SYSTEMS NETWORKING & ADMINISTRATOR
Proven Success in Systems Optimization and Strategic IT Solutions
Accomplished systems administrator with 11 years of experience managing server
infrastructures and data-center operations across multiple platforms (Unix, Linux,
Windows). Effectively plan, install, configure and optimize the IT infrastructure to
consistently achieve high availability and performance.
Proven ability to create and deliver solutions tied to business
growth, organizational development and systems/network optimization. Skilled problem
identifier and troubleshooter comfortable managing systems, projects and teams in a
range of IT environments.
Evaluate and reconfigured company’s window setup, including reallocating SAN disk
space to engineer a robust, scalable solution.
• Improved system security through setup and ongoing maintenance of NetScreen-
Security Manager. Delivered a cohesive solution managing Juniper firewalls and
containing all IDP software.
• Researched, recommended and implemented network enhancements that improved
system reliability and performance.
• Revamped Net Backup schedule. Optimized system availability (averaging 99.9%
uptime) and equipped company with scalable systems to support fast business growth.
vTrained employees across multiple departments on network operations including log-in
procedures, network management software, permissions, printing issues, security and
use of software.
System Administrator / Technology Team Lead / Delivery Manager
Consulted with client companies to provide Web-based and network solutions along with
strategic planning and project leadership over systems migration, configuration, administration,
upgrades and troubleshooting initiatives.
Directed the implementation and performance tuning of Windows 2003/2008/2010&2012 Server
environment for client’s global operations. Delivered a major improvement over old VPN
system that catapulted productivity of remote sales force.
Led in-house and consultant team in large-scale window server upgrade for
multinational consulting firm, which significantly enhanced system performance.
Resolved a history of problematic network failure by troubleshooting LAN/WAN
connections between multiple stores for a regional retail chain.
Drove a 25% decrease in Web site downtime by migrating RaQ4 server sites and online
stores to window server. Corrected server configuration problems, wrote scripts to
ensure smooth server/reboot functioning, and assisted with a variety of window-based
inquiries and concerns.
Replaced major manufacturer’s vulnerable network with robust security through joint
architecture of firewall and DHCP.
Stabilized, expanded and protected client network and PC environment. Built new file
servers to maximize Web hosting, terminal server, file/print sharing and domain control