SIEM Security Analyst

18 hours ago


Brentford, Greater London, United Kingdom Vodafone Full time

Key Responsibilities:

Our team at Vodafone is seeking a highly skilled Cyber Threat Detection Specialist to join our Security Operations Centre. As a key member of our team, you will be responsible for the development and maintenance of our SIEM/EDR/ELK infrastructure to improve Cyber Security Operations efficiency and effectiveness.

  • Develop SIEM/EDR/ELK content to address attack vectors using current industry best practices
  • Analyse threats/adversaries/attack tools to develop indicator/behavioural based detections that alert and/or prevent malicious activity
  • Evaluate and make use of multiple data sources to build content across multiple SIEM/EDR/ELK platforms
  • Utilise SIEM/EDR/ELK to facilitate metrics collection, analysis and reporting
  • Create and maintain analytics documentation
  • Effectively collaborate with colleagues and counterparts internally and externally

Requirements:

To be successful in this role, you will require a minimum of 1-3 years' experience in SIEM content (rule logic and code) development role and a minimum of 1 year of SOC analyst experience (Level2 or above) required. You will also need 5 years IT experience and in-depth and extensive hands-on experience in security event analysis, create and refine SIEM/EDR rules and deliver efficiency within the SIEM and all other technologies used within the team.

What We Offer:

As a Cyber Threat Detection Specialist at Vodafone, you will have the opportunity to work with a talented team of security professionals and contribute to the development of our SIEM/EDR/ELK infrastructure. You will also have the opportunity to work on a variety of challenging projects and develop your skills and expertise in the field of cyber security.



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