• Senior Principal Multi

    RTX Corporation (Portsmouth, RI)
    …preferred. + Experience presenting challenging program and technical issues to senior leadership internally and externally. + Experience leading a design release ... into production. + Experience managing complex tasks across competing priorities. + 6 years of relevant professional experience managing and/or leading cross-functional teams. + Experience leading and growing / developing teams. + Experience working with… more
    RTX Corporation (12/04/25)
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  • Senior Principal Hardware Production…

    RTX Corporation (Tewksbury, MA)
    …builds, and lifecycle support of Raytheon products. This position is for a multi - disciplined Senior Principal Hardware Production Support Engineer, ... disciplines to resolve production and transition to production issues. This Senior Principal Engineer position may be responsible for task assignment and… more
    RTX Corporation (10/23/25)
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  • Senior Principal Engineer Software

    Northrop Grumman (Jessup, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Senior Principal Software Engineer** with demonstrated ability to lead development ... team in support of emerging supercomputing technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer, you will have an opportunity to be a… more
    Northrop Grumman (12/05/25)
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  • Avionics Systems Design and Analysis Engineer…

    The Boeing Company (Seal Beach, CA)
    …has a great opportunity for an **Avionics Systems Design and Analysis Engineer** (Experienced, Senior or Principal ) to join our team in **Seal Beach, CA** . ... for a broad range of experience levels including; Experienced, Senior or Principal Avionics Systems Engineer. Ideal...team + 1+ years of experience working in a multi - disciplined Systems Engineering environment + Experience working… more
    The Boeing Company (12/07/25)
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  • Environmental Control Systems (ECS) Design…

    The Boeing Company (Seal Beach, CA)
    …opportunity for a **Environmental Control Systems (ECS) Design & Analysis Engineer** (Experienced, Senior or Principal ) to join our team in **Seal Beach, CA** ... for a broad range of experience levels including; Experienced, Senior or Principal Environmental Control Systems (ECS)...team + 1+ years of experience working in a multi - disciplined Systems Engineering environment + Experience working… more
    The Boeing Company (12/07/25)
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  • Senior Principal Product Manager

    Mercury Systems (Phoenix, AZ)
    …product development activities while displaying exemplary leadership. Mercury Systems seeks a Senior Principal Product Development Manager (PdM) for the Data ... Mercury Systems' Processing Technologies business unit (BU) seeks a Senior . Principal PdM to lead the DM&M...to enable team success. + Ability to interact with multi - disciplined professionals to understand and make necessary… more
    Mercury Systems (10/10/25)
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  • Senior Principal Systems Engineer…

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal Systems Engineer - Development** **119014BR** EEO Career Site ... driving root cause on failures. Our engineers are members of cross-functional, multi - disciplined teams focused on developing cost-effective systems that meet the… more
    BAE Systems (12/04/25)
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  • Senior Principal Test Systems…

    RTX Corporation (Tucson, AZ)
    …different environments within development or production. + Experience working across multi - disciplined groups of engineers. **Qualifications** **You M** **ust ... analyzers, logic analyzers, network analyzers, and/or spectrum analyzers. + Experience leading multi - disciplined teams. + Experience with Agile Process and gate… more
    RTX Corporation (09/18/25)
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  • Senior Principal GPS Systems…

    RTX Corporation (Tucson, AZ)
    …Assignments may require some travel, including foreign travel. + Work within a multi - disciplined team. + Work independently, with little supervision. + Develop a ... network and know when to use it to get help. + Collaboration with both Functional and Program higher level leadership. + Collaboration with Customer and Suppliers. **Qualifications You Must Have** **:** + Typically requires a Bachelor's Degree in Science,… more
    RTX Corporation (09/11/25)
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  • Senior Principal Systems Architect…

    Northrop Grumman (Baltimore, MD)
    …decomposition, root cause analysis, solution development, implementation and monitoring + Multi - disciplined knowledge in areas related to engineering including ... us keep building on our wide portfolio of secure, affordable, integrated, and multi -domain systems and technologies that fuel those missions. By joining in our… more
    Northrop Grumman (11/25/25)
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  • Senior Principal Software Cloud…

    RTX Corporation (Aurora, CO)
    …for use in a real-time operational environment. The team members are multi - disciplined and contribute across all phases of systems engineering, software ... software agile development teams, and other engineering personnel. + Mentor and guide senior and junior engineers. + Generate software cost and schedule estimates to… more
    RTX Corporation (10/29/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …experienced Linux Administrator that will be working in a highly collaborative, multi -platform and multi - disciplined environment. + Provide technical ... guidance and mentorship to the team. + Serve as a technical project leader. + Participate in meetings with customers, providing technical guidance and best practice to ensure successful outcomes. + The candidate is responsible for provisioning,… more
    RTX Corporation (09/26/25)
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  • Senior Principal Electrical Engineer…

    RTX Corporation (Tucson, AZ)
    …sustainment activities of our Land and Naval based electrical products. Our multi - disciplined teams manage a variety of engineering projects while maintaining ... a work life balance. **What You Will Do** + Enhance electrical engineering skills working with digital, analog and/or RF hardware testing and debugging complex circuit card assemblies or electro-mechanical systems. Prior hands-on troubleshooting experience is… more
    RTX Corporation (12/06/25)
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  • Principal or Sr. Principal Engineer

    Northrop Grumman (Plymouth, MN)
    …history, they're making history. **Northrop Grumman** is currently seeking an experienced ** Principal or Senior Principal Engineer** to provide manufacturing ... qualifications, Design for assembly, and First Article Inspections. **Minimum** **Qualifications - Principal Engineer** + Must have a minimum of 5 years of… more
    Northrop Grumman (10/23/25)
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  • Principal Biologist

    Stantec (Santa Barbara, CA)
    …team member with demonstrable experience in southern California and elsewhere. As a Principal -level Biologist with Stantec, you will work in a highly dynamic team ... position, you will be responsible for the contribution and management of multi -disciplinary project teams across multiple sectors, including, but not limited to,… more
    Stantec (12/03/25)
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  • RF Engineer, Principal (Radar)

    Chenega Corporation (Vandenberg AFB, CA)
    …will lead an engineering team with the technical aspects of projects and support multi - disciplined project teams. Venturi is a subcontractor to a company that ... RF Engineer, Principal (Radar) Vandenberg SFB, CA Join our Talent...their best work every day. From entry-level employees to senior leaders, we believe there's always room to learn.… more
    Chenega Corporation (11/06/25)
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  • Sr Principal High Temperature Materials…

    RTX Corporation (Tucson, AZ)
    …Engineering Department, which functions within Hardware Engineering, is looking for a Senior Principal High Temperature Materials Engineer to join our Advanced ... schedule requirements. This candidate will become part of a multi - disciplined team. The candidate will define design...to support programs and work with vendors **The Sr. Principal High Temperature Materials Engineer job is in Tucson,… more
    RTX Corporation (09/19/25)
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  • Sr Principal Engineer Manufacturing Systems

    Northrop Grumman (Salt Lake City, UT)
    …developed systems to program and functional manufacturing spaces. + Coordinates/leads multi - disciplined teams to solve complex technical problems (design and/or ... history. Northrop Grumman Mission Systems is currently seeking a **Sr. Principal Manufacturing Systems Engineer** to join our Navigation/Inertial Measurement System… more
    Northrop Grumman (12/05/25)
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  • Sr Principal Industrial Security Analyst

    Northrop Grumman (Baltimore, MD)
    …work of your career. Northrop Grumman Mission Systems sector is seeking an ** Senior Principal ** **Industrial Security Analyst** to join our team of qualified, ... developing and managing security protocols for classified materials, implementing a multi - disciplined security program, and ensuring compliance with federal… more
    Northrop Grumman (12/03/25)
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  • Principal Systems Engineer - Development

    BAE Systems (Nashua, NH)
    …and verbal communication skills. Our engineers are members of cross-functional, multi - disciplined teams focused on developing cost-effective systems that meet ... complex electro/mechanical systems + Ability to communicate effectively with peers, senior leadership, and other functional disciplines such as Quality, Operations,… more
    BAE Systems (12/04/25)
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