• Systems Engineer

    Nightwing (Sterling, VA)
    …issues efficiently and effectively. + Analytical Skills: Ability to analyze system performance , identify areas for improvement, and recommend solutions. ... + Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration. + Problem-Solving: Ability to… more
    Nightwing (12/26/25)
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  • Payload Processing Systems Engineer

    QinetiQ (Chantilly, VA)
    …applications ensuring critical system availability and reliability + Assess system performance , system operation and maintenance, resolve ... identify system shortfalls + Develop and document system level requirements for OSL payload processing systems... system level requirements for OSL payload processing systems and facilities + Maintain the baseline and supporting… more
    QinetiQ (12/13/25)
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  • Specialist, Software Architect Systems

    L3Harris (Ashburn, VA)
    …for performing software system troubleshooting and characterizing the software's system performance . The Agile Development Group (ADG) specializes in ... interest of national security. Job Title: Specialist, Software Architect Systems Engineer Job Code: 31759 Job Location: Ashburn, VA...environment. + Thrive as a software developer using Open System Architectures. + Manage and perform system more
    L3Harris (12/05/25)
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  • Systems Engineer - Expert

    TRIAEM, LLC (Springfield, VA)
    …Process, PPBES Process or system engineering of large complex System of Systems or Service Oriented Architecture/Cloud environments. . Experience ... Systems Engineer (Expert) with TS/SCI Overall Assignment Description:...test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of… more
    TRIAEM, LLC (12/05/25)
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  • Systems Engineering Lead

    SAIC (Chantilly, VA)
    …contact for system deployments, operations, and maintenance. + Collaborate with system developers to enhance, troubleshoot, and maintain systems . + Ensure ... connected environment. **Qualifications** **Required Qualifications:** + Extensive experience in systems engineering, specifically with SIGINT system design. +… more
    SAIC (11/06/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …experience being involved in system integration, engineering testing, and system performance characterization Preferred Additional Skills: + Experience with ... in the interest of national security. Job Title: Lead, Systems Engineering Job Code: 30533 Job Location: Ashburn, VA...system integration and engineering test efforts of propulsion systems + Develops or champions new systems ,… more
    L3Harris (10/29/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …related functions.* Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes ... maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance * Perform… more
    William C Brown Inc (10/14/25)
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  • Systems Integrator / Project Support

    Acclaim Technical Services (Chantilly, VA)
    …and performance . + Installs network rebuilds to existing servers of system resources by monitoring system performance , configuration, maintenance, and ... and continues to grow. We are actively hiring a Systems Integrator to join our Data and Systems...Customer projects and programs. RESPONSIBILITIES + Manages day-to-day operations system resolutions by monitoring system , performance more
    Acclaim Technical Services (12/23/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …(AOs) + Assess performance using evaluation criteria and technical performance measures. + Monitor system and segment schedules, recognize dependencies. ... **Description** SAIC is seeking an **SIGINT Systems Engineer** to support SAIC's Prime Program, Landmark...into Epics/Features based on emerging customer needs. + Understand system -to- system interfaces and act as an Integrator.… more
    SAIC (11/21/25)
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  • Ground Systems Engineer

    Noblis (Chantilly, VA)
    …and simulation tools to support early-stage risk reduction, operational rehearsal, and system performance verification. + Support the development and integration ... the government with the planning, engineering, integration, and O&M activities of ground systems . + Analyze and document site system architecture and impacts… more
    Noblis (12/24/25)
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