David J. Casimir

Network Support → Cloud Computing | Azure Focus

Bridging on-prem expertise to scalable cloud solutions. Certified Network+ | Hands-on VPS + Nginx + SSL | Ready for Azure environments.

Get in Touch

About Me

IT professional with strong networking and systems background, now targeting Azure Cloud roles. I've managed 500+ endpoints, deployed secure firewalls/switches, and recently provisioned/secured my own Ubuntu VPS with Nginx and Certbot — my first step into cloud infrastructure.

Bachelor's in Business Admin (IT Management) + CompTIA certs. Passionate about migration, security, and optimization in Azure.

Philadelphia, PA | davidcasimirbusiness@gmail.com | 215-356-3559

Key Skills

Networking

Cisco Meraki / FortiNet switches & firewalls
Aerohive/Extreme APs, VLANs, Wi-Fi optimization

Systems & Support

Windows Server, Active Directory, MDT/SCCM imaging
ServiceNow/Zendesk, TeamViewer/RDP, SLA management

Cloud/DevOps Intro

Ubuntu 24.04 VPS provisioning & security
Nginx server blocks, DNS, Certbot SSL/TLS
Knowledge base & SOP creation

Projects & Highlights

Personal VPS Cloud Setup

Provisioned & secured Ubuntu 24.04 VPS. Configured Nginx virtual hosts, DNS records for custom domain, and Let's Encrypt SSL. Result: Fully HTTPS, production-ready web server — hands-on intro to cloud infra.

Multi-Site Network Upgrades

Led switch/AP/server replacements across 10+ locations. Improved reliability, reduced downtime via proactive monitoring.

Professional Experience

Network Support – Brookfield Academy

Apr 2024 – Present | Cherry Hill, NJ

Primary IT for academy + 10+ satellites (200+ staff)
Upgraded legacy switches, APs, servers
Tier 1-2 incident resolution

Network Technician – Voree IT Solutions

Jul 2023 – Mar 2024 | Philadelphia, PA

Meraki/FortiGate/Aerohive deployments for 15+ restaurants
Sole on-site IT for multiple locations

Download Full Resume (PDF)

Let's Connect

Looking for Azure/Cloud opportunities or networking in Philadelphia area.