Zerwick Schwab
Systems Administrator / NOC Engineer
Talent
Cape Town, City of Cape TownMember since January 18, 2026
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About
Focused on resilient, secure, and high‑performing systems across Linux and Windows environments. Hands on experience includes RDP/VPN deployment, automated backup workflows, and maintaining mission‑critical servers with zero downtime. Skilled in firewall configuration, routing, and NAT setup, alongside troubleshooting and optimization that keep infrastructures reliable and scalable.
Backed by industry certifications and practical project success, I bring a disciplined, problem‑solving approach to every environment.
Experience
Experience in
- RDP
- Active Directory
- Asterisk
- Python
- Scripting
- Bash
- VoIP
- PABX
- Automation
- NAT
- Routing
- VPN
Education
CompTIA Certifications
- A+
- Network+
- Security+
- Linux+
