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Olivia Dasi

@oliviadasi

SOC analyst with 5+ years reducing dwell time, automating response, and strengthening cloud security.

United States
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What I'm looking for

I seek a hands-on SOC or incident response role where I can reduce dwell time, automate playbooks, improve cloud defenses, and translate technical risk for stakeholders.

I am a SOC analyst with over five years of experience in incident response, threat detection, and cloud security across enterprise and hybrid environments. I have led 300+ incident investigations, automated containment with SOAR and EDR integrations, and optimized SIEM rules to reduce false positives and improve visibility.

I focus on measurable impact—cutting response time, preventing business disruption, and improving user awareness through phishing programs. I author SOPs and executive-facing reports, bridge technical findings to business risk, and apply frameworks like MITRE ATT&CK and the Cyber Kill Chain to harden environments.

Experience

Work history, roles, and key accomplishments

Meta Platforms Inc. logoMI

Security Analyst

Meta Platforms Inc.

Jul 2023 - Aug 2025 (2 years 1 month)

Led 300+ incident investigations across cloud and hybrid environments, automating containment to cut response time by 20% and mitigating 100+ threats monthly to prevent business disruptions.

OF

SOC Analyst

OneMain Financial

Apr 2023 - Oct 2023 (6 months)

Investigated 50+ alerts weekly via EDR, DLP, and SIEM, reducing false positives by 30% and containing 200+ verified threats to protect 2K+ endpoints from compromise.

US

Tier 2 SOC Analyst

University of Maryland Medical System

May 2021 - Apr 2022 (11 months)

Investigated 75+ alerts weekly using MDE and Splunk, launched automated playbooks for verified incidents, and detected/blocked 15+ data exfiltration or insider threats using DLP telemetry.

Education

Degrees, certifications, and relevant coursework

CompTIA logoCO

CompTIA

Certification, Information Security

Earned the CompTIA Security+ certification demonstrating foundational cybersecurity knowledge and hands-on skills.

University of Buea logoUB

University of Buea

Bachelor of Science, Chemistry

Completed a Bachelor of Science in Chemistry with coursework supporting analytical and technical skills applicable to security instrumentation and forensic analysis.

University of Maryland Global Campus logoUC

University of Maryland Global Campus

Master of Science, Cybersecurity Technology

Completed a Master of Science in Cybersecurity Technology focusing on applied security operations and incident response.

Tech stack

Software and tools used professionally

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Olivia Dasi - Security Analyst - Meta Platforms Inc. | Himalayas