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Systems Engineer / Infrastructure & Operations

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Onsite

Systems Engineer / Infrastructure & Operations

Hays Hong Kong Limited

Systems Engineer / Infrastructure & Operations

Skills

Google Cloud PlatformAWSChange ManagementComplianceAzure

2 months ago

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Important information


Contract type:

Permanent

Work mode:

Onsite

Published on:

20 August 2026

What they need


Responsibilities

  • Provide support and administration for enterprise infrastructure, cloud services, end-user computing environments, and business applications.
  • Manage and maintain Windows-based server environments, Active Directory, Microsoft 365, and related infrastructure services.
  • Monitor system health, service availability, endpoint security, and network performance to ensure stable IT operations.
  • Perform incident management, problem investigation, root cause analysis, and service request fulfilment in accordance with established processes and SLAs.
  • Support infrastructure changes, upgrades, migrations, testing activities, and production deployments.
  • Assist with vulnerability remediation, patch management, security reviews, and compliance-related initiatives.
  • Coordinate with internal stakeholders, vendors, and service providers for infrastructure projects and service delivery.
  • Support user access management, endpoint management, and security controls across enterprise environments.
  • Participate in system implementation projects, technical evaluations, proof-of-concepts, and operational improvements.
  • Maintain technical documentation and operational procedures

Requirements

  • Diploma, Higher Diploma or Degree in Information Technology, Computer Science, Information Systems, or a related discipline.
  • At least 5 years of experience in IT infrastructure, systems administration, technical operations
  • Hands-on experience with Windows Server, Active Directory, Microsoft 365, Azure AD, or equivalent enterprise platforms.
  • Exposure to cloud technologies such as Azure, AWS, GCP, or similar environments.
  • Experience supporting enterprise infrastructure, networking, endpoint management, and security solutions.
  • Knowledge of system monitoring, patch management, access control, and IT security best practices.
  • Familiarity with change management, incident management, problem management, and service desk processes.
  • Experience with infrastructure upgrades, migrations, deployment projects, or system implementation activities.

What you need to do now

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV.

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