• Senior Principal Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …+ Support estimating , tracking, and reporting status relating to technical, cost , schedule, and risk performance for work spanning across multiple projects. + ... eligible for a security clearance **Security Clearance:** DoD Clearance: TS/SCI Sr Principal Systems Engineer - Principal Investigator (Onsite) - Advanced… more
    RTX Corporation (11/18/25)
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  • Sr. Principal Affordability Engineer

    RTX Corporation (Lexington Park, MD)
    …that create a safer, more secure world. Raytheon is looking for a ** Senior Principal Systems Engineer** to support the Transformation & Initiatives (T&I) ... the efficiency, effectiveness, and technological capabilities of systems engineering practices. The Senior Principal Systems Engineer will report to the Raytheon… more
    RTX Corporation (10/29/25)
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  • Senior Principal Antenna…

    RTX Corporation (Tewksbury, MA)
    …flowing down requirements from the system to the component level + Knowledge of cost estimating , plus budget and schedule management + Strong academic background ... providing technical support to production activities. Team leadership skills including cost and schedule management plus proposal writing and presentation experience… more
    RTX Corporation (12/20/25)
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  • Sr Principal Material Pricing Estimator

    Northrop Grumman (Elkton, MD)
    …is seeking a Sr Principal Material Pricing Estimator to support the Material Estimating Team in the Pricing & Estimating Organization. This position will be ... quantification, and analysis during the proposal process + Present and brief material pricing, cost issues and risks to senior and executive leadership + Prepare… more
    Northrop Grumman (11/13/25)
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  • Principal /Sr Principal

    Northrop Grumman (San Diego, CA)
    …be filled as either a Principal Project Management (level 3) OR Senior Principal Project Management (level 4) depending on the qualifications below. **Basic ... Grumman Aeronautics Systems sector has an opening for a ** Principal / Sr Principal Project Manager** to...between organizations + Research and analyze historical data, develops cost models to support estimating and proposal… more
    Northrop Grumman (12/23/25)
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  • Project Manager ( Principal - Staff - Staff…

    American Electric Power (Columbus, OH)
    …in areas of construction safety, negotiations, scope development and control, cost estimating , construction contracting, project controls and reporting, quality ... staff with demonstrated proficiency in all aspects. + Effectively manage cost and timely reallocate funding. Effectively communicate project/outage details and… more
    American Electric Power (01/03/26)
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  • Principal Specialist, Contracts (Remote)

    RTX Corporation (Frankfort, KY)
    …administration. + Collaborate with the Contracts Lead, Program Directors, Senior Program Managers, Chief Engineers, Proposal Manager, Business/ Estimating ... person who enjoys working in a fast-paced, collaborative team environment. The Principal Specialist is responsible for providing guidance on contractual terms and… more
    RTX Corporation (12/24/25)
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  • Principal Development Engineer…

    Xcel Energy (Denver, CO)
    …Xcel Energy could be just what you're looking for. The Principal Development Engineer (Mechanical/Process) provides the Generation Planning and Development ... on project origination and conceptual design leading to technology selection, cost estimates, schedules, preliminary layouts and heat & material balances, etc.,… more
    Xcel Energy (12/18/25)
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  • Program Controls Analyst Principal

    BAE Systems (Westminster, CO)
    …plans and labor forecast plans. + Compile and analyze Sales Forecast data and cost estimating data. + Prepare ETC/EAC estimates from program staff input. + ... products for the Aerospace and Defense industry. You will be responsible for cost and schedule integration on programs in the Tactical Solutions Business Area. The… more
    BAE Systems (12/19/25)
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  • Program Controls Analyst Principal

    BAE Systems (Broomfield, CO)
    …and labor forecast plans. + Compile, analyze, and report Sales Forecast data and cost estimating data. + Prepare ETC/EAC estimates from program staff input. + ... products for the Aerospace and Defense industry. You will be responsible for cost and schedule integration on programs in the Space Systems Business Area. Tasks… more
    BAE Systems (12/18/25)
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