System Adminstator
NVSCANADA
Total des années d'expérience :28 years, 2 Mois
Project manager responsible for designing and implementation of customers network.
Configured and managed call center for Saudi arabia airlines
Operating and maintain LAN network.
Configuring, managing 3 NAS storage for the network of the Call center
Perform data backups and disaster recovery operations.
Configuring the VPN Server and client.
Configuring redundancy WAN network for call center.
Aruba ( Access Points and Managements controller ).
Configuring network infrastructure
• Responsible for designing and implementation of customers network infrastructure
• Flexibility in design to meet customer’s requirements.
• Install, configure, maintain network services, equipment and devices .
• Supported and managed an enterprise network consisting of multiple WAN sites using EIGRP and OSPF
• Configured and managed complex LAN network
• Operating and maintain LAN network from many vendors (Cisco, 3com).
Install, configure, maintain for saudiairlines networks.
Admin IP Telephone anfd PBX.
• Monitoring, Configuring and troubleshooting Internet gateways
• Configuring, managing and monitoring system servers
• Help negotiate hardware, software, and circuit contracts for customers
• Configure and implement Remote Access Solution
• Troubleshoot Windows 2003 & 2008 & 2012 & 2016Servers and streamlining the user policy.
• Managing User accounts using Active Directory
• Provide technical advices and essential training for team members.Maintain network servers such as file servers, VPN gateways, intrusion detection systems
Established professional service department, applied a combination of technical knowledge, supervision, and project management skills to develop a group of professional services products and customer solutions in an expedient manner.
• Responsible for designing and implementation of customers network infrastructure
• Flexibility in design to meet customer’s requirements.
• Install, configure, maintain network services, equipment and devices .
• Supported and managed an enterprise network consisting of multiple WAN sites using EIGRP and OSPF
• Configured and managed complex LAN network
• Operating and maintain LAN network from many vendors (Cisco, 3com).
• designing, configuring and troubleshooting secured and fast converged routing architectures for IPv4 EIGRP, OSPF and BGP.
• Monitoring, Configuring and troubleshooting Internet gateways
• Configuring, managing and monitoring system servers
• Help negotiate hardware, software, and circuit contracts for customers
• Configure and implement Remote Access Solution
• Troubleshoot Windows 2003 Servers and streamlining the user policy.
• Managing User accounts using Active Directory
• Provide technical advices and essential training for team members.Maintain network servers such as file servers, VPN gateways, intrusion detection systems.
• Administer servers, desktop computers, printers, routers, switches, firewalls, phones, personal digital assistants, smartphones, software deployment, security updates and patches.
• Perform data backups and disaster recovery operations.
• Train people in computer system use.
• Solid networking knowledge (OSI network layers, TCP/IP)
• Manage and monitor all installed systems and infrastructure
• Install, configure, test and maintain operating systems, application software and system management tools
• Proactively ensure the highest levels of systems and infrastructure availability
• Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes
• Maintain security, backup, and redundancy strategies
• Write and maintain custom scripts to increase system efficiency and lower the human intervention time on any tasks
• Participate in the design of information and operational support systems
• Provide 2nd and 3rd level support
• Liaise with vendors and other IT personnel for problem resolution
• Oversee development and maintenance of computer systems.
• Identify departmental needs and make suggestions regarding technical