• Principal Systems Engineer - MBSE

    RTX Corporation (Marlborough, MA)
    …approach + Supporting System Engineering team to capture and resolve complex technical systems engineering issues using MBSE techniques. + Interfacing with ... problems that create a safer, more secure world. The Systems Engineering and Test Capabilities (SE&TC) Discipline...- SysML modeling of complex radar algorithms and other technical direction + - SysML modeling of requirements and… more
    RTX Corporation (11/14/25)
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  • Principal Engineer Software (DLP Life Cycle…

    Palo Alto Networks (Santa Clara, CA)
    …the kind of precision that drives great outcomes. We are seeking a Principal Engineer to own and revolutionize our engineering velocity and developer experience. ... of code to production deployment. You will be the principal architect and owner of the tools, processes, and... architect and owner of the tools, processes, and systems that all other engineers at the company rely… more
    Palo Alto Networks (11/15/25)
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  • Sentinel Principal Software Engineer 15750

    Northrop Grumman (Colorado Springs, CO)
    …opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking ** Principal Software Engineer** . This position will be ... test cases, software test procedures, and automated software test in compliance with program functional, technical , and performance requirements *… more
    Northrop Grumman (12/03/25)
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  • Senior Principal Software Engineer

    Leonardo DRS, Inc. (Burnsville, MN)
    …software architecture with UML diagrams using modeling tools using the Sensor Open Systems Architecture (SOSA) or other technical standards + Author, derive, ... environments using virtual machines, containers, hypervisors (eg OpenShift, ESXi), and test equipment. + Participate on teams authoring technical sections… more
    Leonardo DRS, Inc. (01/03/26)
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  • Principal Software Engineer - Python…

    Comcast (Chicago, IL)
    …as FreeWheel DSP, FreeWheel Buyer Cloud, and most recently, Universal Ads. The Principal Engineer is responsible for defining the technical vision and ... + Oversees the researching, writing, and editing of documentation and technical requirements, including software designs, evaluation plans, test results,… more
    Comcast (12/13/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Fort Carson, CO)
    …and future configurations of the system. * Provide engineering and technical support with design, configuration, test , implementation, troubleshooting, workload ... IT Infrastructure and Operations **Skills:** Cisco,Data Center Management,NetApp Storage Systems ,VMware vCenter,VMware vSphere **Certifications:** CCNP: Security - Cisco -… more
    General Dynamics Information Technology (11/12/25)
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  • Principal Mechanical Engineer-Structural…

    RTX Corporation (Tucson, AZ)
    …+ Present results to internal stakeholders and external customers + Generate detailed, archival technical reports + Travel to test sites to support test ... that create a safer, more secure world. The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and thermal design robustness… more
    RTX Corporation (12/09/25)
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  • Principal /Sr. Principal Mechanical…

    Northrop Grumman (Roy, UT)
    …are not only part of history, they're making history. Northrop Grumman's Defense Systems sector is seeking a ** Principal Mechanical Engineer/Sr. Principal ... assistance package.** The primary objective of this role is to collaborate across Systems Engineering, System Test , Global Supply Chain, suppliers, and other… more
    Northrop Grumman (12/18/25)
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  • Principal /Sr. Principal Algorithm…

    Northrop Grumman (Rolling Meadows, IL)
    …and RF technology areas. The Targeting organization is offering an excellent opportunity for a Principal Systems Engineer or a Sr. Principal Systems ... we would invite you to apply. Our Rolling Meadows Systems Engineering Integration & Test (SEIT) organization...and Python. A successful candidate will also have strong technical writing and communication skills. This position can be… more
    Northrop Grumman (10/28/25)
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  • Principal Metrology

    KBR (Phoenix, AZ)
    …Our support includes services such as complete management of embedded metrology systems , calibration and repair, test & inspection, metrology engineering, ... and processes, and hands-on experience with setting up manual and automated advanced test equipment calibration systems . This position also requires the ability… more
    KBR (12/09/25)
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