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Senior Systems Engineer (VMware & Windows / Linux) (JD#10465) - SCIENTE INTERNATIONAL PTE. LTD.

SCIENTE INTERNATIONAL PTE. LTD.Islandwide, SG

6 days ago

Job description

Roles & Responsibilities

Job Summary

We are seeking a Senior Systems Engineer with 3–5 years of experience in enterprise infrastructure, skilled in VMware, Windows Server, Linux, Active Directory, and Veeam Backup & Replication. The role requires strong technical expertise to ensure the reliability, scalability, and security of core IT systems.

Mandatory Skill-set

3–5 years of hands-on experience in systems and server administration;
Must have strong knowledge of VMware vCenter and virtual machine management (deployment, configuration, optimization);
Must have experience with Windows Server and Linux administration;
Proficiency in Veeam Backup & Replication (setup, monitoring, recovery testing);
In-depth understanding of Active Directory (user / group management, policies, domain services);
Solid troubleshooting skills across server, storage, and system platforms;
Strong communication and documentation skills.

Desired Skill-set

Prior experience in a technical lead role (guiding small teams, handling projects);

Certifications such as VMware VCP, Microsoft Certified : Windows Server, Red Hat Certified Engineer (RHCE), or Veeam Certified Engineer;

Familiarity with cloud platforms (Azure, AWS, GCP) for hybrid integration;

Knowledge of PowerShell, Bash, or Python scripting for automation;

Exposure to storage management and system monitoring tools.

Responsibilities

Manage and maintain VMware environments including vCenter, ESXi hosts, and virtual machines;

Administer and troubleshoot Windows and Linux servers, ensuring high availability and performance;

Oversee Active Directory administration including user provisioning, security groups, and GPOs;

Implement and manage Veeam backup solutions, including regular testing of recovery processes;

Monitor, patch, and secure servers to ensure compliance with organizational standards;

Collaborate with cross-functional teams to support IT operations, upgrades, and migrations;

Document configurations, processes, and best practices for knowledge sharing;

Lead or support infrastructure projects, migrations, and system enhancements;

Provide mentorship and guidance to junior engineers when needed.

Should you be interested in this career opportunity, please send in your updated resume to apply@sciente.com 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

( https : / / www.sciente.com / privacy-policy ).

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

EA License No. 07C5639

Tell employers what skills you have

Veeam

Vmware Esxi

ESXi

installations

Scalability

VMware vCenter

Active Directory

VMware

VCP

IT Operations

Replication

Veeam Backup

Windows Server

system installation

VMware ESX

VMware ESX Server

System Deployment

Deployment

Software Deployment

Vcenter

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System Engineer • Islandwide, SG