Senior Systems Engineer, [Windows AD Server/ Nutanix/NetBackup]

Ncs3; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

NCS in Singapore is seeking a Senior Engineer to manage and optimize Windows Active Directory, Nutanix hyperconverged infrastructure, and NetBackup backup solutions. You will work across enterprise systems to ensure reliability, security, and performance while collaborating with cross-functional teams.

The ideal candidate has 5+ years in infrastructure roles, 3+ years with Windows AD, and 2+ years with Nutanix and NetBackup. Strong scripting (PowerShell/Python) and ITSM experience are required.

Qualifications

• 5+ years in infrastructure or systems engineering.
• 3+ years administering Windows Active Directory environments.
• 2+ years with Nutanix hyperconverged infrastructure.
• 2+ years with NetBackup or comparable enterprise backup solutions.
• Strong scripting skills (PowerShell, Python).
• Solid understanding of networking, storage, and system architecture.
• Experience with incident management and ITSM practices.
• Optional: knowledge of AWS/Azure and hybrid IT environments.

Responsibilities

• Design, implement, and maintain Windows Active Directory Server environments (user mgmt, GPOs, security).
• Administer and optimize Nutanix hyperconverged infrastructure platforms.
• Manage NetBackup backup and disaster recovery policies and procedures.
• Monitor systems and respond to incidents; perform root cause analysis.
• Develop automation scripts using PowerShell or Python to streamline tasks.
• Troubleshoot complex issues and ensure timely resolution.
• Collaborate with IT teams on capacity planning, upgrades, and improvements.
• Document configurations, procedures, and best practices for knowledge bases.

Skills

Active Directory

Nutanix

NetBackup

Incident management

ITSM

Cloud awareness

Tools

PowerShell

Python

Job description

We are seeking a detail-oriented and analytical Senior Engineer to join our infrastructure team in Singapore. In this role, you will be responsible for managing and optimizing our Windows Active Directory Server, Nutanix hyperconverged infrastructure, and NetBackup backup solutions. You will work with enterprise-level systems, ensuring reliability, security, and optimal performance across our IT infrastructure while collaborating with cross-functional teams to support organizational objectives.

What will you do?

• Design, implement, and maintain Windows Active Directory Server environments, including user management, group policies, and security configurations
• Administer and optimize Nutanix hyperconverged infrastructure platforms, ensuring efficient resource allocation and system performance
• Manage NetBackup backup and disaster recovery solutions, including backup policies, recovery procedures, and data protection strategies
• Monitor infrastructure systems and respond promptly to incidents, performing root cause analysis and implementing preventive measures
• Develop and maintain automation scripts using PowerShell, Python, or similar tools to streamline operational tasks and improve efficiency
• Perform system troubleshooting and resolve complex technical issues in a timely manner
• Collaborate with IT teams to plan capacity, upgrades, and infrastructure improvements
• Document system configurations, procedures, and best practices to maintain organized and accessible knowledge repositories
• Ensure compliance with security policies and industry standards across all managed systems
• Provide technical guidance and support to junior team members and other departments as needed

The Ideal candidate should possess

• 5+ years of professional experience in infrastructure or systems engineering roles
• 3+ years of hands-on experience administering and managing Windows Active Directory Server environments
• 2+ years of experience with Nutanix hyperconverged infrastructure or similar virtualization platforms
• 2+ years of experience with NetBackup or comparable enterprise backup and recovery solutions
• Strong proficiency in scripting and automation (PowerShell, Python, or equivalent)
• Solid understanding of networking fundamentals, storage management, and system architecture
• Demonstrated experience with incident management and problem resolution in enterprise IT environments
• Strong analytical and troubleshooting skills with the ability to diagnose and resolve complex infrastructure issues
• Excellent organizational skills and attention to detail
• Experience with IT service management (ITSM) practices and processes
• Preferred: Knowledge of cloud infrastructure platforms (AWS, Azure) and hybrid IT environments
• Preferred: Certifications such as Microsoft Certified: Windows Server Administrator or Nutanix Certified Associate (NCA)

We are driven by our AEIOU beliefs-Adventure, Excellence, Integrity, Ownership, and Unity-and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about us at ncs.co and visit our LinkedIn career site.