Cyber Defense Specialist

4 days ago


Singapore Citi Full time

Citi's Advanced Cyber Defense (ACD) team is responsible for proactively hunting for potential malicious activities in the bank's environment. Our team members are subject matter experts in multiple cyber security disciplines, including threat hunting, content creation, network and end-point log analysis, malware analysis, Windows/Linux/Unix command line and scripting.

  • Develop and implement custom threat detection techniques to enhance Security Operations Center capabilities.
  • Conduct research and analysis to identify emerging cyber security threats.
  • Evaluate and recommend new technologies to meet Security Operations Center requirements.
  • Provide guidance and support to SOC Tier 1 and SOC Tier 2 analysts.
Skills and Qualifications

To be considered for this role, you should have:

  • 8+ years of experience in security and operations.
  • Bachelor's Degree or higher in a relevant field.
  • Strong knowledge of network protocols and operating systems.
  • Hands-on experience with security solutions.
  • Ability to investigate network traffic and analyze logs.
  • Experience in web development and debugging.
  • Knowledge of cloud computing and security controls.
  • Critical thinking and analytical skills.


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