• Chemical Operator I

    System One (Pittsburgh, PA)
    …formulation specifications and safety guidelines. + Perform regular cleaning and maintenance of plant manufacturing areas, grounds, and equipment. + Operate process ... laboratory testing per Quality Control and Assurance protocols. + Perform maintenance on process equipment as skill level allows, including mechanical, electrical,… more
    System One (08/16/25)
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  • Fabrication Shop Helper

    MRC Global (Monessen, PA)
    …fabricators in the process of fabricating the product. + Perform basic maintenance of facility machinery. + Perform preventative and predictive maintenance ... + Communicate with the shop lead for day-to-day workload. + Complete daily maintenance and repair logs. + Palletize products for shipping. + Support and assist… more
    MRC Global (06/18/25)
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  • Diesel Technician I - Experienced

    Penske (Philadelphia, PA)
    …experienced Technician at Penske, you'll do exactly that. Here, you'll perform preventative maintenance and repairs of all levels on the newest and best maintained ... repairs, performing road tests to diagnose problems and completing maintenance tasks. Why is this job awesome? For starters,...* Experienced using all tools of the trade (including welding equipment, diagnostic equipment, and hand and power tools)… more
    Penske (08/13/25)
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  • Railcar Repairman

    Aerotek (Hollidaysburg, PA)
    …Railcar Repairman, you will be responsible for performing 60% mechanical work and 40% welding work to repair rail cars. This role requires physical strength and a ... to work in a dirty environment. While flux core welding experience is preferred, it is not mandatory, as...tracks. + Coordinate and complete all railcar repairs and maintenance . + Interpret job work orders and follow blueprints/schematics… more
    Aerotek (09/07/25)
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  • Mechanical Technician

    Aerotek (Charleroi, PA)
    …accurately. + Operate and maintain power tools including torque wrenches, grinders, welding equipment, drills, and saws. + Ensure finished products meet quality ... blueprints. + Experience with power tools such as torque wrenches, grinders, welding equipment, drills, and saws. + Mechanical aptitude and eagerness to learn… more
    Aerotek (09/06/25)
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  • Plant Maint Mechanic I-1

    Heidelberg Materials US, Inc. (Wrightsville, PA)
    …and repairs on plant equipment and machinery + Execute preventative maintenance to ensure operational reliability and safety + Collaborate with operations ... to minimize downtime and optimize performance + Operate hand and power tools, welding equipment, and mobile machinery as needed + Adhere to safety protocols and… more
    Heidelberg Materials US, Inc. (07/23/25)
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  • Diesel Mechanic

    Gas Field Specialists (Mansfield, PA)
    Responsible for skilled maintenance and repair of diesel and heavy duty equipment, including trucks, road construction and maintenance machinery and vehicles, ... workers. Performs related work as required. Knowledge of: * Heavy equipment maintenance and repair techniques sufficient to perform installation, repair, and … more
    Gas Field Specialists (08/28/25)
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  • HVAC Technician III

    Amentum (Pittsburgh, PA)
    …of the following: electrical repairs or installations, fleet repairs, plumbing, welding , carpentry, painting and plastering, masonry, machine servicing, and general ... mechanical maintenance (eg Heating, Ventilating, Air Conditioning or HVAC and...accomplish goals. + Reviews service requests for repairs and maintenance , determines the nature of problem, and recommends appropriate… more
    Amentum (09/03/25)
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  • Lock And Dam Equipment Mechanic

    US Army Corps of Engineers (New Kensington, PA)
    …facility within the Inland Marine Transportation System, performing journeyman level maintenance for mechanical, hydraulic, pneumatic and electrical systems at a ... performs and participates in a variety of diagnostic inspections, preventive maintenance , and repairs of associated lock and dam appurtenances. Responsibilities… more
    US Army Corps of Engineers (08/27/25)
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  • Fleet Technician II - Sygma

    Sysco (Harrisburg, PA)
    …safe, reliable and cost-efficient vehicles by learning to perform quality preventive maintenance inspections and repairs as well as learning to perform diagnosis and ... fleet reliability. **RESPONSIBILITIES** + Perform required inspections and preventive maintenance on vehicles and equipment (Tractors, Trailers, Convertor Dollies,… more
    Sysco (08/25/25)
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