Cyber Threat Senior Analyst

1 month ago


Singapur, Singapore 11112 Citibank, N.A. Singapore Full time
Job Title: Cyber Threat Senior Analyst - Hybrid

Citi is seeking a highly skilled Cyber Threat Senior Analyst to join our team in Singapore. As a key member of our Security Operations Center (SOC), you will play a critical role in monitoring, analyzing, and responding to infrastructure threats and vulnerabilities on a 24x7 basis.

Responsibilities:
  • Perform security monitoring, assessment, and analysis on events generated by Intrusion Detection/Prevention tools, anomaly detection systems, antivirus and EDR systems, email security gateway, proxy devices, cloud security solution, data leakage prevention system via SIEM.
  • Assess and investigate potential security threats sourced from other channels leveraging a variety of data and tools.
  • Drive a continuous effort to improve SOC processes. Execute ad-hoc tasks or small projects as needed.
  • Undertake root cause analysis of events, perform risk assessment on threats or vulnerabilities, and make recommendations to improve detection capability.
  • Drive a continuous effort to review and fine-tune detection rules/use cases/signatures to reduce unnecessary noise and increase alert fidelity.
  • Handle threat incident calls, such as DDOS incidents, ad-hoc high-severity cases, including collaboration and escalation to other support groups.
  • Participate in daily and ad-hoc conference calls, self-assessment processes, and documentation-related tasks.
Qualifications:
  • 4-8 years of relevant experience.
  • Consistently demonstrates clear and concise written and verbal communication.
  • Proven influencing and relationship management skills.
  • Understand the life cycle of network threats, web attacks, attack vectors, and methods of exploitation to conduct analysis across packet captures, network traffic, web logs, endpoint logs, and others to identify unusual behavior that may indicate malicious activity.
  • Proven and strong analytical skills.
  • Attentive to detail and possess a strong investigative mindset.
  • A good team player, self-driven, and able to act as an individual contributor.
  • Consistently demonstrates clear and concise written and verbal communication.
  • Relevant cyber security certification is a bonus.
Education:
  • Bachelor's degree/University degree or equivalent experience.

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.


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