Mohd Osman

Background

About Mohd Osman

IT Administrator with Extensive Expertise in Network & Security Management, Active Directory, and Windows Server Administration As an experienced IT Administrator with a strong background in network and security management, active directory, and Windows server administration, I am skilled in designing, implementing, and maintaining complex IT infrastructures. With certifications in Fortinet NSE, CCNP R&S, CCNA Security, and MCSE, I have hands-on experience in managing firewalls (Cisco, FortiGate), Cisco switches (2950, 3560), HP Aruba switches, and Synology NAS for backup. My expertise also includes managing Avaya IPO system for call centers, email systems hosted under Gsuite, and providing support for MOH systems. I am proficient in configuring VLANs, VTP, DHCP, HSRP, VRRP, and port security, and ensuring network security through implementing security policies, monitoring, and threat analysis. I have a proven track record of promoting security awareness and educating staff about security risks. My strong analytical and problem-solving skills, along with my ability to manage and prevent network security issues, make me a valuable asset to any IT team. Contact me to discuss how I can help optimize your IT infrastructure and ensure smooth operations.