Yosef Tsega

Detect and analyze phishing emails using Microsoft Defender; mitigate threats targeting campus users. Design and deploy large-scale phishing simulations for CU Denver and Anschutz Medical Campus. Monitor endpoint security via Microsoft Defender for Endpoint — investigate malware, ensure compliance.

Security Analyst (Part-Time) - CU Denver — Office of Information Security

(2025-05 - 2026-05)

• Detect and analyze phishing emails using Microsoft Defender; mitigate threats targeting campus users.
• Design and deploy large-scale phishing simulations for CU Denver and Anschutz Medical Campus.
• Monitor endpoint security via Microsoft Defender for Endpoint — investigate malware, ensure compliance.
• Coordinate incident response findings with the security team to strengthen enterprise-wide defenses.

Sales Associate - Ross Dress for Less

(2024-06 - 2024-08)

• Managed inventory flow, product labeling, and stockroom organization to support efficient store operations.
• Collaborated with team members to maintain a clean and efficient stockroom, contributing to smooth store operations

B.S. - Cybersecurity - University of Colorado Denver (2026-05)