David Waller Email & Phone Number

United States

Dallas, Texas, United States

Lead Engineer responsible for the daily operations of two Cyclotrons and eight Siemens Explora chemistry boxes.Perform routine daily, monthly, quarterly, annual and semi-annual inspections and preventative maintenance procedures.Troubleshoot and repair Integrated Systems which include RF, Magnet, Vacuum, water, target, and high voltage all used in the production of PETTRACE Pharmaceuticals used in the medical industry for the research and discovery of various diseases which include Specific cancer cells and Alzheimer's in patients.

United States

Troubleshoot and repair equipment used with Honeywell Intelligrated conveyor system which include Allen Bradley Programmable Logic Controllers and all associated and integrated components and modules. Collaborate with GOGNEX, Honeywell, and internal IT department to gain access to scanner systems through operational network for user interface, calibration, and other necessary maintenance action on COGNEX scanner systems.

Dallas/Fort Worth Area

Provide onsite customer support through the performance of installations, upgrades, repairs and preventive maintenance of complex lithography equipment and systems. Troubleshoot to solve problems directly or refer more serious machine problems to advanced technical support resources. Perform technical tasks of moderate scope with limited supervision and guidance, troubleshoot electronic, mechanical, optical, and limited process related problems to ensure equipment performs to specification.

Beaumont, Texas, United States

Perform duties to include Pipe cutting, pipe isolation; hydro-testing, flange torque procedures, and hot tapping process piping. Responsible for ensuring all documentation is complete and all safety procedures are complied with while working in the Oil and Gas refining industry to include LOTO, Confined Space Entry, Fresh Air, and Hot work as required to perform duties as required by customer and company policy and procedures.

Beaumont/Port Arthur, Texas Area

Perform duties as required to verify (NDB) Non-Directional Beacon navigational transmitters are calibrated andpass strict Factory Acceptance Test standards. Respond to customer needs in various international operationaltheatres to repair NDB systems to include offshore drilling rigs and maritime vessels with Helicopter landingcapabilities.▪ Present training courses to third party multi-national service technicians on operational theory of NDB systems.Produced all training material presented at training seminars.

Beaumont, Texas, United States

Perform duties associated with installation of refinery process instrumentation to include fabrication of instrumentmounting stands and hangers; air and nitrogen piping as required; fabrication / installation of tray associated withinstrument tubing and installation of instrument tubing.▪ Performed preinstall testing and calibration of process control valves and digital instruments to includeTemperature Transmitters, Level Transmitters, and Differential Pressure Transmitters using a 475 digitalcommunicator and a 4mA - 20mA generator with pneumatic air.

Provide engineering support to subcontract company on Air Force MC-12 ISR platform, formatting and imaging required software updates, as well as integrating updates with hardware devices as required by contract criteria. Utilize computer-based software to troubleshoot airborne and ground satellite communication systems routers and network switches, ensuring proper addresses are assigned through the satellite / ground network.

Performed in-flight operational and ground testing on complex automatic Intelligence Surveillance Reconnaissance systems and subsystems on the Air Force RC-135 aircraft. Analyzed data collection procedures to better troubleshoot software and perform ground maintenance on required system components.

Tested and maintained airborne Legacy and EAU sensor systems on the Air Force U-2R program using software-based troubleshooting tools and various radio frequency / digital electronic troubleshooting equipment. Performed hardware and software upgrades in support of operational and engineering enhancements.

Test engineer responsible for the testing of various RF communication, electronic detection, and other commonairborne avionic systems including GPS, TACAN, VOR, and other aviation navigational aides▪ Worked with military contract specifications and sub-contract companies in the design and testing of hardwaremodifications and software upgrades for the US Navy EP-3E program

Supervised 15 technicians in the organization and planning of the daily workload of troubleshooting, repair, and scheduled maintenance of complex airborne avionics network systems and electronic equipment. Conducted in-shop maintenance inspections on avionics equipment and directed various quality assurance activities.

Bachelor'S Degree, Accounting And Business/Management, 3.85

Process Technology