• Junior Mission Systems Engineer

    SAIC (Fort Belvoir, VA)
    …and design to deployment and operational maintenance. + Experience with system architecture changes, systems analysis and design, requirements definition, ... and long-term, in an operational setting. + Provide end-to-end system engineering for the entire life cycle of a...interface, control documentation; verification and validation . + Familiar with NRO missions, organizations, … more
    SAIC (08/07/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …and design to deployment and operational maintenance. + Experience with system architecture changes, systems analysis and design, requirements definition, ... and long-term, in an operational setting. + Provide end-to-end system engineering for the entire life cycle of a...interface, control documentation; verification and validation . + Familiar with Customer missions, organizations, … more
    KBR (07/13/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Systems Engineer** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program ... internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and… more
    Leidos (09/23/25)
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  • Systems Engineer (Software) - level 2

    Northrop Grumman (Fairfax, VA)
    …include, but not be limited to, the following: + Performs technical planning, system integration, verification and validation , cost and risk, and supportability ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/10/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer** to performs system and enterprise-level systems engineering (SE) across the life-cycle ... on complex Space Systems acquisition processes. This position requires an **active TS/SCI...requires a moderate level of knowledge in modern model-based system engineering (MBSE) techniques in order to aid the… more
    SAIC (08/07/25)
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  • Financial Systems Analyst

    Red Gate Group (Springfield, VA)
    …with federal financial standards. + Participate in meetings, milestone reviews, and system certifications as part of the financial systems support team. ... and employee wellbeing. The Red Gate Group is seeking a Financial Systems Help Desk Analyst to support the National Geospatial-Intelligence Agency (NGA). In… more
    Red Gate Group (09/09/25)
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  • IT Analyst - ETS

    System One (Ashburn, VA)
    …business and application owners eliciting Application Onboarding requirements, testing validation , and performing data analysis to ensure correctness. + Researches, ... are remediated Additional Responsibilities: + Analyze application functions and systems integrations, requirements data, processes, service specific practices, standards… more
    System One (09/11/25)
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  • AI Engineer

    System One (Ashburn, VA)
    …machine learning models through all phases of development including design, training, validation , and implementation etc. + Unlock insights by analyzing large scale ... + Strong experience with applying expertise in model design, training, validation , and monitoring. + Excellent understanding of machine learning, statistical… more
    System One (08/28/25)
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  • Pipefitter III (Hyperbarics)

    EPSILON SYSTEMS (Portsmouth, VA)
    …of on-site field service for system grooms and checkouts, minor repairs and system configuration validation . + Prepares and installs equipment or system ... Epsilon Systems Mission Readiness Group is currently seeking a...installation, modification or repair operation. + Performs component and/or system troubleshooting to diagnose the problem and provide most… more
    EPSILON SYSTEMS (09/24/25)
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  • Senior SIGINT Systems Engineer…

    KBR (Chantilly, VA)
    … systems engineering + Strong knowledge of SIGINT mission planning and scheduling systems + Experience with system -to- system interfaces and integration + ... Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a...Engineering sub-tasks such as Requirements, Configuration Management, Integration, Verification, Validation and Test (IVV&T), Risk and Readiness. This position… more
    KBR (09/10/25)
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