Senior Technical and Support Engineer

OS Trio Technology; Selangor; On-site; MYR 60,000 - 80,000; Full time

Job summary

A technology solutions company in Malaysia is seeking an experienced individual for technical support of .NET enterprise applications. The role involves troubleshooting, developing VB .NET APIs, and maintaining SQL components. Candidates should have a degree in Computer Science or IT, with 4-5 years of relevant experience. Strong SQL Server knowledge and mentoring abilities are essential. Join us to provide high-quality solutions in a dynamic environment.

Qualifications

• Minimum 4–5 years’ experience in .NET and SQL-based application support or development.
• Strong knowledge of SQL Server, T-SQL, Stored Procedures, Functions, and Triggers.
• Hands-on experience with VB .NET, APIs, web services.

Responsibilities

• Provide technical support for .NET enterprise web applications.
• Develop and maintain VB .NET APIs and SQL components.
• Analyze root causes and deploy updates.

Skills

Troubleshooting

SQL Server (T-SQL)

VB .NET

API Development

Problem-solving

Mentoring

Education

Degree in Computer Science, IT, or related field

Tools

IIS

SQL

Job description

• Provide technical support and troubleshooting for the company’s .NET enterprise web applications (frontend and SQL backend).
• Develop, enhance, and maintain VB .NET APIs, web services, and SQL components for integration and automation.
• Debug and resolve issues in application logic, stored procedures, and data interfaces.
• Analyze root causes, apply fixes, test, and deploy updates.
• Prepare and review technical specs for new features or enhancements.
• Participate in system design, development, and testing of improvements and reports.
• Supervise and guide junior engineers, ensuring code quality and compliance.
• Work with project teams to translate business requirements into technical solutions.
• Create and maintain SQL reports, views, and scripts for business needs.
• Maintain clear documentation and handle ad-hoc technical requests.

Requirements

• Degree in Computer Science, IT, or related field.
• Minimum 4–5 years’ experience in .NET and SQL-based application support or development.
• Strong knowledge of SQL Server (T-SQL, Stored Procedures, Functions, Triggers).
• Hands-on experience with VB .NET, APIs, web services, and IIS deployment.
• Exposure to enterprise system customization, integration, and reporting.
• Able to mentor junior staff and ensure high-quality deliverables.
• Experience with ERP, accounting, or inventory systems is an advantage.
• Strong analytical, problem-solving, and documentation skills.
• Independent, self-motivated, and able to manage multiple priorities.
• Malaysian citizen with own transport.
• Closing date for applications: 28th February 2026