Sr Engineer-Captive Operations Tata Communications

6.0 - 10.0 years

0 Lacs

jaipur, rajasthan

On-site

The position available at Novamesh Ltd (TATA Communications Ltd) in Jaipur is for an L2/L3 Threat Hunter/TIP Admin. As a Threat Hunter, your primary responsibility will be to conduct threat-hunting activities to identify security threats, including zero-day threats. You must possess strong skills in network forensic analysis, packet capture, and reconstruction, along with knowledge of Threat Intelligence Platform (TIP), Anti APT, and EDR. To excel in this role, you should be certified in any threat hunting certification or its equivalent. Your duties will include hunting for security threats, identifying threat actor groups and their techniques, and understanding the APT lifecycle, tactics, techniques, and procedures (TTPs). Familiarity with the MITRE ATT&CK framework and mapping threats to techniques is essential. You will provide expert analytic investigative support to L1 and L2 analysts for complex security incidents and analyze security incidents to enhance rules, reports, and AI/ML models. Proficiency in malware behavior analysis, sandboxing, and the analysis of various security logs and sensors is crucial for this role. Additionally, you will be responsible for incident response for identified threats and proactively identifying potential threat vectors to enhance prevention and detection methods. Hands-on experience with Trellix (formerly McAfee) APT solutions, EDR, and Threat Intelligence, along with familiarity with security monitoring tools like SIEM, SOAR, and Threat Intelligence Platforms (TIPs), is required. The ideal candidate should hold a degree in B.E./B.Tech/MCA/M.Sc. in Computer Science or Information Technology and have a minimum of 6+ years of relevant experience in Security Operations, Threat Detection, or Incident Response. Certification in CSA/CEH would be an added advantage.,

Posted 2 days ago

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Sr Engineer Tata Communications

5.0 - 9.0 years

0 Lacs

jaipur, rajasthan

On-site

Responsible for conducting all threat-hunting activities necessary for identifying threats including zero day. Hunt for security threats, identify threat actor groups and their techniques, tools, and processes. Strong knowledge of APT lifecycle, tactics, techniques, and procedures (TTPs). Familiarity with MITRE ATT&CK framework and mapping threats to techniques. Provide expert analytic investigative support to L1 and L2 analysts for complex security incidents. Proficiency in malware behavior analysis and sandboxing. Perform analysis of security incidents for further enhancement of rules, reports, AI/ML models. Perform analysis of network packet captures, DNS, proxy, NetFlow, malware, host-based security and application logs, as well as logs from various types of security sensors uncovering the unknown about internet threats and threat actors. Analyze logs, alerts, suspicious malware samples from all the SOC tools, other security tools deployed such as Anti-Virus, Anti APT solutions, EDR, IPS/IDS, Firewalls, Proxies, Active Directory, Vulnerability assessment tools, etc. Using knowledge of the current threat landscape, threat actor techniques, and the internal network, analyze log data to detect active threats within the network. Build, document, and maintain a comprehensive model of relevant threats to the customer. Proactively identify potential threat vectors and work with the team to improve prevention and detection methods. Identify and propose automated alerts for new and previously unknown threats. Incident Response for identified threats. Strong knowledge of APT lifecycle, tactics, techniques, and procedures (TTPs). Hands-on experience with Trellix (formerly McAfee) APT solutions, EDR, and Threat Intelligence. Proficiency in malware behavior analysis and sandboxing. Familiarity with MITRE ATT&CK framework and mapping threats to techniques. Experience with security monitoring tools such as SIEM, SOAR, EDR, and Threat Intelligence Platforms (TIPs). Solid understanding of network protocols, endpoint protection, and intrusion detection systems.,

Posted 4 days ago

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