John L. Clasby
Indianapolis
Summary
Dynamic IT professional with extensive expertise in Active Directory management and network security.
Overview
27
27
years of professional experience
1
1
Certification
Work History
Network Administor /IT Manager
Behavior Analysis Center for Autisum. Learn IT Systems
Indianapolis
04.2018 - Current
- Administer security for over 5,000 users on Active Directory
- Maintain Vonage phone system.
- Create, update and maintain Network shares
- Sole information technology person for 5 sites in the Indiana area
- Maintain and update print services for all locations
- Configure update and maintain all Domain Controllers, Servers, desktops and Laptops
Window Administrator
Anthem\BC Forward
Indianapolis
09.2017 - Current
- Company Overview: A $85 Billion + division of a Fortune 500 leader in the health insurance industry that provides health insurance to nearly 74 million members nationwide.
- Administer security for over 52,000 users on Active Directory
- Create, update and maintain Cyberark security for elevated system accounts.
- Create, update and maintain Network shares
- A $85 Billion + division of a Fortune 500 leader in the health insurance industry that provides health insurance to nearly 74 million members nationwide.
Logical Access Engineer
Wyndham Worldwide/RCI
Carmel
08.2006 - 09.2017
- Company Overview: A $700M+ division of a Fortune 500 global leader in the hospitality industry that provides vacations to nearly 4,000,000 member households worldwide via a network of over 4,500 resorts.
- Administer security for over 20,000 users globally on Active Directory, LDAP, SAS, Unix, Oracle, Okta, IBM Mainframe, AS/400 and several proprietary applications, providing application support
- Maintain information, network and enterprise security
- Create and Maintain Office 365 mailboxes; create and update distribution lists for 2 corporate division representing over 20,000 users
- Create, update and maintain LDAP administration for Unix/Linux environment
- Manage all aspects of the creation, updating and maintenance of user logon IDs for mainframe
- Maintain RACF security for mainframe
- Performed daily troubleshooting to resolve computer, user and network issues across the globe
- ASP.NET/VB.NET (.NET frameworks 2.0/3.5/4) Visual Studio 2008/2010/2012 and SQL/Oracle databases
- A $700M+ division of a Fortune 500 global leader in the hospitality industry that provides vacations to nearly 4,000,000 member households worldwide via a network of over 4,500 resorts.
System Administrator
Affiliated Computer Services (NYSE:ACS)/ Ingersoll-Rand, Safety & Security Sector
Indianapolis
05.1998 - 08.2006
- Company Overview: Fortune 500 information technology and data services provider that was acquired by Xerox Corporation in 2010./ Diversified industrial manufacturer serving customers in global commercial, industrial and residential markets.
- Migrated three remote systems to one AS400 located at Corporate data center
- Created and tested disaster recovery plan for AS400 and Microsoft file servers
- Installed, upgraded and maintained Microsoft Exchange server and 3 Microsoft File servers; administered Unifier fax server
- Maintain JCL and monitored mainframe operations; created and updated mainframe job process flow
- Manage all aspects of the creation, updating and maintenance of user logon IDs for mainframe
- Maintain Security and Group policies for user accounts; added and edited user accounts
- Performed daily, weekly, and monthly system backups
- Updated, created and maintained programs in CL and RPG
- Maintained Definity system phone switch and phone line of 500 + users
- Fortune 500 information technology and data services provider that was acquired by Xerox Corporation in 2010./ Diversified industrial manufacturer serving customers in global commercial, industrial and residential markets.
Education
B.S. - Computer Technology
Purdue University
01.1989
Skills
- Active Directory management
- Network security
- Disaster recovery planning
- System troubleshooting
- User account administration
- Microsoft Exchange management
Certification
Microsoft Certified Professional, 01/01/02
Technical Skills
Windows Servers, Personal Computers, AS/400 Systems, Mainframe, LAN, WAN, DNS, DHCP, IIS, Juniper SRX, Citrix NetScaler, Windows and SQL Server, Linux, Windows 365, FTP Server, Microsoft Exchange, Microsoft Active Directory, Cyberark, STIBO (Step), Powershell, RACF, JCL, Ticket Management Systems
Timeline
Network Administor /IT Manager
Behavior Analysis Center for Autisum. Learn IT Systems
04.2018 - Current
Window Administrator
Anthem\BC Forward
09.2017 - Current
Logical Access Engineer
Wyndham Worldwide/RCI
08.2006 - 09.2017
System Administrator
Affiliated Computer Services (NYSE:ACS)/ Ingersoll-Rand, Safety & Security Sector
05.1998 - 08.2006
B.S. - Computer Technology
Purdue University
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