Senior Custodian, International

Job

Location Main Campus-Berkeley

Full/Part Time Full Time

At the University of California, Berkeley, we are dedicated to fostering a community where everyone feels welcome and can thrive. Our culture of openness, freedom, and belonging makes it a special place for students, faculty, and staff, who are among the most talented and accomplished anywhere, including Nobel laureates, Pulitzer Prize winners, and Mac Arthur Fellows. Since our founding in 1868, we have been an engine for innovation - driving intellectual, economic, and social progress that benefits California, the U.S., and beyond.

Together, we change the world.

At Berkeley, the best careers are built on a foundation of continuous learning and growth. We actively support professional development by providing all full-time staff employees with at least 80 hours of paid time per year and provide space for supportive colleague communities via numerous employee resource groups.

We invite applicants who are inspired by our Principles of Community and who are eager to be part of our exciting Strategic Plan, which charts Berkeley's next era of excellence.

Learn more about some of our accomplishments at Points of Pride.

The International House is a self-supporting residential and program center for up to 600 international and United States students and scholars from the Berkeley campus. Its mission is to foster intercultural understanding and respect among people throughout the world across cultural, economic, and racial lines. The building, constructed in 1929, is approximately 189,000 square feet and operates year-round. The building has 8 floors, 4 elevators, 490 rooms/offices, 600 plumbing fixtures, 3 guestrooms, a dining room and dining facility serving approximately 400,000 meals annually, and a cafe.

The Senior Custodian assists with training for the custodial team and communicates safety and operational concerns to the Unit Safety Committee Representatives. This position collaborates with the manager and the Custodial Lead to conduct safety training in the unit. The Senior Custodian is responsible for maintaining a clean, safe, sanitary, and welcoming environment throughout International House by performing a full range of custodial, floor-care, and facility-support services.

This position independently performs routine and specialized cleaning of residential, administrative, and common areas; operates and maintains commercial custodial equipment; and completes custodial projects to ensure facilities meet established cleanliness and safety standards. The Senior Custodian performs comprehensive cleaning and sanitization of restrooms, resident rooms, offices, hallways, stairwells, lounges, and other assigned spaces, including floor care, carpet maintenance, window cleaning, waste removal, supply replenishment, and minor maintenance support.

Additionally, the Senior Custodian assists with student room turnover during move-in and move-out periods, reports facility maintenance needs, and safely moves custodial equipment and materials as required. Working with minimal supervision, the Senior Custodian prioritizes daily assignments, responds to changing operational needs, and may provide coverage during the absence of other custodial staff to ensure uninterrupted services. The Senior Custodian maintains a professional, customer-service-oriented approach when communicating with supervisors, coworkers, residents, and guests.

This position safely operates a variety of commercial cleaning equipment, follows established security and building access procedures, complies with all applicable safety regulations and University policies, and ensures a safe workplace by properly using personal protective equipment (PPE) and promptly reporting unsafe conditions.

The First Review Date for this job is September 17, 2026. For full consideration, please apply by the first review date.

• Sweep and mop stairs, hallways, and outside areas.
• Dust, clean, wax, and/or polish furniture, woodwork, light fixtures, venetian blinds, radiators, grills, ducts, blackboards, filing cabinets, and other designated areas of equipment.
• Empties wastebaskets and recycling containers.
• Mop, clean, and disinfect restrooms, shower rooms, and locker rooms, and replenish supplies.
• Wash doors, patrician glass, mirrors, showcases, glass panels, inside windows, and outside windows at ground level.
• Polish metal fixtures, empty and clean…