AP

Systems Programmer(Windows With Lotus Notes And Linux Administrator)

Antas Pte. Ltd.

D07 Middle Road, Golden MileContractS$7,000 – S$9,000/mo

Posted 7 Jul 2026

About this role

Job Summary Administer and support IBM Lotus Domino servers, Windows and Linux server infrastructure, and Microsoft SharePoint environments to ensure high availability, security, and performance in an enterprise setting. Responsibilities Administer, maintain, and support IBM Lotus Domino servers and enterprise messaging infrastructure to ensure reliable mail services Manage and troubleshoot Domino mail routing, replication, mail agents, and server performance to optimize messaging operations Respond to user requests for database creation, replication, and messaging services to maintain system functionality Install, configure, administer, and maintain Windows and Linux servers in an enterprise environment to support business operations Perform server patching, upgrades, health monitoring, performance tuning, and troubleshooting for Windows and Linux servers to ensure system stability Ensure high availability, security, and reliability of server infrastructure through proactive management and monitoring Monitor server performance and maintain mail antivirus pattern updates to protect messaging systems Prepare server availability and performance reports to inform stakeholders and support decision-making Administer and support Microsoft SharePoint Server, including SharePoint Farm configuration, Web Front-End, Application, and SQL Server environments to facilitate collaboration Create and manage SharePoint web applications and site collections to support organizational needs Collaborate with project teams to support infrastructure projects, system enhancements, and operational improvements for continuous service improvement Evaluate new technologies and recommend infrastructure improvements to enhance system efficiency and effectiveness Required competencies and certifications Bachelor's Degree in Computer Science, Information Technology, or a related discipline Minimum 6 years of hands-on experience in IBM Lotus Domino administration, Windows Server administration, and Linux Server administration Proficient in Windows and Linux server installation, configuration, patch management, maintenance, and troubleshooting Solid understanding of enterprise messaging systems and server infrastructure Strong analytical, troubleshooting, and problem-solving skills demonstrated through managing complex server environments Preferred competencies and qualifications Experience in VMware Horizon View (Virtual Desktop Infrastructure) administration Experience in Microsoft SharePoint Server administration and SharePoint Farm management Knowledge of enterprise infrastructure monitoring and server performance management Effective communication skills and ability to collaborate within team environments

What they're looking for

health monitoring softwareEmail GatewayInstallationsSecurity

About Antas Pte. Ltd.

Industry: Information & communications

Frequently asked questions

What does a Systems Programmer(Windows With Lotus Notes And Linux Administrator) at Antas Pte. Ltd. do?

Job Summary Administer and support IBM Lotus Domino servers, Windows and Linux server infrastructure, and Microsoft SharePoint environments to ensure high availability, security, and performance in an enterprise setting. Responsibilities Administer, maintain, and support IBM Lotus Domino servers and…

What skills does this Systems Programmer(Windows With Lotus Notes And Linux Administrator) role need?

Key skills for this role include health monitoring software, Email Gateway, Installations, Security.

How much does a Systems Programmer(Windows With Lotus Notes And Linux Administrator) at Antas Pte. Ltd. pay?

This role lists a salary of S$7,000 – S$9,000 per month.

Is this Systems Programmer(Windows With Lotus Notes And Linux Administrator) role remote, hybrid, or on-site?

The listing is based in D07 Middle Road, Golden Mile. Check the posting for remote or hybrid options.

How do I apply for this Systems Programmer(Windows With Lotus Notes And Linux Administrator) role?

You can apply directly on Antas Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.