Arian Jumaa

Back Office Transmission Operation Engineer

Summary:
With work experience as Back Office Transmission Operation Engineer dealing with Fiber Optic Rings, Microwave Links and End User Business Customer Point to Point on daily bias

Job responsibility:
•Troubleshooting fiber Optical Transmission network through using feasible tools such as (OTDR, Visual Fault Locator, Power meter) Troubleshoot long fiber span issues, e.g., Loss of connectivity or Performance degradation
•Follow up installation, commissioning, configuration and maintenance for RTN and NEC Microwave links
•Handle alarm activity and quality of service across all Transmission Networks by using relevant NMS.
•Conducting cutover processes, traffic migration, re-routing, provision End-to-End path protection
•Support field operations resources to carry out network change tasks.
•Regularly update network diagram

Software Skills:
•Huawei U2000
•OTDR

RF Planning and Optimization (CDMA, WiMAX and LTE) at Fanoos Telecom

Summary:
More than five years working experience as RF Planning and Optimization Engineer for CDMA, WiMAX and LTE, Seasoned with large scale projects and deadline oriented environments


Job responsibility:
•Formulated strategy for swapping of existing TD-WiMAX network to TD-LTE network with synchronization and frequency re-farming, Formulation of LTE RF KPIs, acceptance Procedure
•Evaluation and Acceptance of Cluster Optimization and SSV done by Drive Test team
•Network soft parameters Optimization, Coverage Tuning, new site integration, , Site Survey reports management and Verification of Single Site and Cluster Optimization Reports
•Initial system design and dimensioning, coverage and capacity planning for existing network, new areas
•RF coverage map creation from CDMA, WiMAX and LTE simulations for Rx, RSSI, RSRP, EcIo, CINR, RSRQ and capacity /commercial coverage map simulations using prediction maps and subscriber lists
•Parameter planning of Frequency, PI, PN, PCI, LAC, TA and Neighbor, Planning & implementation Guidelines for projects purposes
•Project progress tracking, made daily and weekly reports to Management.
•Locally supported customer technical queries and assist in customer complain handling
•Responsible to RF Planning and Optimization of existing WiMAX and CDMA network
•Network KPI analysis, traffic analyzing and creating appropriate report Queries in M2000
•Ensuring regular parameter audit and up-to-date error less RF database. Audit of RAN parameters
•Continuous Drive test Process - (Single Site Verification and Cluster) for WiMAX and CDMA network
•WiMAX CPE and CDMA terminal performance and acceptance testing
•Performance Test of new coverage enhancement solution (Repeater, TMB and TMA)

Software Skills:
•Huawei Genex (Probe and Assistant)
•NEMO (Outdoor and Analyzer
•Actix
•ATOLL
•Spectrum Analyzer
•MapInfo Professional & Google Earth
•Huawei M2000