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We are seeking a Cyber Defence Analyst to join our Cyber Security Operations Centre (CSOC) team. This role is pivotal in identifying, validating, and analysing security threats using advanced tools and technologies. You will work closely with senior analysts and incident managers to deliver actionable insights and recommendations for risk mitigation. The position requires working in a 24/7 environment on rotational shifts and collaborating with global teams to ensure robust security measures across Vodafone’s digital assets.
Job Responsibility:
Act as a frontline cyber defender, ensuring protection of digital assets from unauthorised access
Investigate, analyse, and triage security alerts using CSOC tools and processes
Document event analysis and maintain case ownership until closure
Perform historical analysis of detected events and support incident managers during critical situations
Participate in daily stand-up calls and contribute to knowledge base articles
Collaborate with global CSIRT teams for ongoing cases and document SOPs and processes
Proactively work on alert reduction and process stabilisation
Ensure mitigation measures for spam and phishing alerts
Communicate effectively about threats, malware behaviour, and risks to business stakeholders
Requirements:
Minimum 3 years of experience in Cyber Security, SOC operations, SIEM technologies, and incident management
Strong understanding of networking and security concepts, with hands-on experience in SIEM tools such as ArcSight, Splunk, QRadar, or LogRhythm
Industry-recognised certifications such as CEH, CCNA Cyber Ops, or Security+
Excellent analytical and communication skills, with the ability to follow defined triage playbooks
Knowledge of cybersecurity threats, attack techniques, and operational monitoring of security events
Degree in Computer Science, Information Technology, Engineering, or equivalent
Experience in global customer handling and a reputation for integrity and cultural sensitivity
What we offer:
Opportunity to work in a global 24/7 Cyber Security Operations Centre
Exposure to advanced security tools and technologies
Collaborative environment with global teams and industry experts
Continuous learning and development in cybersecurity trends and practices