Tjc Enterprise Llc

TJC Enterprises LLC is a Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in cybersecurity validation, Risk Management Framework (RMF) consulting, and federal compliance engineering for the Department of Defense (DoD) and other government agencies. Founded and led by Tiko Porter, a retired U.S. Navy Information Systems Technician Chief (E-7), CISM, and CASP+ certified professional, TJC delivers disciplined, mission-focused cybersecurity support built on over 25 years of defense-sector experience. We provide independent RMF Step 4 validation, Security Assessment Plan/Report (SAP/SAR) development, POA & M management, STIG/SRG compliance, and eMASS documentation aligned with NIST SP 800-53 Rev 5, Navy SCA Risk Assessment Guide v2.1, and DDCIO-N RPG v4. Core Capabilities: • RMF Validation & Compliance Assessment • ATO Documentation & Continuous Monitoring • Vulnerability & STIG Remediation Support • CUI & DFARS 252.204-7012 Compliance • Cybersecurity Policy & Governance Consulting Clients & Experience: – Department of the Navy (CNIC N64 / PMW 240 & 250) – Millennium Corporation (Subcontract Support) – VA OIT (T4NG – NEDIIS Program) Mission: To protect federal information systems through precise, transparent, and technically sound cybersecurity validation — ensuring systems are secure, compliant, and mission-ready.