• Principal / Sr Principal

    Northrop Grumman (San Antonio, TX)
    …We are looking for you to join our team as a Principal or Sr. Principal Crypto Software Engineer based out of Annapolis Junction, MD, Chantilly, VA or ... intent, output requirements, input data acquisition, programming techniques and controls. ** Principal Crypto Software Engineer Basic Qualifications:** +… more
    Northrop Grumman (10/28/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (Winters, TX)
    …Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join ... location. _This position can be filled at either the Principal Field Service Engineer - Network...and CISSP + Technical expertise in all areas of network and computer hardware and software interconnection… more
    Northrop Grumman (09/17/25)
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  • Sr Principal Systems Software

    Sierra Nevada Company, LLC (Plano, TX)
    …are robust, scalable, and aligned with mission and business objectives. The Senior Principal Software Engineer provides strategic technical direction, leads ... airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you...multidisciplinary teams, and ensures seamless integration across hardware, software , and network domains. At SNC, you'll… more
    Sierra Nevada Company, LLC (11/14/25)
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  • Principal , Software Engineer

    Walmart (Dallas, TX)
    **Position Summary ** Join our innovative Walmart/VIZIO team as Principal Engineer . This is a unique opportunity to lead cutting-edge projects, architecting and ... is to deliver high-quality products through robust testing and continuous improvement. As a Principal Engineer , you will play a pivotal role in shaping our… more
    Walmart (11/14/25)
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  • Principal Engineer - ServiceNow…

    United Airlines (Houston, TX)
    …architectures, data analytics, and digital solutions. **Job overview and responsibilities** The Principal Engineer is a technical expert with extensive knowledge ... customers, and travel the world using our extensive route network . Come join us to create what's next. Let's...crucial role in enabling the technology to accurately capture software investments and license compliance. Works to integrate SAM… more
    United Airlines (11/09/25)
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  • Principal Software Engineer

    NVIDIA (Austin, TX)
    …companies, Cloud Service Providers (CSPs), and AI innovators. We are seeking an outstanding Software Engineer to join our US-based networking software team. ... have made a significant impact in the fields of AI and Software -Defined Networking, with widespread use across leading academic institutions, start-ups, and… more
    NVIDIA (10/20/25)
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  • Principal Cybersecurity Test…

    Northrop Grumman (San Antonio, TX)
    …history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal Cybersecurity Test Engineer ** to join our team of qualified, ... in **San Antonio, TX** . In this role, the Principal Cybersecurity Test Engineer ( Principal ...establish system security designs, implement security designs in hardware, software , data, and procedures + Participate in team reviews… more
    Northrop Grumman (10/24/25)
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  • Power System Principal Engineer

    Austin Energy (Austin, TX)
    …feeders (12.47 kV). The Distribution Protection team is seeking an experienced Principal Engineer with subject matter expertise in key areas, including ... who fosters collaboration and innovation. **Job Description:** **Power System Principal Engineer ** **Purpose:** Under general direction, provides professional… more
    Austin Energy (11/15/25)
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  • Principal Electrical Design Engineer

    SpaceX (Bastrop, TX)
    Principal Electrical Design Engineer , Gateways & Customer Hardware (Starlink) Bastrop, TX Apply SpaceX was founded under the belief that a future where humanity ... this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL ELECTRICAL DESIGN ENGINEER , GATEWAYS & CUSTOMER HARDWARE (STARLINK) Starlink… more
    SpaceX (08/20/25)
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  • Principal Platform Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Principal Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise ... that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in the design and… more
    RTX Corporation (10/23/25)
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