David Shellberg
About David Shellberg
David Shellberg is an Associate Manager at SC Johnson, specializing in Business Process & Technology within Infrastructure & Operations for End User Computing.
Title at SC Johnson
David Shellberg holds the position of Associate Manager, Business Process & Technology within Infrastructure & Operations, focusing on End User Computing at SC Johnson. He is based in Racine, WI and manages a variety of technological and business process initiatives within the company.
Previous Experience in IT Roles
David Shellberg has extensive experience in IT roles across various companies. He served as Network & Systems Administrator at Edstrom Industries in Waterford, WI from 2013 to 2015, and at Stainless Foundry & Engineering, Inc in Milwaukee, WI from 2012 to 2013. Prior to these roles, he worked as Systems Administrator at Duncan Solutions in Milwaukee, WI from 2009 to 2012, after spending a year as a Technical Support at the same company.
Role at Aurora Health Care
David Shellberg worked as a Loss Prevention Officer at Aurora Health Care from 2005 to 2008. Based in Elkhorn, WI, he was responsible for maintaining safety and preventing loss within the healthcare environment.
Earlier Sales Roles
Before moving into IT and technical support roles, David Shellberg gathered experience in sales. He worked as a Sales Representative at Bumper To Bumper in Burlington, WI from 2000 to 2011. Additionally, he was a Sales Representative at Durham Hill Nursery in Muskego, WI from 1999 to 2004.
Technical Skills and Responsibilities
In his current role at SC Johnson, David Shellberg manages Citrix XenDesktop and Citrix XenApp environments. He provides Level 2 and 3 support for Active Directory, SCCM, and Citrix XenDesktop. Additionally, he supports McAfee EPO and manages Windows 7, 10, and Server 2012 R2 Virtual Citrix Images.