Demo

Custodial Supervisor

Koniag Government Services
Charleston, SC Full Time
POSTED ON 4/25/2026
AVAILABLE BEFORE 5/24/2026
Koniag Operations Services, LLC a Koniag Government Services company, is seeking a Custodial Supervisor to support KOS and our government customer in Charleston, SC. This position requires the candidate to be able to obtain a Public Trust. This position is for a Future New Business Opportunity.

This position is covered under the Service Contract Act. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, paid holidays, paid Vacation, paid sick leave and more.

The ideal candidate will have proven supervisory experience in custodial services, strong leadership capabilities, and a comprehensive understanding of cleaning procedures, safety protocols, and team management. This position requires the ability to obtain and maintain a Moderate Risk Public Trust (MRPT) clearance to support KOS and our government customer.

Essential Functions, Responsibilities & Duties may include, but are not limited to:

Responsibilities

The Custodial Supervisor will lead and oversee the custodial team to ensure the highest standards of facility cleanliness, safety, and maintenance. Principal responsibilities will include but are not limited to:

  • Lead, supervise, and manage the custodial team to maintain exceptional standards of facility cleanliness and safety
  • Oversee and coordinate daily custodial operations, ensuring all tasks are completed efficiently, on schedule, and in full compliance with contract standards and specifications
  • Develop, implement, and monitor safety protocols and cleaning procedures to ensure a secure and healthy working environment for all staff and facility occupants
  • Coordinate and manage team schedules, work assignments, and performance evaluations to meet facility maintenance goals and objectives
  • Serve as the primary point of contact between the custodial team, management, and client representatives regarding service quality, facility needs, and operational concerns
  • Conduct regular inspections of assigned areas and facilities to ensure quality control, adherence to safety requirements, and compliance with contract specifications
  • Train new custodial staff on proper cleaning techniques, equipment operation, safety procedures, and company standards
  • Manage inventory of cleaning supplies and equipment, ensuring adequate stock levels and proper maintenance of custodial tools
  • Address and resolve any facility maintenance issues, customer concerns, or team performance matters in a timely and professional manner

Required

Education and Experience:

  • High School Diploma or equivalent
  • 3–4 years of experience in custodial services or facility maintenance
  • Prior supervisory or leadership experience in custodial operations is required
  • Ability to obtain and maintain a Moderate Risk Public Trust (MRPT) clearance

Required Skills And Competencies

  • Proven leadership and team management abilities with experience supervising custodial staff
  • Strong knowledge of custodial procedures, cleaning techniques, and industry best practices
  • Comprehensive understanding of safety protocols, OSHA regulations, and hazardous material handling
  • Excellent communication skills – both written and oral – with the ability to interface effectively with team members, management, and client representatives
  • Strong organizational and time management skills with the ability to prioritize tasks and manage multiple responsibilities
  • Ability to conduct performance evaluations, provide constructive feedback, and implement corrective actions when necessary
  • Proficiency in inventory management and supply ordering processes
  • Flexibility to adjust schedules and respond to urgent facility needs or emergency situations
  • Physical ability to perform custodial duties as needed and inspect all facility areas
  • Detail-oriented with a commitment to maintaining high-quality standards
  • Problem-solving skills with the ability to address operational challenges and customer concerns effectively

Security Requirement

  • Ability to obtain a Public Trust

Desired Skills And Competencies

  • Experience working in a federal government facility or supporting government contracts
  • Certification in custodial or facility management (e.g., CIMS, ISSA certifications)
  • Bilingual capabilities (English/Spanish) to effectively communicate with diverse team members
  • Experience with custodial management software or facility maintenance tracking systems
  • Knowledge of green cleaning practices and environmentally sustainable custodial procedures
  • Experience with budget management and cost control in custodial operations

Our Equal Employment Opportunity Policy

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.

Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352

Salary.com Estimation for Custodial Supervisor in Charleston, SC
$58,831 to $85,539
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Custodial Supervisor?

Sign up to receive alerts about other jobs on the Custodial Supervisor career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$48,721 - $70,931
Income Estimation: 
$69,742 - $101,825
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Koniag Government Services

  • Koniag Government Services Huntsville, AL
  • Koniag Data Solutions, a Koniag Government Services company, is seeking a Senior Logistics Analyst/Readiness and Fleet Management SME with an active Secret... more
  • Just Posted

  • Koniag Government Services Chantilly, VA
  • Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Web Development Intern to join our development team supporting mission-critical ... more
  • Just Posted

  • Koniag Government Services Arlington, VA
  • Koniag IT Systems (KITS), a Koniag Government Services company, currently has an opening for an Industrial / Organizational Psychologist. This position wil... more
  • Just Posted

  • Koniag Government Services El Paso, TX
  • Koniag Professional Services, a Koniag Government Services company, is hiring Call Center Specialists Leads (Bilingual English/Spanish) to support KPS and ... more
  • Just Posted


Not the job you're looking for? Here are some other Custodial Supervisor jobs in the Charleston, SC area that may be a better fit.

  • Berkeley Charter Education Association Goose Creek, SC
  • Custodial Staff Location: Mevers School of Excellence Position Type: Part-Time, Hourly - Non-Exempt; 4-8pm Reports To: School Operations Administrator Posi... more
  • 5 Days Ago

  • JB Charleston Community Services Flight Moncks Corner, SC
  • About the position: This position is Non-appropriated Fund (NAF) and will be assigned to Short Stay on lake Moultrie, located in Moncks Corner. The positio... more
  • 20 Days Ago

AI Assistant is available now!

Feel free to start your new journey!