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Available for opportunities

ATHRHEYA L.G
SOC Analyst & Security Engineer

Comcast  ·  Chennai, TN  ·  July 2024 – Present

Security professional specializing in threat monitoring, incident response, and security automation. Strong background in SIEM/SOAR operations with scripting expertise to improve detection and response efficiency.

→ Get in touch View experience 📄 Download Resume
2+
Years SOC
5+
Platforms
1
Cert
4
Languages
01 — Experience

Where I've worked

Comcast
SOC Analyst / Security Engineer
Jul 2024 – Present
  • Monitor, triage, and investigate security alerts across SIEM, EDR/XDR, email, identity, and network security platforms.
  • Analyze logs, endpoint behavior, network traffic, and user activities to identify indicators of compromise.
  • Respond to security incidents including phishing, malware, account compromise, and suspicious access.
  • Execute and fine-tune incident response playbooks using XSOAR for containment and remediation.
  • Document incidents with clear timelines, root cause analysis, and corrective actions.
  • Contribute to detection improvements by tuning rules and incorporating threat intelligence.
02 — Projects

Things I've built

⚡
AI/ML Automation — CMCS App Access Anomaly

Automated user access validation by pulling host and timeframe details from Splunk logs and sending automated confirmation emails. Significantly reduced response delays, lowered MTTC, and improved overall SOC efficiency through intelligent workflow automation.

PythonSplunk Machine LearningAutomationSOC
🧬
Early identification of PCOS using machine learning

Built a Python-based ML model using Random Forest and Decision Tree on a 1,000+ record dataset. Applied feature analysis, hyperparameter tuning, and cross-validation to improve prediction accuracy and model robustness.

PythonRandom Forest Decision TreeScikit-learnHealthcare AI
03 — Skills

What I work with

Security Operations
Incident Response
Alert Triage
Threat Detection
Phishing Analysis
Threat Intelligence
Tools & Platforms
SIEM (Splunk)
XSOAR (SOAR)
EDR / XDR
Email Security
Firewalls & IDS
Programming
Python
SQL
PowerShell
Bash
Machine Learning
Random Forest
Decision Tree
Feature Engineering
Hyperparameter Tuning
Cross-validation
04 — Education & Certifications

My Education

🎓
B.E. Computer Science / ICT
SASTRA Deemed to be University
2020 - 2024 · CGPA: 7.88
☁️
Microsoft Certified
Azure AI Fundamentals
AI-900 · Microsoft
05 — Contact

Let's connect

Open to new opportunities in cybersecurity, SOC engineering, and security automation roles.

Want to hire me? Feel free to get my resume.

📄 Download Resume ✉ athrheyag@gmail.com 🔗 LinkedIn 💻 GitHub