Lead Technician Maintenance

Juan (Johnny) Mariscal

Skills:

- Skids - BOP’s - Mechanical Assembly

- Leadership/management - Hydraulics - Installation

- Bandsaw - Mechanically Inclined - Read Blueprints Work History:

GTECH USA

01/2024 - 02/2025

Lead Technician

● Assemble/Disassemble

● Echo-4 3 Phase Decanters

● Run Test Units to Customers Specifications.

Turbine Air Systems - Houston,Texas

07/2023 - 01/2024

Lead Technician

● Operator of Cherry Picker, Manlift

● Forklift, Reach Lift

● Maintenance Technician

● Test Units

Eaton Corporation – Houston, Texas

07/2021 – 05/2023

Lead Assembly Technician

● Perform multi-faceted work that is necessary to build, assemble, inspect, test, calibrate, diagnose, analyze, troubleshoot, repair, replace, modify and program a variety of products and product lines

● Construct and assemble new products; work with Engineers on prototype units, first article, and developmental units or upgrades to existing units

● Set up and operate various metal fabricating equipment including rolling machine, drills and saws

● Use a variety of hand and power tools (including drills, sanders, files, grinders, rivet guns, and paint equipment), jigs, fixtures, gauges, and measuring and test equipment

● Document and maintain records of work activity for current and future reference

● Rebuild/Build large switch breakers

Turbine Air System - Houston, Texas

07/2018 - 06/2019

Mechanical technician assembler

● Assembled high air filtration systems on upper and pipe modules

● Installed hyenas to the units

● Tested all units under high pressure

Enerflex Energy System - Houston, Texas

02/2018 - 07/2018

High Pressure Natural Gas Tester

● Tested heavy equipment (compressors and refrigeration skids) under high pressure

● Ensured compression capacity

LKQ OEM Distribution - Houston, Texas

07/2017 - 10/2017

Automotive Mechanic

● Disassembled salvage yard car parts

● Pulled part orders for corporate clients

Walgreens Distribution Center - Houston, Texas

09/2015 - 08/2016

Maintenance Repair Technician

● Installed all light systems

● Certified boom lift driver repair

● Installed all warehouse product/merchandise racks

● Installed/Repaired stockroom rollers and performed general maintenance work Hydraulic System Inc. - The Woodlands, Texas

02/2015 - 07/2015

Hydraulic Tech Installer/Assembler

● Installed all fittings and hose lines on land rigs

● Pressure tested all functions of rig platform, BOP, mud pumps, etc. American Block Co. - Houston, Texas

10/2014 - 02/2015

Mechanical Technician/Assembler

● Disassembled/Assembled blocks, mud pumps, and travel blocks

● Assembled hooks

● Assembled sheeves, packed bearings, and recorded all wear lines/metal hardness

● Tested final product

Axon Pressure Products - Houston, Texas

04/2012 - 09/2013

Mechanical Technician/Assembler

● Disassembled blowout preventers

● Assembled all blowout preventers, H4 connectors, and double stacks bowings

● Hydro-tested all BOP @ 25,000 PSI or higher, depending on API regulations

● Assembled valves' tees and flanges

● Prepped and blast painted all final products

TAS International - Houston, Texas

07/2011 – 01/2012

Mechanical Tech Assembler

● Assemble skids

● Install valves, pumps, and tubing

● Prepare all modules, frame floor plains according to blue prints

● Finish final assemble of turbine air systems for shipment Merchant Metals - Houston, Texas

03/2010 – 04/2011

Team Assembly

● Performed with general labor duties

● Lifted and packaged fencing

● Loaded merchandise onto pallets, and wrapped for shipping Rolled Alloys - Houston, Texas

11/2009 – 02/2010

Bandsaw Operator/Machinist

● Set measurements for cutting stainless steel

● Examined completed work pieces for defects, such as chipped edges and marred surfaces

● Sorted defective pieces, according to flaw types

● Read work orders and production schedules, to determine specifications, such as: materials to be used, locations of cutting lines, and dimensions/tolerances

● Loaded work pieces, plastic material, or chemical solutions into machines

● Set up, operated, or tended machines that sawed, cut, sheared, slit, punched, crimped, notched, bent, or straightened metal or plastic

● Started machines, monitored their operations, and recorded operational data

● Installed, aligned, and locked specified punches, dies, cutting blades, or other fixtures in rams or beds of machines, using gauges, templates, feelers, shims, or hand tools

● Cleaned and lubricated machines

● Positioned, aligned, and secured work pieces against fixtures or stops on machine beds or on dies

Education:

Odessa Sr. High School - Diploma

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