• Systems / Mechanical

    The MITRE Corporation (Mclean, VA)
    Mechanical engineering , structural analysis, thermal dynamics + Aerospace engineering + Modular Open Systems Approach (MOSA) ... Quali f ications + Bachelors ', Master's or PhD Degree in Systems Engineering, Mechanical Engineering, Aerospace Engineering or a related degree program +… more
    The MITRE Corporation (11/21/25)
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  • Specialist, Aerospace Mechanical

    L3Harris (Ashburn, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Aerospace Mechanical Engineer Job Code: 31930 Job Location: Ashburn, VA ... candidates Job Description: We are seeking a highly skilled Mechanical Engineer to join our dynamic team...required, to include experience with fabrication and assembly of mechanical systems . + Provide material review board… more
    L3Harris (12/10/25)
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  • Aerospace Engineer

    Lockheed Martin (Severn, MD)
    …* Design and integration of Multiphysics systems \(electrical, thermal, fluids, mechanical \) into aerospace platforms; systems may have dynamic ... **Description:** We are seeking a seasoned Aerospace Engineer to support defense ...focus on the conception, design, analysis, and validation of aerospace structures and systems that span multiple… more
    Lockheed Martin (12/03/25)
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  • Junior Aerospace Digital Forensics…

    CACI International (Sterling, VA)
    Junior Aerospace Digital Forensics Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a Junior Aerospace Digital Forensics Engineer to join our...methodologies. + Must have a bachelor's degree in Mathematics, Aerospace Engineering, Mechanical Engineering, Computer Science, Physics,… more
    CACI International (12/17/25)
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  • Mechanical Design Engineer

    Teledyne (Elkridge, MD)
    …and livelihoods. Come be a part of our mission. We are seeking a ** Mechanical Engineer ** with experience in mechanical design for military applications. ... cross-functional teams. **Primary Duties & Responsibilities:** + Design and analyze mechanical systems including moving assemblies (eg, masts, booms, support… more
    Teledyne (12/06/25)
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  • Senior Principal Data Center Engineer

    Oracle (Washington, DC)
    …engineering experience AND a Bachelor's Degree in Mechanical , Thermal Fluid Science, Systems or Aerospace Engineering. o OR 7+ years related cloud scale ... Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and depth...Master's Degree in Mechanical , Thermal Fluid Science, Systems or Aerospace Engineering. o OR 5+… more
    Oracle (11/25/25)
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  • Mechanical Engineer

    Leidos (Springfield, VA)
    **Description** **Leidos - Multi-Domain Solutions (MDS) Division** **Position: Junior Level Mechanical Engineer ** Leidos and its Multi-Domain Solutions (MDS) ... division are seeking a highly motivated **Junior Mechanical Engineer ** to support the planning, design,...** to support the planning, design, and analysis of mechanical systems -primarily Heating, Ventilation, and Air Conditioning… more
    Leidos (10/23/25)
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  • Senior Mechanical Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Mechanical Engineer ** **- Flight Simulation (Onsite)** **Description:** Senior ... complexity + Work closely with other engineering disciplines (eg electrical, software and systems engineering) to ensure the mechanical design is appropriate for… more
    RTX Corporation (11/06/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** ** Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical ... Engineer to support the planning, design, and analysis of mechanical systems -primarily Heating, Ventilation, and Air Conditioning (HVAC)-for secure,… more
    Leidos (12/24/25)
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  • Systems Engineer with Modeling Focus

    BAE Systems (Rockville, MD)
    …Education and years of related/relevant work experience required: Bachelor s degree in Systems , Mechanical , or Aerospace engineering or similar and four ... BAE Systems is seeking a full time Systems Engineer (w/Modeling focus) to support our...provides some of the world's most advanced, technology-led defense, aerospace , and security solutions. As one of the top… more
    BAE Systems (12/24/25)
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