Detail-oriented Cybersecurity professional with a Post Graduate Certificate in Cybersecurity and Business Analytics. Expertise in data analysis, security operations, network administration, and risk assessment, with hands-on experience in configuring firewalls and managing Active Directory across Windows and Linux environments. Proficient in scripting languages such as Python, Bash, and PowerShell, alongside cloud and virtualization technologies. Proven track record in customer service, focused on resolving issues efficiently and enhancing client relationships.
Network Perimeter Security Implementation, Configured OPNSense firewall and Wazuh for intrusion detection in a mixed Windows/Linux environment, enhancing network security. Secure SSH & System Hardening, Implemented best security practices on Ubuntu, including disabling root login and configuring secure SSH access, reducing vulnerabilities. Virtualized Environment Setup, Deployed and managed virtual machines using Oracle VirtualBox for secure testing and simulation of network configurations.