Zhein

Hello, I'm Zhein
|

I like building stuff that peeks my curiosity

Projects Get in Touch

About Me

IT Staff | Network & System Administrator | Graphic Designer

System Administrator with 3+ years of experience supporting multi-site environments, specializing in Linux systems, virtualization, and secure network infrastructure. Skilled in Proxmox, PfSense, MikroTik, Zabbix, Wazuh, and automation scripting. Known for troubleshooting, system hardening, and reducing downtime through proactive monitoring and maintenance.

Projects

Skills

View Resume

Networking

VPN, IPSec, MikroTik, Pi-hole, Power DNS, Zabbix

Systems

Windows / Linux, Nextcloud, Synology, Asterisk VOIP, Proxmox

Security

Wazuh SIEM, Pfsense firewall configuration, endpoint protection

ERP

Acumatica, Odoo, POS

Design

Adobe Suites (Photoshop, Illustrator, After Effects), Canva, CapCut

Other

CCTV / NVR setup, network cabling, graphic design, L2/L3 technical support

Experience

Goldtown Industrial Sales Corporation
Smile Printing Services
Dataworld Computer Center
Project work
Additional work
Goldtown Industrial Sales Corporation
Smile Printing Services
Dataworld Computer Center
Project work
Additional work

Goldtown Industrial Sales Corporation - IT Staff

2023 – 2025

  • Managed virtualized environments on Proxmox, including VM provisioning, backups, and performance optimization.
  • Built secure multi-site network architectures using PfSense firewalls and MikroTik switches, reducing configuration drift across 11 total locations.
  • Implemented monitoring and alerting using Zabbix and Wazuh to create proactive incident detection workflows.
  • Built and managed secure networks using PfSense and MikroTik, applying firewall rules, VLANs, and routing policies.
  • Deployed Synology and Nextcloud storage solutions that improved data management for 100+ users
  • Created internal documentation and training materials that improved IT processes and reduced support load.
  • Administered Linux-based services, automated routine tasks, and improved system consistency through scripting.
  • Supported industrial OT servers (HP ProLiant + Trumpf systems) with secure, stable operation.

Smile Printing Services / JVH Printing Services — Graphic Artist

2021 - 2022

  • Designed marketing materials (logos, signage, apparel, plaques, Customer Service materials) using Adobe Suite and Canva.
  • Operated heat press / printing equipment.

Dataworld Computer Center Internship

2019 - 2020

  • Assisted in troubleshooting network issues and configuring Cisco switches / Palo Alto, Fortinet, Sophos firewalls.
  • Hands-on experience in fiber splicing/termination and CCTV system installation.

Contact

Mail to me neil.zambrano.it@gmail.com