Infrastructure Specialist
IBM
مجموع سنوات الخبرة :15 years, 11 أشهر
Validating Customer requirements against the BOQ.
- Manage the planning and implementation of new core devices specially Cisco ASR9k and CRS.
- Adding new IP Core devices to the core as BNG, P and PE routers.
- Upgrading Core devices to the latest recommended IOSXR from Cisco.
- Introducing fully detailed models for every layer of the network HLD and LLD.
Supported Customers: -
Vodafone, Ghana/ Vodafone, Qatar/ Mauritel, Mauritanie/ TOGOCell, Togo/ Orange, Egypt.
Responsibilities: -
- Integrating SAR-M 7705, 7750-SR7, 7750-SR12, 7210 and OS6850E. Ghana.
- Integration of new Mobile Backhaul IP/MPLS rings. QATAR/Orange
- Performing Installation, upgrade, acceptance & operations for ALU Service Aware Manager (SAM) that is deployed in VF Ghana network to enable end-to-end network and service management across all domains of the converged/IP network. QATAR
- Supervise the network performance via 5620 SAM system. QATAR
- Maintenance and troubleshooting for (L2VPNs, L3VPNS, Internet and VoIP) services. QATAR/TOGO/Orange
- Integration of Broadband Triple Play network based on 7750 BNG.TOGO
- Creating MOP "Method of Procedures", SCD "Site Commissioning Document" & configuration files required for the integration activities. QATAR/ Mauritanie
- HLD/LLD updates for both Broadband and Mobile Backhauling projects. Mauritanie
- Supporting Mobinil Data and Packet core IP network.
- Ensure the day-to-day operation of the triple play network with minimal downtime and ensure high network availability.
- Troubleshooting services End to End over Cisco IP/MPLS core network (CRS-1, CRS-3, ASR9k, ASR1k, GSR, 6500, 3500, 7200 and ASA5K ... etc) with IOS-XR, Juniper SRX 5600, MX960 and EX4500 switches.
- Performing analysis and diagnosis on complex networking problems.
- Assist in tuning core data network devices performance.
- Daily log checks for core devices and reporting abnormal logs /alarms.
- Monitoring traffic behavior, devices health status (CPU/Memory/Alarms) and reporting to concerned teams.
- Supporting in Major actions that need physical presence on site.
- Supervising Technician Cabling activities to maintain Rack healthiness.
- Reporting and checking on spot any environmental instabilities in the site (Power fluctuations, temperature Increases).
- Supporting any crises in Packet core network regarding SGSN and GGSN or servers like Netscout or AAA or Juniper gears (MXs)
- CCNA Instructor
- CCNA Security Instructor.
- CCNP Instructor ( Route, Switch and TSHOOT )
- CCIP Instructor ( Routing, BGP, MPLS and QOS)
- Network equipment Operations (upgrades, replacement, etc)
- Equipment releases maintenance and upgrades
- Troubleshooting Network technical problems
- Providing technical guide documentations for network troubleshooting and network configurations details
- Cascading old nodes toward the new network.
- Dealing with many DSLAMs (Huawei, Stinger, Paradyne, IPDSLAM).
- Dealing with Huawei routers (NPE, UPE) and switches.
- Handle any technical inquiry and solve it immediately or escalate it to be solved.
- Troubleshooting VPN MPLS, Layer 2 VPN, ISDN and internet connections
- Dealing with Cisco routers 7200, 3600, 1700, 1600 and Cisco Catalyest switches, ATM switches (MGX and BPX) and ATM&TDM DSLAMs and Modems.
B.Sc. of Electronics & Communication