Cybersecurity Engineer
Fremont, CA, USA
Cybersecurity Engineer with 2+ years of experience across Splunk SIEM, AWS, and security automation using SOAR and Python within enterprise SOC environments. Experienced in MITRE ATT&CK driven detection engineering, cloud security control implementation aligned to NIST 800-53 and SOC2, and vulnerability remediation across large-scale Linux and Windows infrastructures.
Epsilon
May 2024 — Present
Designed threat detection workflows in Splunk SIEM processing 5M+ daily events, reducing incident response time from 5 hours to 3.2 hours. Developed MITRE ATT&CK aligned correlation searches suppressing 120 false-positive alerts/month. Automated incident containment via SOAR playbooks in Python with REST APIs. Strengthened AWS security controls remediating 110 misconfigurations. Administered vulnerability management across 2,400 assets closing 370 high-risk findings. Hardened Linux servers reducing 4,800 weekly unauthorized connection attempts. Led SOC2 and NIST 800-53 control validation. Embedded DevSecOps controls in GitHub Actions and Jenkins pipelines.
BS · Engineering Technology, Concentration: Computer Network System Management