| Biographical info |
WORKING EXPERIENCE:
2015 - Present: Senior Network Engineer at HT Networks (IXP License)
- Manage and control ASN and IPs of APNIC
- Manage and control Network, System and Technical team
- Projects plan and budget plan for HT Networks
- Propose better and improve network and server?s infrastructure
- Make a good relationship with customers and peering panthers
- Report to MPTC / TRC about income and expenses (m/y)
2013 - Present: Promoted to Assistant of IT Manager at NCX Honda (LA)
- IT Budget Planning and prepare for IT Business Plan
- Managing and planning for Network/Internet for all branches
- Network Security Planning and Design, Network Diagram
- IP Address and subnet management LAN, WAN (IPv6 Basic)
- Routing and switching for Internet (IPLC), Data Link (DPLC)
- CISCO able to configure RIP, OSPF, EIGRP, BGP
- CISCO ACLs, InterVlan, VLANs Trunking, NAT, Static Route
- Manage firewall rules, limit bandwidth, block by level of staff
- Control and manage Mail Server, Spam Filter,
- Protect network from malicious software, Control KAV Server.
- Manage Domain Controller policy, permission, DHCP, DNS
- Backup all Data to Tape drive (Database, ZAP, Navision?)
- Manage CISCO Router, Switch, Wi-Fi, HOTSPOT and BABX
- Implement Monitoring System graph and email alert (Nagios...)
- Yearly cost down plan for IT Budget for all IT Equipment
- Control CCTV security camera, and network setting layout.
- Apply the up-to-date technology to company
April 2012 - Mar 2013: Work as NOC Engineer at Latelz Telecom (Smart Mobile)
- Keep track with Billing Issue, CBOOS, and IVR
- Monitoring CSR Graph, All BSC traffic
- Control MSOFT, UMG, and HLR
- Monitor Entice, OMS, RNC, Upstream and BGP graph
- Take action if any abnormal traffic occurs
- Monitor all M2000 and T2000 (All 3G and 2G alarm)
- Handle for all Generator problems in all 24 provinces
- Daily report for all issue related to NSS, BSS, and Voice
- Monitoring Emeson, ServiceOn, Wimax
- Keep track for Rooming, Oversea call, and daily statistic
Dec 2010 - April 2012: Promoted as Network Transmission at CHUANWEI Telecom
- Install internet connection IPLC, DPLC, DIA,
- Configure SDH (HUAWEI, ZTE) Channel and Timeslot
- Configure MSP (Protection link for bank up link)
- Designed the diagram of connection link
- Manage and monitor link and Server issue
- Maintenance and migrate server
- Documentation the configuration
- Channel and Time slot noted and update for team
1st July - Dec 2010: Promoted to System Technician at CHUANWEI Telecom
- Configure CISCO Router enable net flow analyzer
- Configure Mail Server, DNS server in Linux
- Implement WEB Server (OTRS Ticket System, Kayako)
- Configure and manage VOIP TrixBox on Linux, IVR
- Configure Proxy server, Routine Server maintenance
- Completed Redhat Training Administration RH131
- Solving technical problem, identify and troubleshooting
1st July - Dec 2010: Promoted to Team leader internal support
- Plan to make internal support is effective
- Control the team and manage task for each
- Making procedure for easy support
- Train the team for useful tip faster support
- Post every similar issue and notify to team
March - June 2010: working as NOC Technical Support at CHUAN WEI Telecom
- Monitoring the customer services (IPLC, DIA, DPLC?)
- Configure and monitor (NetFlow, Nagios, Cacti, OTRS)
- Capture and analyze user?s abnormal user traffic
- Supporting the external customer by the phone or on site
- Controlling users bandwidth, and graph used
- Alert for all alarm from the system and update to Engineer
March - 25 Oct 2009: 4 months Internship at CHUANWEI as ?Network Engineer?
- Lap testing Back up IOS Router Configuration file
- Lap OSPF, BGP and Firewall configure
- DHCP and DNS route CISCO router
- LAN configure IP Sub netting and Port Security
- Configure Nagios, Cacti for monitoring
- Configure basic routing RIP and Static route
- Configure GNS3 lap for testing
EDUCATION BACKGROUND:
Nov 2012:
- Graduated from University of Puthisastra in major of Computer Sciences
- Advance Linux System Administrator, Java, IT Management
- Software project and Designed, MS Window Server 2008
- CISCO CCNA1, 2; Routing and Switching, Security
- Microsoft ISA Window Server 2003 and 2008
- Configure, Manage, and Maintaining Linux and Window
2009 - August 2010
- Awarded on Aug 2010, Grade B for Wireless Communication Skill
LANGUAGES:
Khmer, English, Thai/Laos and Chinese.
|