I am a System Engineer (IT) with 11+ years of experience in managing enterprise infrastructure and delivering secure IT solutions. I specialize in Microsoft technologies including Active Directory, DNS, DHCP, Exchange, and SQL Server, along with backup and storage systems. I also have hands-on experience in IT security and penetration testing, performing vulnerability assessments for networks and web applications. I focus on identifying risks, improving system security, and ensuring reliable, high-performance IT operations.... Read more