• Sr. Scientist - Systems Engineering…

    L3Harris (Ashburn, VA)
    …assistance is available to qualified applicants Job Description: The Sr. Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike ... Combat Systems sector. The Sr. Scientist - Systems Engineering, Program Chief Engineer responsibilities will...you for other available positions. L3Harris Technologies is an E -Verify Employer. Please click here for the E more
    L3Harris (12/04/25)
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  • Senior Systems Engineer

    MPR Associates (Alexandria, VA)
    …engineering services and consulting firm, is actively seeking a capable and motivated Senior Systems Engineer - DER Integration and Analysis to join our team. If ... exceptional place to work. Duties/Responsibilities General Job Description The Senior Systems Engineer will provide strategic guidance and technical leadership… more
    MPR Associates (10/14/25)
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  • Lead, Systems Engineer (Software…

    L3Harris (Dulles, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (Software Systems ) Job Code: 29494 Job Location: Herndon, ... qualified applicants Job Description: We are seeking a skilled Systems Engineer with a software background to...you for other available positions. L3Harris Technologies is an E -Verify Employer. Please click here for the E more
    L3Harris (10/03/25)
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  • Lead, Systems Engineer (Chief…

    L3Harris (Herndon, VA)
    …our team in L3Harris Technologies, Herndon, VA location. Reporting to the Business Chief Engineer of Surface & Airborne Integrated Systems , Undersea Systems , ... cyber domains in the interest of national security. Job Title: Program Chief Engineer Job Code: 30473 Job Location: Herndon-VA (on-site) Work Scheduled: 9/80 (Every… more
    L3Harris (10/26/25)
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  • Agentic Systems Engineer

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Agentic Systems Engineer will architect and operationalize multi-agent orchestration logic, ... or extending open-source AI frameworks. **Overview** We are seeking anAgentic Systems Engineer to support National Geospatial-Intelligence Agency (NGA)… more
    TekSynap (10/01/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, VA Job Schedule: ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' technical… more
    L3Harris (10/05/25)
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  • Scientist, Systems Engineer

    L3Harris (Ashburn, VA)
    …sea and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - Secret Job Code: 30281 Job Location: ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to draw on… more
    L3Harris (10/26/25)
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  • Engineer

    Naval Sea Systems Command (Indian Head, MD)
    …the FPL ND-04 level. Responsibilities You will serve as an ENGINEER (MECHANICAL ENGINEER ) in the Energetic Systems Division (E1), Surface Systems Branch ... Specialized experience must demonstrate the following: as a professional engineer applying principles of mechanical engineering to perform weapons development… more
    Naval Sea Systems Command (12/11/25)
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  • Scientist, Chief Systems Engineer

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Scientist, Chief Integration/Test Engineer Job Code: 31781 Job Location : Clifton, NJ or Ashburn, VA Job ... Description : As the SI&T Chief Integration and Test Engineer , you are responsible for driving the integration and...for driving the integration and test of complex electronic systems for the defense industry. You will need to… more
    L3Harris (12/06/25)
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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...you for other available positions. L3Harris Technologies is an E -Verify Employer. Please click here for the E more
    L3Harris (11/25/25)
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  • Systems Engineer , Directed Energy…

    Huntington Ingalls Industries (Alexandria, VA)
    …career or bring several years of expertise, we encourage you to apply. Targeted Salary Ranges: Systems Engineer Mid Levels 2-3 - $72,254 - $130,000 Systems ... Our work on the US Army's Enduring High Energy Laser ( E -HEL) weapon systems program represents a significant investment in the cutting-edge technology designed… more
    Huntington Ingalls Industries (11/29/25)
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  • Systems Engineer , TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to ... ours. At GDIT, people are our differentiator. As a Systems Engineer you will help ensure today...and multi-application environment with multiple specialties such as operating systems , e -mail, database platforms, storage technologies, and… more
    General Dynamics Information Technology (09/19/25)
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  • Lead, Information Security Systems

    L3Harris (Ashburn, VA)
    …activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop ... interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location:...Expert (SME) in the area of AT. + Assess systems for Critical Program Information (CPI). + Conduct trade… more
    L3Harris (11/01/25)
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  • Global Systems Engineer

    Meta (Ashburn, VA)
    **Summary:** Meta is seeking a forward thinking, experienced Data Center Systems Engineer to join the Data Center Site Operations team. Our data centers, and the ... clear and timely communication with global teams. **Required Skills:** Global Systems Engineer Responsibilities: 1. Deliver maximum server fleet up-time… more
    Meta (10/20/25)
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  • Specialist, Aerospace Mechanical Engineer

    L3Harris (Ashburn, VA)
    …in the interest of national security. Job Title: Specialist, Aerospace Mechanical Engineer Job Code: 31930 Job Location: Ashburn, VA Job Schedule: 9/80 (Every ... Job Description: We are seeking a highly skilled Mechanical Engineer to join our dynamic team dedicated to designing...dynamic team dedicated to designing and developing Unmanned Aircraft Systems (UAS). In this role, you will work collaboratively… more
    L3Harris (12/10/25)
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  • Systems Engineer

    Kelly Services (Chantilly, VA)
    **Job Title:** Systems Engineer **Location** : Chantilly, VA - **ONSITE** **Duration:** 3 months with possible extensions **Pay:** $80-$83/hr. (depending on ... is an extensive back log **Job Description:** + A Systems Engineer in the Defense and Aerospace...not automatically bar individuals from employment. Kelly participates in E -Verify and will provide the federal government with your… more
    Kelly Services (12/03/25)
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  • Systems Engineer - ESS

    Chenega Corporation (Falls Church, VA)
    **Summary** **Chenega Security International** has an immediate opening for a Systems Engineer - ESS. TheSystems Engineer ESS will provide full lifecycle ... engineering for the Pentagon Force Protection Agency (PFPA) Electronic Security Systems (ESS) to include Closed Circuit IP-based Video Surveillance Systems more
    Chenega Corporation (12/02/25)
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  • Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - Mission Protection Specialist (Active TS/SCI w/ CI Poly ... Job Description: L3Harris Technologies is currently seeking a Specialist, Systems Engineer - Mission Protection Specialist to...you for other available positions. L3Harris Technologies is an E -Verify Employer. Please click here for the E more
    L3Harris (10/16/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Ashburn, VA)
    …flight test engineer to support our portfolio of Unmanned Aircraft Systems (UAS). You will be responsible for planning/coordinating, participating in and leading ... the interest of national security. Job Title: Specialist, Integration/Test Engineer Job Code: 31691 Job Location : Ashburn, VA...test events for various unmanned aircraft systems . You will need to work closely with the… more
    L3Harris (12/03/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly Required) Job Code: ... Technologies currently has an opening for a Senior Specialist, Systems Engineer - Strategic Planner. The Strategic...you for other available positions. L3Harris Technologies is an E -Verify Employer. Please click here for the E more
    L3Harris (10/16/25)
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