Systems Administrator

JEFF BIESIADECKI

815-***-**** ****@***********.***

SKILLS

OS Systems

MS Windows XP/Vista/7/8/10 and 2003/2008/2012(R2) server Ubuntu (6.06 to 16.04, desktop and server)

OSX 10.4 through 10.11 (desktop and server)

Software

MS Office 97 through 2013 & 2011 through 2016 for Mac Untangle OSS Gateway VMWare virtualization (desktop and ESX/vSphere 4,5,6) Microsoft Hyper-V Backup Exec 8, 9,10/d. 2012 Blackberry Enterprise Server (4.x and 5.x) OpenFire XMPP server Symantec Ghost Solution Suite Citrix XenApp 5 and 6.5 MS Exchange 2003 and 2010 administration Basic MS SQL 2005/2008 administration Google Apps for Business Owncloud self-hosted cloud solution Airwatch 8 MDM OSTicket ticketing system Crashplan ProE Enterprise client backup system Wordpress CMS administration Epicor ERP

Hardware

HP/Compaq workstations laptops and servers IBM/Lenovo Thinkpads Dell laptops, desktops, and servers Apple notebooks and workstations Custom PC’s Watchguard Firebox Linksys and Netgear WAN/LAN hardware Cisco wireless Blackberry devices and Apple iOS (including corporate management) EMC VNX SAN systems Data Domain DD640 system EDUCATION

Master of Science Keller Graduate School

Network & Communications Management October 2011

Bachelor of Science DeVry University

Network and Communications Management February 2005 WORK HISTORY

Lead Systems Administration Engineer Fuel Tech Inc. 04/07-Current Warrenville, IL

• Managed three employees (network engineer, software developer, and help desk)

• Troubleshoot and administrate a Windows 2008/2012R2 Server/Exchange 2010 Environment

• Desktop, laptop, and workstation implementation and support: Windows XP through 10, Linux, OS X

• Maintain server-side applications such as BES, Citrix, SQL, Crashplan ProE, Veeam, and Exchange

• Administrate virtual environment based on 5 and 6, including backups, and off-site redundancy

• Total redesign, planning, and implementation of Beijing, China office’s systems, from physical to virtual

• Migrated virtual machine architecture from vSphere 4/local storage to vSphere 6.0/SAN-based architecture Replaced FTP server with Dropbox-like cloud storage system hosted onsite

(ownCloud)

• Replaced aging onsite Intranet with WP-based CMS running a collection of plugins optimized for intranet use, including AD authentication, file management, knowledgebase, and discussion forum

• Participated on team responsible for migration of ERP systems Systems Engineer Keno Kozie Associates

06/06 to 04/07 Chicago, IL

• Troubleshoot and administrate Windows 2000/2003 servers

• Desktop support in various environments with over different 100 offices in the Loop, primarily legal environments

• Assist in planning and implementation of future technology growth paths for clients IT Specialist EFMARK Service Company

04/04 to 05/06 Westmont, IL

• Support 200 local users and over 400 remotely connected via VPN

• Assisted in the migration from an NT4/Exchange 5.5 to Windows 2003/Exchange 2003 environment

• Implemented a large roll out of PC upgrades across the country

• Integrated RedHat Linux as a file and printer server into Active Directory

• Replaced 45 NT4.0 file/print servers with Linux AD-integrated file/print servers, saving the organization $135,000

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