close up pic of male rope access jobs worker wearing yellow hard hat, long sleeve shirt, safety harness, working at height

above abseiling access aerial architecture australia australian background building buildings city cityscape clean close clouds construction danger dangerous downtown equipment glass hand hard harness hat height helmet high house industry jobs knot landmark landscape long maintenance male modern nylon occupation old people pic protection protective rise risky rope safety service shirt site sky skyline sleeve solution sydney tourism uniform view wearing worker working yellow work thinking laptop