Nanda Wardana

I have 5+ years of experience as a Network Engineer, working across enterprise and ISP network environments. I started my career in 2019 in the ISP industry, gaining hands-on experience in wireless networks, fiber optic infrastructure, and network troubleshooting. In recent years, I have focused on maintaining network reliability across multi-branch environments, supporting operational continuity by resolving network issues and ensuring stable connectivity.

I have experience working with multi-vendor network devices, implementing network segmentation, and collaborating with cross-site IT teams to deliver reliable and efficient network services.

Network Engineer at Murni Teguh Memorial Hospital, Medan (2023-04 – Present)

• Delivered end-to-end network deployment for a newly constructed hospital building, covering topology design, device configuration, and integration with existing infrastructure.
• Maintained network reliability across multiple branches by troubleshooting connectivity issues and coordinating with local IT teams to minimize service disruptions.
• Improved network segmentation through VLAN and inter-VLAN routing, enabling more efficient traffic control between departments.
• Strengthened network security by managing firewall policies and controlling access across network segments.
• Supported network operations by utilizing monitoring tools and performing analysis identify and resolve issues.

Network Customer Engineer at PT. Media Antar Nusa (Nusanet), Medan (2019-11 – 2022-11)

• Deployed wireless and fiber optic network infrastructure for enterprise and residential customers.
• Performed troubleshooting and network analysis to maintain stable connectivity.
• Supported infrastructure expansion to meet increasing customer demand.

Bachelor's Degree in Computer Systems – Panca Budi University, Medan (2020 – 2024)