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Mike
Mmarsek25@yahoo.com
314-753-2339
2515 Waterfront CT
Imperial, MO 63052
Systems Engineer
19 years experience W2
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Average rating
36
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Summary

Microsoft Certified Solutions Engineer (MCSE) with 18 years of professional enterprise experience. Hands-on experience designing, configuring and implementing Microsoft based solutions in enterprise environments. Expert with planning, designing and configuration of Microsoft Exchange Server versions 2007/2010/2013/2016. Expert skill set in Active Directory. Seasoned Windows Server Operating systems, PKI, SCCM, SCOM, SQL and IIS.

Experience
Systems Engineer
Information Technology
Jan 2016 - present
  • Designed and Implemented SCCM, Skype for Business and Enterprise Voice, Hyper-V.
  • Install, configure and maintain Active Directory Certificate Services (PKI).
  • Manage Group Policy, DNS, DHCP and perform Health Checks.
  • Migrated/Upgraded Exchange, Office 365 S4B/Exchange Online, and Active Directory Server 2016.
  • Created Orchestrator runbooks (Powershell scripts) to streamline manual activities that took weeks to complete. The runbooks run every night to update the entire company processes.
  • Migrate Lync/Skype for Business to Microsoft Teams. Deploy Enterprise Voice.
  • Maintain enterprise multi-domain environments for Active Directory, Exchange, PKI, SCCM.
  • Quest Active Directory and Exchange certified. Perform AD and Exchange migrations utilizing Quest Software.
DHCP DNS Hyper-V MS Active Directory Office 365 PowerShell Systems Engineering Microsoft Exchange
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Systems Engineer
Information Technology
Jan 2013 - Jan 2016
Professional Services Group Responsibilities:
  • Experienced in complete service delivery lifecycle including: pre-sales consulting, "white-boarding, " design, Statement of Work composition, delivery, project management, post-delivery training, support, and documentation.
  • Performed formalized Needs Assessments and migration designs and implementations for Microsoft Exchange Server 2003/2007/2010/2013/2016 and Office 365.
  • Strong focus on designing and delivering Active Directory and messaging solutions to Enterprise-class customers.
  • Install, configure and maintain Active Directory Certificate Services (PKI).
  • Designed and implemented SCCM and SCOM for multiple companies
  • Implemented System Center Suite for a POC consisting of Orchestrator, VMM, SCOM, SCCM, Service Manager and App Controller connected to Windows Azure.
  • Install and configure Microsoft SCCM, SCOM and Orchestrator.
  • Automation with Powershell scripting.
  • Implemented Windows Server 2012 R2 Remote Desktop Services for published apps and desktops to several large environments.
  • Design and implemented Lync 2013 and Skype for Business.
Desktops Microsoft Exchange MS Active Directory MS Azure Office 365 PowerShell Project Management Scripting Systems Engineering Windows Windows Server
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Infrastructure Manager/Senior Systems Engineer
Information Technology
Jan 2008 - Jan 2013
Primary function is to manage all Senior Systems Engineers as well as provide the highest level of escalation for Windows and Networking issues.
  • Pre-Sales design
  • Provide 3rd level support for Exchange, SQL, Active Directory, Cisco Firewalls, Cisco Switching and NetApp.
  • Visionary for the Engineering department on what new technologies can help grow the company.
  • Train all new employees on the network design and server layout of the datacenter consisting of over 1000 servers.
  • Work with customers on setting up Active Directory trusts to work with SharePoint.
  • Designed and implemented Active Directory Infrastructure for customers which consisted of over 65,000 users.
  • Sat on the Leadership team which consisted of C level employees being the only technical person elected. Connectria Managed Hosting
C Cisco Data Center Firewall MS Active Directory MS SharePoint MS Visio NetApp Network Design SQL Systems Engineering Windows Microsoft Exchange
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Systems Engineer
Information Technology
Jan 2007 - Jan 2008
  • Systems Engineer, SharePoint, SQL 2008 and Commvault solutions.
  • Designed Exchange, SQL environments and Citrix Presentation Server 4.5
  • Managed backups for the entire hosting company utilizing Commvault which consisted of 4000 servers.
  • Provide level 2 support to clients.
Citrix Commvault Bacup Database Backups MS SharePoint SQL Systems Engineering
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Network Administrator
Information Technology
Jan 2006 - Jan 2007
  • Upgraded Windows XP to Windows 7 for all faculty.
  • Managed the College Network and Windows environment consisting of Active Directory, Exchange 2003, DFS, and Terminal Servers.
  • Assist students with troubleshooting their laptops.
Laptops Network Administration Windows Microsoft Exchange MS Active Directory
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Network Administrator
Information Technology
Jan 2002 - Jan 2006
  • Supporting approximately 50 Servers, in a fast paced, high-volume environment
  • Responsible for administering Exchange Server 5.5, Exchange Server 2000 Exchange Server 2003, Active Directory, major IIS administration, SQL Server cluster Servers, Terminal Server Clusters, Windows NT, 2000 and 2003 Server, Virtual Server Administration, Virus Protection, Firewalls, switches etc.
  • Provided Infrastructure solutions to several outside manufacturing plants.
  • Migrated from Windows NT to 2003 Server.
  • Migrated Exchange 5.5 to Exchange 2003.
  • Provided technical phone support for clients, as well as onsite support
  • Troubleshot email issues, DNS issues, roaming profiles, backup software errors, Active Directory issues, folder permissions, router port forwarding issues, and etc.
  • Designed and implemented a Network and Windows Active Directory in Sagun Mexico.
Database Backups DNS Firewall IIS Network Administration SQL Server Switches Windows Microsoft Exchange MS Active Directory
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Edit Skills
Non-cloudteam Skill
Education
Network Engineering and Computer Technology
Vatterott College 2002
Certifications
Microsoft Certified Systems Engineer (MCSE) + Messaging Exchange 2013
Microsoft Certified Systems Engineer (MCSE) + Private Cloud
Administering and Deploying Windows Server 2008 and
Microsoft Office 365
Quest Active Directory and Exchange
Skills
DHCP
2021
4
Microsoft Exchange
2021
17
MS Active Directory
2021
17
Systems Engineering
2021
13
Windows
2016
13
Firewall
2013
9
DNS
2021
8
Office 365
2021
7
PowerShell
2021
7
MS SharePoint
2013
6
SQL
2013
6
C
2013
5
Cisco
2013
5
Data Center
2013
5
Database Backups
2008
5
MS Visio
2013
5
NetApp
2013
5
Network Administration
2007
5
Network Design
2013
5
Hyper-V
2021
4
IIS
2006
4
SQL Server
2006
4
Switches
2006
4
Desktops
2016
3
MS Azure
2016
3
Project Management
2016
3
Scripting
2016
3
Windows Server
2016
3
Citrix
2008
1
Commvault Bacup
2008
1
Laptops
2007
1