Overview

Max Gleason

IT Support & Network Infrastructure

I troubleshoot production software for a living, and I spend my own time building the infrastructure that supports it: segmented networks, containerized services, and a Windows Server environment for identity and policy management. This is a look at that work.

3 VLANs segmented
6+ self-hosted services
Security+ certified
01

Homelab

A segmented home network running the same patterns as a small production environment.

Network topology
Core stack
UniFi Router & managed switching
Traefik Reverse proxy & TLS
Technitium Internal DNS
Portainer Container management
Cloudflare voidsentinal.com
From the ground up

One static IP on a Debian container became a dedicated Dell OptiPlex 7060 running the full stack.

Design choices
  • Services run on a dedicated VLAN, separated from trusted and IoT traffic
  • The reverse proxy is the only ingress point — no service exposes its port directly
  • Internal DNS resolves services by hostname instead of memorized IP addresses
  • Everything runs in containers for fast rebuilds and clean rollbacks
02

Active Directory Lab

Windows Server 2022 — enterprise identity and policy management.

What it is

A self-built Windows Server 2022 environment configured as a domain controller, used to practice the identity and policy management that keeps a corporate network organized and secure.

  • Active Directory Domain Services (AD DS)
  • Organizational Units for departmental structure
  • Group Policy Objects for policy enforcement
What it demonstrates

Before I grant access to anything, I think about who actually needs it and what happens if that account is compromised — then build the structure around that answer.

Principles in practice
  • Structuring OUs to mirror an organization's hierarchy
  • Enforcing policy at scale instead of per-device configuration
  • Thinking in terms of access boundaries before granting them
03

Other projects

Smaller builds, same underlying habit: understand it by building it.

Python

Network Scanner

An IPv4 port scanner built with Python's socket and ipaddress libraries. The CLI supports custom subnet ranges, ports, and timeouts.

Security

Reverse Shell Lab

A sandboxed environment for executing and analyzing reverse shell exploits with Netcat and Wireshark, documented with ethical considerations in mind.

Networking

SMB LAN Design

Led a team designing a secure, scalable LAN for a fictional small business client — firewalls, VLAN segmentation, and full topology documentation.

04

Experience

Where the troubleshooting habit comes from.

Technical Support Representative

Affinitiv

Sep 2025 — Present

First-tier troubleshooting on proprietary software for non-technical clients, resolving issues under SLA and escalating system-level problems accurately.

05

Education

Where the cybersecurity focus started.

Bachelor of Science in Business Administration

West Virginia University · Minor in Business Cybersecurity

Aug 2025
06

Get in touch

Open to IT infrastructure, support, and security-adjacent roles.