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Tianna Vinson is a Cyber Security Analyst at American Airlines since November 2023. Prior to this role, Tianna worked at PayPal as an AWS Security Analyst and Incident Response Analyst from November 2021 to March 2023, where responsibilities included triaging and responding to security alerts and refining Splunk alerts to reduce false positives. Tianna's experience also includes serving as an Information System Security Officer (ISSO) at Northrop Grumman, conducting risk assessments and system audits for classified systems, and working as a SOC Analyst at Cytellix®, where incident response methodologies were employed. Earlier career steps include a Help Desk Specialist position at Grupo Phoenix, managing computer systems and resolving technical issues. Tianna holds a Bachelor of Science in Technology Forensics and Network Security from the University of Advancing Technology.