A leading student transportation provider in Suitland, MD is hiring a Fleet Maintenance Supervisor to lead shop operations supporting a medium- to heavy-duty vehicle fleet. Ideal candidates bring diesel repair expertise, fleet maintenance leadership, and strong DOT compliance knowledge. Apply today for a competitive salary, a full-time day shift, and health and retirement benefits. Duties & Responsibilities:Lead maintenance technicians and shop personnel to maintain efficient workflow, repair quality, and fleet readiness.Oversee preventive maintenance programs, repair scheduling, and unscheduled repairs to support vehicle reliability and uptime.Coordinate and participate in diagnostics, maintenance, and repairs on medium- and heavy-duty vehicles, including diesel-powered equipment.Ensure maintenance operations comply with applicable DOT requirements, safety regulations, and company maintenance standards.Manage work orders, maintenance records, repair histories, and related information through the Enterprise Asset Management EAM system.Oversee parts inventory, purchasing activities, vendor relationships, and maintenance budgets to support cost-effective operations.Plan and prioritize daily, weekly, and monthly maintenance activities while coordinating with operations and transportation teams. Qualifications:Minimum 5 years of fleet maintenance supervisory experience in a diesel repair environment supporting medium- or heavy-duty vehicles.Minimum 5 years of hands-on automotive, truck, or bus maintenance and repair experience.Experience managing maintenance operations, technician performance, workflow, and repair scheduling.Strong knowledge of DOT regulations and fleet compliance requirements.Experience overseeing parts inventory, purchasing activities, vendor relationships, and maintenance budgets.Proficiency with computerized maintenance management systems and vehicle diagnostic software.Strong planning, organizational, decision-making, and leadership skills.Ability to work flexible schedules as business needs require. #HJ1 Compensation:$105,000 – $115,000 annual salaryBenefits:Medical, dental, and vision insuranceLife insuranceHoliday payPaid time off (PTO) accrualRetirement savings planShifts:Day shift with full-time hours