Systems Administrator
Zamil Steel
Total des années d'expérience :19 years, 10 Mois
• Performed installation, configuration, troubleshooting, and routine maintenance for Windows 2003 & 2008 R2 which entailed User and Group administration, backups, software upgrades, printer setup and connectivity, and network monitoring.
• Install, implement, monitor and maintain Active Directory, Exchange 2003/2010 & ISA server 2006/TMG 2010.
• Install, manage & oversee SCCM 2007 R2, Symantec Endpoint Protection .
• Manage, configure & troubleshooting Fortigate Firewall & IP-Sec VPN.
• Monitored and diagnosed network system-level issues of performance, speed, reliability, and accessibility.
• Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
• Perform regular security monitoring to identify any possible intrusions
• Maintained and managed Windows 2003 Servers environment (AD, Exchange Server 2003 & IIS).
• Troubleshot and resolved desktop, network, and systems issues.
• Performed advanced troubleshooting and resolution of desktop, server, and application issues.
• Installed Windows 2003 operating system and configured for TCP/IP network, including DHCP, WINS and DNS settings.
• Performed telephone and on-site troubleshooting for clients as field technician.
• Installed, managed & monitored ISA server 2006 & WSUS 3.0.
• Analyzed and monitored existing network for efficiency and effectiveness, including server performance, activity, memory and disk space.
• Configured and documented standard desktop computer workstations.
• Researched and resolved problems on workstations and LAN, including IP resolution, cabling problems, and peripheral malfunctions.
• Troubleshot and resolved desktop, network, and systems issues.
• Diagnosed and repaired computers to component and software level, establishing alternative repair procedures to meet customer needs.
• Built LAN servers and workstations.
• Assembly computers.
• Analyzed and resolved end user software program and connectivity issues.
• Provide telephone support answering inquires.