Job Description:

• Participate in the design, implementation, support, and maintenance of system changes/enhancements for the email system and its interfaces with other internal and/or central services and systems.
• Review and improve the existing Active Directory (AD) infrastructure, Domain Name System (DNS), and associated platforms. Provide support, testing, and monitoring of AD services, DNS services, server clustering, Distributed File System (DFS), and requisite services adhering to best practices.
• Develop and execute automation tools using PowerShell and other scripts for daily support activities.
• Perform daily system operations tasks across multiple AD forests/domains to verify system integrity and availability. Conduct ongoing performance tuning of Directory Services, upgrades, and resource optimisation.
• Utilise self-developed and/or off-the-shelf tools to monitor AD and Windows-based servers. Respond to alarms promptly to prevent client impact and performance degradation.
• Maintain strong knowledge in security, core networking and DNS principles.
• Advise, deploy, and troubleshoot Group Policy Objects (GPOs) at an enterprise level.
• Deploy, setup, and maintain testing environments.
• Utilise self-developed and/or off-the-self tools to monitor AD and Windows-based servers.
• Assist in IT project management and vendor management. Provide daily administrative support, prepare deliverables meeting internal standards and project requirements, and liaise with different stakeholders.
• Work outside office hours and provide on-call production support.
• Promote and maintain server patch management practices. Liaise with Bureaux/Departments on production setup, client rollout, and issue resolution.
• Perform any work assigned by the supervisor.

Requirement Details:

• Higher Diploma or above in Information Technology or related subjects
• Minimum of 4 years of related IT experience
• Minimum of 4 years of hands-on working experience in system implementation, maintenance and support of enterprise level Microsoft Active Directory infrastructure, DNS, GPOs, cross-AD forests/domains support.
• Minimum of 4 years of hands-on working experience in management, implementation, support, and upgrade of Microsoft Active Directory.
• Minimum of 4 years of hands-on working experience in implementation and support of Microsoft Windows Server 2016, 2019 and 2022.
• Minimum of 1 year of working experience in implementation and support of security risk assessment and audit (SRAA).
• Good command in spoken and written English is required.

If interested for the above position, please send detailed resume with current and expected salary as well as date of availability by sending email to applyjob@clts.com

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