Application System Engineer | Up to $5000 | Ang Mo Kio | 5 …

Duration: Yearly Renewable Contract (Convertible)

Working Location: AMK

Working Hours: Monday to Friday (8:30am – 6pm)

Salary range: Up to $5000 (Based on experience)

• Design, configure, deploy, and maintain application systems and related infrastructure
• Analyze business requirements and translate them into technical solutions
• Provide Level 2/Level 3 support for application incidents, troubleshooting, and root cause analysis
• Monitor system performance, availability, and reliability; implement optimizations as needed
• Collaborate with software developers, vendors, and cross‑functional teams for system integration and enhancements
• Manage application releases, patches, upgrades, and configuration changes
• Ensure system security, compliance, and data integrity standards are maintained
• Develop and maintain technical documentation, system diagrams, and operating procedures
• Automate routine processes and workflows to improve efficiency
• Participate in system testing, including SIT/UAT, and support deployment activities
• Continuously evaluate emerging technologies to recommend improvements

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field
• Minimum 3 years of experience in application systems engineering, application support, or similar roles
• Strong understanding of application architecture, system integration, and API frameworks
• Hands‑on experience with application servers such as Apache Tomcat, Oracle WebLogic Server, and Microsoft IIS
• Proficiency in scripting or programming languages such as Python, PowerShell, Java, or Shell scripting
• Solid experience working with databases such as Microsoft SQL Server, Oracle Database, and MySQL, including writing complex queries
• Familiarity with cloud platforms such as Microsoft Azure, Amazon Web Services, or Google Cloud Platform
• Experience with DevOps practices and tools, including CI/CD pipelines, version control (e.g., Git), and automation tools such as Jenkins
• Knowledge of ITIL processes, including incident, change, and problem management
• Exposure to modern technologies such as containerization (Docker, Kubernetes) and microservices architecture is an advantage
• Familiarity with system monitoring and observability tools such as Splunk, Prometheus, and Dynatrace
• Relevant certifications in cloud platforms, ITIL, or related technologies are preferred