A motivated network security engineer with over 1 year of hands-on experience spanning system administration, network infrastructure design, and security implementation. Skilled in firewall deployment, VLAN configuration, VPN setup, and virtualization environments. Proven ability to design and deliver end-to-end network solutions for real-world environments. Supported IT infrastructure and endpoint troubleshooting for 200+ users, managing access and provisioning in Active Directory • Onboarded new hires end-to-end by joining 200+ workstations to the domain and configuring Microsoft 365/Outlook email accounts, reducing first-day setup friction • Performed hardware maintenance and component replacement across a 200+ device to maintain system reliability and security • Managed network and system infrastructure across multiple client environments, supporting distinct client sites and domains