• Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job Code: ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more
    L3Harris (07/17/25)
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  • Submarine C5I SE&I Systems Engineer…

    Lockheed Martin (Manassas, VA)
    …**The Work** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Systems Engineer \(Modeling\) for the Submarine C5I SE&I program\. As a member ... Agile DevSecOps program environment, supporting a large system of systems program and advancing a digital thread solution\. You...a US Citizen; this position will require a government security clearance\. This position is located at a facility… more
    Lockheed Martin (09/25/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... Arlington, VA.** Responsibilities include: + Supporting a variety of networks and systems in a mission-critical enterprise environment. + Excel independently and in… more
    SAIC (09/20/25)
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  • Systems Engineer

    Cinteot (Herndon, VA)
    …Electrical Engineering, Computer Engineering, Physics, Information Technology, Management Information Systems , Cyber Security or related discipline. ... Systems Engineer Location - Herndon, VA... Systems Engineer Location - Herndon, VA Job Description: With...US Citizen; this position will require obtaining a government security clearance. This position is located at a facility… more
    Cinteot (08/07/25)
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  • Systems Development Engineer…

    Amazon (Arlington, VA)
    …software solutions across a wide range of technical stacks. As a System Development Engineer on the team, you will be responsible for driving growth and efficiency ... and enhance the performance across a broad set of systems and services. This role will provide you with...stability of the system. You will be partnering with security , software engineers, and support engineers to raise the… more
    Amazon (09/26/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory… more
    ManTech (08/20/25)
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  • Senior Marine Corps Systems Engineer

    KSA Integration LLC (Arlington, VA)
    Senior Marine Corps Systems Engineer Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA+22202) Description KSA Integrationis a Service-Disabled ... Medallion Award. Position Overview:The Installation Command, Control, and Communication Mission-Based Systems Engineer will support the MCICOM G-6 directorate,… more
    KSA Integration LLC (09/19/25)
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  • Systems Engineer

    Lockheed Martin (Virginia Beach, VA)
    **Description:** You will be a Systems Engineer Subject Matter Expert \(SME\) in virtual and physics\-based modeling, responsible for developing, coordinating, ... \(FD\) Branch\.\. **What You Will Be Doing** As a Systems Engineer you will be responsible for:...and sustainment services\. Learn more here: SOF GLSS **Further Information About This Opportunity:** This position is in Virginia… more
    Lockheed Martin (08/15/25)
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  • Electrical Interior Communication Systems…

    Serco (Hampton, VA)
    …has a great opportunity for you! As the Electrical Interior Communication (IC) Systems Support Engineer supporting our Washington, DC location around the ... , power generation and distribution systems , data conversion and distribution systems , aviation monitoring and landing aids, information and training … more
    Serco (08/21/25)
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  • Systems Engineer

    General Atomics (Herndon, VA)
    …industrial, and commercial customers worldwide. We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is part of our ... Electromagnetic Systems group. The Herndon team provides innovative, cutting-edge, security solutions for the United States Government. Our employees provide a… more
    General Atomics (09/06/25)
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