• Network Security Engineer - Palo Alto

    System One (Arlington, VA)
    Network Security Engineer - Palo Alto Contract to Hire Per federal contract requirements must be a US citizen Clearance: Successful completion of a Public Trust ... Salary: $105,000 to $110,00 range annually, plus benefits The Network Security Engineer role requires extensive Palo Alto Panorama, Firewalls, and Global Protect… more
    System One (11/21/25)
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  • Systems Integration Engineer 4

    M. C. Dean (Vienna, VA)
    …client outcomes, improving lives, and changing the world for the better. As a Systems Integration Engineer 4, you will be working with a dynamic team ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...control, power control, energy management control, and transit control systems . + Create, review, and/or approve system … more
    M. C. Dean (11/26/25)
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  • Systems Engineer

    Actalent (Arlington, VA)
    …asymmetric warfare in critical conditions. About The Role We are seeking an experienced Systems Engineer to join our team and drive efforts in the development ... Software Engineer -- On-site in Clarksburg, MD or Arlington,...gate reviews (ex. PDR, CDR, TRR etc.) for various systems of interest + Participate in system -level… more
    Actalent (11/22/25)
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  • Sr. System Development Engineer…

    Amazon (Herndon, VA)
    …has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale and to gain top-notch experience in cloud ... Description The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This engineer will… more
    Amazon (10/15/25)
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  • Zero Trust Cyber Systems Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Seize your opportunity to make a personal impact as a Zero Trust (ZT) Cyber Systems Engineer with GDIT. A career in systems engineering means creating, ... and implementing the systems that matter most. We're seeking a highly skilled systems engineer who has technical expertise and wants to expand their business… more
    General Dynamics Information Technology (10/07/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …Aerospace **Applied Signal Technology (AST)** is seeking a **Principal Networking Systems Engineer ** specializing in infrastructure design and operations and ... Signal Technology: WHO WE ARE (https://www.collinsaerospace.com/what-we-do/industries/military-and-defense/communications/applied-signal-technology) The **Principal Networking Systems Engineer ** must have a technical background… more
    RTX Corporation (12/02/25)
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  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 31554 Job ... systems , and other RF sensor technologies. As the Systems Integration & Test Engineer , you will...identify entry/exit criteria, host Test Readiness Reviews + Execute system integration and engineering test efforts + Support hands-on… more
    L3Harris (11/25/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    …foundation in systems engineering principles and practical experience with satellite systems . The Satellite System Engineer oversees developer satellite ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...integration and more. This position is for a Satellite System Engineer for a large, multi-year contract… more
    SAIC (11/19/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    …a program office for a Major System Acquisition who requires a mid-career engineer with technical expertise in systems engineering who is anxious to grow ... **Description** SAIC is seeking a **Spacecraft Systems Engineer ** . This position is...+ Provide a key role in the verification of system level requirements and selloff by the developer within… more
    SAIC (11/06/25)
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  • Expert Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Enterprise ** System Engineer ** serve to maintain a strong awareness of technical trends in information technology, develop and maintain a strong ... analysis, design, development, deployment, and lifecycle support for innovative hardware systems and applications. Work involves being able to develop end-to-end… more
    Leidos (10/10/25)
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