Texas News Lockheed Martin To Add 400 More Fort Worth Workers In F-35 Hiring Binge KWBU | By Texas Standard Published July 31, 2018 at 8:57 AM CDT Twitter LinkedIn Email Listen • 3:25 U.s. Air Force / Flickr Airmen from the 33rd Maintenance Group perform checks on an F-35A Lightning II at Eglin Air Force Base, Fla At the Fort Worth job fair, more than 500 people received offer letters.