Tejas Zinjal

WORK HISTORY

EDUCATION

ABOUT TEJAS ZINJAL

Threat Hunter - Managed SOCResponsibilities• Responsible for Proactively \'hunt\' for potential malicious activity and incidents across multiple customers (Majorly Banking Sector) on SIEM tools (QRadar And Splunk).• Responsible for generating Indicators of Compromise OR Threat Feed from Anomali Threat intel Platform and share threat intelligence with clients and carry out intelligence driven threat hunt based on IOCs.• Perform attack simulation, manual Ethical Hacking on R&D machines and develop detection techniques.• Perform threat Hunting with specific focus on countermeasure Tactics, Techniques and Procedures (TTPs) with reference from MITRE Attack Framework.Cyber Security Analyst - Managed SOCResponsibilities• Responsible for working in a 24x7 Security Operation Centre (SOC) environment.• Provide RCA when confirms actionable incident for multiple customers on SIEM Platform and XDR.• Responsible for Contribute to the tuning and development of security information and event monitoring systems (SIEM) use cases and to enhance threat detection capabilities.• Responsible for configuring and sharing weekly, monthly, reports with multiple customers on SIEM platform.• Responsible for Administrative work like SIEM Troubleshooting, Rule Creation & Finetuning, User Management, Custom Parser Creation.• Investigate Events, Document, and Report on information security issues on emerging threats and creating security advisories for number of clients.• Responsible for Analysing, investigating and alerting XDR incident with client and managing responsibilities like System isolation/ un-isolation, creating exception, etc.• Analysing Cyble events including alerting and ticketing with client and providing remediation on the incidents.• Responsible for act on major technical issues and conducting TAC Sessions and resolve the issue in minimal time frame.