ATO Package Development under CMMC 2.0

Compliance-aligned ato package development meeting CMMC 2.0 requirements

Overview

JaMaxwell produces complete Authority to Operate packages for federal information systems. Deliverables include System Security Plans, Security Assessment Reports, Plans of Action and Milestones, configuration management plans, contingency plans, incident response plans, and all supporting artifacts required by NIST SP 800-37 and agency-specific guidance. We support initial ATOs, ATO renewals, and significant change requests.

CMMC 2.0 Requirements

CMMC 2.0 (Cybersecurity Maturity Model Certification) establishes cybersecurity requirements for the Defense Industrial Base. Level 1 requires 17 practices based on FAR 52.204-21. Level 2 requires 110 practices aligned with NIST SP 800-171 Rev 2, protecting Controlled Unclassified Information (CUI). Level 3 requires additional controls from NIST SP 800-172 for critical programs. JaMaxwell helps defense contractors assess their current maturity, remediate gaps, prepare documentation for C3PAO assessments, and maintain ongoing compliance.

Why JaMaxwell

  • SBA-certified Woman-Owned Small Business (WOSB)
  • Primary NAICS: 541512 (Computer Systems Design Services)
  • Security-cleared staff with active federal engagements
  • Headquartered in Fairfax, VA, 20 miles from the Pentagon
  • Demonstrated CMMC 2.0 assessment and implementation capability

Technologies

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