全职 System Engineer (Windows - RHEL Server in HyperV and AWS) 工作, 薪水 up to SGD 6,100, PERSOL Central Region (Singapore) 公司招聘中 - Ricebowl

Job Description

• Support Windows and RHEL servers hosted in HyperV and AWS
• 24x7 operation support and fast service recovery
• AD administration, creation, modification, deletion of user id, groups, permissions, gpo policy
• Ensure all systems are configured and set up according to the agency security standards and requirement.
• Respond promptly to incident, investigate & provide temporary &/or permanent resolution of incidents escalated. Provide timely status updates to relevant parties.
• Perform change management and service request related to client platforms.
• Monitor and ensure all SLAs are met
• Review logs and taking the necessary remedial and corrective measures
• Document & maintain the configuration of the systems/applications
• Ensure the backup and restoration services are functioning
• Ensure antivirus definition are up to date
• Perform monthly and ad-hoc patching and ensure all systems do not have vulnerabilities, operational and application issues after each upgrade and/or patch application;
• Initiate and maintenance of SOPs and checklist for system administration based on daily, weekly, monthly, quarterly, bi-annually, annually
• Generate reports for monthly/quarterly/annual review of privilege accounts and periodic access rights review for all systems;
• Monitor and finetune the performance of the system e.g. cpu, ram, harddisk space
• Manage and maintain system tools and other scripts to manage, automate scheduled tasks/jobs, log extraction, data extraction/transfer for rapid elasticity of systems administration operations;
• Change or fine-tune Operating System and Microsoft Middleware software parameters to
• improve performance and/or fault remediation;
• Initiate and coordinate all hardware and software maintenance activities required to upkeep the availability, security posture and productivity of the IT infrastructure
• Raise incidents/change request and work with respective principal/third party vendors till closure
• Liaise and work with the application, network, security team and third-party vendors on new installation, upgrade projects and ongoing issues
• Adhoc task based on operational/project requirement

We regret to inform you that only shortlisted candidates will be notified.

Navarro Reyanelle Gelangre | REG No : R1870995

PERSOL SINGAPORE PTE LTD | EA License No : 01C4394

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