Support technicians jobs

Sr. Maintenance Supervisor

Whistle Express Car Wash · Posted Nov 6, 2026

Charleston, South Carolina, United States
Senior
$29–$43 per hour

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The equipment that runs a Whistle Express site is complex, constantly moving, and critical to the guest experience. As a Sr. Maintenance Supervisor, you are responsible for making sure that equipment stays reliable across an assigned market.

Compensation

$29.00 - $43.00

Responsibilities

Lead and support Maintenance Technicians across multiple sites within an assigned market.
Prioritize repair requests based on safety, guest impact, site downtime, and operational need.
Diagnose and support resolution of mechanical, electrical, plumbing, chemical, conveyor, vacuum, and wash tunnel equipment issues.
Ensure preventive maintenance is completed on time, documented accurately, and performed to standard.
Conduct site visits, field audits, and quality checks to verify repair quality and equipment condition.

Requirements

High school diploma
GED

Skills

hands-on maintenance experience mechanical troubleshooting electrical troubleshooting plumbing troubleshooting

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