Casey Lin
Cybersecurity Analyst · SOC & Incident Response
casey@example.com+1 555 000 0100Washington, DC
Summary
Tier 2 SOC analyst with 4 years detecting and responding to incidents across a 12k-endpoint enterprise. Reduced mean time to detect (MTTD) by 48%.
Experience
Cybersecurity Analyst · Federal Contractor Inc.
2021 — Present · Washington, DC
- Triage 80+ alerts/shift across Splunk, CrowdStrike, and Proofpoint.
- Led IR for 3 confirmed incidents in 2024 — full containment under 90 minutes each.
- Built 14 detection rules mapped to MITRE ATT&CK; cut MTTD by 48%.
Education
George Mason University · BS, Cybersecurity
2016 — 2020 · Fairfax, VA
Skills
SplunkCrowdStrikeMITRE ATT&CKPythonPowerShellWiresharkIncident responseThreat hunting
Languages
English (Native)
Certifications
Security+ · CompTIA
2023
GCIH · GIAC
2024