Stephen Mason
Summary
Dynamic Facilities Technician with extensive experience at Thermofisher Scientific, excelling in HVAC troubleshooting and preventive maintenance. Proven ability to enhance operational efficiency through effective vendor coordination and meticulous service documentation. Strong problem-solving aptitude and attention to detail ensure optimal equipment performance and safety compliance. Committed to continuous learning and improvement.
Talented Maintenance Technician adept at managing performance for complex mechanical installations. Resourceful interpretation of blueprints to ascertain timely assessments. many years of experience running diagnostics and performing inspections.
Motivated professional brings strong mechanical aptitude to work site. Detailed knowledge of system operations to meet workflow expectations. Adept inspections to survey mechanical equipment performance levels.
Overview
14
14
years of professional experience
1
1
year of post-secondary education
Work History
Lead Equipment Maintenance Technician
Thermofisher Scientific
Greenville
11.2025 - Current
- Maintained laboratory equipment to ensure optimal functionality and safety.
- Conducted routine inspections and repairs on various instruments and devices.
- Assisted in troubleshooting equipment issues to minimize downtime.
- Inspected components of industrial equipment to determine accurate assembly and oversaw installations to prevent defects such as loose connections and frayed wires.
- Followed detailed instructions from manufacturer's manuals when performing repairs on complex pieces of equipment.
- Maintained WFI Systems
- Maintained Steam Systems
- Repair and maintenance of HVACR Systems
- Air Compressed systems
- Pneumatics
- Fire Safety
Facilities Maintenance Technician (HVAC)
Astrotech Space Operations
Titusville
09.2024 - 11.2025
- Conducted routine inspections of facilities and equipment for maintenance needs.
- Performed preventive maintenance on HVAC systems and plumbing fixtures.
- Assisted with troubleshooting electrical issues and repairing lighting systems.
- Installation of rooftop Air Conditioning systems
- Fire Safety
- Welding
- Air Compressed systems
- Propellant Handling for Space Crafts
- Plumbing
- Carpentry
- Responded to repair requests from staff and management promptly.
- Assisted in maintaining facility safety standards and compliance regulations.
- Collaborated with team members to troubleshoot maintenance issues effectively.
- Supported cleaning and upkeep of facility spaces for operational readiness.
- Conducted routine checks on building systems including HVAC, lighting, security alarms, fire protection systems and elevators.
- Assisted with moving furniture, equipment and supplies within the building as needed.
- Coordinated with outside contractors for major repairs or renovations to the facility.
- Responded promptly to emergency calls from staff regarding facility issues.
- Maintained records of all repairs and preventive maintenance activities in a computerized database system.
- Repaired malfunctioning heating and cooling units by replacing worn parts and ensuring proper operation.
Lead Facilities Technician
Collins Aerospace
Melbourne
08.2021 - 09.2024
- Maintained HVAC systems to ensure optimal functionality and comfort.
- Conducted regular inspections of facility equipment for safety compliance.
- Responded promptly to maintenance requests from staff and management.
- Assisted in the setup and configuration of workspaces for projects.
- Coordinated with vendors for repairs and supply orders as needed.
- Documented maintenance activities in facility management software accurately.
- Supported emergency preparedness plans by maintaining safety equipment.
- Collaborated with teams to implement energy-saving initiatives in facilities.
- Completed maintenance tasks to keep electrical, plumbing, and HVAC systems operating at peak performance.
- Responded to emergency issues quickly to maintain smooth business operations.
- Troubleshot and diagnosed building equipment and systems to find root causes.
- Organized storage areas in order to maximize efficiency while minimizing clutter.
- Updated job knowledge by participating in educational opportunities.
- Installed new lighting fixtures, replaced ballasts and bulbs as needed.
- Provided guidance to junior technicians on proper repair techniques and safety protocols.
- Reviewed blueprints or diagrams of facilities in order to determine optimal placement of tools and supplies.
- Monitored fire alarm systems and responded to emergency alarms.
- Performed minor carpentry tasks such as painting walls or repairing doors and windows frames.
- Operated forklifts to move materials around the facility as required.
- Coordinated with outside contractors to ensure that projects are completed on time and within budget constraints.
- Environmental Chambers
- Repaired furniture items such as desks, chairs, filing cabinets when necessary.
Facilities Technician (HVAC)
Rush Facilities
Titusville
05.2020 - 08.2021
- Conducted routine inspections of facilities to ensure safety compliance.
- Performed preventive maintenance on equipment and systems to extend lifespan.
- Coordinated repairs and maintenance tasks with external vendors and contractors.
- New installation of HVAC systems
- Plumbing
- Electrical Diagnostic
- General Maintenance
- Documented maintenance activities and service requests in management software.
- Completed maintenance tasks to keep electrical, plumbing, and HVAC systems operating at peak performance.
- Responded to emergency issues quickly to maintain smooth business operations.
- Troubleshot and diagnosed building equipment and systems to find root causes.
Facilities Technician
Parrish Medical Center
Titusville
04.2019 - 05.2020
- Maintained HVAC systems to ensure optimal performance and comfort levels.
- Conducted regular inspections of facilities for safety and compliance standards.
- Responded promptly to maintenance requests from staff and patients.
- Plumbing
- Electrical
- Boilers
- Reheat systems
- Chiller and Cooling Tower Maintenance
- Collaborated with vendors for repairs and service contracts on equipment.
- Completed maintenance tasks to keep electrical, plumbing, and HVAC systems operating at peak performance.
- Troubleshot and diagnosed building equipment and systems to find root causes.
- Assisted with the installation of new building equipment.
- Ensured compliance with all safety regulations during repair activities.
HVAC Technician
Freedom Air and Heat
Cocoa
05.2016 - 04.2019
- Installed HVAC systems following safety protocols and manufacturer guidelines.
- Diagnosed and repaired heating and cooling equipment efficiently.
- Conducted routine maintenance on HVAC units to ensure optimal performance.
- Educated clients on energy-efficient practices and system usage.
- Maintained accurate records of service calls and repairs performed.
- Responded promptly to emergency service requests for HVAC systems.
- Utilized diagnostic tools to evaluate system performance and identify problems.
- Performed preventive maintenance on HVAC systems to ensure peak performance and energy efficiency.
- Repaired or replaced defective parts such as compressors, motors, fans and other components in heating and cooling systems.
- Cleaned evaporator coils, condensate drains and blower wheels to maintain optimal efficiency of the unit.
- Troubleshot and diagnosed issues with HVAC equipment, providing recommendations for remediation.
- Checked pressure readings on gauges connected to the system in order to diagnose any malfunctions.
- Troubleshot complex control circuits involving relays, transformers and switches.
- Maintained and serviced HVAC systems and refrigeration equipment.
- Replaced worn out filters at regular intervals to improve air quality inside the premises.
- Calibrated thermostats, tested capacitors and checked refrigerant levels for proper functioning of the system.
- Inspected electrical wiring of existing HVAC systems to identify potential problems and safety hazards.
- Recovered refrigerant from old HVAC units prior to disposal according to local environmental regulations.
- Examined heating and air conditioning systems and air compressors for signs of defects or malfunction.
- Followed safety procedures when working on high voltage wiring or gas lines.
HVAC Installer
Trumbull Mechanical Services
Waldorf
09.2012 - 05.2016
- Installed HVAC systems in residential and commercial properties according to specifications.
- Conducted routine maintenance on heating and cooling equipment to ensure efficiency.
- Collaborated with team members to troubleshoot and resolve HVAC system issues.
- Read and interpreted blueprints to determine installation requirements and layouts.
- Adhered to safety protocols while working in various environments and conditions.
- Provided customer service by explaining system operations and maintenance procedures.
- Assisted in training new installers on best practices and company standards.
- Performed installation of residential and commercial HVAC systems, including air conditioning units, furnaces, heat pumps, air handlers, and ductwork.
- Installed condensate lines, gas piping, venting systems for water heating appliances, exhaust fans.
- Wired both line and low voltage to heating and cooling equipment.
- Pulled electrical wiring for new installations or repairs to existing HVAC systems.
- Maintained safe working environment with proper execution of HVAC guidelines and usage of PPE equipment.
- Adhered strictly to all applicable codes when installing new HVAC systems.
- Conducted brazing, threading pipe and tasks to complete service calls.
Education
Universal HVACR Certificate - HVACR
Lincoln Technical Institute
Columbia, MD 07.2011 - 06.2012
Great Mills High School
Great Mills , MDSkills
- Equipment maintenance
- HVAC troubleshooting
- Electrical diagnostics
- Fire safety compliance
- Preventive maintenance
- Team collaboration
- Vendor coordination
- Service documentation
- Problem solving
- Attention to detail
- Effective communication
- Time management
- Schematic reading
- Computerized maintenance management system
- Hand tools proficiency
- Commercial equipment maintenance
- Equipment installation
- Power tools operation
- Lockout and tagout procedures
- Predictive maintenance
- Mechanical troubleshooting
- Pneumatic systems
- Problem-solving aptitude
- Computerized maintenance management
- General Plumbing
- Willing to learn
- Wiring installation and repair
- Parts lubrication
- Drywall repair
Timeline
Lead Equipment Maintenance Technician
Thermofisher Scientific
11.2025 - Current
Facilities Maintenance Technician (HVAC)
Astrotech Space Operations
09.2024 - 11.2025
Lead Facilities Technician
Collins Aerospace
08.2021 - 09.2024
Facilities Technician (HVAC)
Rush Facilities
05.2020 - 08.2021
Facilities Technician
Parrish Medical Center
04.2019 - 05.2020
HVAC Technician
Freedom Air and Heat
05.2016 - 04.2019
HVAC Installer
Trumbull Mechanical Services
09.2012 - 05.2016
Universal HVACR Certificate - HVACR
Lincoln Technical Institute
07.2011 - 06.2012
Great Mills High School