L2/L3 Application Support

3 days ago


Singapur, Singapore IOTALENTS PTE. LTD. Full time

Key Responsibilities Provide L2/L3 application support for Java-based applications used in banking operations. Troubleshoot and resolve application issues within agreed SLAs. Work closely with business users and technical teams to understand and resolve incidents. Perform basic SQL queries to investigate data-related issues. Document recurring issues and workarounds in the knowledge base. Support application deployment and change activities during scheduled releases. Escalate complex issues to senior engineers or development teams. Requirement Bachelor’s degree in Computer Science, Information Technology, or related field. 5+ years of hands-on experience in Java/Micro Services J2EE application support or development. Good understanding of Java, Spring, REST APIs, and web services. Good knowledge of relational databases (e.g., Oracle, PostgreSQL). Experience with Linux/Unix commands and shell scripting. Strong analytical and problem-solving skills. Good verbal and written communication skills. #J-18808-Ljbffr


  • Application Support

    3 weeks ago


    Singapur, Singapore INTELLECT MINDS PTE. LTD. Full time

    Key Responsibilities Provide L2/L3 application support for Java-based applications used in banking operations. Troubleshoot and resolve application issues within agreed SLAs. Work closely with business users and technical teams to understand and resolve incidents. Perform basic SQL queries to investigate data-related issues. Document recurring issues and...


  • Singapur, Singapore OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD Full time

    This is a 12-month contract, fully onsite role. Responsibilities Provide L2/L3 application support for Java-based applications used in banking operations. Troubleshoot and resolve application issues within agreed SLAs. Work closely with business users and technical teams to understand and resolve incidents. Perform basic SQL queries to investigate...


  • Singapur, Singapore OX Consultancy Pte. Ltd Full time

    Overview At least 5 years working in an L2 Application Support Environment which mainly involves Incident and Problem Management. Experience in application implementation projects in financial institutions would be advantageous. With a keen interest in providing high service quality and familiar with the demand of a 24x7 support environment Basic knowledge...


  • Singapur, Singapore Manpower Full time

    Overview We are seeking a highly skilled VP, Senior Application Support Engineer (L3) to join a leading fin-tech organization. The role involves end-to-end ownership of critical production systems, providing expert-level support, and coordinating across global teams to ensure high availability and reliability of business applications. Responsibilities Serve...


  • Singapur, Singapore Argyll Scott Full time

    Overview We are seeking a Senior Cybersecurity Incident Responder to join our team on a long-term engagement. The successful candidate will play a key role in incident triage, response, and investigation , operating at Level 2 to Level 3 (L2-L3) within the Security Operations Center (SOC). This is a 12-month extendable contract with strong potential for...

  • L3 Support Engineer

    3 weeks ago


    Singapur, Singapore THE EDGE CONTRACTING SERVICES PTE. LTD. Full time

    L3 Support Engineer (C# .Net) - Singapore We are seeking a C# Software Engineer to join our team, focusing exclusively on the maintenance and enhancement of existing applications . This role is ideal for engineers who enjoy diving deep into complex systems, resolving issues, and ensuring system stability. You will be responsible for L2 - L3 Support, Bug...


  • Singapur, Singapore GMP TECHNOLOGIES (S) PTE LTD Full time

    Act as the primary owner and single point of contact for all Level 3 (L3) support issues. Responsibilities include: Record, track, and manage support incidents and vendor tickets through resolution. Maintain and manage the offshore support roster, including shift planning and assignments. Ensure adequate coverage during holidays, weekends (when applicable),...


  • Singapur, Singapore Argyll Scott Singapore Full time

    We are seeking a Senior Cybersecurity Incident Responder to join our team on a long-term engagement. The successful candidate will play a key role in incident triage, response, and investigation , operating at Level 2 to Level 3 (L2–L3) within the Security Operations Center (SOC). This is a 12-month extendable contract with strong potential for renewal...


  • Singapur, Singapore Argyll Scott Singapore Full time

    We are seeking a Senior Cybersecurity Incident Responder to join our team on a long-term engagement. The successful candidate will play a key role in incident triage, response, and investigation , operating at Level 2 to Level 3 (L2-L3) within the Security Operations Center (SOC). This is a 12-month extendable contract with strong potential for renewal...


  • Singapur, Singapore APBA TG HUMAN RESOURCE PTE. LTD. Full time

    Job Duties Provide L1/L2 application and system support, including monitoring CPU, memory, logs, and services. Troubleshoot and resolve system, application, and infrastructure issues to minimize downtime. Perform routine system checks, updates, patching, and backups. Monitor application health, respond to alerts, and escalate issues to L3 teams or...