Sean
System Engineer
  • Omaha,
  • Nebraska,
  • United States
Member Since: 2013/08/30
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Points this month11,665
Total points299,637
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Solutions: 220
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Professional Background
Senior Systems Engineer
Hyatt Hotels Corporation
October 2013 – Present
• Manage Server environment
• Setup and manage local monitoring using Nagios
• Migrate physical environment to Vmware
• Manage and maintain networking equipment
• Maintain local Active Directory environment as well as Group Policy and DNS
• Additional technical support for remote sites
• Tasked with improving current technology environment
• Manage automated tasks using Powershell scripts
Systems Engineer
eFrame
April 2012 – October 2013
• Head of the Microsoft Exchange environment
• Create Powershell scripts for Exchange monitoring
• Head of back-end new client implementations
• Upgraded hosted Exchange from Exchange 2003 to Exchange 2010
• Implemented redundancy for hosted Exchange environment
• Manage virtualized platform with ESXI and vSphere
• Migrate physical servers to virtual platform
• Setup vCenter and vSphere replication
• Upper level technical support over 200 companies
• In charge of local backups using Symantec Backup Exec 2012
• Setup remote data center with a small team of engineers
• Setup and manage advanced GPO for local and hosted clients
• Work closely with the CTO maintaining Linux machines for various tasks
• Document and maintain day to day engineering and help desk processes
• Manage local Active Directory platform
System Administrator
Performance Automotive Group
July 2010 – May 2012
•      Set up and Manage Active Directory and Microsoft Exchange environment
•      Supported and maintained local servers
•      Upper level hardware and software technical support
•      Setup and Managed Blackberry Enterprise Server
•      Designed and implemented SharePoint sites to increase communication and productivity
•      Setup and managed and secured wireless networks and workstations for customers
•      Created a knowledge base for IT department to start documenting information
•      Implemented system to communicate new employee information and terminations
Website Administrator
Performance Automotive Group
October 2009 – July 2010
•      Created blogging sites for increased exposure
•      Managed and updated online specials and website information
•      Increased website search engine optimization (SEO) all stores
•      Created advertisements for website and print
Level II Help Desk
Performance Automotive Group
November 2008 – October 2009
•      Technical Support with all company related hardware including PCs, Printers, and Phones
•      Software Support with all applications installed on computers.
•      Cleaned and refurbished hardware
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Education
University of Nebraska at Omaha
MIS
Management Information Systems
2007 – 2011
Grand Island Senior High
2003 – 2007
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Full Biography

IT professional with extensive experience in Information Technology supporting servers running on Windows Server 2003, 2008 and 2012. Experience implementing and maintaining local and hosted Microsoft Exchange environments. Dedicated to end-user satisfaction as well as a proven ability to increase productivity within a team environment.

Specialties: Microsoft Exchange 2003 - 2010, VSphere, ESXI, Active Directory, Windows Server 2003 - 2012, Backup Exec 2012

Languages
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Level Progress

Current: Level 12
Sean needs 38,363 points to level up.
LVL 13
  • Overall
    12
  • Exchange
    7
  • Active Directory
    5
  • Outlook
    4
  • Windows Server 2008
    4
  • Powershell
    3
  • Windows OS
    3
  • Email Servers
    3
  • Windows Server 2012
    3
  • Windows 7
    3
  • Microsoft Server OS
    2
  • Microsoft Legacy OS
    2
  • Microsoft Office
    2
  • Windows 10
    2
  • Security
    2
  • Networking
    2
  • Windows Server 2003
    2
  • Mac OS X
    1
  • VMware
    1
  • Azure
    1
  • Windows
    1
  • Windows Server 2016
    1
  • SBS
    1
  • Apple OS
    1
  • Linux
    1
  • Miscellaneous
    1
  • Office 365
    1
  • Dell
    1
  • Email Software
    1
  • Microsoft Excel
    1
  • Hardware
    1
  • Microsoft Applications
    1
  • iOS
    1
  • Desktops
    1
  • QuickBooks
    1
  • Web Browsers
    1
  • Email Clients
    1
  • Virtualization
    1
  • Server Hardware
    1
  • Google Apps
    1
  • Apple Hardware
    1
  • Apple Software
    1
  • Email Protocols
    1
  • Scripting Languages
    1
  • Software-Other
    1
  • Tax / Financial Software
    1
  • WSUS
    1
  • Windows XP
    1
  • Hyper-V
    1
  • MultiMedia Applications
    1
  • Storage Software
    1
  • Laptops Notebooks
    1
  • Server Software
    1
  • Storage Hardware
    1
  • DNS
    1
  • Microsoft IIS Web Server
    1
  • BlackBerry
    1
  • DHCP
    1
  • Databases
    1
  • File Sharing Software
    1
  • Home Theaters
    1
  • Internet / Email Software
    1
  • Microsoft SQL Server
    1
  • Microsoft Server Apps
    1
  • Microsoft SharePoint
    1
  • Multimedia Programming
    1
  • Network Management
    1
  • Software Firewalls
    1
  • Switches / Hubs
    1
  • VB Script
    1
  • Windows Networking
    1
  • Wireless Networking
    1

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