Enterprise Network Systems: Secure Infrastructure & Device Management

Designed and deployed a secure enterprise network for UESTCO, supporting HTTPS, SSH, HTTP servers, and a custom OpenVPN setup for remote device management. Responsible for all aspects of network segmentation, firewall policies, and user/device access, including maintenance and troubleshooting of routers, switches, and endpoints. The result is a scalable, secure infrastructure enabling centralized management and seamless inter-departmental communication.

Network Administrator & Systems Engineer

  1. Network Infrastructure Design – Planned, installed, and segmented the network for secure multi-department use.
  2. Remote Access Enablement – Deployed a custom OpenVPN solution for secure remote management of non-static-IP devices.
  3. User Management & Operations – Configured firewall and port forwarding, and maintained all device and endpoint troubleshooting.

Features

  1. Custom VPN and remote device management
  2. Granular firewall and routing
  3. Automated certificate/domain management

Technologies

  1. Linux
  2. OpenVPN
  3. Firewall
  4. HTTPS/SSL
  5. SSH
  6. Routers/Switches
Associated with
  • Company UESTCO Enerji Sistemleri
  • Duration Dec 2021 - Present
  • Role Title Network Administrator & Systems Engineer
  • Company Site https://www.uestco.com/