Areas Of Expertise
- Network Security
- Cloud Security
- Zero Trust Architecture
- DevOps & Automation
- Solutions Architecture
Frank Fitus is a network security architect and sales engineer with more than a decade of experience designing, securing, and deploying enterprise infrastructure. His work spans cloud and Linux security, managed detection and response, and high-availability networks in regulated environments.
As Chief Information Officer, Frank leads the infrastructure behind PurpleSec’s interactive AI security suite. He owns system architecture, deployment, and automation, keeping the platform secure, resilient, and ready to scale as customers stand up their AI and agentic environments.
Frank builds security into every layer, from zero trust access and network segmentation to cloud identity and container workloads. He works alongside PurpleSec’s CISO, Jonathan Ghahreman, to hold those systems to SOC 2 and PCI DSS standards, so the platform customers rely on stands up to the same scrutiny they apply to their own.
He also serves as a bridge between engineering and the customer. Frank brings a customer-first mindset to scoping and deployment, making sure each rollout fits the client’s environment and delivers value from day one. His hands-on leadership and mentorship help the team ship with speed and confidence.
The PurpleSec Team
Our leadership team brings together deep experience across cybersecurity, AI systems, government, defense, and regulated industries. We apply that rigor to a simple goal: helping small and midscale organizations secure AI responsibly, without unnecessary complexity or overhead.
