To thrive as a Marriott Maintenance professional, you need a solid understanding of basic electrical, plumbing, HVAC, and general repair work, usually backed by a high school diploma or equivalent experience. Familiarity with industry-standard maintenance tools, building automation systems, and relevant certifications such as HVAC or EPA are often expected. Strong problem-solving skills, attention to detail, and effective communication with both guests and team members are valuable soft skills in this role. These qualities ensure that guest areas remain comfortable, hotel equipment operates efficiently, and maintenance issues are addressed promptly, supporting Marriott’s high standards of service.