Tony Obregon Email & Phone Number

Florida, United States

Senior Systems Administrator providing support for BankAtlantic IT infrastructure in the State of Florida. Supported Systems include Microsoft Windows 2003 Active Directory, Windows 2003/2003 Servers, Clustered Exchange 2003, IronMail, Websense, Clustered SQL Servers, VMWare ESX 3.x and 4.x, IBM 7600 SAN, Netbackup 7.0 with SUN StorageTek LTO2 tape library.

LAN Administrator In charge of administering LAN Infrastructure for VISA Inc. Latin America and Caribbean Region Headquarters and sub regional offices throughout Latin America which encompasses 200+ Servers, 18+ Cisco Switches / Routers, 700+ Workstations, 5 HP LTO2 tape drive Libraries with Neoscale encryption appliances, 5 Print servers, Wireless LAN with 23 secure access points, 5 HP EVA (SAN storage with over 70 TB of hard drive space) and 2 Cisco MDS 9509 fiber director switches.

Part of a team in charge of deployment / refresh of workstations from DELL to IBM desktops with Microsoft Windows 95 OS and full suite of company’s standard applications. Created standardized OS image and automated procedure to deploy images to multiple systems. Coordinated refresh of machines with users, focusing on minimal disruption to the business.

 Designed and performed implementation of corporate information system LAN, automated back-up, corporate e-mail, shared print/fax/modem/scanner internet resources and secured remote access.  Installed, configured and maintained various software packages for the different Operating Systems including (Microsoft Office 97, MS FrontPage, Delrina WinFax Pro, Internet Mail, PhotoShop, CorelDraw, QuickBooks, FileMaker Pro, etc.) Performed QA and Phone Technical support for Western Imaging… Show more  Designed and performed implementation of corporate information system LAN, automated back-up, corporate e-mail, shared print/fax/modem/scanner internet resources and secured remote access.  Installed, configured and maintained various software packages for the different Operating Systems including (Microsoft Office 97, MS FrontPage, Delrina WinFax Pro, Internet Mail, PhotoShop, CorelDraw, QuickBooks, FileMaker Pro, etc.) Performed QA and Phone Technical support for Western Imaging High-End Graphics package LUMENA 4 (Formerly Time Arts Lumena) a DOS Draw/Paint/Image Processing/Hi-Res./Animation and Video program. Performed quality assurance tests and In-house/phone technical support for Western Imaging’s Zuni 2000 (full-featured AT compatible motherboard upgrades for the Zenith Z-241, Z-248, Z-248/12 Jaguar, 386-16 and similar chassis from Heath and Data General). These motherboards were primarily sold to the US military and as such needed to pass all QA tests 100% Performed conversion of LAN from LANtastic 6.0 running on DOS 6.2, Win3.11 and Win95 to Windows NT 4.0 and TCP/IP networking with only 4 hours of downtime for final phase of crossover. Responsible for maintenance of hybrid (Windows NT, 95, 3.xx and DOS) LAN, with Windows NT 4.0 as the Core Technology after conversion. Show less

Computer Science, Computer Science

Windows 2008 Level I And Ii Mcitp Track

Netbackup 6.5 Administration

Itil Foundation Certificate In It Service Management

Microsoft Ad 2000 And Ms Sql 2000 Administration

 Certificate In Advance Electronics With Emphasis In Computer Systems

 High School Equivalence Certificate, Ged

Diploma, Majored In English And Mathematics