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Mister Car Wash

IT Support Tech, Senior

222 E. 5th Street, Tucson, AZ

On-site

First seen by offpeak October 10, 2026

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We’re currently seeking a Senior IT Support Technician to join our Headquarters team!

The Sr. IT Support Technician plays a critical role in delivering high-level technical support, mentoring junior staff, and ensuring stability across IT systems and infrastructure. This position requires advanced troubleshooting abilities, system configuration expertise, and strong collaboration across departments. It serves as a key escalation point for technical issues and contributes to process improvements, documentation, and project execution. The Senior Technician operates with autonomy and a proactive service mindset, supporting both remote and onsite environments.

What You Will Do:

Technical Support & Troubleshooting: 

Infrastructure Support & System Configuration:

Documentation & Knowledge Sharing:

Field Support & Project Work:

Note: The job duties above provide a general sense of the role; though, additional duties may be assigned as necessary.

How You Will Shine:

Education:

Experience:

Certifications:

Knowledge, Skills, & Abilities: