Application Support Engineer: Stability and Impact

R SYSTEMS CONSULTING SERVICES LIMITED; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

R SYSTEMS CONSULTING SERVICES LIMITED in Singapore is seeking a mid-level professional to develop and implement applications that support business needs, working with delivery managers and cross-functional teams.

You will oversee BAU activities, coordinate with infrastructure and development teams, and collaborate with users and vendors to resolve issues promptly while ensuring system stability and minimal disruption.

Qualifications

• Strong analytical, troubleshooting, and problem-solving skills.
• Knowledge of SQL and database concepts.
• Familiarity with API testing tools such as Postman.
• Able to collaborate with cross-functional teams.
• Hands-on experience with Linux/Unix is an added advantage.
• Experience liaising with vendors to resolve complex issues.
• Proactive and ownership-driven mindset.

Responsibilities

• Collaborate with delivery manager to develop and implement applications.
• Coordinate with infrastructure support and development teams.
• Oversee BAU activities to ensure stability and efficiency of applications.
• Work with users and vendors to resolve issues promptly.
• Assist with server and network upgrade testing with infrastructure team.

Skills

Analytical thinking

SQL databases

API testing (Postman)

Independent contributor

Linux/Unix

Vendor coordination

Proactive ownership

Tools

Postman

Job description

R SYSTEMS CONSULTING SERVICES LIMITED in Singapore is seeking a mid-level professional to develop and implement applications that support business needs, working with delivery managers and cross-functional teams.

You will oversee BAU activities, coordinate with infrastructure and development teams, and collaborate with users and vendors to resolve issues promptly while ensuring system stability and minimal disruption.