Janitorial Supervisor; Blue Ash, OH

NSG, Inc. is a rapidly growing, family-owned commercial building services company proudly serving the Greater Cincinnati area since 1988. We specialize in Commercial Janitorial Cleaning, Unarmed Security Guard Services, and Commercial Facility Maintenance – creating clean, safe, and well‑maintained environments for our clients.

We are currently seeking a reliable and detail‑oriented Janitorial Supervisor for a large office facility located in Blue Ash, OH
. This position plays a key leadership role in maintaining cleanliness, supporting staff, and ensuring high‑quality service throughout the building.

Monday‑Friday, 4:00 p.m. – 12:00 a.m.

40 hours per week

$19.00 – $20.00 per hour, paid weekly every Friday.

The Janitorial Supervisor will oversee a team of general cleaners, perform cleaning duties, inspect work quality, and serve as a key point of communication between employees and management. This role includes assisting the Operations Manager, monitoring supply levels, ensuring staff attendance, and reporting maintenance concerns. The ideal candidate is dependable, professional, and able to work independently while leading others.

• Perform routine cleaning duties, including:
  • Dusting, sweeping, mopping floors
  • Wiping down and disinfecting surfaces, restrooms, and high‑touch areas
  • Removing and disposing of trash
• Inspect team members' work throughout the shift to ensure quality standards
• Ensure personnel report to work on time and follow assigned duties
• Communicate concerns, detailed cleaning needs, and incidents to management
• Monitor janitorial supply levels and notify management when orders are needed
• Report all maintenance or safety issues observed during the shift
• Assist the Operations Manager and support cleaning staff as needed

• Valid driver's license and reliable transportation
• Effective oral and written communication skills
• Ability to interact professionally with customers and co‑workers

• Ability to walk and stand for extended periods
• Ability to lift up to 25 lbs

• Weekly pay every Friday
• Opportunity for career advancement at a long‑standing, family‑owned company
• Supportive leadership and team environment

NSG, Inc. is an Equal Opportunity Employer committed to diversity and inclusion. We encourage applicants from all backgrounds to apply and strive to maintain a welcoming work environment for all employees.

Seniority level:
Mid‑Senior level

Employment type:

Full‑time

Job function:
Management and Manufacturing

Industries:
Janitorial Services

Salary: $19.00 – $20.00 per hour