Senior Cyber Threat Investigator

Singapore, Singapore March 13, 2026 Full Time Lever

As CSIT is an agency under the Ministry of Defence (Singapore), only Singapore Citizens will be considered.

Overcome techniques employed to mask anomalous behaviours.

Improve and automate validation or detection techniques.

Identify alternate fingerprinting techniques to extend visibility.

Assess adversary’s objectives, sophistication, resources and ops-security.

Background in Infocomm Security, Computer Science, Computer/Electrical Engineering, Information Technology

Direct experience in processing and analysing tactical and technical leads (network and/or host-based) within an operational environment

Direct experience in scripting/coding e.g. Python, SPL, ElasticSearch for threat signaturization and analysis

Knowledgeable in advance persistent threats including TTPs, targets and cyber-attack lifecycle

Knowledgeable in malware types, analysis tools and procedures

Knowledgeable in data analytics, in context of signaturizing network traffic and/or host behaviour underlying cyber intrusions

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