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C

CHAITHANYA MADIREDDI

SOC Analyst

Hyderabad, India

I am a SOC Analyst with 5+ years of combined IT and cybersecurity experience at Amerisource Solutions Private Limited, where I triaged and resolved over 2,000 security alerts monthly, significantly reducing incident response times through effective root cause analysis. My expertise in threat detection, incident response, and malware analysis has equipped me with the skills to identify and mitigate complex security threats. I am now deepening my capabilities as a Cybersecurity Engineer, focused on enhancing security measures and developing proactive defense strategies.

Skills

SIEM administrationMicrosoft SentinelElastic SIEMRapid7 InsightIDRSplunkQRadarstatic and dynamic malware analysisIOC identificationroot cause analysisMITRE ATT&CK frameworkendpoint detection and responseMicrosoft Defender for EndpointCrowdStrike Falconvulnerability managementTenable Nessusphishing/email threat investigationLinux system administrationlog analysisalert triage & prioritization24/7 SOC monitoringincident documentationIOC analysisphishing investigationPalo Alto Cortex XDRFortiEDRTCP/IPDNSHTTP/HTTPSVPNFirewallsIDS/IPSIOC/TTP correlationVirusTotalAny.RunAbuseIPDBCisco Talosurlscan.ioMXToolboxphishing header/URL/attachment analysisAWS SandboxSalesforceSLA trackingstakeholder reporting

Experience

Amerisource Solutions Private Limited (MGT)

06/2024 – 07/2026

Delivered 24/7 real-time security monitoring within a GSOC supporting multiple enterprise clients, analyzing logs from IPS and security devices to detect threats and produce actionable risk-mitigation reports. Triaged and resolved 2,000+ security alerts monthly, performing root cause analysis (RCA) to distinguish true positives from noise and reduce incident response time. Investigated static and dynamic malware alerts and endpoint telemetry using Microsoft Sentinel and Microsoft Defender for Endpoint to identify IOCs, mapping activity to MITRE ATT&CK TTPs and issuing remediation guidance. Investigated and remediated phishing incidents end-to-end using email header analysis, URL/attachment sandboxing, and threat intelligence lookups; logged and tracked cases via Salesforce ticketing against SLA commitments. Conducted periodic vulnerability scans with Tenable Nessus across client environments, drove remediation through detailed reporting, and monitored ongoing SIEM platform health. Coordinated day-to-day SOC operations with a team of analysts, tuned detection rules to reduce false positives, and authored weekly/monthly security reports for clients and senior management.

Tata Consultancy Services

11/2021 – 08/2023

Administered production Linux servers, maintaining system stability, security, and optimal performance for enterprise infrastructure. Installed, configured, and patched Linux systems while managing backups, restoration testing, and disaster recovery processes to ensure secure, highly available infrastructure.

Vistaar Financial Services Private Limited

01/2020 – 06/2021

Supported enterprise IT systems and applications, resolving technical issues to maintain uninterrupted business operations.

Certifications

SC-200: Microsoft Certified – Security Operations Analyst Associate

Fortinet Certified Fundamentals in Cybersecurity

04/2026 – 04/2028

CompTIA Security+ (SY0-701) – Course Completion

Cybersecurity Fundamentals – IBM SkillsBuild

Education

Yogananda Institute of Technology and Science, JNTUA, Tirupati

B.Tech, Electronics and Communication Engineering • 2013 – 2017

Get in Touch

Interested in collaboration or just want to say hello? Feel free to reach out!

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