Executive, IS&T (Cybersecurity Analyst)
Date: 25 May 2026
Location: Singapore, Singapore
Company: Mapletree
Job Responsibilities
- Act as the Level 1 point of contact for all security incidents escalated from the outsourced SOC provider and internal teams, performing validation, follow-up actions, and coordination for timely closure of tickets to maintain SLA.
- Handle email security incidents including phishing, Quarantine to ensure user verification, message trace checks, containment steps and follow-up with SOC team if required.
- Support and coordinate vulnerability management activities not limited to running scans , identify false positive , onboard and offboard managed assets to platform.
- To support internal Apps, Network and server teams on Compliance scans as per CIS standards and ensure false positive and non-compliance settings are addressed.
- Act as a liaison between the outsourced vulnerability service provider and internal teams to ensure consistent tracking and remediation of findings.
- Monitor and support operations within the Microsoft Security ecosystem, including Defender for Endpoint, Defender for Identity & other Microsoft security solutions.
- Assist with basic incident response tasks under guidance, including evidence collection, user impact assessment, and documentation updates.
- Possess working exposure or foundational knowledge in Artificial Intelligence (AI) security, including identifying unsafe AI usage patterns and applying internal AI guardrails
Job Requirements
- Diploma or Degree in Cybersecurity, Information Technology, or related fields.
- At least 2 to 4 years of hands-on experience in cybersecurity operations, SOC support, email security/phishing investigation and vulnerability management.
- Hands-on experience with Microsoft Defender security products.
- Familiarity with vulnerability management tools such as Qualys, Nessus or equivalent.
- Understanding of cybersecurity concepts such as MITRE ATT&CK, common vulnerability types, threat indicators, and cloud security fundamentals.
- Certifications like Security+, GSEC, CEH, or other entry/mid-level cybersecurity certs are an advantage.
- Minimum experience or good understanding of Artificial Intelligence (AI) security concepts.
- Strong analytical mindset, eagerness to learn, and ability to work collaboratively in a team environment.
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