• Refrigeration Mechanic

    The County of Los Angeles (Los Angeles, CA)
    …and air conditioning system instruments and electrical and pneumatic controls . Diagnoses operating malfunctions and repairs chillers, boilers, walk-in refrigeration, ... legal requirements and safety codes. Sets and adjusts computerized systems that control heating, cooling, and airflow equipment. Drives to any Sheriff's Department… more
    The County of Los Angeles (12/06/25)
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  • Communication Specialist IV…

    City of Long Beach (Long Beach, CA)
    …aSystems Technician ... year of experience equivalent to aSystems Technician (https://secure.neogov.com/v4/ui/classspec/detail/e874dcb85cb74d2cdeac42b23c33090c?fromUrl=detailjobposting\_9213bcb7413450c0f2a45afbd7f1196c&returnToPreviousPageUrl=%2Fjobpostings) ; OR Option C:… more
    City of Long Beach (01/05/26)
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  • Electrical Maintenance Tech/Instrumentation Tech

    Aerotek (San Diego, CA)
    **Electrical Maintenance Technician / Instrumentation Technician ** **Downtown San Diego** **$43.62/hr** **Direct Hire** **Responsibilities** + Repair or replace ... install various instrumentation and switchbacks on air actuators. + Use process meters, pressure calibrators, temperature calibrators, and flow transmitters. +… more
    Aerotek (01/03/26)
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  • Refrigeration Mechanic

    The County of Los Angeles (Los Angeles, CA)
    …and air conditioning system instruments and electrical and pneumatic controls . Diagnoses operating malfunctions and repairs refrigeration and air conditioning ... ventilation, refrigeration and air conditioning systems involving modulating and safety controls , thermostats, humidifiers and duct stats, one year of which must… more
    The County of Los Angeles (10/18/25)
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  • Senior Field Service Tech Pacific

    Powell Industries, Inc. (CA)
    …Service Division is looking for a highly skilled and motivated Senior Service Technician interested in joining one of the nation's leading providers of medium and ... and internal customers Job Requirements + The Senior Service Technician must possess a high school diploma, as well...given project. + Knowledge of basic electrical theory and control circuits ie: Ohm's Law; Basic AC and DC… more
    Powell Industries, Inc. (11/05/25)
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  • PLC Maintenance

    Lactalis American Group Inc. (Tulare, CA)
    …on experience. + Ability to effectively handle and manage the solving of process control and information system related problems. Including PLC5/XXE, SLC 500, ... Provide close technical support at plant floor level for Maintenance Technicians and Process Operators troubleshooting PLC and other plant control systems. +… more
    Lactalis American Group Inc. (12/07/25)
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  • Staff Semiconductor Process Engineer

    Lockheed Martin (Goleta, CA)
    …test data, identify trends and anomalies, and provide feedback to drive process control and improvement initiatives\. Contribute to the troubleshooting and ... + Develop and maintain documentation, including workflows, work instructions, and process control checklists, ensuring adherence to quality standards and… more
    Lockheed Martin (12/11/25)
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  • Air Condition Equipment Mechanic A10

    US Marine Corps (Twentynine Palms, CA)
    …and industrial systems to locate and check elements such as those which control low side and high side pressure, temperatures of the cooling units, temperatures ... locate trouble before dismantling. Must be familiar with the more complicated motor controls such as sealed motors, pressure controls , thermostatic motor … more
    US Marine Corps (01/08/26)
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  • Senior Systems Engineer - Regional Distribution…

    Target (Rialto, CA)
    …reading * Industrial Electrical * HMI interfaces and programming * Industrial Controls * Industrial Electronics * Programmable Logic Control (PLC) programs ... will serve as an expert who understands material flow optimization, system controls logic, and facilitates and trains effective troubleshooting techniques. As the… more
    Target (11/19/25)
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  • Geographic Information Systems Analyst

    The County of Los Angeles (Los Angeles, CA)
    …data searches and retrievals. + Extracts and organizes data and performs quality control operations to ensure the accuracy and completeness of all data; researches ... with real ground locations, using survey monument, GPS and other data as controls ; processes, loads, reviews and updates data in GIS database layers; imports… more
    The County of Los Angeles (01/10/26)
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