INFINITE COMPUTER SOLUTIONS PTE LTD is hiring for a Security Analyst internship — a 12-month, on-site Data Science role based in Singapore. It is an unpaid internship. It is open to university students, typically in Year 2–4. Applicants with experience in Trend Micro Internet Security, Security Operations, Cyber Security, resolve incident tickets, and Active Directory are a strong fit.
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About this role
Position Summary Provides 24x7 first-level security monitoring and alert triage across identity, Microsoft 365, endpoint, and Azure security platforms. Responsible for early detection, proper ticketing, and timely escalation of security events. Required Skills • Microsoft Entra ID (Basic Administration) • Active Directory Authentication Monitoring • Microsoft MFA • Exchange Online Protection • Trend Micro Endpoint & Email Security • CyberArk EPM & PAM • Azure Monitor • Log Analytics • Microsoft Defender (Monitoring Level) • Basic PKI Awareness • ITSM / Ticketing Tools Key Responsibilities • Monitor Entra ID sign-in logs and authentication alerts • Perform first-level triage of suspicious login attempts • Monitor MFA failures and abnormal sign-in patterns • Review Exchange Online Protection spam/phishing alerts • Monitor Trend Micro endpoint alerts • Monitor CyberArk EPM & PAM • Monitor Azure security dashboards and alert queues • Create and update security incident tickets • Perform initial investigation using defined runbooks • Escalate confirmed threats to L2 Security Engineer • Track certificate expiry alerts and notify L2 team • Validate Conditional Access policy failures • Maintain daily security monitoring reports • Participate in shift handover documentation • Ensure SLA compliance for ticket updates • Maintain proper incident documentation and closure notes
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