Jobs – TSI

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Administrative

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File Clerk

Pittsburgh, PA

Posted 6/12/2025

DESIGNERS / DRAFTERS

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Piping Designer

Pittsburgh, PA

Posted 7/15/2025

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Senior Electrical Designer

Pittsburgh, PA

Posted 7/11/2025

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Civil CAD Designer

Pittsburgh, PA

Posted 5/6/2025

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Electrical Control Panel Designer

Pittsburgh, PA

Posted 4/28/2025

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Structural Designer

PIttsburgh, PA

Posted 10/29/2024

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Piping Designer

Pittsburgh, PA

Posted 1/5/2024

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Electrical Designer

Pittsburgh, PA

Posted 6/28/2023

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Structural Designer

Pittsburgh, PA

Posted 2/9/2023

ENGINEERS

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Environmental Permitting Supervisor

Pittsburgh, PA

Posted 7/11/2025

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Electrical, Instrumentation and Controls Engineer

Pittsburgh, PA

Posted 6/30/2025

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Structural Engineer

Pittsburgh, PA

Posted 6/24/2025

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Structural Engineer

Pittsburgh, PA

Posted 6/3/2025

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Water/Wastewater Process Engineer

Pittsburgh, PA

Posted 6/2/2025

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Resident Project Representative

Erie, PA

Posted 5/15/2025

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Civil/Structural Engineer

Pittsburgh, PA

Posted 4/22/2025

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Automation Controls Engineer

Sebring, OH

Posted 4/14/2025

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Stone Process and Performance Engineer

Pittsburgh, PA

Posted 4/14/2025

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Sr. Civil/Structural Engineer

Pittsburgh, PA

Posted 4/2/2025

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Sr. Controls Engineer

Pittsburgh, PA

Posted 3/26/2025

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Lead/Senior Mechanical Engineer

Pittsburgh, PA

Posted 3/14/2025

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HVAC Systems Engineer

Pittsburgh, PA

Posted 3/5/2025

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Electrical Engineer

Pittsburgh, PA

Posted 1/22/2025

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Control System Programmer

Pittsburgh, PA

Posted 1/17/2025

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Controls Engineer

Pittsburgh, PA

Posted 1/16/2025

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Senior Design Engineer

Pittsburgh, PA

Posted 1/7/2025

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Civil/Structural Engineer

Pittsburgh, PA

Posted 12/23/2024

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Entry Level Environmental / Civil Engineer

Pittsburgh, PA

Posted 12/13/2024

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Senior Structural Engineer

Pittsburgh, PA

Posted 11/15/2024

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Plumbing and Fire Protection Engineer

Pittsburgh, PA

Posted 11/13/2024

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PROJECT ENGINEER

Pittsburgh, PA

Posted 10/18/2024

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Mechanical Engineer

Pittsburgh, PA

Posted 10/4/2024

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Electrical Engineer

Pittsburgh, PA

Posted 10/3/2024

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Piping/Mechanical Lead Engineer

Pittsburgh, PA

Posted 9/16/2024

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Structural Engineer

Pittsburgh, PA

Posted 9/3/2024

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Civil/Structural Engineer

Pittsburgh, PA

Posted 8/30/2024

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Mechanical Engineer

Pittsburgh, PA

Posted 8/27/2024

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Project Engineer

Pittsburgh, PA

Posted 8/12/2024

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Mechanical Engineer

Wheeling, WV

Posted 7/12/2024

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Process and Control Engineer

Pittsburgh, PA

Posted 4/16/2024

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Site-Civil Engineering & Land Development Leader/Project Manager/ Mid-Level Civil Engineer

Montgomeryville, PA

Posted 1/27/2023

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Municipal Design Engineer

Columbus, PA

Posted 12/8/2021

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Sr. Civil/Environmental Engineer

Pittsburgh, PA

Posted 5/21/2021

FIELD SERVICE

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Field Engineer

Morgantown, WV

Posted 2/7/2025

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Technical Service Representative

Pittsburgh, PA

Posted 1/14/2022

GEOLOGY

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Senior Geotechnical Engineer/Project Manager

Pittsburgh, PA

Posted 5/23/2023

GIS

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GIS Analyst

Pittsburgh, PA

Posted 6/11/2025

MANAGEMENT

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E and I Department Manager

Pittsburgh, PA

Posted 3/26/2025

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Civil/Structural Department Manager

Pittsburgh, PA

Posted 11/12/2024

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Director of Municipal Services

Pittsburgh, PA

Posted 11/10/2022

PROJECT MANAGER

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Engineering Project Manager

Pittsburgh, PA

Posted 4/14/2025

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Sr. Project Manager

Pittsburgh, PA

Posted 1/24/2025

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Senior Engineer/Project Manager

Pittsburgh, PA

Posted 11/21/2024

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Site/Civil Engineering Project Manager

Pittsburgh, PA

Posted 12/20/2022

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Civil Engineering Project Manager

Pittsburgh, PA

Posted 5/10/2022

QUALITY

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Quality Analyst

Pittsburgh, PA

Posted 7/9/2025

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Quality Control Inspector

Pittsburgh, PA

Posted 2/12/2025

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QC Inspector & Final Testing Technician

Wheeling, WV

Posted 7/12/2024

SALES

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Technical Sales and Customer Service Rep

Pittsburgh, PA

Posted 7/10/2025

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Product Manager -Filter Systems

Pittsburgh, PA

Posted 9/23/2024

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Application Engineer

Pittsburgh, PA

Posted 7/8/2024

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Sales Engineer

Morgantown, WV

Posted 3/21/2023

SURVEYING

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Professional Land Surveyor

Pittsburgh, PA

Posted 7/9/2025

TECHNICIAN

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Chemical Operator

Pittsburgh, PA

Posted 5/15/2025

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Service Technician

Pittsburgh, PA

Posted 2/12/2025

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Control Panel Technician

Canonsburg, PA

Posted 2/5/2025