Lockheed Martin - - - Responsibilities: Perform tester certification and calibration; troubleshoot test failures for production and field return assets; Conduct acceptance testing following documented test procedures and populate test logs/data sheets; Compile As-Built List (ABL) and generate Quality Notifications; document Special Test Equipment (STE) issues; Troubleshoot top-level units to component level using test equipment (digital multimeters, oscilloscopes); Apply 6S and flow principles; work in a team environment