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recruit express pte ltd

Orchard Road, Singapore / Global

Security Infrastructure Engineer IDO

$4000-$6000

Job Summary

Salary Range:: $4000-$6000

Apply Now

Job Description

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.

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 note

Any other ad-hoc duties as assigned by supervisors

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

Interested applicants, please email your resume to Douglas Tan Yu Feng

Email: [HIDDEN TEXT]

CEI Reg No: R26160004

EA Licence No: 99C4599

Recruit Express Pte Ltd

Apply Now

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