Maricopa Community CollegesSystems Administrator
Feb. 2002 - Feb. 2004Tempe, Arizona · On-site• Managed and maintained Windows NT 4.0, Windows 2000, and Linux servers, focusing on both upkeep and development tasks.
• Devised a comprehensive DHCP and DNS solution utilizing a stack of technologies including Linux, Apache Web Server, MySQL, ISC BIND 9.2.1, ISC DHCP v3.0, and Sendmail. Employed Perl and Linux shell scripting for coding, ensuring secure server configurations against external threats while understanding TCP/IP and DNS functionalities.
• Architected an Active Directory environment for the District, consolidating all campuses within a unified forest structure. Facilitated communication with ITS staff across sites to articulate design rationale and gather input for an effective ADS solution catering to diverse campus needs.
• Collaborated with internal departments such as Desktop, Helpdesk, Networking, Security, and Web to achieve mutual goals and enhance operational efficiency.
• Provided comprehensive support to staff, faculty, and students, addressing a wide array of technical issues and inquiries.
• Engineered and deployed a robust Legato NetWorker 6.13 backup environment on RedHat Linux Enterprise Edition ES v2.1. Successfully upgraded the system from NetWorker 6.1.3 to 7.0, then 7.1, ensuring data integrity and system reliability.