Network Security Analyst (Threat Detection)

Tata Communications

📍 India, India, India

Full-time Computer Occupations Posted February 28, 2026

Job Description

Role: Threat Hunter – Netscout

Location: Jaipur

Qualification: B.E./ B.Tech/ MCA/ M.Sc. in Computer Science or IT

Experience: 8-9 YEARS

Certification: CEH/CSA


Key Responsibilities

  • Conduct proactive threat-hunting activities using Netscout and related network visibility tools.
  • Analyse network telemetry, packet data, and alerts to identify anomalous activities.
  • Investigate suspicious traffic patterns, malware communication, and lateral movement.
  • Work closely with SOC teams to enrich incidents and provide actionable threat intelligence.
  • Develop new hunting hypotheses and detection logic based on evolving threats.
  • Create and maintain threat-hunting reports, dashboards, and documentation.
  • Participate in root cause analysis and recommend security improvements.


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