IS Analyst at Bayer Corporate Business Services LLC (Public Company; 1001-5000 employees; BAY; Computer Networking industry) May 2005 – Present (2 years 7 months) T1 and DS3 Management and Orders for the NAFTA region for Bayer Corporation. Cisco Router and Switch maintenance operations. Daily I troubleshoot, schedule repairs and upgrades of circuits. Wide area network Application Performance Management and pre-testing with OPNET IT Guru and Cisco Application Analysis Solution. Maintenance and tuning and upgrades for a Linux MRTG server collecting data across 68 routers in the NAFTA region. Integrated Lotus Notes corporate mail system and Postfix mail server to automate password retrieval for reduced administrative maintenance.