CHADL OSBORNE

Led the full RMF lifecycle for federal systems, driving successful Authority to Operate decisions. Managed cybersecurity compliance for 10+ federal information systems concurrently and developed SSPs, SARs, and POA&Ms.

Led the full RMF lifecycle for federal systems, driving successful Authority to Operate decisions. Managed cybersecurity compliance for 10+ federal information systems concurrently.

Developed security test plans and cybersecurity documentation, maintaining SSPs and POA&Ms. Supported CMMC readiness and conducted security assessments across on-premises and cloud environments.

Developed security test plans and cybersecurity documentation, maintaining SSPs and POA&Ms. Supported CMMC readiness and conducted security assessments across on-premises and cloud environments.

Led SIEM/SOAR development and implementation. Authored SOPs, CONOPs, and Contingency Plans and cloud-security best practices across the CIS enterprise.

Led SIEM/SOAR development and implementation, authoring SOPs, CONOPs, and Contingency Plans. Developed cloud-security best practices across the CIS enterprise.

Delivered FISMA/OMB guidance and full Security Authorization packages, performing SA&A on FedRAMP systems. Created and implemented Media Protection Policy across NIOSH.

Delivered FISMA/OMB guidance and full Security Authorization packages, performing SA&A on FedRAMP systems. Created and implemented Media Protection Policy across NIOSH and drove process improvements.

Transitioned SSPs from C&A to RMF for DSS compliance, ran SCAP scans, and facilitated MOUs, ISAs, RALs, and Continuous Monitoring.

Transitioned SSPs from C&A to RMF for DSS compliance, ran SCAP scans, and facilitated MOUs, ISAs, RALs, and Continuous Monitoring.

Performed risk assessments and SA&A using NIST SP 800-53 Rev. 4 / FIPS 200. Established security baselines and Nessus vulnerability scanning across the enterprise.

Performed risk assessments and SA&A using NIST SP 800-53 Rev. 4 and FIPS 200. Established security baselines and Nessus vulnerability scanning across the enterprise.

Conducted FedRAMP cloud assessments and NIST 800-53 Rev. 4 control evaluations. Documented findings in RTMs and SARs.

Conducted FedRAMP cloud assessments and NIST 800-53 Rev. 4 control evaluations, documenting findings in RTMs and SARs.

Associate of Applied Science in Management from Thomas Nelson Community College.

CompTIA Security+ certification, expiring 07/27/2027.

Completed Combat Arms Apprentice Course, Basic Instructor Course, and Combat Arms Training & Maintenance Course.

Completed Basic Instructor Course.

Completed Combat Arms Training & Maintenance Course.

Associate of Applied Science in Management from Thomas Nelson Community College.

CompTIA Security+ certification, expiring July 27, 2027.

Completed Combat Arms Apprentice Course, Basic Instructor Course, and Combat Arms Training & Maintenance Course.

Completed Basic Instructor Course.

Completed Combat Arms Training & Maintenance Course.