Summary
Overview
Work History
Education
Skills
Timeline
Generic

Edwin Alexis

Katy

Summary

Hands-on experience designing and managing virtualized networks, firewalls, and multi-OS systems using pfSense, Windows, and Linux. Strong foundational skills in networking, troubleshooting, and system administration through self-directed homelab projects.

Overview

8
8
years of professional experience

Work History

Active Directory Home Lab

Self-Directed
03.2026 - Current

• Configured Windows Server Domain Controller
• Created Organizational Units, Users, and Security Groups
• Implemented NTFS permissions for departmental file shares
• Configured Group Policy drive mapping using item-level targeting
• Tested access control across multiple domain users

Homelab IT Infrastructure Project

Self-Directed
02.2026 - Current

Deployed pfSense firewall in a dedicated VM, configured WAN/LAN interfaces, DHCP, NAT, and WebGUI access for secure network routing.

  • Created an isolated LAN segment using Internal Networking and successfully connected a Linux client through DHCP and firewall-managed routing.
  • Designed and deployed a multi-VM virtualized network environment to gain hands-on experience in system administration, networking, and firewall management.
  • Built a complete virtualization environment using Oracle VirtualBox, including custom networking (NAT, Internal Networking, bridged networks).
  • Installed Ubuntu Desktop client, verified connectivity using ICMP tools, and accessed pfSense GUI to perform initial configuration and system management.
  • Upgraded physical hardware (Windows 11 laptop) by installing additional RAM, verifying system compatibility, and improving performance for hosting multiple VMs.
  • Troubleshot OS installation, virtual disk boot issues, and IDE/SATA controller misconfigurations to ensure stable virtualization performance.
  • Documented entire environment to support troubleshooting, repeatability, and professional demonstration of IT and networking skills.

Vending Route Driver

Canteen Vending
Katy
06.2022 - Current
  • Stocked machines with fresh products and ensured inventory accuracy.
  • Managed cash handling and reconciliation for daily route operations.
  • Provided exceptional customer service to ensure satisfaction.
  • Built positive relationships with customers through excellent service interactions.

Lot Porter

Avis
Katy
07.2021 - 06.2022
  • Organized vehicle inventory for optimal space utilization and accessibility.
  • Conducted regular inspections of vehicles for damage and maintenance needs.
  • Managed keys and documentation for all vehicles in the lot efficiently.
  • Performed routine maintenance such as checking tire pressure, oil levels, and fluids.

Driver

Appliance Alliance Installations
Sunrise
07.2018 - 09.2020
  • Operated delivery vehicles to transport appliances to customer locations.
  • Provided excellent customer service by responding promptly to customer inquiries and complaints.
  • Delivered goods and services to customers on time and in excellent condition.
  • Assisted in training new drivers on safety protocols and delivery processes.

Education

Certificate - Information Technology Security And Administration

MyComputerCareer
Houston, TX
06-2025

High School Diploma -

William H. Turner Technical Arts High School
Miami, FL
06-2009

Skills

  • Network administration
  • Firewall configuration
  • Systems troubleshooting
  • Virtualization technology
  • Customer service
  • Documentation skills

Timeline

Active Directory Home Lab

Self-Directed
03.2026 - Current

Homelab IT Infrastructure Project

Self-Directed
02.2026 - Current

Vending Route Driver

Canteen Vending
06.2022 - Current

Lot Porter

Avis
07.2021 - 06.2022

Driver

Appliance Alliance Installations
07.2018 - 09.2020

Certificate - Information Technology Security And Administration

MyComputerCareer

High School Diploma -

William H. Turner Technical Arts High School

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Edwin Alexis