General Atomics (GA), and its affiliated companies, is one of the world’s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies.

We currently have an employment opportunity for an Electrical/Mechanical Technician to join our DIII-D National Fusion Facility program in San Diego, CA.  The DIII-D Tokamak experiment is the largest operating fusion device in the U.S. Under minimal supervision, this position provides support to installation, operation and maintenance of high-power radio frequency systems used to heat and drive current in plasma discharges for controlled fusion research. Frequencies of interest range from110-170 GHz in the millimeter microwave range generated by gyrotron tubes, to 476 MHz and 4.6 GHz generated by klystrons. The rf power levels are typically 1 MW. The high voltage power supply systems associated with these generators supply up to 90 kV at 50 A for each generator.  Control electronics, ultra-high vacuum systems and superconducting magnets are critical elements of the systems.
The position requires a multi-faceted, individual who is competent in both electrical work and mechanical, with enthusiasm and interest in learning new skills and performing a wide variety of tasks as required.

DUTIES AND RESPONSIBILITIESThis position may require second shift (evening and weekend) working hours.Operate high power electrical and water-cooling systems feeding the rf generators and ancillary equipment using computer, PLC, and microprocessor-based controls.Assist with installation, integration, commissioning, and operation of power supplies, computers, waveguide systems, magnets, and data acquisition in support of scientific experiments focused on developing fusion power.Assist engineers, physicists, and other technicians troubleshooting and repairing systems, as well as performing regular maintenance and calibration tasks.Perform ultra-high vacuum systems installation, troubleshooting and maintenance.Build and populate printed circuit boards with surface mount components and build custom cables, including fiber optics.Read and interpret schematics.Set up and operate diagnostic equipment such as DVM’s, oscilloscopes, spectrum analyzers and function generators.Be responsible for observing all safety procedures and for personnel safety within the assigned working group as well as others having contact with the equipment..Record and document system performance and maintain operational and maintenance logs.Use hand and power tools to fabricate relatively simple metal objects such as brackets and support plates.Follow established operating procedures and practices.Operate the RF generating equipment, train in, gain familiarity with, and qualification in, equipment such as cranes, rigging, and forklifts.Be flexible in work schedules and task assignments. Some weekend work will occasionally be required.

We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply.