The field of building maintenance has many different jobs, and opportunities may vary by the size and type of the facility. For example, you can work as a property manager and focus on the upkeep of rental properties. Your responsibilities include making repairs on the buildings as necessary. Other duties involve contacting renters, maintaining a budget, and overseeing the day-to-day operations of the property. You can also find general repair worker positions with realtors. In this career, you can specialize in different types of systems or equipment, such as plumbing or electricity, or you can serve as a general handyman for your employer. Real estate agencies are the primary employers in this field, but you can also find jobs in government and manufacturing.