• Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …simulation systems at multiple classification level environments Experience in systems design development for experimentation Strong working knowledge of ... verification, and validation activities\. Supporting lab operations including test design , planning, coordination, execution, and performance analysis across… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer

    CACI International (Fort Belvoir, VA)
    …+ Provide systems engineering expertise to analyze system concepts, system design and interoperability, providing input to, and analysis of, system ... Systems Engineer Job Category: Engineering Time Type: Full...Engineering Technical Reviews (such as System Functional Reviews, Preliminary Design Reviews, Critical Design Reviews, etc.) as… more
    CACI International (09/27/25)
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  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    systems + Provide project lead services for maintenance and modifications to assigned systems + Provide design or design oversight, develop technical ... and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative… more
    QinetiQ US (09/16/25)
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  • Systems Engineer (Software) - level 2

    Northrop Grumman (Fairfax, VA)
    …(STEM) + Must have above minimum experience on the below: + Experience with software systems design + Experience with Model Base Systems Engineering (MBSE) ... 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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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    analysis , SIEM operations, cyber network defense, cyber operations, malware analysis , information systems security management, or engineering. * Proficiency ... Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced… more
    KBR (09/13/25)
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  • Experienced Structural Engineer

    BAE Systems (Radford, VA)
    …responsible charge of civil-structural related work. Your work will include planning, design , analysis , and engineering inputs into the construction and ... **Job Description** BAE Systems , one of the world s largest defense...a Principal Structural Engineer, you will: + Perform structural design and analysis for structural steel buildings,… more
    BAE Systems (09/30/25)
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  • Nuclear Systems Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    …in WMD, counter-proliferation, and network analysis (Counter Threat Network), social network analysis , and command and control systems . + Serve as an analyst ... and supporting industrial supply networks from raw materials to finished weapon systems . + Experience conducting analysis including but is not limited… more
    SOS International LLC (07/18/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    …baseline for Space protection-related activities in the overall Enterprise. Responsibilities + Analysis of RF systems , performance metrics, timelines, and models ... systems + Identify and document issues impacting both spacecraft and ground systems through objective analysis and processes + Provide technical expertise in… more
    KBR (09/23/25)
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  • Systems Architect

    Solvarus (Chantilly, VA)
    …who need them and to quickly aid the people who need it. As a Senior Systems Architect you will guide the design and development of solutions for complex ... the Enterprise Architecture. Duties include: + Guides Mid-Level and Junior-Level systems architects in the design , development, maintenance, and documentation… more
    Solvarus (09/15/25)
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  • Information Systems Auditor

    Red Gate Group (Chantilly, VA)
    …, strategic planning, program management, policy development, operational design , and technology integration. RGG delivers high-quality, customer-centric solutions ... critical systems . + Network Architecture Review: Evaluate computer network design , system architecture, and data flow diagrams to identify potential weaknesses… more
    Red Gate Group (07/24/25)
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