Herald Sison Email
Network and System Administrator L3 @ TritonTek, Inc.
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Herald Sison Location
- Cebu City, PH
Herald Sison Work
- 2019 -now Network and System Administrator L3 @
- 2016 -2018 System Administrator @
- 2015 -2016 IT Solutions Engineer @
- 2015 -2015 Senior IT System and Network Administrator @
- 2012 -2014 IT System and Network Administrator @
- 2012 -2012 Data Analyst @
- 2011 -2012 Network and System Administrator and SEO Analyst @
- 2011 -2011 IT Support Consultant @
Herald Sison Education
- University of San Carlos
Bachelor of Science in Computer Engineering (Computer Networks)
2004-2009
Herald Sison Skills
- Windows Server
- Cisco Routers
- Switches
- Ubuntu
- DHCP
- DNS
- MySQL
- Cisco Technologies
- Group Policy
- Active Directory
- Ubuntu 9.10
- Asterisk SIP Server
- Port Forwarding HTTP 80/HTTPS 443
- NAT, Firewall Rules
- Port Aliases
- Static Routing
- Wake On LAN
- OSPF
- VLAN
- EIGRP
- ESXi 5.5 - 6.0
- Internet Information Services (IIS)
- VMware vCenter
- TRUNKING
- Cisco Switch
- LAMP Server
- Fail-Over System
- Samba Files Server
- Multi Wan Traffic Analysis
- System Log Analysis
- Load balancing
- RDP
- Structural Cabling
- WDS
- Windows 7
- WSUS
- pfSense
- ADDS
- PHPmyAdmin
- PHP5
- RRAS
- Apache2
- GPO
- DFS
- ZIMBRA MAIL SERVER
- Routing Protocols like RIP
- Cisco 2504 Wireless Controller
- Motorola AP-0622
- Cisco Aironet 3700, 2700, 1700
- VMware vSphere
Herald Sison Summary
- Herald Sison, based in Cebu City, PH, is currently a Network and System Administrator L3 at TritonTek, Inc.. Herald Sison brings experience from previous roles at BMC Group, Total Information Management Corp., KYOCERA Document Solutions America, Inc. and MicroSourcing. Herald Sison holds a 2004 - 2009 Bachelor of Science in Computer Engineering in Computer Networks @ University of San Carlos. With a robust skill set that includes Windows Server, Cisco Routers, Switches, Ubuntu, DHCP and more. Herald Sison has 3 emails on RocketReach.
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