About Us
Who We Are
Praetorian Network Security is a San Antonio-based IT consulting firm specializing in professional network security and cybersecurity services for businesses of all sizes. Founded by Joseph Gutierrez, a Network Architect and Project Manager with over 11 years of industry experience, Praetorian Network Security was built on a single mission — to deliver enterprise-grade protection without the enterprise complexity. From small businesses to municipal governments, we design and secure the infrastructures that keep your organization running.
What Drives Us
At Praetorian Network Security, we believe that strong network security should be accessible to every business, not just the largest ones. Cyber threats are evolving every day, and the organizations that suffer most are often those without dedicated cybersecurity services in their corner. That's why we take a personal, hands-on approach with every client — learning your environment, identifying your vulnerabilities, and building solutions tailored specifically to your needs and budget.
Why Choose Us
Choosing the right partner for your cybersecurity services means trusting someone with your most critical assets. Praetorian Network Security brings a proven track record of reducing operational costs, strengthening network security, and delivering projects on time across dozens of Texas businesses and organizations. With deep expertise in firewall management, infrastructure design, M365 administration, and more — we don't just fix problems, we prevent them.