As a Senior System Network Administrator at Libancall, I am responsible for the installation, configuration, maintenance, and security of the company's hardware, software, and network systems. I have successfully implemented a comprehensive IT strategy that aligns with the company's business objectives and goals, and prioritized IT initiatives based on their potential impact on the company's operations.With over 12 years of experience in the IT field, I have developed a strong expertise in IT infrastructure and service management, as well as team leadership and customer support. I have earned the Grandstream Certified Expert credential, which demonstrates my proficiency in using Grandstream's products and solutions. I have also acquired multiple certificates in various IT domains, such as CCNA Routing & Switching, MCITP, and A+. I am passionate about solving technical problems, enhancing IT performance, and delivering quality service to the company's clients and stakeholders.