Custodial Supervisor – NSF Suitland

At Tlingit Haida Tribal Business Corporation (THTBC), your work goes beyond the job description—it becomes part of a purpose-driven legacy. Our continuous commitment to growth directly contributes to the strength, resilience, and future of the communities we serve. Every milestone we achieve helps fund programs, expand services, and create lasting value for the Tribe, making each success a shared one.

For more than 35 years THTBC and its subsidiaries have delivered mission-critical services to federal clients globally. From logistics and information technology to cybersecurity and facilities operations, we are united by a single purpose: to generate meaningful economic opportunity and sustainable growth for the Tlingit & Haida Tribes of Alaska.

Subsidiary: KIRA Training Services

Job Title: Custodial Supervisor

Work Location: NSF Suitland - NMIC

Labor Category: Exempt

Clearance Level: Top Secret/SCI Clearance

Travel Requirement: 25%

Pay Rate: $80,000 - $90,000 DOE

The primary purpose of this position is to provide day-to-day leadership, scheduling, training, inspection oversight, and hands-on custodial support as needed while promoting safety, accountability, and high-quality service delivery.

• Supervise and coordinate daily custodial operations, work assignments, staffing coverage, and cleaning schedules to ensure facilities are maintained in a clean, safe, sanitary, and professional manner.
• Serve as a working supervisor by actively assisting the team with custodial and janitorial duties as needed to support operational requirements and staffing coverage.
• Monitor workflow, staffing levels, and operational priorities to ensure timely completion of work assignments.
• Ensure personnel comply with company policies, customer requirements, safety procedures, sanitation standards, and operational expectations.
• Conduct routine inspections of facilities, equipment, supplies, and completed work to ensure quality standards and contract requirements are consistently maintained.
• Assist with troubleshooting custodial equipment, operational concerns, supply shortages, and customer service issues while coordinating corrective actions as needed.
• Provide day-to-day leadership, training, mentorship, onboarding support, and performance guidance to custodial personnel.
• Maintain accurate records, schedules, reports, labor hours, and inventory documentation while coordinating with management and customer representatives to support operational requirements.
• Ensure custodial supplies, cleaning chemicals, tools, and equipment are properly maintained, stocked, and utilized in accordance with safety standards.
• Support emergency response, after-hours coverage, and special cleaning requirements as needed while promoting a professional, team-oriented work environment.
• Performs other duties as assigned.

• Minimum of three (3) years of experience in custodial operations, janitorial services, facilities support, or related field with progressive leadership or supervisory experience.
• Demonstrated ability to lead personnel while actively supporting field operations.
• Ability to read, interpret, and follow technical manuals, safety procedures, work orders, operational instructions, and written/verbal directions in English, including understanding the proper use and application of cleaning chemicals and products.
• Knowledge of standard cleaning procedures, chemicals, products and equipment, including knowledge of the Hazardous Materials Information System
• Musthold andmaintaina Tier5background check(Top Secret / SCI Clearance).
• Must be able to maintain the ability to access the government worksite.
• Must possess and maintain a valid state driver’s license and a safe driving record, in accordance with company policy, to operate vehicles or equipment as required for the position.
• Must possess and maintain a valid state driver’s license and a safe driving record, in accordance with company policy, to operate vehicles or equipment as required for the position.

• Physical requirements include (but are not limited to) the…