Christopher Ga-as

Experience

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  Grand Boulevard Hotel

  Jun 1998 - Nov 2000

  Asst. System and Network Admin

  Maintain network facilities in individual machines and monitoring of servers.

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  Hunt HR and Business Solutions Inc.

  May 2007 - Nov 2008

  Operation Support Administrator

  Install and support LANs, WANs, network segments, Internet, and intranet systems.Install and maintain network hardware and software.Analyze and isolate issues.Monitor networks to ensure security and availability to specific users.Evaluate and modify system's performance.Identify user needs.Determine network and system requirements.Maintain integrity of the network, server deployment, and security.Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations.Assign configuration of authentication and authorization of directory services.Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers. Show less

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  A-Force Manpower Services

  Nov 2008 - Feb 2011

  Operation Support Administrator

  Install and support LANs, WANs, network segments, Internet, and intranet systems.Install and maintain network hardware and software.Analyze and isolate issues.Monitor networks to ensure security and availability to specific users.Evaluate and modify system's performance.Identify user needs.Determine network and system requirements.Maintain integrity of the network, server deployment, and security.Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations.Assign configuration of authentication and authorization of directory services.Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers. Show less

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  Rivan IT Systems Corporation

  Mar 2011 - Jun 2012

  Network Engineer

  Administering & designing LANs, WANs internet/intranet, and voice networks. Analyzing & developing key components using methodology prescribed techniques. Communicating and negotiating with users, specialists, other staff and clients. Network connectivity troubleshooting, ping, tracert, telnet. Responsible for communication protocols, configuration, integration & security. Investigating, diagnosing and resolve all network problems. Maintaining pre-packaged software applications on the LAN. Upgrading and repairing faults on CIS systems, networks & peripheral equipment. Cisco switch configuration in particular VLAN Show less

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  Motor Vehicle Periodic Inspection – Vehicle Safety

  Jul 2012 - Sept 2014

  LAN Operator

  Assembling of new computers. OS Installation and configuration.Install and maintain network hardware and software.Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations.Monitor networks to ensure security and availability to specific users.Evaluate and modify system's performance.Maintain integrity of the network, server deployment, and security.Troubleshooting of Main Server and its peripherals.Validation and Integrity of data.Data processing.Obtaining Main Server consumable and proper use of it.System Backup and Restore.Support departments and station’s users. Show less

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  Rivan IT Training Systems Corp.

  Oct 2014 - now

  Network Engineer

  Administering & designing LANs, WANs internet/intranet, and voice networks. Analyzing & developing key components using methodology prescribed techniques. Communicating and negotiating with users, specialists, other staff and clients. Network connectivity troubleshooting, ping, tracert, telnet. Responsible for communication protocols, configuration, integration & security. Investigating, diagnosing and resolve all network problems. Maintaining pre-packaged software applications on the LAN. Upgrading and repairing faults on CIS systems, networks & peripheral equipment. Cisco switch configuration in particular VLAN Show less

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  Rivan IT Training Systems Corp.

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  Network Engineer