H
Hays Hong Kong Limited
Systems Engineer / Infrastructure & Operations
Skills
Google Cloud PlatformAWSChange ManagementComplianceAzure
2 months ago
Share this opportunity
Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.
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.
Other offers great for you!
These companies are also looking for great profiles
N
Nexoris
Expert DevOps Infrastructure & Cloud – Automatisation & IaC
650
Freelance
Remote
Skills
DevOpsTerraformAnsible Automation Platform
20 hours ago
Quick apply
A
Achil
Sales Specialist Infrastructure IT (H/F/X)
Permanent contract
Bordeaux, France
Onsite
4 hours ago
Quick apply
T
Tenth Revolution Group
QA Engineer Automatisation (Playwright / Cucumber)
Freelance
Paris, France
Hybrid
Skills
GraphQLPlaywrightGitHubNotionQaseLinearClaude / Claude Code
3 hours ago
Quick apply