* Decreased environment vulnerability count by 99%, reducing active vulnerabilities from over 15,000 to fewer than 100, leading to the achievement of a 3-year Authority to Operate (ATO).* Improved Host Based Security System (HBSS) compliance by 98% through the successful implementation of the HBSS Suite of Products across the network, enhancing overall security posture.* Implemented 12 RHEL9 servers in accordance with DoD STIG Compliance, facilitating the migration from the EoL RHEL7 environment and aligning with Plan of Action and Milestones (POAM), significantly contributing to the award of an ATO.

* Rebuilt SCI/SCIF server environment to support the NASA Artemis mission, contributing to its successful completion.* Developed a pre-patch fix for the PrintNightmare CVE on Windows devices within 120 hours, securing over 25 printers and 500 assets from the vulnerability through research and implementation of robust security measures.* Enhanced vulnerability mitigation, maintaining an exemplary record of fewer than 0.90 vulnerabilities per host across 500+ assets for over 3 years.