IP Datacom Engineer
HUAWEI TECHNOLOGIES CO., LTD
Total years of experience :12 years, 3 Months
Responsibilities:
- Serve as TL or TE for carrier and enterprise projects
- lead technical work in service scenarios such as project delivery, network maintenance, and service requirements.
Routers \[NE40E
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Carrier Projects:
1- MTN Sudan migration project
- Migrate 17 Router to forward 2G/3G/LTE traffic using L3VPN
- create LLD for 1 area which contains 17 Router \[ATN\] according to what added on the Migration
- patch upgrade for 17 router
- Implement IP/MPLS Traffic engineering Tunnels cross the network will load balancing mode to achieve optimum bandwidth Utilization
MTN Cote D’Ivoire \[4 projects\]
1- IP/MPLS core IGP migration
- migrate the whole IP core Network from using OSPF 1 to ISIS 1
- Create RFC with how to do the migration with steps and scripts
- achieve migration with no service interruption and no downtime \[40 NE40E\]
2- HLD for IP/MPLS Traffic Engineering Deployment Solution
3- IP/MPLS core links capacity upgrade
- Create new connection 30gig on IP/MPLS core Network between P routers
- Upgrade existing connection on IP/MPLS core Network between P and PEs
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4- MTN CI network routers software upgrade
- upgrade the latest version and patch for all devices on MTN network
Enterprise Projects
1- Egyptian National Railway - Siemens project:
- create High Level Design HLD for IP network for the whole sites on the project
- create HLD for security and management solution
2- Housing and Development Bank IP Core Integration:
- create IPSEC VPN solution to deploy IPSEC tunnels between core sites and branches \[70 branch\]
- Configuration and installation for data center core switches and core routers.
- create LLD for core router and core switches.
- create project acceptance document.
3- Cairo Bank POC:
- design the solution for how to migrate Huawei in devices on Cisco Network
- commissioning and configuring the devices
- install the devices and monitor Network status and performance after migration.
4- Minstry of ManPower DC Project:
- commissioning 4 firewall and 2 NIP configuration
- create IPSEC VPN solution to deploy IPSEC tunnels between core sites and branches
- Responsible for network management service part
5- Health check Projects
- HDBank Network Health Check
- Badr University health check
- Abu simple airport health check
- Rasheed petroleum Health Check
- Perform 3rd level troubleshooting in all tickets related to internetworks problems escalated by customer’s service desks/incident management teams in order to fix problems and find their root cause, to maintain customer’s network operations - Highest level of IP networks technical escalation for service desk and incident management teams - Open Cisco TACs and maintaining a direct channel with Cisco until problem resolution - Scope of Troubleshooting includes the following : ..WAN Protocols: Frame Relay, ATM, Metro Ethernet, ISDN, PPP and DSL ..Routing Protocols: RIP, OSPF, EIGRP, IS-IS, BGP, PBR, and multicast routing ..LAN Protocols: VTP, VLANs, STP, HSRP, VRRP, and SPAN ..VPN Architectures: Overlay VPN and MPLS VPN ..Network devices: Cisco routers, switches, Wireless LAN Controllers (WLCs), and Access Points ..QoS - CoS - IPsec - GREs - ZBFs - Provide technical assistance to all service desk staff - Respond to customer’s technical inquiries - Improvement of the Orange knowledge base - Use all forms of training provided by Orange to keep up-to-date with existing and new services and technologies.
- Monitoring, Reporting and Troubleshooting of TE Data Network including its Routers, Switches, DSLAMs, local and international links (E1, E3, STM1, STM4, and STM16).
- Working on IP/MPLS Network, L2 and L3 VPN, and Traffic Engineering
- Troubleshooting of Layer 2 & Layer 3 Protocols OSPF, RIP, BGP, ATM, Frame Relay, and HDLC.
- Working on various types of DSLAMs like Alcatel ISAM & ASAM, Huawei ATM & IP DSLAMs.
- Dealing with Multi Vendors like (Cisco \[ASR1002, ASR1004, 7206 VXR, 7609, 9K, 10K, 12K, CRS\], Juniper\[MX104. m7i, m10i, MX480; Mx960; M320 and T1600\].
- Configure DSLAMs Cards (ADSL and Uplink) for Alcatel ISAM, Huawei ATM & IP DSLAMs .
- Working on Multi-Service Access Node (MSAN) Cabinets for ZTE, Ericsson and Huawei.
- Monitoring and troubleshooting the main network of TE-Data (Cisco, Juniper, Alcatel, ZTE, Nokia Siemens and Huawei products).
- Monitoring TE Data Network through available tools (Whats-up, NNM. T2000 and MRTG).
- Monitor Network Utilization and Performance.
- Handle Trouble Tickets sent from Support through (TTS) that contains ADSL problems like ( unable to obtain IP, Slowness, Browsing Problem, and IP conflict, ..).
- Working on many network solutions like FTTH, GPON Networks related ONT.
- Checking Customers Problems from both sides Network + Physical (L3, L2, and L1). - Responsible for Configuration, Monitoring and troubleshooting the network at LDN. - Dealing with Multi Vendors like (Cisco, Juniper, Alcatel, ..). - Ability to work with various types or Cisco and Juniper routers and switches with various platforms - Ability to work with various types of DSLAMs (Alcatel, MALC, ZMS, ..). - Troubleshooting and Provisioning ADSL users reported by CRM and Tracer Data Base. - Supporting the installation & troubleshooting of DSL, Performing first level provisioning for all services. - Performing first level troubleshooting for all services. - Responsible for maintaining the Operation of Core Network, maintaining the connectivity of all POPs. - Using LDAP & understanding “PPP, PPPoE and RADIUS Protocols for Authentications Cycle”. - All Physical Layer Trouble Shooting End-to-Ends for DSL services. - Ability to Work with MRTG, Network Analyzer & AWS - Sun Solaris Microsystems Program- as checking tools for the line parameters.