jobs in SCIENTE

SCIENTE Hiring! Full Time Senior System Engineer (Windows, AD, VMware) in - Ricebowl

Senior System Engineer (Windows, AD, VMware)

Singapore

Share
Save

Working Location

  • Singapore

Job Description

Responsibilities

Job Summary

The System Engineer is responsible for managing and supporting Windows infrastructure, virtualization environments, and enterprise security systems; Ensures system stability through system administration, patch management, certificate management, monitoring, and incident resolution.


Mandatory Skill-set

  • Must have experience in Windows Server 2019 and above;
  • Have experience in Windows 10 administration;
  • Required experience in Active Directory (AD) – user administration and Group Policy (GPO) management;
  • Required experience in VMware infrastructure – ESXi 7U3 and above, vCenter, vSAN Stretch Cluster, NSX;
  • Must have knowledge of Windows WSUS – offline patching and manual catalogue import for security patch management;
  • Required knowledge of SSL certificate management – certificate renewal, keys, and cryptographic concepts;
  • Must have experience with Symantec Endpoint Protection (SEP), SEPM, and Symantec LiveUpdate Administrator (LUA).


Desired Skill-set

  • Splunk Enterprise for log monitoring and analysis;
  • Experience supporting enterprise production environments.


Responsibilities

  • Administer and maintain Windows servers, workstations, and Active Directory environments;
  • Manage antivirus definitions, security patches, OS, software, and firmware upgrades;
  • Perform SSL certificate renewal and management across all system components;
  • Maintain and manage VMware virtualization infrastructure including ESXi, vCenter, vSAN, and NSX;
  • Monitor and manage system logs using Splunk and Syslog tools;
  • Troubleshoot system issues and coordinate with OEM vendors for root cause analysis and resolution;
  • Perform monthly preventive maintenance, system health checks, and reporting;
  • Support system deployment and change activities during off-peak hours;
  • Manage L1–L3 incident tickets and service requests;
  • Provide 24/7 Level 2 operational support based on a scheduled rotation.


Should you be interested in this career opportunity, please send in your updated resume to ************* at the earliest.


When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE’s website (*************).


Confidentiality is assured, and only shortlisted candidates will be notified for interviews.


EA Licence No. 07C5639

Important Information

Never provide your bank or credit card details when applying for jobs. Do not transfer any money or complete unrelated online surveys. If you see something suspicious, Report this Job ad.

Learn More