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Cyber Defence Analyst

India, Bangalore · Job Posted January 29, 2026
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Job Description

We are seeking a skilled and proactive Cyber Defence Analyst to join our Security Operations Centre (CSOC) team. This role is pivotal in identifying and validating cyber threats using a wide range of security tools and data sources. The individual will work closely with senior analysts and incident managers to deliver actionable insights and recommendations for mitigating risks. Operating in a 24/7 environment, the role requires flexibility to work in rotating shifts and a strong commitment to maintaining security across Vodafone’s digital infrastructure.

Job Responsibility

  • Investigate, analyse, and triage security alerts using CSOC tools
  • Document event and case analysis in the incident management system and manage cases through closure
  • Perform historical analysis of detected events and support incident managers
  • Participate in daily stand-up calls and contribute to knowledge base development
  • Collaborate with local market CSIRT teams and ensure effective communication across global teams
  • Proactively reduce alert volumes through fine-tuning and process stabilisation
  • Communicate emerging threats and malware behaviours clearly to stakeholders
  • Ensure mitigation measures are in place to reduce spam and phishing alerts
  • Maintain composure under pressure and respond effectively during emergencies

Requirements

  • Minimum 3 years of experience in Cyber Security, SOC operations, SIEM, and incident management
  • Strong understanding of network and security concepts and SIEM technologies (e.g., ArcSight, Splunk, QRadar, LogRhythm)
  • Holds industry-recognised certifications such as CEH, CCNA Cyber Ops, Security+
  • Excellent analytical and communication skills
  • Degree in Computer Science, Information Technology, Engineering, or a related field
  • Experience in global customer handling and event analysis
  • Demonstrates integrity, self-motivation, and cultural sensitivity

What we offer

  • Opportunity to work in a global 24/7 cyber defence environment
  • Exposure to advanced security tools and technologies
  • Collaboration with international teams and senior security experts
  • Contribution to Vodafone’s mission to protect digital assets and infrastructure
  • A dynamic and inclusive workplace that values continuous learning and innovation

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