Cyber Defense
TCS
5 - 15 years
Delhi
Posted: 15/11/2025
Job Description
Airlock Secure Access Gateway / Application Whitelisting (policy management, request handling, security rule configuration).
Must have:
- Good understanding of SIEM/SOAR, network security, endpoint protection, and incident response processes.
- Familiarity with MITRE ATT&CK framework, threat intelligence, and log correlation techniques.
- Knowledge of Windows, Linux, Active Directory, and cloud (Azure / AWS) security concepts.
- Strong analytical and communication skills; ability to work effectively in high-pressure environments.
- Perform in-depth threat hunting, log analysis, and correlation of events across multiple sources.
Create and maintain documentation, including incident reports, runbooks, and SOPs.
Good to have
路 Hands-on experience in handling L2 analysis of alert triggered from Microsoft Sentinel .
Hands-on experience with Airlock Secure Access Gateway / Application Whitelisting (policy management, request handling, security rule configuration).
About Company
Tata Consultancy Services (TCS) is one of the largest multinational IT services and consulting companies in the world, headquartered in Mumbai, India. It operates in over 50 countries and is a part of the Tata Group, India's largest business conglomerate. TCS offers a wide range of services including software development, consulting, digital transformation, and business solutions, serving industries such as finance, healthcare, retail, and telecommunications. Known for its global reach, technological expertise, and innovation, TCS is consistently ranked among the top IT services companies globally.
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