Senior Cyber Security Specialist

3 days ago


Singapore Citi Full time

Citi is seeking a highly skilled Senior Cyber Security Specialist to join its Global SOC Team.

About the Role

This full-time position will play a critical role in monitoring, analyzing, and responding to cyber threats and information/data breaches 24x7, follow-the-sun model.

As a key member of the SOC team, you will be responsible for monitoring Citi's environment globally through state-of-the-art security detections tools, responding to security events, and escalating security incidents that have potential impact to Citi.

Key Responsibilities
  • Analyze security events to identify potential threats and intrusions using various tools, including but not limited to Intrusion Detection/Prevention tools, anomaly detection systems, Firewalls, Antivirus and EDR systems, proxy devices, cloud security solution, and data leakage prevention system.
  • Assess and investigate potential security threats sourced from other channels leveraging various data and tools.
  • Drive a continuous effort to improve SOC process by executing ad-hoc tasks or small projects as needed.
  • Undertake root cause analysis of events, perform risk assessment on threat or vulnerability, 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 like 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 in Cyber.
  • Consistently demonstrates clear and concise written and verbal communication skills.
  • Proven influencing and relationship management skills.
  • Understands the life cycle of network threats, web attacks, attack vectors, and methods of exploitation.
  • Ability to conduct analysis utilizing network traffic (packet capture), web logs, endpoint logs, and others to identify unusual behavior that may indicate malicious activity.
  • Proven and strong analytical skills.
  • Attentive to detail and possesses 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 skills.
  • 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.

The estimated salary for this position is $80,000 - $120,000 per year, depending on location and experience.



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