Windows Server Engineer

BANK JULIUS BAER & CO. LTD.; Singapore; On-site; SGD 80,000 - 150,000; Full time

Job summary

BANK JULIUS BAER & CO. LTD. in Singapore seeks a Windows Server Engineer to design, implement, and maintain the enterprise Windows Server infrastructure, including Rights Delegation and privilege management.

You will contribute to documentation, education, and on-call support, resolve incidents, and drive process improvements for reliable operations. Key focus areas include AD/ADFS, scripting with PowerShell, automation (DSC), and collaboration with Service Owners to deliver secure, scalable

Qualifications

• Extensive experience in large Windows Server environments.
• 5+ years in Windows Server engineering with delegation management.
• Scripting in PowerShell, automation and DSC.
• Strong Active Directory and virtualization knowledge.
• Solid security expertise in Windows Server landscape.

Responsibilities

• Manage Windows Servers (Win 2016-2025) and L2/L3 services.
• Lifecycle management of Windows servers.
• Install and configure base services and software.
• Single Point of Contact for various applications.
• Support Windows/AD/ADFS and software distribution with Service Owners.
• Automate processes with PowerShell in CI/CD (Jenkins/Bitbucket).
• Create documentation and train operations and customers.
• Participate in on-call rotation.

Skills

Teamwork

Windows Server

PowerShell

DSC

Backup

Logging

Active Directory

Security

Delegation

Tools

Automation

Job description

GENERAL DESCRIPTION

The Windows Server Engineer plays a key role in designing, implementing, and maintaining the enterprise Windows Server infrastructure. Responsible for engineering robust and scalable platform solutions, the role includes managing Rights Delegation frameworks, ensuring secure and efficient privilege management across systems. The engineer supports Documentation and Education Operations by developing clear technical documentation and contributing to team upskilling initiatives. As part of 3rd-level support, they resolve complex incidents and drive root cause analysis. The role actively contributes to Process Definition and Improvement, enhancing operational efficiency and service reliability. Participation in an on-call rotation ensures continuous support and rapid response to critical production issues.

KEY FEATURES AND ACCOUNTABILITIES

Responsibilities

• Support and management of Windows Servers (Win 2016, 2019, 2022 and 2025) and supporting services (L2 & L3)
• Lifecycle management of Windows servers based on defined processes and steps
• Installations and configuration of base services and software as needed
• Single Point of Contact for various Application responsible
• Support for Windows/AD/ADFS/software distribution in collaboration with Service Owners
• Process automation and enhancements with PowerShell within CI / CD Pipelines (Jenkins/Bitbucket)
• Documentation and training of operational organizations and customers
• On-call duty

Regulatory Responsibilities &/OR Risk Management

• Demonstration of appropriate values and behaviours including but not limited to standards on honesty and integrity, due care and diligence, fair dealing (treating customers fairly), management of conflicts of interest, competence and continuous development, adequate risk management, and compliance with applicable laws and regulations

SKILLS REQUIREMENTS

Personal and Social

Good team working skills

Professional and Technical

• Proven knowledge in large Windows Server environments
• Minimum 5 years of enterprise experience in Windows Server engineering, delegation management, scripting (PowerShell), automation, DSC, backup, anti virus, logging, etc.)
• Strong Active Directory knowledge & virtualization knowledge
• Strong and proven security knowledge within Windows Server landscape