System Administrator
Send a job offer directly to this candidate
Dedicated System Administrator with over 19 years of hands-on experience managing complex IT infrastructures. Proven expertise in server administration (including legacy systems like Novell and modern Office 365 environments), network security, and cross-platform file sharing. Committed to maintaining high system uptime and implementing robust cybersecurity protocols to protect organizational data
Active Directory & Group Policy: Expert-level management of user permissions, security groups, and automated deployments.
Cloud Transition: Successfully bridging the gap between on-premise hardware and cloud-based solutions like Microsoft 365.
Connectivity: Expert troubleshooting of complex file-sharing protocols (SMB/CIFS) and cross-platform network communication.
Communication Systems: Deep understanding of signal modulation (AM, FM, PWM), digital communication protocols, and wireless technologies (5G, LTE, Wi-Fi).
Microprocessors & Microcontrollers: Programming and interfacing with architecture like 8051, ARM, and AVR for embedded systems applications.
Signal Processing: Mastery of transforms (Fourier, Laplace, Z-transform) to analyze and manipulate continuous and digital signals.
