System and Network Administrator

My experience in firewall management includes configuring and maintaining firewall policies, monitoring network traffic for security threats, managing VPN access, troubleshooting connectivity issues, and ensuring that security controls align with organizational requirements. I regularly review firewall logs, implement rule changes, and support efforts to strengthen network security.

My experience in systems administration includes managing servers and workstations, monitoring system performance, handling user access and permissions, troubleshooting technical issues, and ensuring systems remain secure and operational. I have experience supporting users, deploying software, performing backups, and maintaining the overall health of IT infrastructure.

My experience in network administration involves maintaining and troubleshooting network systems, configuring network devices, monitoring performance, and ensuring secure and reliable connectivity for users. I have worked with routers, switches, wireless networks, and user account management while providing technical support and resolving network-related issues.

My experience with VPN setup and configuration includes deploying secure remote-access and site-to-site VPN solutions, managing user authentication and permissions, troubleshooting connectivity issues, and ensuring secure communication between networks. I have worked closely with network and security teams to maintain reliable and secure VPN services while supporting end users with remote access requirements

My experience in Linux administration includes managing Linux servers, handling user accounts and permissions, monitoring system performance, installing and updating software packages, and troubleshooting system and network issues. I am comfortable using the command line and have experience working with services like SSH and web servers such as Apache or Nginx.

My experience in Windows administration includes managing Windows Server environments, handling Active Directory user and group management, configuring Group Policies, maintaining DNS and DHCP services, and ensuring systems are updated and secure. I also provide support for users, troubleshoot system issues, and assist in maintaining overall server and network stability.

I have strong computer literacy skills, including proficiency in Microsoft Office and Google Workspace, as well as experience using Windows systems and online tools. I am comfortable with file management, basic troubleshooting, and quickly learning new software and platforms as needed for work.

My experience with Microsoft Dynamics 365 includes supporting system administration tasks such as managing user access, assisting with configuration and customization, troubleshooting issues, and supporting business workflows. I also help ensure data accuracy and work with users to improve system efficiency and usability.