Experience

RISS

• Mexico
• Strategic Management Services
• 1 - 100 Employee

• Systems Engineer

  • Feb 2007 - Present

  I designed, installed, support Nationwide messaging for 67,345 users of various levels from securing the access via firewalls to providing internal messaging using Lync integration with Outlook and via the web OWA with Active Sync for mobile devices. I’m responsible end-to-end for 5 enterprise 2010 Exchange multi-site servers in high availability mode with failover using DAG and load balancing. I’ve also installed providing ongoing support for 8 TMG firewalls, 12 linux firewalls. My company’s main outward facing edge mail server is a linux email server which runs on redhat which I installed and maintain. Of course installation/configuration of many servers on hyper-V virtual instances. I helped installed three Lync unified communications servers as well perform the daily administration of. I work for a technology company that runs about 150 servers in a high security environment about half are virtuals which supports 6 tech centers with 67,345 users. I personally support windows, redhat linux and sun solaris unix. Years ago I ran unix/linux servers and since then learned all the Microsoft food chain necessary to keep a large database of products up and running. Show less



CenturyLink

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• Systems Engineer

  • Aug 1999 - Sep 2003

  System Administrator, responsible for the installation, planning, maintenance, troubleshooting and repair for HP-UX servers, Windows servers, Sun Solaris and numerous Solaris workstations using NIS and NFS. Administer a Unix mail server and two Netscape Enterprise Web Servers, Citrix, Samba, perform backups & restores using Ghost, ftp servers and network communications. Write/modify shell scripts. Responsible for deployment, configuration of I-planet/Netscape Application Servers, and BEA WebLogic Servers supporting web hosting. Providing guidance to multiple project teams planning to deploy web applications in the E-Commerce Service Platform environment. Show less



Boeing

• United States
• Aviation & Aerospace
• 700 & Above Employee

• Contract Engineer

  • May 1997 - Jul 1999