry and for some of the most crucial National missions. A Systems Engineering Technical Advisor (SETA) provides technical expertise to the Government. By ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (07/01/25)
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  • Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    …setups, and equipment inventory. + Support the installation and updates of software and firmware on lab devices. + Assist in the preparation of lab environments for ... environmental controls to support uninterrupted operations. This includes monitoring HVAC systems , power distributions systems and redundancy, and ensuring… more
    CACI International (07/25/25)
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  • MEM/Intune Engineer

    CACI International (VA)
    …devices and BYOAD devices. + Perform vulnerability remediation, patching and software/ firmware upgrades in accordance with DoD requirements + Lead diagnosing and ... issues + Provide SME input into technical documentation such as the System Design Document (SDD), Configuration Management Plan, Contingency Plan, Concept of… more
    CACI International (07/01/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …and secure network operations. + Monitor and tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network ... like SolarWinds, Cisco Prime, Palo Alto Panorama, and others. + Manage firmware upgrades and conduct preventive maintenance for vendor equipment across the data… more
    TekSynap (07/26/25)
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  • Hardware Development Engineer, Bespoke Solutions

    Amazon (Arlington, VA)
    …lead development of complex PCB designs incorporating FPGA SoCs - Drive system -level hardware architecture decisions and technical requirements - Lead new product ... meet EMI/EMC compliance, thermal, and signal integrity requirements - Partner with FPGA/ firmware teams to define hardware interfaces and requirements - Lead design… more
    Amazon (07/26/25)
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