PHYSICAL REQUIREMENT: Heavy lifting, 45 pounds and over; Heavy carrying, 45 pounds and over; Straight pulling; Pushing; Reaching above shoulder; Use of fingers; Use of hands; Walking; Prolonged periods of standing; Crawling; Kneeling; Repeated bending; Climbing, use of legs and arms; Operation of crane, truck, tractor, or motor vehicle; Depth perception; Hearing (aid permitted); Distinguish principal colors and shades/hues of principal colors; Near visual acuity of 20/20 or better with or without corrective lenses; Far visual acuity of 20/30 or better binocular with or without corrective lenses. EDUCATION REQUIREMENT: A. Education: Bachelors degree from an accredited college or university in Geodesy, Mathematics, Physical Science, or a related discipline that includes at least 30 semester (45 quarter) hours of coursework in any combination of Astronomy, Cartography, Computer Science, Engineering Science, Geodesy, Geodetic Surveying, Geology, Geomatics, Geophysics, Geographic Information Systems, Mathematics, Meteorology, Orbital Mechanics, Photogrammetry, Physical Science, Physics, Remote Sensing, or Surveying.