• Adversary Emulation Engineer

    The MITRE Corporation (Mclean, VA)
    …Cyber Infrastructure Protection Innovation Center is seeking a cyber security engineer to develop and support its adversary emulation capabilities and efforts. ... PLCs, DCS, IEDs, Industrial Firewalls, or DCS and related hardware and software. + Experience with OT protocols such...in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.… more
    The MITRE Corporation (01/13/26)
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  • Integration Engineer

    Actalent (Fairfax, VA)
    …carry out high-stakes national security missions. What you'll be doing The integration engineer will develop and test operating systems to ensure the integration ... of software, hardware , reliability, maintainability, safety and other requirements in the total engineering effort. Additional responsibilities include armoring… more
    Actalent (01/10/26)
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  • Principal Infrastructure Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a Principal Integration and Test Engineer to serve in a key role within a high-paced ... a formal degree. + Familiarity with video teleconference and video switching hardware solutions _At Nightwing, we value collaboration and teamwork. You'll have the… more
    Nightwing (01/09/26)
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  • Andriod Dev Engineer - Onsite at Rochester…

    Cognizant (Lynchburg, VA)
    …2. Translation of requirements to Design, architecture 3. Operate on various DSP / Hardware systems 4. Knowledge of Test & measurement systems is a bonus. ... that fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human… more
    Cognizant (01/08/26)
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  • Android Platform Simulation Engineer

    Cognizant (Lynchburg, VA)
    …applications. Translation of requirements to Design architecture. Operate on various DSP / Hardware systems. Knowledge of Test & measurement systems is a bonus. ... **Job Summary** As an Android Platform Development Engineer you will responsible for Development Coding and Systems integration for Network systems used in various… more
    Cognizant (01/08/26)
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  • Sr DSP Embedded Engineer

    Cognizant (Lynchburg, VA)
    …applications. Translation of requirements to Design architecture. Operate on various DSP / Hardware systems. Knowledge of Test & measurement systems is a bonus. ... **Job Summary** As a Sr DSP Embedded Engineer you will be instrumental in designing developing and optimizing software solutions for embedded systems. Responsible… more
    Cognizant (01/08/26)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …care. Responsibilities We are looking for an innovative Ground Systems R&D Engineer that will provide SETA support for the acquisition of intelligence community ... (IC) national intelligence ground R&D systems ( hardware and software), cooperatively with government, FFRDC, and other SETA contractors. In this role, you will… more
    Sciolex Corporation (01/07/26)
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  • Network Engineer III

    PenFed Credit Union (Mclean, VA)
    **Job Overview** PenFed is hiring a (Hybrid) Network Engineer III at our Tysons, Virginia location. The primary purpose of this job is to lead and execute network ... technical support for enterprise systems. Troubleshoot, repair and recover from hardware or software failures in accordance with standard operating procedures. +… more
    PenFed Credit Union (01/03/26)
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  • Power Engineer ( Engineer 3)

    HII (Chesapeake, VA)
    …We Are HII Mission Technologies is seeking a highly skilled and experienced Power Engineer to join our team. The ideal candidate will be responsible for the design, ... electrical power interface. + Provide technical oversight of power system hardware by reviewing documentation such as electrical and mechanical schematics, … more
    HII (12/27/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and ... components. + Evaluate and monitor health and performance of the network including hardware and management software. + Develop and maintain a road map for… more
    General Dynamics Information Technology (12/26/25)
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