Sadhakar Vallapu
Espoo,18
Summary
Having 7 years of Information technology and experienced in Security Operations Center (SOC) Cyber Security Analyst with over 5.5 years of expertise in monitoring, analyzing, and responding to security incidents. Skilled in Threat detection, Vulnerability assessment, and the implementation of robust security measures. Proficient in using various security tools and technologies to safeguard information systems. Strong Analytical abilities and a proactive approach.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Senior Cyber Security Analyst
Tech Mahindra Pvt Ltd
04.2021 - 09.2023
- Led the response to multiple high-severity security incidents, reducing potential breaches
- Conducted comprehensive threat analysis and forensic investigations
- Managed and configured SIEM tools for efficient threat detection and response
- Developed and implemented incident response plans and playbooks
- Collaborated with IT teams to patch vulnerabilities and strengthen network defenses.
- Collaborated with cross-functional teams to identify opportunities for process improvement and increased efficiency.
Cyber Security Analyst
HTC Global services
07.2017 - 03.2021
- Monitored and analyzed security alerts to identify potential threats
- Performed regular vulnerability assessments and penetration tests
- Monitor Events, Log analysis and Investigate incident on the daily basis.
- Conducted security audits to identify vulnerabilities.
- Performed risk analyses to identify appropriate security countermeasures.
- Improved incident response times by developing and maintaining cybersecurity playbooks for common attack scenarios.
- Collaborated with IT teams to integrate security measures into the development and deployment of new applications.
System Analyst
HTC Global Services
07.2015 - 06.2017
- Investigated system issues and implemented resolutions to reduce downtime.
- Conducted comprehensive system analyses to identify areas for improvement and optimization.
- Collaborated with cross-functional teams to develop system solutions tailored to business needs.
Education
Bachelor's Degree in Computer Science - Computer And Information Sciences
KAKATIYA UNIVERSITY
Warangal ,India07.2006
Skills
- SIEM Tools: Splunk, QRadar, McAfee Nitro,Azure sentinel
- Endpoint Security: Symantec, Sophos, CrowdStrike,SOAR Automation Broker
- Network Security: Firewalls, VPNs, Proxies
- OS: Windows, Linux, macOS
- Cloud Security: Azure
- Scripting & Automation: Python, PowerShell
- Vulnerability Assessment
- Root Cause Analysis,Log Analysis
- Digital Forensics
- Network Security, IDS/IPS
- Phishing Detection
- Incident Response
- Web Application Security
- Intrusion Detection,Endpoint Protection
- Anomaly Detection
- Security policy development,Security Frameworks
- Database Security
- Threat Intelligence
- SIEM management
- Identity Access Management
- Security Operations Center
- Compliance Monitoring, DDoS prevention
Certification
Splunk power user certified
IBM Cyber attacks and tools
AWS cloud security fundamentals
Timeline
Senior Cyber Security Analyst
Tech Mahindra Pvt Ltd
04.2021 - 09.2023
Cyber Security Analyst
HTC Global services
07.2017 - 03.2021
System Analyst
HTC Global Services
07.2015 - 06.2017
Bachelor's Degree in Computer Science - Computer And Information Sciences
KAKATIYA UNIVERSITY
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