• System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …**_System Administrator Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator, develops kernels and other advanced solutions ... documentation, tunes system performance. + Installs system wide hardware and software and allocates...resources. **_System Administrator Required Tasks:_** + Performs duties as System Administrator on systems using Linux, Windows,… more
    Gromelski & Associates, Inc. (12/17/25)
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  • System Modeler (Mbse) 4

    M. C. Dean (Vienna, VA)
    …You will apply Model-Based Systems Engineering (MBSE) with SysML in Cameo Systems Modeler to develop and manage system models, requirements, and interfaces, ... and deliver model-based solutions. Responsibilities . Develop, maintain, and refine system architecture models using SysML within Cameo Systems Modeler.… more
    M. C. Dean (10/30/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …physical security system performance and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...including service request records and analysis. + Perform desktop hardware and operating system set-up, imaging software… more
    M. C. Dean (12/23/25)
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  • Senior Associate, Systems Integration…

    L3Harris (Ashburn, VA)
    …Ashburn, VA Job Description: As the Sr Associate, Systems Integration Engineer , you will be responsible for executing hardware and software integration ... agility and big company experience. Essential Functions: + Hands-on system integration and testing of a complex hardware.... + Experience with and an understanding of aerospace systems , especially in the development of integrated hardware more
    L3Harris (12/06/25)
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  • Information System Security Officer (ISSO)

    Lumen (Richmond, VA)
    …the world and shape the future. **The Role** The Senior Information Security Engineer is a member of the Industrial Security team supporting Lumen Public Sector ... activities in support of various government contracts. The Senior Information Security Engineer must execute all seven phases of the Risk Management Framework (RMF)… more
    Lumen (01/08/26)
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  • Specialist, Systems Engineering

    L3Harris (Ashburn, VA)
    …Location: Ashburn, VA Job Description: As the Specialist, Systems Integration Engineer , you will be responsible for hardware and software requirements ... feedback to identify areas of improvement and implement + System design synthesis of complex electronic systems ...been involved in the design and integration of complex hardware /software systems , the definition of multiple interfaces… more
    L3Harris (10/29/25)
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  • Lead, Systems Engineering (Unmanned…

    L3Harris (Ashburn, VA)
    …Job Code: 30683 Job Location: Ashburn, VA Job Description: As the Lead Systems Engineer you will be responsible for developing disruptive, next-generation ... systems (UAS / UAV). As a key unmanned systems subject matter expert, you will define hardware...for requirements definition, flow-down, and traceability for complex electronic systems . + Responsible for system design synthesis… more
    L3Harris (11/05/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …30533 Job Location: Ashburn, VA Job Description: As the Lead, Systems Engineer , you will be responsible for hardware and software requirements definition, ... system integration and engineering test efforts of propulsion systems + Develops or champions new systems ,...been involved in the design and integration of complex hardware /software systems , the definition of multiple interfaces… more
    L3Harris (10/29/25)
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  • Sensor Systems Engineering and Technical…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …and Simulation Engineer + RADAR Systems Engineer + RADAR Systems Spectrum Engineer + System Testing Engineer /Scientist **Qualifications** + ... be provided in the general Sensor Work Areas of: RequirementsDevelopment, Systems Engineering, Analysis, Modeling, Hardware Design, Signal Processing, Sensor… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Specialist, Software Architect Systems

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Specialist, Software Architect Systems Engineer Job Code: 31759 Job Location: Ashburn, VA Job Schedule: ... 9/80 Regular Job Description: As a Specialist, Software Systems Engineer , you will be responsible for...LabView. + Experience with and an understanding of aerospace systems , especially in the development of integrated hardware more
    L3Harris (12/05/25)
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