IT Solutions USA, Corp. — Enterprise Cybersecurity & Infrastructure

About IT Solutions USA, Corp.

IT Solutions USA, Corp. is an enterprise IT consultancy founded in 2004 and headquartered in Miami, Florida, with a European office in Piraeus, Greece. For over two decades we have served financial institutions, healthcare organizations, gaming operators, law firms, and regulated enterprises that cannot afford infrastructure failures or security gaps.

Our practice is built on 35 years of hands-on engineering experience. We are a small firm by design — every engagement is led directly by our senior engineer, not delegated to junior staff. Clients reach us when something is genuinely difficult, genuinely broken, or genuinely at risk.

IT Services We Provide

Our core services include penetration testing and cybersecurity auditing, enterprise network design and engineering, managed IT and cloud services, and IT compliance consulting for PCI-DSS, SOC 2, ISO 27001, HIPAA, GDPR, and MICS. We also specialize in WSUS patch management, Data Loss Prevention, Active Directory and Group Policy evaluation, Exchange Server clustering, IBM DB2 and Oracle RAC database support, Data Center NOC operations, secure VoIP and telephony infrastructure, enterprise open-source security platforms including Wazuh, OSSEC, Snort, pfSense, and Zabbix, and data center cabling and cable management.

Our Team

Our lead engineer brings 35 years of direct hands-on experience across enterprise infrastructure, cybersecurity, and compliance. Our legal counsel, Constance Papavasiliou, Esq., is admitted to the Florida, New York, and Washington D.C. bars and is fluent in five languages, providing regulatory and compliance support across jurisdictions.

Contact and Locations

We maintain offices at 1627 Brickell Ave, Miami, FL 33129 and at 57 Filonos St., 185 35 Piraeus, Greece. We can be reached at info@it-solutionsusa.com or by telephone at 305 697 9002.

Technical Blog

We write about what we know. Our technical blog covers OSPF network architecture, TCP/IP protocol engineering, AES cryptography, and applied network security — published under the IT Department byline, without marketing language.