Offers “Marriott”

Expires soon Marriott

Senior Information Security Analyst – CIRT

  • IT development

Job description

Job Number 24028350
Job Category Information Technology
Location Singapore Regional Office, 2 Harbourfront Place #06-08, Singapore, Singapore, Singapore VIEW ON MAP
Schedule Full-Time
Located Remotely? N
Relocation? N
Position Type Management


As part of the Cyber Fusion Center located in Singapore, proactively manages security events and activities to reduce the impact of security incidents and system compromises. The successful candidate will provide security monitoring, threat analysis, trend analysis, troubleshooting of security device monitoring and incident investigation using infrastructure and applications logs from across the enterprise. Knowledge of evolving cloud security, threat hunting and coding is desired. Some flexibility required with scheduling to meet business needs.  


·  5+ years’ experience in system, network and/or application security that includes one or more of the following
·  Microsoft Windows Servers/Desktops
·  Unix and Linux administration 
·  VM Routers and Firewalls configurations
·  Security troubleshooting skills 
·  TCP IP, DNS, Enterprise- wide Antivirus, HIDS/NIDS, EDR technologies
·  Cloud Security practices
·  2+ years’ experience in creating incident response reports and documents
·  Undergraduate degree in computer science or related field, or equivalent work experience 


·  Security Certification (i.e. CISSP, CISA, Ethical Hacker, CompTIA Security +)
·  Scripting and coding experience
·  Blue team skills (Incident Responders)
·  Basic project management experience
·  Experience in incident management



Supporting Operations

·  Hunts for threats within a large environment
·  Analyzes, correlates and responds to security reports and feeds, security alerts and alarms
·  Deploys and troubleshoots host-based intrusion detection system (HIDS) and network intrusion detection system (NIDS)
·  Manages security events using ITIL incident management processes
·  Leads and/or participates in incident response events
·  Advises and consults with internal customers on risk assessment, threat modeling, and vulnerability management
·  Interprets and applies security policies and procedures
·  Identify security issues and risks and then develop mitigation plans

Managing Work, Projects, and Policies 

·  Creates and delivers incident response communications
·  Develops proactive security processes
·  Lead or contributes to various security initiatives
·  Provides analysis and trending of security log data from various security devices
·  Maintains up-to-date knowledge of the IT security industry, including awareness of new or revised security solutions, improved security processes, and the development of new attacks and threat vectors
·  Provides information security reporting, including security metrics as required
·  Recommends solutions to mitigate risk in any activity that potentially impacts security of existing IT and information management.

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