JM

John McClain

Technical Applications Administrator at Rheinmetall

John McClain is an experienced Information Technology Specialist currently working at Great Lakes Custom Tool MFG Inc since September 2021. Prior roles include a Technical Applications Administrator at KS Kolbenschmidt US, Inc. from October 2016 to the present, a Site IT Manager at Goodrich from 1999 to 2013, and a Systems Administrator at Hewlett-Packard. John McClain holds an education from Northeast Wisconsin Technical College.

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