• Senior Mechanical Engineer

    SAIC (Mount Laurel, NJ)
    **Description** SAIC is currently looking for a **Mechanical Engineer ** to support our Aircraft Launch and Recovery Equipment (ALRE) Electromagnetic Aircraft Launch ... nation's most complex modernization and systems engineering challenges across the defense , space, federal civilian, and intelligence markets. Our robust portfolio of… more
    SAIC (12/03/25)
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  • Senior FPGA Engineer

    RTX Corporation (Cambridge, MA)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret **FPGA Engineer , P3** **Who We Are** RTX Corporation is an Aerospace and ... Defense company that provides advanced systems and services for...high level synthesis tools, including BlueSpec System Verilog + Software development experience in C/C++, and Python **What We… more
    RTX Corporation (11/19/25)
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  • Senior Structural Engineer

    APTIM (Knoxville, TN)
    **Job Overview:** APTIM is seeking a Structural Engineer to support a varying portfolio of projects for federal and commercial clients. APTIM structural engineers ... lend their knowledge and experience to projects for the Department of Defense , the Department of Energy, the Federal Emergency Management Agency, local authorities… more
    APTIM (11/17/25)
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  • Senior Principal RF Mechanical…

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. The RF Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The candidate will be responsible for ... design with three dimensional (3D) Computer Aided Design (CAD) software + Creation of Technical Data Packages (TDPs) using...Services (DCSA CAS), an agency of the Department of Defense , handles and adjudicates the security clearance process. More… more
    RTX Corporation (10/29/25)
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  • Senior Specialist, Software Quality…

    L3Harris (Nashville, TN)
    …has been identified and addressed prior to release of the software solution. The Software Quality Engineer , Senior Specialist Level is a senior ... in the interest of national security. Job Title : Senior Specialist, Software Quality Engineering Job Code...and Maintain a DoD Security Clearance Job Summary: The Software Quality Engineer is responsible for creating… more
    L3Harris (01/04/26)
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  • Senior Vulnerability Researcher/Reverse…

    Nightwing (San Antonio, TX)
    …demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data ... intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in… more
    Nightwing (12/12/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …Hardware Engineering supports the development, production, and deployment of multiple defense products including radars, missiles, command and control systems, and ... Experience with CREO (Pro/E) or similar 3D solid modeling software . + Experience with PTC Windchill Product Data Management...(DCSA CAS)** , an agency of the Department of Defense , handles and adjudicates the security clearance process. More… more
    RTX Corporation (11/07/25)
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  • Senior Highway Design Engineer

    Parsons Corporation (Centreville, VA)
    …integrated design and delivery of civil infrastructure. We are currently seeking experienced Senior Highway Design Engineers to join our team in upstate New York our ... specification development, and material quantity calculations. + Utilize engineering software and interface with CAD designers, other engineers, and subcontractors.… more
    Parsons Corporation (01/14/26)
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  • Mechanical Engineering Intern

    Kratos Defense & Security Solutions, Inc. (Orlando, FL)
    …and Y14.5 GD&T standards + Strong computer skills and experience with standard office software . + Junior or Senior in Mechanical or Aerospace Engineering or a ... nation and global customers. The Mechanical Engineering Intern position is for senior engineering students seeking to work with experienced engineers on exciting… more
    Kratos Defense & Security Solutions, Inc. (01/15/26)
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  • Software Engineer Intern - Summer

    Sierra Nevada Company, LLC (Sparks, NV)
    …and at the same time, prepare for a truly awesome career in aerospace and defense . This is not your parent's internship program - you won't be getting coffee and ... has a long legacy of supporting the Department of Defense , Department of Homeland Security, commercial and international customers...Must Have:** + Must be a Sophomore, Junior or Senior in college or technical school, with at least… more
    Sierra Nevada Company, LLC (12/11/25)
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