Application System Engineer | Up To $6500 | Ang Mo Kio | 5 Days #2209

Duration: Yearly Renewable Contract (Convertible) Working Location: AMK Working Hours: Monday to Friday (830am – 6pm) Salary range: Up to $6500 (Based on experience) Job Responsibilities: 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 Job Requirements: 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 a…