Wintel System Administrator - Singapore - JOBSTER PRIVATE LTD.

JOBSTER PRIVATE LTD.

Verified Company

Singapore

1 week ago

Posted by:

Wei Jie

beBee Recruiter

Job Description:
Wintel Systems Administrator

Position Overview:

Key Responsibilities:

1.

Server Infrastructure Management:

Deploy, configure, and manage Windows server environments, including physical and virtual servers.
Install, configure, and maintain server hardware and software components.
Monitor system performance and resource utilization to ensure optimal operation.
Conduct regular system updates, patches, and security enhancements.

2.

Active Directory and Domain Services:

Administer Active Directory services, including user and group management, access controls, and security policies.
Manage domain controllers, DNS, DHCP, and other related services.
Implement and maintain Group Policy Objects (GPOs) to enforce security and configuration standards.

3.

Security and Compliance:

Implement security best practices to safeguard Windows server environments.
Perform regular security audits, vulnerability assessments, and penetration testing.
Respond to and mitigate security incidents and breaches.

4.

Backup and Recovery:

Develop and execute backup and disaster recovery strategies for Windows servers.
Ensure data integrity and availability through regular backups and restoration testing.
Develop and maintain documentation of backup procedures and recovery plans.

5.

System Monitoring and Troubleshooting:

Monitor system logs and performance metrics to identify and resolve issues proactively.
Investigate and troubleshoot serverrelated incidents and outages.
Provide timely resolution to systemrelated problems and escalations.

6.

Collaboration and Communication:

Collaborate with crossfunctional teams to integrate Windows systems with other technologies and services.
Communicate effectively with colleagues, management, and endusers regarding system changes, maintenance schedules, and incident updates.

7.

Capacity Planning and Performance Optimization:

Analyze server capacity and performance trends to forecast future resource requirements.
Plan and implement server upgrades, hardware refreshes, and scalability enhancements.

8.

Documentation and Knowledge Sharing:

Maintain accurate documentation of server configurations, procedures, and troubleshooting guides.
Contribute to internal knowledge base and share best practices with other team members.

Qualifications and Skills:

Diploma/Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience).
Proven experience as a Windows Systems Administrator in enterprise environments.
Proficiency in Windows Server operating systems (e.g., Windows Server 2016, 2019) and related technologies.
Familiarity with Active Directory, Group Policy, DNS, DHCP, and other Windows server roles.
Knowledge of security practices, vulnerability assessment, and patch management.
Experience with virtualization technologies (e.g., VMware, Hyper-V).
Strong problemsolving and troubleshooting skills.
Excellent communication and collaboration abilities.
Relevant certifications (e.g., MCSA, MCSE, CompTIA Server+) are a plus.