Network & Security Administrator

Professional Summary

U.S. Army veteran and Network Administrator with experience spanning tactical communications, enterprise data-center operations, and DoD enterprise network administration. I currently administer network infrastructure for the Army National Guard at the Picatinny Arsenal Network Enterprise Center — implementing DISA STIG controls and supporting ATO certification. Strong in Cisco routing & switching, firewalls, virtualization, and network security, reinforced by a self-built, enterprise-grade homelab. CompTIA Security+ certified; Cisco CCNP-Enterprise in progress.

Get in touch

Open to Network Administrator and network-security roles — remote, hybrid, or on-site. Use the form, or email liranzojr@gmail.com.