Erwin Guillermo
NOC Network Engineer at Now Telecom- Claim this Profile
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Topline Score
Bio
Credentials
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CCNA: Enterprise Networking, Security, and Automation
CiscoOct, 2022- Sep, 2024 -
Upgrading Computer Networks form Windows 7 to Windows 10
UdemyJan, 2022- Sep, 2024 -
CCNA
CiscoDec, 2022- Sep, 2024 -
NSE 2 NETWORK SECURITY ASSOCIATE
FortinetNov, 2022- Sep, 2024 -
NSE 1 NETWORK SECURITY ASSOCIATE
FortinetNov, 2022- Sep, 2024
Experience
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Now Telecom
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Australia
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Telecommunications
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NOC Network Engineer
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Dec 2022 - Present
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Arellano University
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Education Administration Programs
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200 - 300 Employee
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Technical Support Engineer
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Jun 2015 - Present
Arellano University-Technical Support Engineer June 30, 2015 – Up to Present - Installation and Configuration Database Server (MS SQL) - Managing of Active Directory - Managing of daily backup and restore of University’s system (MS SQL) - Installation and maintenance Anti-Virus Server (Symantec) - Responsible in maintaining the computers in different Offices, Departments and End users. - Maintaining Pc’s Printer and Network - Maintaining Computer Laboratory - Structured cabling, Network cabling, - CAT 5e and CAT 6 installation, - Installation of Windows server (2008, 2008r2, 2012, 2016) - System Administrator of K12 Enrollment System - Maintaining and handling Database server for K12 System - Installation of Biometric (Facial Recognition) - Enrolling of new employees in Biometric - Knowledgeable in Sophos Firewall - Knowledgeable in Windows 7, Windows 8, Windows 10 - Installation Hardware and Software CCNA 200-301 TRAINING - IPV4 Address Structure such as SUBNETTING, VLSM, REVERSE SUBNETTING, SUPERNETTING - Knowledgeable in IP Planning and Design for Networks of IPv4 and IPv6. - Knowledgeable in TCP/IP and OSI model. - Knowledgeable in Splicing Fiber Optic Cable and Implementation. - Knowledgeable in configuring DHCPv4 and DHCPv6. - Knowledgeable in configuring SCCP and SIP (VoIP) using Wired and Wireless Networks. - Knowledgeable in WAN ENCAPSULATION such as PPP authentication, Point-to-Point-Frame-Relay, Point-to-Multipoint-Frame-Relay - Knowledgeable in configuring Cisco Access Point (AP). - Knowledgeable in configuring Cisco 1800 and 2800 series routers on different protocols such as STATIC ROUTING, DEFAULT ROUTING, RIP, RIPng, OSPFv2, OSPFv3, EIGRP, EIGRP for IPv6, BGP, VPN, NAT, ACL etc - Knowledgeable in configuring Cisco catalyst switches such as 2950, 2960, 3550, 3560 and 3750 with protocols such as VLAN, TRUNKING, SPANNING TREE, VTP, STP, RSTP, PVST, Rapid-PVST, ETHERCHANNEL, FHRP, HSRP, VRRP Inter-VLAN Routing, and Port-Security
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Education
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2011 - 2015
Arellano University
Bachelor of Science - BS Computer Science Major in Information Technology, Information Technology
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