• Senior Systems Engineer

    ManTech (Chantilly, VA)
    …and define data elements required from external systems to support integration and operational needs. + Develop and execute test approaches that validate the ... ManTech seeks a motivated, career and customer-oriented **Senior Systems Engineer ** to join our team in **Chantilly, VA.** As a Senior Systems Engineer , you will… more
    ManTech (08/22/25)
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  • Information Systems Security Engineer…

    CACI International (Hampton, VA)
    …AF DCGS database. Operational Testing shall ensure the system meets the operational needs of the user community. Throughout test events, the system's ... Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type:...the identification of risk reductions and mitigations. + Perform Test and Evaluation (T&E); interview system SMEs; validate physical… more
    CACI International (08/13/25)
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  • Senior Field Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …DHS CBP Program Management Office Directorate (PMOD) serves as the Independent Test Authority (ITA) for CBP acquisition programs and requires comprehensive systems ... engineering and test and evaluation (T&E) support. SimIS seeks a Senior Field Engineer to serve as a team leader for field operations, providing technical… more
    SimIS Inc. (07/11/25)
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  • Network Engineer , Optical Deployment

    Meta (Reston, VA)
    **Summary:** Meta is looking for a Network Engineer who will be responsible for supporting deployments and migrations on one of the world's largest and most complex ... the Meta optical, backbone and edge network. The ideal candidate is an engineer who is comfortable working in a fast-paced environment and constantly evolving… more
    Meta (09/02/25)
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  • Principal / Sr. Principal Core Engineer…

    Northrop Grumman (Chantilly, VA)
    …We are looking for a **Principal or Sr. Principal** **Core Network Engineer ** to support the design and implementation services for WAN/LAN infrastructures out ... for this role (Python, Bash, etc.) **Duties:** + Provide operational support to all routing/security products within the Customer...major network upgrades or changes in the network. + Test patches and fixes to operating software and to… more
    Northrop Grumman (08/31/25)
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  • Campus Network Engineer

    TekSynap (VA)
    …transfers + Assist testing the development of automation tools to enhance the network operational environment + Travel to equipment test site for training as ... resolution for Campus Switches + Understand equipment capabilities to follow network operational support procedures related to Campus Switches + Support of the… more
    TekSynap (09/25/25)
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  • AWS Cloud Ops Engineer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **AWS Cloud Ops Engineer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0925-0729 ... has an immediate need for an AWS Cloud Ops Engineer to join our team. This is an exciting...when resolution cannot be achieved. * Help recreate and test possible solutions and/or workarounds in lower environments prior… more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • AI/ML Engineer

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The AI/ML Engineer will be responsible for MLOps, end-to-end operationalization of machine learning ... and auditability + Develop automated model evaluation loops to continuously test and benchmark models against mission-defined performance thresholds + Build scoring… more
    TekSynap (09/18/25)
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  • Operations Engineer -Top Secret

    General Dynamics Information Technology (Springfield, VA)
    …**Job Description:** Deliver simple solutions to complex problems as an Operations Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique ... make your career growth ours. At GDIT, people are our differentiator. As an Operations Engineer you will help ensure today is safe and tomorrow is smarter. Our work… more
    General Dynamics Information Technology (08/13/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    … test strategies, and deployment architectures tailored for real-time operational environments. + Oversees the development of software integration processes ... is looking for an amazingly talented **Principal** **Software Systems Engineer ** to join our team! This position focuses on...software moves from code to capability, enabling tactical and operational outcomes in the field. This is not a… more
    Parsons Corporation (08/26/25)
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