Christopher Mazza Email & Phone Number

Reston, Va, Us

Greenbelt Md

Lanham, Md

Lanham, Md

Electrical Wiring: As an apprentice to journeyman electricians, run conduit, pull wire, terminate installations, and perform other functions as needed for commercial/industrial electrical systems. Electrical Installation: Installed pipe, wire, and gear for the electrical system at a new water treatment plant in Loudoun County, VA and at a government facility in Fairfax, VA.

Greenbelt Md

Springfield Virginia

Testing and Troubleshooting: Set up track inspection systems and performed testing, troubleshooting, and certification for ENSCO, a $100M aerospace and rail technology enterprise.Railway Systems and Calibration: Performed mechanical installation and calibration of rail geometry systems, track measuring equipment, and wiring for optimal function.Assembly Processes and Testing: Assembled and tested electronics, including signal processing units and laser/camera heads, to ensure their correct operation. Computer Hardware and Hardware Installation: Built computers from scratch, installing the hard drive, network card, and motherboard. Software Installation, Software Testing, QNX, and Windows: Installed and tested BlackBerry QNX and Windows software.Equipment Installation: Worked with engineers to upgrade and install an entire track inspection system for the Genessee & Wyoming Railroad, improving safety.

Rochester Ny

Satellite Testing: Tested the performance of satellites in a controlled laboratory setting outfitted to simulate the conditions found in outer space, with payloads determined by customers. Thermal Vacuum Testing: Set up and performed thermal vacuum tests as directed by senior engineers.Thermocouples and System Monitoring: Installed and monitored thermocouples and heaters, as well as thermal conditioning units. Quartz Crystal Microbalance: Tracked contamination levels through temperature-controlled quartz crystal microbalances.Vacuum Chambers: Maintained chamber vacuum and cryopump pressure and temperature.Data Analysis: Gathered data for specific periods of time based on customer request; then formatted the data and interpreted the results.

Greenbelt Md

Performance Testing and Aerospace Engineering: Led 1–5 team members in the thermal vacuum testing of flight and non-flight equipment.Spacecraft, Space Technology, and Satellite Systems Engineering: Installed instrumentation on board spacecraft and tested space hardware, satellites, satellite parts, and other components in a simulated space environment.Thermal Vacuum Testing: Operated thermal vacuum chambers, testing components in a hard vacuum and extreme temperatures; resolved any problems with the testing equipment.Policies and Procedures, Regulatory Compliance, and Laboratory Safety: Helped establish written policies and safety procedures for the testing lab, ensuring compliance with industry and laboratory regulations. Programming and Data Analysis: Wrote computer programs to reduce the time needed to gather and analyze test data.

Ashburn, Va

Maintenance: Maintained toll systems on the Ohio Turnpike, Chesapeake Expressway, Dulles Greenway, Dulles Toll Road, Coleman Bridge, and Southern Connector in South Carolina.Toll Roads: For the Ohio Department of Transportation, installed multiple toll systems, including conduits, signs and signals, gate systems, loops, wave guides, and fiber optics.Toll Manufacturing: Assisted in the installation of 16 new lanes on the Dulles Greenway, prewiring all 35 new gates and replacing 3 panels, all hot at the time.Electrical Engineering: As part of a team of engineers, handled the installation of the final 4 ramps on the Dulles Greenway, including hardware, wire terminations, and lane controller configuration.Quality Control and Installation Testing: After installation, tested all systems for quality with multimeters, radio frequency test stations, and cable termination techniques. Timelines: Collaborated closely with engineers and ensured all installations were completed on time.