• Mechanical Engineer - Advanced Power Generation…

    Black & Veatch (Jacksonville, FL)
    …and condensate systems + CO2 Supply System + Calculations which include pipe sizing calculations, pipe thickness calculations, pump sizing calculation, control ... valve sizing calculations, heat exchanger sizing, atm. tank sizing etc. + P&ID development + Air, gas, water & steam systems, typical systems which we are looking to perform design & engineering work **Minimum Qualifications** + Requires a bachelor's degree in… more
    Black & Veatch (11/06/25)
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  • Professional Service Technician

    Hussmann Corporation (Destin, FL)
    …systematically utilize mirror and flashlight to check all joints, install PVC drain pipe with minimal supervision, set and trim cases, install and adjust glass doors ... techniques, and determine proper coil layout in complex boxes. + Accurately identify pipe size and fittings by sight, perform system refrigerant and oil conversions… more
    Hussmann Corporation (10/25/25)
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  • Maintenance Worker II

    City of Jacksonville (Jacksonville, FL)
    …portable rod motors, rodding machines, winches, gasoline powered tamps, pavement breakers, pipe saws, pneumatic powered tamps, grinders, manual pipe cutters, ... chainsaws, mowers, weed eaters, edgers and trimmers. + Provides input to Crew Leader in making estimates of materials needed for the job. + Demonstrates proficiency in the City of Jacksonville's competencies. + Performs related work as required. Knowledge,… more
    City of Jacksonville (10/23/25)
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  • Entry Fluids Design Engineer

    Amentum (Kennedy Space Center, FL)
    …and industry codes/standards, including but not limited to: ASME code compliance, pipe stress, flow calculations and/or Orifice and relief valve sizing calculation. ... highly desirable. + Experience in any of the following is highly desirable: Pipe Stress analysis (Ceasar II or AutoPipe), NASGRO, Fluid flow analysis software (AFT:… more
    Amentum (10/22/25)
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  • Senior Mechanical Designer 1 - Nuclear Power

    Sargent & Lundy (Palm Beach Gardens, FL)
    …and design project teams in developing mechanical general arrangement, piping isometric, pipe support, and mechanical equipment layout drawings in a 3-D model + ... design experience in the development of mechanical plant design drawings; piping, pipe supports and equipment layout + Proficiency with design software tools in… more
    Sargent & Lundy (10/20/25)
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  • Fire Sprinkler Foreman

    Impact Fire (Plant City, FL)
    …dry valves, and test hydrants. + Operate Rigid power machine and thread and groove pipe , as well as proper head spacing. + Accurately complete and return all field ... paperwork on time. + Be available for off-hour emergency service calls and the on-call schedule assigned. + Report all accidents, mishaps and/or customer complaints immediately. + Interface with customers to explain work to be performed, answer their questions… more
    Impact Fire (01/03/26)
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  • Fire Suppression Technician

    Impact Fire (Venice, FL)
    …of emergency/exit lighting + Use hand and power tools + Cut and thread pipe /conduit + Oversee work of helpers, mentor and coach as necessary + Read and ... understand drawings and blueprints. + Maintain accurate and precise documentation daily **Job Requirements** + 2+ years of experience/previously permitted or licensed in Florida and or US + Knowledge of applicable NFPA codes and standards + Maintain knowledge… more
    Impact Fire (01/03/26)
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  • Plumber

    City of Jacksonville (Jacksonville, FL)
    …plumbing and heating systems. + Installs new plumbing equipment. + Tests joints and pipe systems for leaks + Installs plumbing and sanitary fixtures. + Repairs air, ... water, and waste disposal systems. + Cuts openings in walls for pipes. + Replaces washers on leaky faucets. + Ensures that appropriate permitting is obtained for new installations. + Checks, repairs, and replaces high- and low-pressure steam boilers. + Checks… more
    City of Jacksonville (01/03/26)
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  • Mechanical Maint Tech-MILL

    WestRock Company (Fernandina Beach, FL)
    …rebuild pumps, change machine bearings, operate cutting torch, weld plate and pipe , safely troubleshoot and repair hydraulic components, etc. * Expertise with common ... paper mill equipment/components such as: conveyors, pumps, motors, gearboxes, compressors, rolls bearings, seals, chains, sprockets, couplings, cylinders, valves, etc. * Operate equipment such as hoists, cranes, fork-lifts, welding machines, burning rigs, etc.… more
    WestRock Company (01/03/26)
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  • HVAC Technician II

    CBRE Government and Defense Services (Pensacola, FL)
    …+ Handling refrigerant, working with natural/propane gas, basic pipe -fitting, soldering/brazing, chillers (scroll, screw, reciprocating and centrifugal), walk-ins, ... reach-ins, package and split-system A/C's, ice-machines, air handlers, cooling towers, exhaust fans, make-up air (MUA) units, return fans, variable air volume (VAV's), re-heat coils, ductwork, heat-pumps, furnaces, boilers (hot water and steam), converters -… more
    CBRE Government and Defense Services (01/02/26)
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