Lead effort to establish compliance with NIST 800-171 including implementation and documentation of all controls, including MFA, MDM, encryption, configuration management, application control. Implemented SIEM/unified threat management solution to aggregate, centralize, and correlate events, more quickly identify risks and threat response. Used tools to monitor events, develop incident response plan, and remediate threats and vulnerabilities. Utilized Nessus, Ivanti, and OpenVas vulnerability scanners to scan corporate network for vulnerabilities, produced reports via Vulnerator for executive review and assisted in remediation of operating system, hardware, and application vulnerabilities.