The Janitorial Supervisor is responsible for overseeing the daily operations of janitorial staff to ensure facilities are maintained in a clean, safe, and sanitary condition. This position provides leadership, training, scheduling, quality control inspections, and performance management while ensuring compliance with company policies, safety standards, and client expectations. Shift: Sunday - Thursday | Overnight Shift Payrate: $27.10 hourly rate | Weekly pay Location: South San Francisco, Ca 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 | Front Line Team Members Military and veteran friendly employer, veterans and candidates with military experience encouraged to apply. • Supervise and coordinate the daily activities of janitorial personnel. • Schedule staff assignments and ensure adequate coverage for all shifts and facility areas. • Conduct regular inspections of buildings, offices, restrooms, common areas, and designated spaces to ensure cleanliness standards are achieved. • Train employees on proper cleaning methods, equipment operation, safety procedures, and company policies. • Monitor employee attendance, productivity, and performance. • Assist with employee onboarding, coaching, disciplinary actions, and performance evaluations. • Ensure proper use, storage, and maintenance of cleaning equipment and supplies. • Maintain inventory of janitorial supplies and coordinate replenishment as needed. • Respond promptly to client requests, complaints, and special cleaning requirements. • Ensure compliance with OSHA regulations, safety procedures, and environmental standards. • Investigate and report workplace incidents, injuries, or safety concerns. • Coordinate periodic deep-cleaning projects, floor care programs, carpet cleaning, and special event support. • Complete administrative duties including schedules, inspections, reports, timekeeping, and work orders. • Monitor quality assurance programs and implement corrective actions when deficiencies are identified. • Support emergency response activities, including weather events, spills, and facility-related incidents. • Perform custodial duties as needed to support staffing requirements and operational needs. • High school diploma or GED required. • Minimum of 1-3 years of janitorial, custodial, or facilities maintenance experience. • Minimum of 1-2 years of supervisory or leadership experience. • Knowledge of commercial cleaning procedures, equipment, and chemicals. • Ability to read and understand safety procedures, work instructions, and cleaning specifications. • Strong leadership, communication, and organizational skills. • Proficiency with Microsoft Office applications and basic computer systems. • Ability to manage multiple priorities in a fast-paced environment. • Valid driver's license required for this job location