Cybersecurity Operations Engineer (Endpoint SME)

Ensign Infosecurity (Cybersecurity) Pte Ltd

Apply to this job
Singapore Until 9/26/2026 H-1B sponsor history First posted July 28, 2026 Last posted July 28, 2026
Job description

Ensign is hiring !

Role Overview

We are seeking a highly skilled Subject Matter Expert (SME) to operate and manage enterprise-scale Microsoft solutions, including Azure cloud services, Microsoft Endpoint Configuration Manager (MECM), and Microsoft Intune for device management. The SME will serve as a trusted advisor, ensuring secure, efficient, and scalable IT operations across the organization.

Operations & Support

  • Provide operational support for endpoint and mobility issues as a Subject Matter Expert
  • Strong in troubleshooting device enrollment, policy conflicts, patch failures, and application deployment issues
  • Deploy and configure MECM for OS deployment, patch management, and application distribution.
  • Manage Intune for mobile device management (MDM), mobile application management (MAM), and compliance policies.
  • Integrate Azure AD with on-premises Active Directory for identity and access management.

Security & Compliance

  • Implement conditional access, endpoint security baselines, and compliance policies.
  • Ensure adherence to organizational and regulatory security standards.

Support & Troubleshooting

  • Provide Tier 3 support for Microsoft solutions.
  • Troubleshoot complex issues across Azure, MECM, and Intune environments.

Collaboration & Training

  • Work with business stakeholders and vendors to deliver solutions.
  • Conduct workshops and training sessions for administrators and end-users.
  • Conduct testing of devices to ensure feasibility and compatability

Required Skills & Qualifications

  • Proven expertise in Microsoft Azure, MECM (SCCM), and Intune/MDM.
  • Strong knowledge of Windows 10/11, Microsoft 365, and Azure AD.
  • Experience with PowerShell scripting and automation.
  • Familiarity with Zero Trust security models and endpoint protection.
  • Excellent problem-solving and communication skills

Preferred Certifications

  • Microsoft Certified: Endpoint Administrator Associate (MD-102)
  • Microsoft Certified: Azure Administrator Associate (AZ-104)
  • ITIL Foundation or equivalent service management certification
About this role

Summary

Manage enterprise Microsoft solutions, troubleshoot security and device issues, support compliance and training.

Job title

Cybersecurity Operations Engineer (Endpoint SME)

Experience level

senior level

Industry

technology

Location requirements

Singapore, remote work not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

Microsoft AzureMECM (SCCM)Intune/MDMWindows 10/11PowerShell scriptingsecuritytroubleshooting

Preferred skills

MD-102AZ-104ITIL

Specializations

endpoint securityazuremecmintunesecurity compliance
Locations

Structured locations inferred from the posting.

Singapore

Work arrangement unknown Country