Kanaka Mrunalini Chamala
Cyber Security Analyst || Endpoint Security ||SIEM Engineer || Microsoft Entra ID|| CyberArk PAM || CrowdStrike|| MS in CyberSecurity
- Role
- Cyber Security Engineer at Entegris
- Location
- Murfreesboro, TN, US
- LinkedIn followers
- 500 followers
About Kanaka Mrunalini Chamala
Cybersecurity Engineer with 6+ years of progressive experience supporting enterprise security operations across endpoint protection, vulnerability management, SIEM monitoring, and identity security within large-scale production environments. Endpoint Security and Threat Detection. Skilled in deploying and managing CyberArk, CrowdStrike, Symantec, McAfee, and Trend Micro solutions. Experience creating and maintaining dashboards, searches, and operational reporting for security leadership, compliance teams, and SOC stakeholders.
Experience
Cyber Security Engineer
Jul 2025 — Present · MA, US
Collaborated closely with SOC analysts to onboard and normalize log sources from Microsoft Entra ID, CyberArk, endpoint protection platforms, and cloud services into Splunk and pilot IBM QRadar environments. Supported QRadar lab engineering by validating log parsing, DSM mappings, correlation accuracy, and offense generation prior to production rollout. Monitored SIEM platform health by tracking event flow continuity, collector performance, EPS utilization, and storage growth to ensure operational stability. Participated in controlled SIEM upgrade cycles, performing pre-upgrade health checks, backup verification, regression testing, and post-upgrade validation.Developed optimized search queries and dashboards to support SOC investigations, compliance reporting, and operational metrics while tuning alert thresholds to reduce false positives. Executed Nessus vulnerability scans, validated findings, prioritized remediation, and correlated exposure data with endpoint and authentication activity for risk-based investigations. Built lightweight automation using PowerShell and Python to streamline health checks, improve visibility, and enhance incident response support across enterprise environments.
Education
Lakireddy Bali Reddy College of Engineering(Autonomous)
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
Middle Tennessee State University (MTSU)
Master's degree, Computer and Information Systems Security/Information Assurance
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