CSI International - - Responsibilities: Maintain cleanliness of office suites, restrooms, and outdoor and indoor common areas; Understand and effectively use the appropriate cleaning products and methods; Effectively communicate with customers and coworkers; Must be able to: Lift 25 lbs and perform cleaning tasks (walk, stand, push, pull, reach, stoop, stretch, bend, sweep, wipe, mop, and vacuum); Work nights and weekends