Walid Aribi

• Ensured the optimal functioning and performance of the communication infrastructure's technical components. • Managed teams responsible for equipment installation, adaptation, and providing technical support to diverse users. • Monitored technological developments to anticipate necessary changes for network optimization. • Developed procedures to enhance performance and ensure system availability. • Administered, maintained, and expanded network services and systems. • Contributed to planning studies and selection of communication infrastructure solutions.

• Managed and executed the implementation of network infrastructure. • Facilitated coordination and progress meetings while documenting essential minutes. • Oversaw orders, budgets, and schedules with a focus on compliance. • Conducted technical and financial validation of study files submitted by service providers. • Lead end-to-end project implementation activities in network rollouts. • Coordinated collaboration among partners and working groups involved in project activities. • Driven project execution, meticulously tracking activities to ensure deadlines were met.

• Supported and maintained L2 and L3 networking using Cisco, Huawei, Alcatel-Lucent, and SIAE products. • Created and managed trouble tickets for all identified issues. • Diagnosed and resolved complex technical problems within distributed systems. • Installed, configured, operated, and troubleshoot of network infrastructure. • Executed wiring, interconnection, installation, and administration of LAN, VLAN, WAN, TCP/IP, IPv4, switching, and routing protocols, applying Cisco concepts.

• Managed maintenance teams effectively. • Contributed to diagnosing and resolving technical issues. • Conducted technical site surveys, testing, and reporting. • Analyzed and study microwave radio links using PATHLOSS tools and LINK Planner. • Oversaw installation, commissioning, and maintenance of power supply systems. • Installed and configured microwave PDH/SDH equipment.