ضياء الحمادشه

• Configure and troubleshoot routers and
switches (VLANs, trunking, STP, HSRP, QoS, ect).
• Configuring & troubleshooting routing protocols (EIGRP, OSPF, BGP).
• Manage IP addressing and DHCP.
• Troubleshoot network connectivity (ping,
traceroute, ect).
• Support with network security tasks (e.g., ACLs,
port security).
• Configured and managed VLAN's and Inter-
Vlan routing.
• Configured EtherChannel (Link Aggregation)
for improved network redundancy and load
balancing.

• Operate the servers and switches used in the
system.
• Troubleshoot any technical issues that may
arise
during the game to ensure the smooth operation
of
the VAR system.
• Setup and maintain the VAR system.
• Collaborate with referees and broadcasters to
identify system requirements for every match.

•Expediting & maintaining orderly flow of air
traffic.
•providing air traffic with takeoff and landing
clearances.
•Controlling vehicular and pedestrian activity on
the maneuvering area.
•Aircraft emergency handling.

In August 2015 I started working with Umniah Mobile Company as an RF Planning and Optimization Engineer.

• Our team was responsible for the coverage and quality of the 2G & 3G network in the Central and South area of Jordan by performing drive test and stats analysis for each cell and solving Customer complaints by offering solutions and frequency planning for both deployed and new sites.
• Site survey and RF study validation.

• Configured and maintained network devices, including routers and switches, to ensure optimal performance.
• Implemented and troubleshooted routing protocols, enhancing network efficiency.
• Collaborated with cross-functional teams to design and implement secure network solutions.
• Installation, Configuration, commissioning, testing and integration of 4G sites to the network backbone.
• Troubleshooting of the 4G to know and identify the fault root cause and advice with the required corrective actions.

I have a six months certified experience in Transmission and mobile communications ( 2G & 3G ) with Orange in which I had the chance to develop a practical experience in this field. and CCNA course.