RMF Cybersecurity Lead for DoD Cloud (IL4/IL5)

Ho-Chunk, Inc.; Fort Campbell North (KY); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Ho-Chunk, Inc., through All Native Group, seeks a Cybersecurity / RMF Lead to direct security authorization for a cloud-hosted maintenance management platform. You will implement IL4/IL5 controls, produce RMF/ATO evidence, and ensure CUI protection and NIST SP 800-171 compliance.

The role requires 7+ years of DoD cybersecurity experience, RMF/ATO leadership, and Azure Government tooling knowledge. Some travel to Fort Campbell, KY is expected.

Qualifications

• 7+ years of DoD cybersecurity experience.
• 3+ years leading RMF/ATO packages (eMASS) through authorization.
• Authored ATO packages that were granted.
• Working knowledge of Azure Government or equivalent cloud security tooling.

Responsibilities

• Prepare and manage the security authorization package (SSP, POA&M and control evidence) in coordination with the Mission Owner and Authorizing Official.
• Implement identity, access and data controls (CAC/PIV federation, role separation, audit records and secrets management).
• Define operational technology (OT) segmentation for sensors, gateways and building controllers.
• Run vulnerability management, continuous monitoring and required incident reporting.
• Maintain NIST SP 800-171 evidence and support CMMC assessments.
• Deliver security awareness content for technicians and administrators.
• Run vulnerability scans on a regular, defined schedule and track remediation to closure.
• Review audit logs and security alerts and investigate suspicious activity.
• Perform security impact analysis on proposed system changes.

Job description

Ho-Chunk, Inc., through All Native Group, seeks a Cybersecurity / RMF Lead to direct security authorization for a cloud-hosted maintenance management platform. You will implement IL4/IL5 controls, produce RMF/ATO evidence, and ensure CUI protection and NIST SP 800-171 compliance.

The role requires 7+ years of DoD cybersecurity experience, RMF/ATO leadership, and Azure Government tooling knowledge. Some travel to Fort Campbell, KY is expected.