Application Support Engineer - Linux

About the role

An enthusiastic Application Support Engineer with hands-on Linux administration and application support experience is sought in Singapore. The role covers troubleshooting application issues, monitoring systems and supporting day-to-day IT operations. Immediate joiners are preferred.

Key responsibilities

• Provide application support and troubleshoot technical issues.
• Perform Linux server administration and basic system maintenance.
• Monitor application performance, system health and logs.
• Troubleshoot Linux-related issues, processes and services.
• Support application deployments, updates and configuration changes.
• Perform basic shell scripting and command-line operations.
• Identify, investigate and resolve application incidents.
• Coordinate with development and infrastructure teams on issue resolution.
• Maintain technical documentation and support records.

Required profile

• 1-2 years of experience in Application Support / IT Support.
• Strong hands-on knowledge of Linux administration.
• Good analytical, problem-solving, communication and teamwork skills.

Required skills

• Familiarity with Linux commands, file systems, permissions and processes.
• Experience in application monitoring and troubleshooting.
• Basic knowledge of Shell/Bash scripting.
• Understanding of networking concepts such as TCP/IP, DNS and SSH.