Senior Director, Field Operations

About the Organization

The San Jose Giants, Single-A affiliate of the San Francisco Giants, offer classic baseball charm and exciting action at Excite Ballpark. Known for developing future Major League talent and connecting with the community, the Giants remain a beloved part of San Jose. As part of Diamond Baseball Holdings (DBH), the Giants are supported by a network of clubs focused on innovation, collaboration, and long-term success.

Diamond Baseball Holdings (DBH) is a sports and entertainment company that owns and operates Minor League Baseball clubs and premier venues in North America. DBH brings together baseball, special events, and community-driven experiences to create unforgettable moments for fans. With nearly 50 clubs and venues across the United States and Canada, DBH offers unique career opportunities in sports, entertainment, hospitality, and live events. The organization values creativity, collaboration, and a commitment to delivering exceptional fan experiences while making a meaningful community impact.

About the Role

This position offers an opportunity to manage one of the most advanced playing surfaces in the California League. Excite Ballpark underwent a complete field renovation in 2026, including a new drainage system, irrigation system, off-field vaulted manifold, pump system, sand base fusion rootzone, Duraedge infield with moisture rise, and Tahoma 31 Bermuda grass. The role involves overseeing the maintenance and agronomic program for the ballpark, leveraging state-of-the-art technologies like moisture rise (a subterranean infield watering system) and fusion rootzone (a blend of sand and clay base soil).

Responsibilities

• Mowing, fertilizing, maintaining, and rebuilding pitching mounds and home plate areas.
• Dragging and moisture management of infield skin, field marking, edging, aerating, topdressing, verticutting, replacing sod, and tarping.
• Administrative and managerial oversight of the department, including hiring, training, and scheduling staff for events.
• Planning for projects and outside events, including organizing daily work lists for staff.
• Budgeting and forecasting, including approving payroll and payroll allocation for equipment and irrigation maintenance.
• Managing materials inventory and relationships with outside vendors.
• Communicating clearly and collaborating with employees, coaches, and players.
• Obtaining and maintaining a proper local fertilizer applicator license within 90 days of hire and adhering to all laws and regulations regarding fertilizer use and storage.
• Applying knowledge of USGA sand-based rootzones and management strategies for professional-level sand-based athletic fields.
• Performing other duties as assigned.

Requirements

• Degree in Turfgrass Management is required.
• Preferred 3+ years of experience as a head groundskeeper for athletic fields, with a focus on new field construction, renovation, and grow-in processes for professional baseball fields.
• Management and maintenance experience of collegiate or professional baseball grounds preferred.
• Ability to safely operate and perform maintenance on turf-related equipment and machinery.
• High attention to detail and pride in the quality of work.
• Professional appearance and demeanor at all times.
• Flexibility to work extended hours, including nights, weekends, and some holidays.
• Ability to engage in strenuous activity, including lifting up to 75 lbs.
• Capability to work in variable weather conditions, including extreme heat, wind, and rain.

Benefits

Diamond Baseball Holdings offers competitive benefits packages and national support through its vast network of clubs.