Information Security Analyst Singapore

Location: Singapore

Join Fortinet a cybersecurity pioneer with over two decades of excellence as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet our mission is to safeguard people devices and data everywhere. We are currently seeking a dynamic Information Security Analyst to contribute to the success of our rapidly growing business.

This is a highly technical role monitoring security events identifying threats assessing risks and working with customers globally to improve their security posture. The role sits at the intersection of alert triage detection engineering and AI-augmented operations the analyst will work within a Fortinet-native stack (FortiSIEM FortiAnalyzer FortiSOAR) and actively collaborate with AI agents to drive more accurate and efficient security operations.

FortiCloud SOC-as-a-Service team operates based on a follow the sun approach. Working hours for this position includes 5 days/40 hours per week consisting of 1 weekend and 4 weekdays (e.g. Sunday Thursday or Tuesday Saturday) 8am 4pm.

As aInformation Security Analyst you will:

• Monitor SOC alerts to detect potential threats
• Use threat intelligence feeds triage alerts and filter out false-positives
• Create custom reports dashboards and execute log searches to support investigations and customers requirements
• Work with customers and Forensic analysis team to contain and eradicate incidents if need be
• Follow Incident Response playbooks processes and procedures and help to improve them
• Create/Update use case detections to detect new threats from raw logs
• Create/Update playbooks to automate repetitive triage steps
• Operationalise detection use cases from FortiSIEM and FortiAnalyzer into FortiSOAR contributing to the teams detection engineering pipeline
• Interact with AI agents during alert triage to review and validate AI-generated alert summaries enrichment and contextual analysis

• Provide structured feedback to AI agents to continuously refine alert summarisation accuracy and triage decision logic based on real-world alert patterns.

We Are Looking For:

• Strong understanding of SOC operations the Incident Response lifecycle Cyber Kill Chain threat vectors threat intelligence and cybersecurity frameworks (e.g. MITRE ATT&CK NIST)
• Hands-on experience with security log analysis (AV IPS Anti-Spam) Linux and Windows administration PostgreSQL regular expressions and security visualisation and reporting tools
• Practical experience with network security technologies including Firewalls SIEM EDR and Sandbox; hands-on experience with Fortinet products (FortiSIEM FortiAnalyzer FortiSOAR) is a strong advantage
• Aptitude for detection engineering able to translate threat scenarios into structured use case logic and operationalise detections across FortiSIEM FortiAnalyzer and FortiSOAR
• Comfortable working alongside AI agents; able to critically evaluate AI-generated alert summaries enrichment and triage recommendations and provide structured feedback to improve them over time
• Team player self-directed and disciplined communicator; cybersecurity certifications (GCIA GCIH GMON GSOC CEH Security) are a bonus

Why Join Us:

At Fortinet we embrace diversity and inclusivity. We encourage applications from diverse backgrounds and identities. Explore our welcoming work environment designed for a rewarding career journey with an attractive Total Rewards package to support you with your overall health and financial well-being. Join us in bringing solutions that make a meaningful and lasting impact to our 660000 customers around the globe.

We will only notify shortlisted candidates.

Fortinet will not entertain any unsolicited resumes please refrain from sending them to any Fortinet employees or Fortinet email aliases. Should any Agency submit any resumes to Fortinet these resumes if considered will be assumed to have been given by the Agency free of any related fees/charges.

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