Matthew Chung

Experience

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  New York Army National Guard

  Aug 2020 - now

  Information Technology Specialist

  Configured and troubleshot Cisco routers and switches, optimizing classified/unclassified networks.Managed Palo Alto firewalls, set security policies, and implemented VPNs for secure communications.Configured Redcom Sigma for secure military communications, maintaining readiness.Deployed and reimaged LAN Manager laptops using custom ISO files and hard drives.Managed VMware ESXi, creating and maintaining virtual machines to optimize resource utilization and reduce downtime by 20%.Deployed overseas as part of a critical mission, setting up and maintaining network infrastructure to ensure secure communications in high-pressure environments. Show less

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  US Army National Guard

  Jan 2022 - Jun 2022

  Tactical Network Setup and Maintenance Lead IT Specialist

  Set up and maintained a network infrastructure to support mission capabilities for over 50 users in a tactical environment, ensuring seamless communication and data transfer for both secret and unclassified enclaves.Configured Cisco routers and switches to establish a reliable LAN/WAN setup, enabling secure and efficient operations.Established reliable telecommunications using Redcom Sigma, ensuring robust voice and video capabilities that supported critical mission communications.Managed network security through the implementation and monitoring of Palo Alto firewalls, safeguarding sensitive information and ensuring compliance with strict security protocols. Show less