• Senior Principal Engineer Software…

    Northrop Grumman (Melbourne, FL)
    …history. Northrop Grumman Aeronautics Systems has an opening for a **Senior Principal ** **Software Engineer - Embedded and Real Time** to join our team ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/31/25)
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  • Principal Engineer , Cybersecurity…

    RTX Corporation (Cedar Rapids, IA)
    …on developing new and innovative technologies to ensure the security of connected cyber physical systems . Collins Aerospace is seeking experienced cyber ... and systems engineers to develop, integrate, and evaluate new cyber security technologies + Support advanced technology demonstrations delivering early customer… more
    RTX Corporation (12/21/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... us and make a difference in National Security!** **Job Description** As a Software Engineer on this program, you will have the opportunity to build strong systems more
    Leidos (11/19/25)
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  • Principal Electrical Engineer

    SAIC (Indianapolis, IN)
    **Description** SAIC is seeking a Principal Electrical Engineer in Indianapolis, IN. **JOB DESCRIPTION:** + Researches, designs, develops, modifies, evaluates ... and tests a variety of electronic equipment and systems , including radar and radiation detection equipment; radio, television and other communications equipment and … more
    SAIC (12/04/25)
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  • Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal AI/ML Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... more about how this program "Delivers Mission Success!" Seeking a motivated AI/ML Engineer to support the exciting Corporate Discovery Services mission. The AI/ML … more
    Leidos (12/20/25)
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  • System Engineer Principal Uscybercom…

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... Directorate (MID). Sciolex is seeking to fill an opening for a Systems Engineering and Technical Assistance (SETA) USCYBERCOM Outreach Representative. The customer… more
    Sciolex Corporation (10/14/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal ** **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and maintenance for… more
    Leidos (11/07/25)
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  • Principal Building Mechanical…

    Parsons Corporation (Fort Myers, FL)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Principal Building Mechanical Engineer ** to join our team! In this ... equipment, odor control, fire detection and protection and miscellaneous water systems for water and wastewater facilities. Professional Engineer registration… more
    Parsons Corporation (10/31/25)
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  • Principal Software Quality Engineer

    Northrop Grumman (Warner Robins, GA)
    …schedule is a 9/80** , to allow employees every other Friday off. The Principal Software Quality Engineer responsibilities include but are not limited to: + ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/31/25)
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  • Principal Industrial Engineer

    L3Harris (Palm Bay, FL)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Principal ... Overview: We are seeking a highly skilled and experienced Senior Industrial Engineer to join our dynamic team. This role demands advanced analytical abilities,… more
    L3Harris (12/10/25)
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