• Principal Network Engineer (Onsite - Secret…

    RTX Corporation (Tewksbury, MA)
    …develop new capabilities, and improve existing capabilities. We are looking for a network engineer who can support this vital mission. The RTX Classified Network ... deliver solutions that push the boundaries in quantum physics, electric propulsion , directed energy, hypersonics, avionics and cybersecurity. The company, formed in… more
    RTX Corporation (11/04/25)
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  • Senior Network Engineer

    RTX Corporation (Boston, MA)
    …deliver solutions that push the boundaries in quantum physics, electric propulsion , directed energy, hypersonics, avionics and cybersecurity. The company, formed in ... Arlington, Virginia. **RTX ES Infrastructure** is seeking an experienced Senior Network Engineer to help shape the future of our enterprise network infrastructure… more
    RTX Corporation (01/13/26)
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  • Senior Energetics Engineer III

    Battelle Memorial Institute (West Jefferson, OH)
    …Battelle is currently seeking a highly motivated, team-oriented **Sr Energetics Engineer III** within the Advanced Materials and Energetics (AME) Division working ... of new business and mentorship of staff. This position is expected to support the division manager and HERLA manager with executing group, division and business… more
    Battelle Memorial Institute (01/13/26)
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  • Senior Engineer - Design

    Brunswick (Fond Du Lac, WI)
    …will help transform vision into reality.** Position Overview: As a Senior Engineer - Design on the Mercury Marine Product Development & Engineering team, ... that fosters individual growth and rewards performance in designing components to support the recreational and commercial marine industries. **At Brunswick, we have… more
    Brunswick (01/11/26)
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  • Senior Principal Dynamics Engineer (Onsite)

    RTX Corporation (Chula Vista, CA)
    …**Security Clearance:** None/Not Required The **Senior Principal Dynamics Engineer ** is responsible for performing advanced dynamic analysis, optimization, ... and test support for existing and new aircraft nacelle structures and...form. **Preferred Qualifications** + Experience with aircraft nacelle structures, propulsion system interfaces, or acoustic environments. + Familiarity with… more
    RTX Corporation (01/10/26)
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  • Navy Design Engineer - Clearance Required

    Cydecor, Inc. (Washington, DC)
    …to Excellence, what separates us. Job Description: Cydecor is seeking a Navy Design Engineer to provide support to a Naval Sea Systems Command (NAVSEA) customer. ... industry-leading subject matter expertise, and business intelligence to enable decision- support and remain ahead of ever-evolving national security challenges. Our… more
    Cydecor, Inc. (01/07/26)
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  • SRM Lead Composite Design Engineer , Sr…

    Lockheed Martin (Orlando, FL)
    …Lockheed Martin is seeking a Solid Rocket Motor \(SRM\) Lead Composite's Design Engineer to join our creative team of engineers\. The candidate will have the ... Composites Design and associated pressure vessel hardware with expertise in propulsion , structural mechanics, and materials engineering to research, design, analyze,… more
    Lockheed Martin (01/07/26)
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  • Senior Systems Engineer , Level 3

    Lockheed Martin (Cape Canaveral, FL)
    …transport logistics, stowage in the boat, launch and flight\. As a **Systems Engineer ** , you will: * Facilitate team interaction among stakeholders * Execute to ... decomposition into requirements * Coordinate analysis with flight sciences to support verification and investigations * Perform system analysis and interface… more
    Lockheed Martin (01/05/26)
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  • ADGE Senior Mechanical Engineer (On-Site)

    RTX Corporation (Tewksbury, MA)
    …system interconnects. We are currently seeking a motivated and driven Senior Mechanical Engineer to join our Ground Equipment Design Team. The ideal candidate will ... system integration skills, and a strong background in program execution and production support . Role is an On-Site role in Tewksbury or Andover, MA Key… more
    RTX Corporation (12/24/25)
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  • Mechanical Engineer / Weapon Systems…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Mechanical Engineer / Weapon Systems Modeler (DETO-2025-24351): Bowhead seeks new team members in their support to the Navy's Weapons Systems ... them. **Responsibilities** + Define threat systems, understand their subsystems (eg, propulsion , fire control, etc.) and then develop a Target Geometric Model… more
    UIC Government Services and the Bowhead Family of Companies (12/20/25)
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