Helpdesk Technician Salaries in O'Fallon, IL

US Citizen with Security+ certification and ability to obtain and maintain a Secret Clearance. Open, track, and resolve work tickets with NCC, NOSC help desk…

The incumbent also manages the software inventory, including license tracking, and acts as backup help desk support for end users.

$45,835 - $90,608 a year

9 days ago

Knowledge of Windows 11 support & technical troubleshooting skills. Provide end user desk setups (cube moves). Provides input to deliverables as required.

$40,000 - $55,000 a year

Can communicate technical concepts clearly to non-technical users. In addition to supporting employees and resolving technical issues, you'll have the…

8 days ago

Provide phone, email, remote, and on site technical support to end users, leveraging AI enabled helpdesk tools, ticket triage, and knowledge base suggestions to…

Take scheduled technical support calls. Some travel may be required to perform on-site technical assistance for other TCI locations. 401(k) with company match.

$20.42 - $30.64 a day

4 days ago