• Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    …potential. Unleash your talent and redefine what's possible. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, CA** ... **OPPORTUNITY** : The **Wastewater Principal Process Engineer** provides technical leadership and project management accountability for process engineering in the… more
    Parsons Corporation (10/30/25)
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  • Senior Structural Engineer- Water

    Stantec (Portland, OR)
    Communities everywhere share the need for clean water . And as they work to meet that need, they're facing new, more complex challenges every day. Our water ... member or lead on multiple projects under the guidance of a Principal Structural Engineer. You will perform or develop structural evaluations, analyses,… more
    Stantec (11/06/25)
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  • Principal Building Mechanical Engineer

    Parsons Corporation (Fort Myers, FL)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Principal Building Mechanical Engineer** to join our team! In this role you ... complex infrastructure projects focused on the planning, design, and construction of water and wastewater facilities.** **What You'll Be Doing:** + Production of… more
    Parsons Corporation (10/31/25)
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  • Principal Mechanical Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …thereafter Preferences + Minimum of 2 years of mechanical engineering experience with industrial type facilities similar to water and wastewater treatment plants ... LocationLaurel Position Summary Information General Summary ThePrincipal Mechanical Engineerperforms principal level mechanical engineering work in the field, plant,… more
    Washington Suburban Sanitary Commission (WSSC) (10/16/25)
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  • Principal Environmental Planner

    ICF (Sacramento, CA)
    Description Principal , Environmental Planning Hybrid or FT Remote within Central California We are the Environment & Planning Division of ICF. We are enthusiastic ... applying to join our team. ICF is seeking a Principal to join our California-based planning team. Our energy,... to join our California-based planning team. Our energy, water , transportation, and infrastructure business are growing at a… more
    ICF (11/08/25)
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  • Facilities Engineer / Principal Facilities…

    Northrop Grumman (Melbourne, FL)
    …as either a level 2 Facilities Engineer or level 3 Principal Facilities Engineer depending on qualification below_** **Basic Qualifications Facilities Engineer ... have the ability to obtain a DoD Secret US Clearance. **Basic Qualifications Principal Facilities Engineer (Level 3):** + Bachelor of Science degree in STEM… more
    Northrop Grumman (11/26/25)
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  • Principal Real Estate Development Manager,…

    Amazon (Centennial, CO)
    …2026 Amazon Web Services (AWS) is seeking an experienced Real Estate Principal to lead the strategy, identification, acquisition, and development of properties for ... and ownership structures to secure the most viable properties. The Principal will also have demonstrated success in complex negotiations, including purchase… more
    Amazon (10/28/25)
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  • Managing Principal , Baltimore Metro

    AECOM (Hunt Valley, MD)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... Join us. **Job Description** AECOM is seeking a Managing Principal to be based in Hunt Valley, MD with...Legacy Framework, the new plan for the LA2028 Olympics, industrial facilities for GE and Rolls-Royce, headquarters and workplaces… more
    AECOM (11/19/25)
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  • Principal Analog Electrical Engineer

    Teledyne (Billerica, MA)
    **Be visionary** Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high ... markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic… more
    Teledyne (09/24/25)
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  • Principal Hardware Design Engineer

    Teledyne (Chestnut Ridge, NY)
    **Be visionary** Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high ... markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic… more
    Teledyne (09/01/25)
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