CSITCO LLC

Capabilities

CSITCO LLC d/b/a SIEMtune is a Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in advanced cybersecurity engineering, AI-enhanced security operations, cloud compliance, and resilient communications solutions. Led by Founder John Tyson, SIEMtune brings over 25 years of cyber defense and systems engineering experience, including U.S. Air Force service as a ComOps Specialist (3C0X1) and an active Top Secret security clearance. We deliver expert SIEM tuning, optimization, and AI-driven threat detection across Microsoft Sentinel, Devo, and Cribl, Splunk. Our services include Azure GCC High cloud security (Global Administrator level), Wiz and Microsoft Purview integration, custom automation and API collectors. Operating from a HUBZone principal office in Thomasville, Georgia, SIEMtune is pursuing full SBA VetCert (SDVOSB) and HUBZone certification. We provide cost-effective, sovereign cybersecurity solutions that strengthen national security and operational resilience.