Senior Systems Administrator

Detroit IT / Core 3 Solutions | June 2014 – February 2015

Role Summary

Senior systems administration role focused on infrastructure operations, customer support, and practical troubleshooting in a managed-services context. This entry keeps older operational detail compact while showing the foundation for later engineering leadership.

• Supported and administered customer infrastructure environments in a managed-services setting, combining hands-on systems operations, escalation response, and durable client-facing technical support.