• Senior Mechanical Engineer - Advanced…

    RTX Corporation (Tucson, AZ)
    …mechanical design, development, and/or test, preferably of defense-related components or systems DoD Secret or Top -Secret Clearance Computer-aided Design (CAD) ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (12/05/25)
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  • Lead, Project Engineer

    L3Harris (Waco, TX)
    …Schedule: 9/80 Job Description: L3Harris is actively seeking a Lead Project Engineer (PE) to support the execution of complex, specialized hardware/software ... systems installed on airborne platforms and development of our...etc.) report to and take direction from the Project Engineer for the assigned program operations. In addition, Project… more
    L3Harris (12/05/25)
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  • Enterprise Monitoring Engineer

    SAIC (Springfield, VA)
    **Description** The Enterprise Monitoring Engineer in Springfield, VA is a senior-level technical expert who is accountable for the advanced troubleshooting, ... in hybrid environments, including on-premises, cloud, and virtual infrastructure. The engineer is responsible for the final escalation point for complex monitoring… more
    SAIC (12/05/25)
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  • Senior Python Engineer

    SAIC (Quantico, VA)
    …Engineering, or a related field. Equivalent work experience may be considered. + Active Top Secret clearance with SCI eligibility. + IAT-II Certification (ie, ... and Combatant Commands Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to… more
    SAIC (12/03/25)
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  • Senior Joint Space Warfighting Modeling,…

    KBR (Colorado Springs, CO)
    …skills (technical writing, developing presentations, briefing, etc). Qualifications: Required: + An active Top Secret clearance with SCI and SAP eligibility is ... Title: Senior Joint Space Warfighting Modeling, Simulation, and Analysis (MS&A) Engineer KBR is seeking a Senior Joint Space Warfighting Modeling, Simulation and… more
    KBR (11/18/25)
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  • Senior Staff Engineer SME - (Orlando, FL)

    Serco (Orlando, FL)
    **Position Description** Serco is looking for a **Senior Staff Engineer SME, to join our team!** The engineer will be working to support our Satellite Ground ... be successful in this role, you will have:** + ** Active DoD Secret security clearance** + **U.S Citizenship** +...the reliability, safety, and effectiveness of all products and systems + Experience acting as a primary technical point… more
    Serco (11/13/25)
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  • Radio Frequency Design Engineer

    Battelle Memorial Institute (Columbus, OH)
    …individuals to apply. **Job Summary** Battelle is seeking a **Radio Frequency Design Engineer ** to work in the Electronic Warfare group within the National Security ... The position is located at Battelle Headquarters in **Columbus, OH.** The RF Engineer will be responsible for leading development of complex RF/microwave systems more
    Battelle Memorial Institute (11/06/25)
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  • Electrical Engineer Intern - Summer

    Leonardo DRS, Inc. (Melbourne, FL)
    …and combat vehicle integration products and services. **Job Summary** **Electrical Engineer Internship: Power Up Your Future!** **_Ready to kick-start your ... career?_** **_Join the World of Advanced Tactical Systems !_** We invite you to apply as a Summer...**What You Will Do** **As a Leonardo DRS Electrical Engineer Intern, you will:** * **Contribute Meaningfully** : Assist… more
    Leonardo DRS, Inc. (11/05/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …installing and managing PostgreSQL. **Security Clearance Required** : + Must have a current/ active Top Secret with the ability to obtain SCI. **Physical ... **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer ** to support our current NCIS contract out...Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support… more
    ManTech (10/31/25)
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  • Test Engineer II (Electronic Hardware)

    Sierra Nevada Company, LLC (Sparks, NV)
    …product requirements. You will also be involved with the execution of the tests using top industry tools. As a cross functional engineer , you'll test system and ... championing and protecting explorers and heroes! As a Test Engineer at SNC, you will be using your skills...very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space… more
    Sierra Nevada Company, LLC (10/30/25)
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