David Schwartzberg
Network Security | Palo Alto • Cisco • F5 | Protecting Healthcare, SaaS & Enterprise Environments
- Role
- Network Engineer at NCCI
- Location
- Fort Lauderdale, FL, US
- LinkedIn followers
- 500 followers
About David Schwartzberg
Senior Network Security Engineer with deep experience designing and securing enterprise infrastructures across healthcare, insurance, SaaS, and airlines. Deep expertise in firewalls (Palo Alto, Cisco ASA/Firepower, F5), cloud integrations (AWS), and compliance frameworks (HIPAA, PCI, SOC). Highlights include leading firewall and F5 upgrades across 3 global data centers, achieving $100K+ annual savings through VPN consolidations, and securing SaaS infrastructure for client sites. I’m passionate about building resilient, scalable, and compliant network architectures that protect organizations while enabling growth. Open to connecting with leaders in security, healthcare IT, and enterprise infrastructure. Bilingual in Spanish.
Experience
Network Engineer
Oct 2025 — Present · Boca Raton, FL, US
Education
Cornell University
Certificate, Plant-based nutrition
Excelsior University
Major: Liberal Arts with a concentration in Computer Information Systems
Boston University
Management Information Systems
University of London
Master of Science - MS, Cybersecurity
2025 — 2027
Skills
- Routers
- Dns
- Telecommunications
- Load Balancing
- Technical Support
- Vmware
- Internet Protocol Suite (Tcp/Ip)
- Routing
- Troubleshooting
- Wan
- Cisco Nexus
- Virtual Private Network (Vpn)
- Active Directory
- Unix
- Wide Area Network (Wan)
- Mpls
- Disaster Recovery
- Citrix
- Linux
- Networking
- Security
- IT Operations
- Cisco Technologies
- Firewalls
- Data Center
- Lan-Wan
- Servers
- Cisco Systems Products
- Switches
- Vpn
- Avaya
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.