Tan Nguyen
Tryhackme Top 1% | CompTIA Security+ | AWS SAA-03 | Looking for full-time IT Support, Security Analyst, Penetration Tester, or Cybersecurity roles.
- Role
- Security Operations Center Analyst at Nordstrom
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
About Tan Nguyen
I am motivated in cybersecurity, especially in security consulting and penetration testing.During my Fall and Spring co-op experiences, I actively utilized Splunk as both an Intrusion Detection System (IDS) and Intrusion Prevention System (IPS) to perform log file analysis and establish alert mechanisms. Additionally, I played a pivotal role in integrating Splunk User Behavior Analytics (UBA) into the system, contributing to the creation of robust Splunk environments dedicated to enhancing the security infrastructure of banking networks.I have experience and understanding with Active Directory theory and attacks, intermediate knowledge with OWASP top 10 web vulnerabilities through my creating local lab environment with VMware and Hyper-V, reading books, and doing CTF challenges.My experience includes providing support to clients and troubleshooting hardware, software, and networking issues. I\'m genuinely passionate about assisting customers in resolving their challenges because it allows me to encounter new and diverse situations daily. This goes hand in hand with my main IT goal: making sure others can do their work.
Experience
Security Operations Center Analyst
Jan 2025 — Present
Perform triage and investigation of security alerts using Splunk and CrowdStrike, correlating logs across web, Active Directory, and Okta to detect and respond to threats including phishing, credential compromise, and DLP incidents. • Analyze and contextualize security events to identify anomalous behavior and potential data exfiltration risks, collaborating with cross-functional teams to determine root causes and implement remediation, reducing organizational exposure to security threats.• Own incident workflows through ServiceNow and Jira while maintaining 95% SLA compliance, document findings and processes in Confluence following established SOPs.• Improve operational efficiency by leveraging AI tools (Copilot, Claude) and scripting to automate repetitive tasks, reducing investigation time by 30%.
Education
University of Cincinnati
Bachelor's degree, Information Technology
2018 — 2023
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