Overnight Janitorial Supervisor

The Overnight Janitorial Supervisor is responsible for overseeing nightly cleaning operations within a large commercial transportation facility. This position ensures custodial staff perform cleaning services safely, efficiently, and in accordance with company and client standards while maintaining a clean, sanitary, and professional environment.

Pay: $27.10/hour | Weekly Pay

Location: South San Francisco, CA

Shift: Swing Shift | Flexible and able to work weekends/holidays

The pay listed is the hourly range or the hourly rate for this position. A specific offer will vary based on applicant’s experience, skills, abilities, geographic location, and alignment with market data.

Benefit Information:

ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM 2026 Employee Benefits | Staff and Management Team Members

• Supervise, train, and support overnight janitorial staff.

• Assign daily tasks and monitor work performance.

• Conduct inspections to ensure cleanliness and quality standards are met.

• Ensure proper use of cleaning equipment, chemicals, and supplies.

• Maintain inventory of janitorial supplies and submit replenishment requests as needed.

• Address employee concerns and assist with scheduling and staffing needs.

• Ensure compliance with company policies, safety procedures, and OSHA regulations.

• Complete shift reports, inspections, and required documentation.

• Respond to operational issues and resolve cleaning-related concerns promptly.

• Coordinate with management to ensure service expectations are achieved.

• High school diploma or equivalent preferred.

• Previous janitorial, custodial, or facilities maintenance experience required.

• Prior supervisory or team lead experience preferred.

• Knowledge of commercial cleaning methods, equipment, and safety practices.

• Ability to communicate effectively with employees and management.

• Strong organizational and leadership skills.

• Ability to work independently and make sound decisions.

• Basic computer skills for reporting and recordkeeping.

Physical Requirements

• Ability to stand, walk, bend, kneel, and lift up to 50 pounds.
• Ability to work in large commercial facilities.
• Ability to operate janitorial equipment and machinery safely.

ABM (NYSE: ABM) is one of the world’s largest providers of integrated facility, engineering, and infrastructure solutions. Every day, our over 100,000 team members deliver essential services that make spaces cleaner, safer, and efficient, enhancing the overall occupant experience.

ABM serves a wide range of market sectors including commercial real estate, aviation, education, mission critical, and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base, ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter, more connected spaces, ABM is investing in the future to meet evolving challenges and build a healthier, thriving world. ABM: Driving possibility, together.

ABM is an Equal Employment Opportunity (EEO) employer that does not discriminate on the basis of any trait or characteristic protected by applicable federal, state, or local law, including disability and protected veteran status. ABM is committed to working with and providing reasonable accommodation to individuals with disabilities. If you have a disability and need assistance in completing the employment application, please call 888-328-8606. We will provide you with assistance and make a determination on your request for reasonable accommodation on a case-by-case basis.

ABM participates in the U.S. Department of Homeland Security E-Verify program. E-Verify is an internet-based system used to electronically confirm employment eligibility.

ABM is a military-friendly company proudly employing thousands of men and women who have served in the U.S. military. With ABM, you’ll have access to a world-class training program and ample opportunities to use the skills you developed while serving our country. Whether you’re looking for a frontline or professional position, you can find post-military career opportunities across ABM.

ABM directs all applicants to apply at www.abm.com/careers. ABM does not accept unsolicited resumes or submissions outside of this portal. Applicants should submit their application by clicking Apply Now.

For more information, visit www.abm.com