DCN & IPBB Planning and Optimization Manager
Huawei
Total years of experience :21 years, 4 Months
I am starting working in Huawei as IP Core Engineer for Managed Service in HCPT. After 1 month, I got promotion as Senior IP Core Engineer. Then, in 3 months probation review (3 months after join), I am in charge for IPBB/DCN Planning & Optimization Manager. My responsibilities are:
- Manage all DCN & IPBB HCPT network include planning, operation, capacity, & performance.
- Supervise and manage resource for DCN & IPBB in MS HCPT
- PIC for IP/MPLS Backbone handover from NSN
- Plan, design, manage, and optimize IP/MPLS Backbone
- Plan, design, manage, and optimize PS Core Huawei & NSN SGSN/GGSN & IP DCN PS Core
- Plan, design, manage, and optimize IP connectivity for Huawei & NSN BSC/RNC/MGW/MSS/STP
- Plan, design, manage, and optimize IP connectivity for Huawei Mux OSN, MW RTN, BTS, & NodeB
- Plan, design, manage, and optimize IP DCN VAS
- Plan, design, manage and optimize DCN Transmission of NSN hiT7070/DWDM/SRT1F/SRA4
- Manage capacity and performance for IP/MPLS Backbone, IP DCN PS, & IP Connectivity
- Manage ISP and RIM traffic
- Interface to customer and related party to meet what customer need and solve the issue
- Provide consultancy to customer and related party in term of IP
- PIC for end to end for whole network in term of IP
- Provide audit for IP/MPLS Backbone, IP DCN PS Core, IP Connectivity, IP DCN VAS to achieve KPI
- Provide capacity and performance for IP/MPLS Backbone and IP DCN PS Core
- Design PS Core Huawei SGSN/GGSN Pekanbaru project
- Design IP DCN PS Core swap migration from Cisco product using Huawei product
- Manage Cisco/Huawei routers, Cisco/Huawei/Force10 L2/L3 switches, & Cisco/Juniper/Huawei firewalls
Tools: Cacti, Basen, PRTG, M2000, Netact, DX200 platform, TNMS, Netviewer etc
I was working for presales & Managed Service (MS) in HCPT account. My responsibilities are:
- Planned, designed, and supported implementation Packet Switch Core Combi SGSN & Flexi ISN GGSN
- Planned, designed, and supported implementation IP Packet Switch Core using Cisco product
- Planned, designed, and supported implementation IP/MPLS Backbone using Cisco Router 7600 series
- Planned, designed, and supported implementation IP connectivity for BSC, RNC, CS Core product Rel‘4 architecture (MSS/MGW/CDS)
- Planned, designed, and assisted implementation DCN transmission for hiD, mux hiT DWDM, PDH & SDH on Netviewer / TNMS Server
- Provided dimensioning for IP/MPLS Backbone, DCN, & PS/IP Core
- Provided audit & optimization for IP/MPLS Backbone, DCN, & PS/IP Core to achieve KPI
- Provided high level design (HLD) and low level design (LLD) for SGSN, GGSN, router, multilayer switch catalyst include Global Config, Port Map, Routing, VRF, etc
- Planned and designed IP DCN transmission using IP/MPLS Backbone
- Netviewer GNE Sample Project - lead, escalated and found workaround solution in terms of DCN PDH MW
- Supported tendering/bidding for HCPT Modernization, HCPT 4G Packet Switch, NTS, Telkom, & Icon+ Project
- Supported Huawei BSC, RNC, CS & PS Core for swap project
Besides I had supported Telkomsel project for:
- Planned, designed, and supported implementation GboIP BSC3i in West Java
- Tellabs Assestment and Audit project in West Java
- IP Native project for Node B and RNC in West Java
I also in charge for presales in various project, i.e.:
- IP MW 450 Node B for HCPT project
- 4GB Packet Switch for HCPT project
- Tellabs Audit for Telkomsel project
- Sumatera Close Loop SDH for HCPT project
- PS/IP audit & optimization for HCPT project
- SDH & DWDM transmission tender for Eigen project
- IP & DCN Core 439 sites for HCPT project
- Mataram - Pagal SDH MW & MUX for Telkom project
- Transmission tender for NTS & Icon + project
- Set up and Managed network & data communication, router, switch catalyst, PABX, VOIP, security, software, hardware, and all IT/Telecom system in UNICEF Banda Aceh, guesthouses & zone offices
- Voice & VPN Project - integrated central office with 4 zone offices using dedicated VPN network and implemented VoIP using Cisco Router 2800, 2611, 1750 and PaBX Panasonic
- Network Security Project - implemented Cisco Pix Firewall 515 to conduct UNICEF security standard to use ProMS and Lotus Notes application coordinated with UNICEF Newyork
- New CP Office Network - installed cabling, ducting, Cisco Catalyst 2950, Cisco Aironet 1400 Wireless Bridge, and Cisco Aironet 1200 Wireless Access Point
- UNICEF Banda Aceh Network Project - setup cabling, ducting, Cisco Router, Catalyst, Firewall, Cisco Wireless Bridge, and Cisco Wireless Access Point to connect 3 offices and 7 guesthouses
- Communication Network - configured Panasonic IP PBX, Polycom Video Conference, radio HF, VHF, satellite phone, Nera InMarsat Mini-M, VSAT and GPS
- Active Directory Migration Project - managed pilot project of AD migration windows server 2003
- Symantec Server Project - configured Symantec End Point Protection Server
- Lotus Notes Project - setup and upgrade lotus notes server and client
- Citrix Project - setup citrix presentation server and gateway
- Provided manual to users how to use the latest hardware and software
- Planned and managed IT supply plan
- Design, implement, and managed IT/Telecom system include router, switch, PaBX, servers and radio VHF
- Network Integrated Project - integrated central office with 2 field offices, and managed ISP’s contract
- Data Communication Project - installed cabling, ducting, 3Com switch, Cisco Router 2611, Catalyst, Firewall, Linksys Router, Server, radio VHF, and PBX
- Shared Drive and Security Project - installed shared drive server using windows server 2003 and conduct security using McAfee and AVG antivirus and backup policy
- System Information Project - lead system information using website with PHP and Microsoft Access
- Managed resource and administered vendor’s and ISP’s contract
- Supervised staff to manage the network and system
- Designed and managed IT security, policy and procedure
- Network Project - installed LAN/WAN, router, firewall & switch and manage networking system
- Server Project - installed FTP, web, proxy, email server, and manage the server using Linux Redhat/FreeBSD
- Research Project - configured and developed “Fast Fourier Transform” in parallel computer system using 5 computer with FreeBSD and programming C language
- Taught digital technique class for one semester
- Coordinated 2 practicum in computer engineering program i.e. computer network and operating system in Laboratory Signal and System (LSS)
- Helpdesk Admin - managed computer room in Chemistry Department
- ICT Blue Print Project - planned and designed framework and roadmap of “using ICT at senior high school in Indonesia” for Education Ministry of Indonesia
- Oracle Training - taught oracle database fundamental, network, and Linux
- Managed network and set up some servers in FreeBSD and Linux Redhat
I did take Juniper training and have passed Juniper certified i.e. JNCIS-M, JNCIS-ER, JNCIS-FWV, JNCIS-SSL, JNCIS-SEC, JNICA-EX, & JNCIA-JUNOS.
I did take a lots training in NSN Academy in IP technology, Telecom, PDH access, SDH access, IP backbone, PS/IP, transmission etc. I have passed also exam of IP Level 3.
I did take a lots training in Cisco Academy and have passed some Cisco Certified i.e. CCIE SP Written, CCNP, CCDP, CCIP, CCDA, & CCNA. Now I am preparing and struggling my CCIE SP lab.
I got the scholarship from Malaysian Technical Cooperation Programme for this course. This training focus on Information Technology Management in Public Sector
I get limited amount scholarship for this program. The class consist of 2 modules i.e. Networking & Telecommunication as module 1 and Distributed Computing System as module 2. The methode is combined with study in the class and practice in the lab. Participant of class are from 11 countries such as jordan, bulgaria, indonesia, romania, austria, greece, USA, denmark, china etc.
My GPA : 3.08/4 My Final Project is Design and Implementation Fast Fourier Transform (FFT) in System of Parallel Computer, under guidance Dr. Ir. Jaka Sembiring, MSEE I performed internship of implementation software by using DOLPHIN Barcode Reader in express mail (Surat Kilat Khusus) in PT. POS Indonesia for 3 months PAPER PUBLISHED 1. “Design and Implementation Fast Fourier Transform (FFT) in Parallel Computer System”, Final Script for bachelor graduation under guidance Dr. Ir. Jaka Sembiring, MSEE 2. Fauzi, and Jaka Sembiring, "Human Resources Improvement in Using ICT in Senior High School in Indonesia", Proceeding in National Conference e-Indonesia Initiatives 2005 ICT for Indonesia, ITB, May 3-4, 2005, Bandung, Indonesia. http://www.stei.itb.ac.id/?page_id=41 3. Fauzi, L. Lintaka, J. Sembiring, "Designing and Implementing Software of Mapping Ship Position Using Clustering Method", Proceeding in National Conference e-Indonesia Initiatives 2005 ICT for Indonesia, ITB, May 3-4, 2005, Bandung, Indonesia. http://www.stei.itb.ac.id/?page_id=41 SCHOLARSHIP 1. Total Indonesia Scholarship for ITB students from Aceh who affected by tsunami disaster, 2004 2. Epson Scholarship Program for ITB best students, 2003 3. Yayasan Orbit Scholarship for ITB students needing fund, 2002 4. DAAD Germany Scholarship for ITB best students, 2001