Special requirements: Essential functions and duties require the following physical abilities and work environment: Ability to travel to different sites and locations; Regularly required to talk and hear, to sit, stand, walk, run, kneel, crouch, stoop, squat, crawl, twist, climb, bend and lift up to 50 lbs; Exposure to heat, cold, noise, outdoors, vibration, odors, and chemicals; Ability to work flexible hours, weekends, and holidays. Experience: Three years of experience working with homeless populations and/or individuals who are mentally ill and/or developmentally disabled, and; Some experience working with City, County and non-profit organizations.