• Service Technician - Professional

    Hussmann Corporation (Tulsa, OK)
    …motor VFD's, all system defrost types, recovery setup, torch setup, compressor operating parameters, conventional refrigeration system layout, and parallel rack ... scale, recovery, ECM, shaded pole, PSC, three phase motors, compressor operating parameters, oil differential pressure valves and oil...7 years in the field or 5 years with Certification from a Technical School **ADDITIONAL INFORMATION:** + Must… more
    Hussmann Corporation (11/22/25)
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  • Professional Service Technician

    Hussmann Corporation (Oklahoma City, OK)
    …motor VFD's, all system defrost types, recovery setup, torch setup, compressor operating parameters, conventional refrigeration system layout, and parallel rack ... scale, recovery, ECM, shaded pole, PSC, three phase motors, compressor operating parameters, oil differential pressure valves and oil...7 years in the field or 5 years with Certification from a Technical School **ADDITIONAL INFORMATION:** + Must… more
    Hussmann Corporation (11/07/25)
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  • Project Manager I - Engineering

    ONEOK, Inc (Medford, OK)
    …projects, measurement, regulation and control facilities, gas treating and compressor facilities, product storage, pumping, loading and handling facilities, SCADA, ... projects, measurement, regulation and control facilities, gas treating and compressor facilities, product storage, pumping, loading and handling facilities, SCADA,… more
    ONEOK, Inc (01/02/26)
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  • Engineering Tech III (HVAC) - Fort Sill Oklahoma

    PCSI (Lawton, OK)
    …+ Follow mechanical code for installing and replacing HVAC systems. + Mounts compressor and condenser units on platform or floor using hand tools, following ... power source. + Injects small amount of refrigerant into compressor to test systems and adds freon gas to...perform the assigned duties. + Must possess EPA Universal Certification + Must successfully pass pre-employment drug/alcohol screen and… more
    PCSI (01/06/26)
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  • HVAC Mechanic - Fort Sill, Oklahoma

    PCSI (Lawton, OK)
    …+ Follow mechanical code for installing and replacing HVAC systems. + Mounts compressor and condenser units on platform or floor using hand tools, following ... power source. + Injects small amount of refrigerant into compressor to test systems and adds freon gas to...of experience and formal vocational training. + EPA Universal Certification . + Mechanical Journeyman License preferred. Ability to obtain… more
    PCSI (01/06/26)
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  • Service Technician - Certified

    Hussmann Corporation (Tulsa, OK)
    …preventative maintenance for convenient stores, small format, and supermarkets to include compressor change assists, leak searching and coil washing. + Detect and ... and charging, system pump down, system defrost types, single phase compressor start components, recovery setup, torch setup, conventional refrigeration system… more
    Hussmann Corporation (12/25/25)
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  • HVAC Mechanic I

    CBRE Government and Defense Services (Oklahoma City, OK)
    …theory, pipefitting and structural layout. **Essential Duties and Responsibilities** + Mounts compressor and condenser units on platform or floor, using hand tools, ... and water filters in completed installation. + Injects small amount of refrigerant into compressor to test systems and add Freon gas to build up prescribed operating… more
    CBRE Government and Defense Services (01/02/26)
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  • Production Machinery Mechanic

    Cruz Associates, Inc. (Mcalester, OK)
    …performs final and in progress calibration and measurement inspections. Conducts certification on final acceptance and in-process fixed and semi-fixed production ... press break, manual machines, blast booth, paint booth, and an air compressor with corresponding distribution system. + Assignments may include modification of… more
    Cruz Associates, Inc. (11/14/25)
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  • Senior Acoustical/Noise Consultant/Engineer

    Stantec (Oklahoma City, OK)
    …assessments is required. - Experience with natural gas pipeline and compressor station noise studies (eg, FERC requirements) is preferred. - Experience ... Coursework in acoustics is preferred. - Professional Engineer license or Board Certification by the Institute of Noise Control Engineering is beneficial. - Minimum… more
    Stantec (10/20/25)
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