Warehouse Supervisor II (Dock / Mailroom)

MGM Resorts International

1d • Onsite

About The Position

The Dock / Mailroom Supervisor oversees all dock and mailroom operations to ensure freight and mail are loaded, unloaded, stored, and distributed in a timely, accurate, and organized manner. This role ensures resources are used safely and efficiently while maintaining compliance with MGMRI standards, departmental policies, and safety requirements. The position plays a key role in coordinating dock labor, vendor services, equipment readiness, and day-to-day operational flow across multiple facility areas and requires flexibility to work varied shifts, including weekends and holidays.

Requirements

• High School Diploma or GED required
• 2+ years of prior relevant warehouse experience required
• Ability to work varied shifts, including weekends and holidays
• Experience supporting dock and/or mailroom operations in a fast-paced, high-volume environment
• Experience coordinating vendors and scheduling services (trash, recycling, equipment servicing, deliveries)
• Working knowledge of safety standards, accident prevention, and hazardous material handling
• Experience overseeing and/or operating powered equipment (forklifts, scissor lifts, boom lifts, motorized carts)
• Ability to plan resources, prioritize tasks, and support daily operational needs
• Strong verbal and written communication skills in English
• Ability to multitask, work under pressure, and operate effectively in a team environment
• Basic computer proficiency, including Outlook, Word, Excel, and PowerPoint

Nice To Haves

• Experience working in a similar arena or large venue environment preferred
• Bilingual (English as a primary or secondary language) preferred

Responsibilities

• Supervise daily activities across the dock facility, mailroom, marshalling yard, pylon sign lot, and associated operational areas
• Coordinate and schedule outside vendors
• Create requisitions and complete purchase orders for vendor services
• Oversee staging, inspections, cleaning, and servicing of powered equipment such as forklifts, scissor lifts, boom lifts, and motorized carts
• Schedule equipment repairs and maintenance as needed
• Ensure contractors, drivers, and outside personnel comply with safety and departmental standards
• Promote safe handling, loading, storage, and transport of hazardous materials
• Plan and allocate daily resources to maintain consistent and efficient operations
• Deliver, receive, and distribute mail and supplies throughout the facility
• Maintain operational logs and complete administrative documentation
• Ensure dock areas and equipment remain clean, organized, and orderly
• Operate heavy equipment (e.g., forklifts, skyjacks, scissor lifts) as needed
• Maintain constant awareness of safety and accident prevention
• Assist with ordering, tracking, and logging inventory

Benefits

• Prioritize your wellness, access programs crafted to nurture your mental and physical health.
• Enjoy unbeatable discounts on hotel stays, dining, retail, entertainment, and exclusive partner perks for travel, tech, and beyond!
• Savor delicious meals for free in our employee dining room.
• Park with ease—whether you're on or off shift, it's free!
• From healthcare to financial support and generous time-off options, we’ve got you covered.
• Elevate your career with development programs, connect through networking events, and make a difference with community volunteer opportunities.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED