Field Groundskeeper ONT Field

Overview

Job Title: Groundskeeper

Department: Stadium Operations

Reports To: Field Operations Manager / Grounds Superintendent (Head Groundskeeper)

FLSA Status: Non-Exempt/ Part time

Compensation: $20 per hour

Location: ONT Field

Legends Global is the premier partner to the world's greatest live events, venues, and brands. We deliver a fully integrated solution of premium services that keeps our partners front and center through our white-label approach.

Our network of 450 venues worldwide, hosting 20,000 events and entertaining 165 million guests each year, is powered by our depth of expertise and level of execution across every component feasibility & consulting, owner’s representation, sales, partnerships, hospitality, venue management, and content & booking of world-class live events and venues.

The Legends Global culture is one of respect, ambitious thinking, collaboration, and bold action. We are committed to building an inclusive workplace where everyone can be authentic, make an impact, and grow their career.

Winning is an everyday thing at Legends Global. We have the best team members who understand every win is earned when we come together as one unified team. Sounds like a winning formula for you. Join us!

The Grounds Crew Member is a seasonal, part-time position responsible for supporting the preparation, maintenance, and game-day readiness of the playing surface at ONT Field. Working under the direction of the Field Operations Manager and Grounds Superintendent, this hands-on role assists with turf care, infield clay maintenance, batting practice setup, weather response, and event conversions to ensure a safe, professional quality playing surface for baseball games and special events.

This role is ideal for individuals seeking hands-on experience in sports turf management, baseball operations, or stadium field operations.

Field Preparation & Maintenance

• Assist with daily baseball field preparation including infield dragging, edging, mowing, watering, and moisture management of clay and turf areas.
• Maintain, repair, and condition the pitcher’s mound, home plate, bullpen areas, infield skin, and warning track under supervision.
• Assist with batting practice setup and breakdown.
• Chalk and paint field markings in accordance with PDL standards.
• Perform postgame field repair including raking, leveling, divot repair, and debris removal.
• Complete tasks assigned during games such as minor repairs, general housekeeping, or event.

Game-Day & Event Support

• Assist with pregame setup including base installation, chalking foul lines, setting batter’s boxes, and positioning field equipment.
• Support batting practice setup and field transitions.
• Provide postgame repairs including raking, leveling, clay patching, and turf restoration.
• Support on-field operations during baseball games, practices, and workouts.
• Assist with setup and teardown for non-baseball events including concerts, corporate events, and community activities.
• Transport tools and materials across the field using carts and utility vehicles.

Tarp & Weather Response

• Serve as part of the tarp crew during rain delays, including deploying and removing full-field tarps.
• Use drying agents, squeegees, and other tools to restore field playability after weather events.
• Assist with mound/plate tarp placement for daily protection.

Collaboration, Safety & Communication

• Work collaboratively as part of the grounds crew to execute daily operational tasks.
• Follow all safety protocols when operating equipment and handling materials.
• Report field conditions, safety concerns, or equipment malfunctions promptly to supervisors.

Inventory & Materials Management

• Assist with stocking field supplies (chalk, clay, conditioners, fertilizer, drying agents, etc.).
• Help maintain organized storage for field operations materials.

Equipment Operation & Maintenance

• Operate field maintenance equipment such as mowers, tractors, sand pros, rollers, aerators, and utility vehicles (training provided).
• Assist with cleaning, organizing, and maintaining tools, equipment, and work areas including the shop, ramp, and storage spaces.

Education & Experience

• High…