Maintenance worker
Resume examples

Oversaw assembly line equipment maintenance and calibration. Trained technicians on growth furnace parts installation and repairs. Maintained, installed, and repaired assembly line equipment such as ASF Sapphire Growth Furnaces, including water lines, limit switch sensors, helium, vacuum lines, and pyrometers.

• Minimized cost by utilizing SPC data logging, project planning, and continuous improvement. Performed electrical tests to determine voltages, current, and heat distribution throughout the furnace.
• Resolved grounding issues with Switch mode power supplies by troubleshooting 480/24 power distribution. Drafted manual for troubleshooting and repair of Crystal Growth Furnaces.
• Utilized PLC to interpret blueprints and schematics; maintained performance/assignment records and logs.

Installed compressors, cooling systems, generators, vents, and pipework.

• Provided excellent customer service and received a perfect score in randomized client questionnaires.
• Performed preventative repair on fuel engine that are semi-hermetically enclosed.
• Committed to the entire project and directed the team to meet certain goals within a set time and budget.
• Examined, fixed, and maintained the refrigerators, AHU, Cracks, and AC units.
• Used conceptual knowledge and inventiveness to address issues and challenges.
• Evaluated and verified the units for any malfunctions or potential failures.
• Updated the heating and cooling systems.
• Consulted with engineers during the design and construction of new HVAC buildings.

Handled multiple craftsmanship projects including property repair, maintenance, and remodeling. Managed general carpentry, bathroom upgrades / remodel, kitchen refresh / remodel, interior and exterior painting, drywall repair/patching/caulking, and minor plumbing. Maintained clean work environment ensuring compliance with safety regulations.

• Diagnosed and resolved issues with HVAC, plumbing, electrical, sewer/water, swimming pools, and security systems while promptly resolving various general maintenance issues such as appliances, flooring, cabinets, locks, and drywall.
• Provided emergency/unscheduled repairs to facilities and scheduled maintenance repairs of facilities.
• Read and interpret equipment manuals and work orders to perform required maintenance and service.

Maintained robotic equipment automation by installation, troubleshooting, and calibration. Removed, repaired, reassembled, replaced, and adjusted major components of equipment and determining need for new parts.

• Diagnosed vacuum systems, sensors, wiring circuitry, pneumatics, flow valve configurations, mechanical movements, motor drive systems, PLC systems, and electrical devices.
• Performed Laser Weld alignment and conducted ATF background clearance.

Provided technical service and repair on satellite equipment for homes and businesses, including installation of hardware and software. Conducted general diagnostic review, on-site tests, and parts replacement as necessary or directed by the lead technician while ensuring customer satisfaction.

• Executed basic and advanced diagnostic and repair work on all aspects of the company’s product line.
• Explained complex diagnostic, installation and maintenance issues in a way that non-technical clients could understand.
• Persuaded clients to purchase updated or recommended replacement parts and equipment or invest in important repairs.
• Provided feedback to the design and engineering teams to promote ongoing improvements to repair processes and the product line.
• Worked in confined spaces, ensuring all OSHA and company safety policies and regulations were followed at all times.

Provided presentation technology support to corporations, universities, hotels, convention centers, business, and entertainment venues. Performed troubleshooting, repair, maintenance, and installation of AV equipment including audio/ video conferencing equipment, distributed audio, video projection, control systems, and flat panel and projection screen mounting.

• Ensured flawless execution of event through accurate and timely setup audio/video equipment while fostering positive client relationships throughout the event.
• Diagnosed and solved equipment issues ensure equipment is installed in accordance with the designated layout.
• Championed excellent service to clients and resolved complex escalated client issues by interfacing with clients and other internal departments.

Identified and repaired the faults of mechanical and electrical components.

• Provided general construction maintenance services such as electricity, carpentry, and plumbing.
• Monitored the production processes to detect issues and made cost-effective improvements.
• Assisted the management with technical training for colleagues and new hires.
• Installed new manufacturing equipment and layouts.
• Designed and upgraded the existing production infrastructure.
• Collaborated with building managers to identify ongoing requirements and improve the maintenance program.
• Arranged storage space and utility rooms to keep places safe and fully stocked.
• Repaired all large and small sewage leaks in domestic lines, as well as air-conditioning.

Developed energy-efficient air - conditioning methods that saved clients’ money on annual maintenance and desiccant costs.

• Designed, operated, fixed, and tested central heating equipment for clients.
• Performed general repairs on customers' systems and components while adhering to applicable codes.
• Acquired competence in communications network installation, networking, and testing for a diverse range of clients in and around multiple areas.
• Executed daily orders and operated HVAC equipment on a regular basis.
• Repaired the issues in the pre-installed systems for clients.
• Concentrated on completing assignments and ensured customer satisfaction.
• Offered customers with maintenance and replacement HAVC issues.

Performed simple repairs under proper command. Cleaned, oiled, and stored the repair tools and equipment.

• Cleaned and repaired the building areas and relocated furniture, machinery, and supplies across the buildings.
• Participated in several cleaning activities to keep buildings clean and organized.
• Aided in the transportation of supplies from the store to the worksite.
• Conducted property inspections on a regular basis to detect potential safety risks and proactive maintenance tasks.
• Prepared and completed tasks with the correct equipment and resources to enhance efficiency.
• Communicated with other vendors to assure the quality of the finished products.