Cyber Security Analyst

2 days ago

Noida, Uttar Pradesh, India Tata Consultancy Services Full time ₹ 40,00,000 - ₹ 1,20,00,000 per year

TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.

Role**: Cyber Security - Information Security

Desired Skill Set Any: SIEM, SOC Management, good understanding of SIEM and SOC operations

Experience Range: 3 to 12

Joining Location: Noida

Interested in starting this journey? Join us at the TCS walk-in event on 8th Nov 2025 – Saturday

Locations: New Delhi - Noida

Lucerna Tower

4, 5, Buddha Road, Block A, Phase 2, Noida, Uttar Pradesh 201305

Job Description

Role & Responsibilities:

  • ·
    Key Responsibilities of SIEM Admin**:

  • Deploy, configure, and maintain SIEM solutions (e.g., Splunk, IBM QRadar, ArcSight).

  • Monitor and analyze security events and alerts from the SIEM system.
  • Tune SIEM rules, filters, and use cases to reduce false positives and improve detection accuracy.
  • Integrate log sources and data feeds into the SIEM system.
  • Develop and implement SIEM dashboards and reports.
  • Perform regular health checks and maintenance on the SIEM infrastructure.
  • Work with other security team members to investigate and respond to security incidents.
  • Stay updated on the latest threats, vulnerabilities, and SIEM technologies.

  • Document configurations, processes, and procedures.

  • Key Responsibilities of SOC Admin**

  • Manage and maintain SOC infrastructure, including servers, network devices, and security tools.

  • Ensure the availability and performance of SOC tools and technologies (e.g., SIEM, IDS/IPS, firewalls).
  • Perform regular system updates, patches, and backups.
  • Monitor the SOC environment for hardware and software issues and resolve them promptly.
  • Support the SOC team in incident detection, analysis, and response.
  • Develop and maintain SOC documentation, including configurations, processes, and procedures.
  • Collaborate with IT and other security teams to enhance the overall security posture.
  • Stay updated on the latest security technologies and best practices.

Assist in the development and implementation of SOC policies and procedures.

  • Good-to-Have:

·Qualifications**:

  • Bachelor's degree in information security, Computer Science, or a related field

· Certifications

CompTIA Security+, CISSP, CEH, GCFA, GCIH, CISM, CISSP, CIPP.

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