To the extent this position requires the holder to research, work on, or have access to critical infrastructure as defined in Section 117.001(2) of the Texas Business and Commerce Code, the ability to maintain the security or integrity of the critical infrastructure is a minimum qualification to be hired and to continue to be employed in the position. Must be able to operate computer keyboard frequently; drive, walk, run, stoop, climb, crouch, push, jump-over, pull, carry, reach above head, hand-wrist and elbow motion, grasp and hold.