• Huawei Pakistan - Team Lead 3G FM
Huawei
مجموع سنوات الخبرة :15 years, 8 أشهر
- Level 1 & Level 2 troubleshooting of DBS3900
- Commissioning, Integration and Level 1 O & M of 3G Node B / LTE eNode B
- Performing Alarm monitoring of the network elements though M2000 & U2000
- Commissioning, Integration First and Second line fault remote Diagnostics of RTN900 Series (RTN 910, RTN 950, RTN 950 A, RTN 980)
- Leading a team of Engineers / Technicians for restoration of site outages due to Power, BSS and TXN issues
- Looking after Access Network of 900 + Nodes of South I, II & III
- Take ownership of network faults and planned/unplanned service interruptions, managing them through to resolution or escalating to BO / TAC Team
- Daily Network outage reporting and analyze major reason for site outage, repeated outage identification and rectification
- Ensuring optimum network availability and KPIs as per the customer requirements and Targets
- Resolution of customer complaints as escalated by Sales and RF Division
- Resolve Node B issues such as low TCH, Sector Down, Degraded KPI’s, worst cells escalated by RF Team
- Leading different projects for improvement of Network KPIs, Quality and to achieve customer satisfaction
- Planning and executing all RAN Assurance related activities, including corrective maintenance, preventive maintenance (health checks)
- Daily Tracking of Trouble Tickets and closing of TT’s well within SLA Time Frames
- Daily Tracking of snags which was highlighted during Pre Acceptance Test (PAT), Pre Acceptance Conditional (PAC) / Preventive Maintenance
- Installation of Power Cube ICC310 and configuring the alarms
- Perform all RAN Assurance related activities, including corrective maintenance, preventive maintenance (health checks), Site Acceptance Test Procedure (ATP) etc
- Collect and control quality of Site Audit Report, Site Installation documents, Site Drawings etc., including Execution documents during site installation process from subcontractors
- Integration, Configuration and Troubleshooting of Ericsson RBS 6101, 6201, 6301
- Configuration of Ericsson Minilink craft (TN Node, 2P, 6P, & 20P nodal solutions)
- Configuration of DCN/ OSPF Areas to clear the route towards PTN
- Integration of RBS, creation of IDB (Internal Database system) and loading of complete site including Control cards and Radio Units for each site
- Perform Traffic Routing for E1 assignment
- Conducted Site Pre Acceptance Test (PAT)
- Plan post swap activities and follow till its completion
- Defining the sectors, TRX and power (MCTR Values) against each sector
- Upgrade of Baseline and software of module, (LTU2 155, NPU1 C, NPU3 C, and MMU2 H)
- Supervision of complete swap activity during cutover, providing complete support to resolve the issues which occur on site and managing the ASP to perform the activity within the time
- Supervising progress of Telecom Installation process cluster and zones; as per SID, TND, MUX, LLD
Responsibilities
- Involved in different pre and post swap activities
- Integration & Commissioning of NEC iPasolink products
- Looking after TRX Expansion project: simplex and complex
- Implementing W301 DC power solution for BTS sites
- Monitoring of BTS / Node B and BSC / RNC alarms through Net Numen Unified Management System
- Installation, Commissioning, Integration and Troubleshooting of ZTE 3G compatible SDR Based Solutions ( ZXSDR BS8700, ZXSDR BS8800, ZXSDR BS8900A, ZXSDR BS8906 and ZXSDR BS8908)
- Installed IP-Packet Transport Network Node ( IP-PTN ) ZXCTN9008 and ZXCTN9004
- Leading the IBS project which includes: acquisition, survey, design, implementation, documentation and acceptance
- Conducted Site Pre Acceptance Test (PAT), Pre Acceptance Conditional (PAC) & Final Acceptance Certificate (FAC) with vendors
- Responsible for timely installation of Vega Swap Project and also ensure strict compliances regarding HSSE and quality standards on swap sites
- Keeping end to end track of Equipment availability for Cluster and Rollout Sites
Responsibilities
- Deployment of new BTS sites
- Installation, configuration and Level 2 support of Cisco ME 3400 switches
- Commissioning, Integration and Troubleshooting of Motorola Access Points (WAP 400).
- Installation, Integration & Commissioning of Pasolink Neo, iPasolink and Sagem Microwave links (1+0, 1+1)
- Responsible for re-routing of RAN sites on different clusters
- Performed firmware up gradation activity of WAP 400 in South region
- Providing end to end support to field operations team for handling operational issues
- Involved in cascade connectivity of different NEC products (Pasolink Neo, iPasolink)
Network Administration:-
-Deployment, Managing, Configuration of Cisco 7600 series routers and Switch ME 3400
-Troubleshooting of Cisco 7600 series routers and Switch ME 3400
-Configuring routing protocols like RIP, EIGRP and OSPF
-Implementation of Virtual LANs.
-Configuring VLAN Trunking Protocol
-Communicating with different vendors in case of problem/down times
-Support the following technologies: Microsoft Office 2007 - Word, Excel, Internet Explorer, Windows XP, desktops, laptops, printers, basic LAN/WAN connectivity and others as assigned
Network Monitoring:-
-Perform network monitoring as under:-
•Monitor traffic on gateways, fiber nodes, and intercity links (E1’s) through NMS:-
Nagios
Multi Router Traffic Grapher
•Monitor Microwave links, Routers, Switches, Power equipments and BCU installed at all Wireless Base Stations and Fiber Nodes through NMS:-
Motorola Element Management System
Motorola Access point local Management Terminal
Motorola Maxilla
HP Network Node Manager
Eltek Valere Web power
Dragon wave Horizon Web Management
• Monitor Red back for IP clips sessions
Network Operations & Maintenance:-
- Responsible for operations and maintenance (O&M) activities and performance associated with Internet, IP/MPLS, Wi-max
- Responded to Network-wide outages including: Wi-max systems, IP network, Transmission Failure,
Internet services failure
- Level 1 & Level 2 troubleshooting of WAP 400 & WAP 650 (Motorola)
- First line fault remote Diagnostics of Microwave Equipment (Dragon wave Horizon Compact)
- Rectification of all sort of on-site alarms of Eltek Valere (Rectifier)
- Performed Site Acceptance Test Procedure (ATP)
- Handled different types of Trouble Tickets related to CPE
- Provide end to end support to customer care and field operations for handling operational issues
- Installation, Integration & Commissioning of WAP 400 (DAP 1X) & WAP 650 (DAP DUO)
- Worked as a focal point engineer for technical support team
- Analyzing and troubleshooting of coverage issues
- Provide end to end solution for Mobilink infinity users
- Responsible for smooth technical support operations
- Proficient in troubleshooting customer technical problems
- Remote firmware up gradations on CPEs through ASG-GW (WAC)
- Provided Level 1, Level 2 and Level 3 technical support to customers
- Good working (hands on) with different Wi-Max devices i.e. Zyxel, Siemens, and Motorola
- Worked as 24/7 on call for support team
- Conducted Training sessions
- Worked as a Team Coach
- Worked as 24/7 on call for support team
- Conducted Training sessions
- Worked as a Team Coach