300+ It Application Support Jobs - September 2026 - High Salaries

Showing 366 jobs results for "it application support"
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SOGO (KL) Department Store Sdn Bhd

KL City

  • To carry out any other new application/system implementation, support and development assignment as and when required.
  • Minimum Diploma in Computer Science, Software Engineering, Information Technology or similar technical certificate.
  • At least 3-4 years of working experience in similar capacity, preferably in retail industry. ...
Posted
6 days ago
  • Proficient in troubleshooting and resolving technical issues in a timely manner.
  • Solid understanding of database concepts and experience with SQL queries for data retrieval and analysis.
  • Familiarity with programming languages and scripting (e.g., PowerShell, Unix shell script) for automation and system integration. ...
Posted
18 days ago

Singapore

Posted
2 days ago

PENTA-OCEAN CONSTRUCTION COMPANY LIMITED

Singapore

  • User Enablement: Develop user guides, technical manuals, and deliver software training for office staff and shipboard crew.
  • System Enhancements: Gather user feedback and assist with UAT/testing for application enhancements and upgrades.
  • Technical Patching: Perform database queries and basic SQL scripts to support data fixes and routine reporting. ...
Posted
2 days ago

Kota Damansara

  • Manage data flow between platforms, including fixing issues with APIs and automated data transfers (ETL).
  • Oversee period-end closing, ensuring all data is checked and accurate for business reports.
  • Collaborate with developers, vendors and business users to solve complex technical problems that need extra attention. ...
Posted
9 days ago
  • Manage data flow between platforms, including fixing issues with APIs and automated data transfers (ETL).
  • Oversee period-end closing, ensuring all data is checked and accurate for business reports.
  • Collaborate with developers, vendors and business users to solve complex technical problems that need extra attention. ...
Posted
9 days ago

Singapore

  • Monitor the global IT platform and execute the associated action when alerts are raised.
  • Process (analyze, solve, document) incidents.
  • Coordinate incidents resolution with Paris teams when necessary (for instance with infrastructure teams or on-duty people) ...
Posted
16 days ago

Singapore

  • Good functional experience in Supply chain/Trade Finance/Electronic invoicing applications is preferred.
  • Good team player with great commitment and attitude.
  • Good communication and coordination skills among multiple teams that are cross cultural and cross country. ...
Posted
5 days ago

ENGIE - International Supply & Energy Management

Singapore

  • Production monitoring
  • Monitor the global IT platform and execute the associated action when alerts are raised.
  • Process (analyze, solve, document) incidents. ...
Posted
16 days ago

Singapore

Posted
18 days ago

China Securities (International) Finance Holding Company Limited

Hong Kong

Posted
9 days ago

Singapore

  • Perform initial investigation, troubleshooting and root cause analysis for application incidents.
  • Escalate complex or unresolved issues to relevant infrastructure, development, database or vendor teams.
  • Create, update and manage incidents and service requests through ServiceNow. ...
Posted
16 days ago

Singapore

  • Troubleshoot and resolve complex application incidents, working with vendors and internal technology teams where required.
  • Oversee application administration, access management, configuration, upgrades, patching and UAT activities.
  • Coordinate remediation of security and VAPT findings across supported applications. ...
Posted
9 days ago

KL City

  • Fraud Management: 4 years (Required)
  • UNIX: 4 years (Required)
  • English (Required) ...
Posted
18 days ago

Singapore

  • Coordinate and drive timely remediation of VAPT (Vulnerability Assessment and Penetration Testing) findings for supported applications, working with vendors, infrastructure, and security teams, and tracking closure to agreed deadlines.
  • Oversee application enhancements, upgrades, and UAT cycles, including coordination with business stakeholders and vendors.
  • Ensure disciplined use of the ITSM platform for incident, problem, and change management, and produce regular service performance reporting for management. ...
Posted
25 days ago

Singapore

  • Coordinate and drive timely remediation of VAPT (Vulnerability Assessment and Penetration Testing) findings for supported applications, working with vendors, infrastructure, and security teams, and tracking closure to agreed deadlines.
  • Oversee application enhancements, upgrades, and UAT cycles, including coordination with business stakeholders and vendors.
  • Ensure disciplined use of the ITSM platform for incident, problem, and change management, and produce regular service performance reporting for management. ...
Posted
a month ago

ARISTON SERVICES PTE. LTD.

Geylang

Posted
9 days ago

Fides Solutions Limited

Hong Kong

  • Collaborate with development teams to escalate complex technical issues and contribute to identifying long-term fixes
  • Create and maintain user documentation, knowledge base articles and training materials to support self-service support
  • Assist with application testing, configuration and deployment of updates and new releases ...
Posted
16 days ago

Singapore

  • Collaborate with development, infrastructure, and business teams to diagnose issues and support application enhancements.
  • Execute application remediation activities, including defect fixes, configuration updates, and performance improvements.
  • Contribute to continuous improvement initiatives by recommending and implementing enhancements to support processes and operational procedures. ...
Posted
2 days ago

Singapore

  • Manage D365 security roles, access control, and authorisation matrix
  • Support release, deployment, and environment management including post-deployment validation
  • Perform root cause analysis and implement preventive fixes ...
Posted
2 days ago

Singapore

  • Collaborate with development, infrastructure, and business teams to troubleshoot and resolve technical challenges.
  • Monitor application health, analyze system performance trends, and proactively identify potential risks or issues.
  • Support application remediation activities, including defect fixes, enhancements, upgrades, and maintenance initiatives. ...
Posted
2 days ago

Singapore

  • Implement, maintain, and continuously review governance and security controls to ensure platform compliance.
  • Possess a degree in Computer Science, STEM, or related field.
  • At least 3 years of hands-on experience in supporting enterprise applications. ...
Posted
2 days ago

Singapore

  • Experience in Spring 4.x / 5.x / 6.x and Struts 2.x frameworks, Spring Boot and/or Spring Batch would be added advantage.
  • Domain knowledge of Financial Clearing and Payment Systems and ISO20022 standard is a plus.
Posted
2 days ago

Singapore

  • Collaborate with development, infrastructure, and business teams to diagnose issues and support application enhancements.
  • Execute application remediation activities, including defect fixes, configuration updates, and performance improvements.
  • Contribute to continuous improvement initiatives by recommending and implementing enhancements to support processes and operational procedures. ...
Posted
a day ago

Singapore

  • Collaborate with development, infrastructure, and business teams to troubleshoot and resolve technical challenges.
  • Monitor application health, analyze system performance trends, and proactively identify potential risks or issues.
  • Support application remediation activities, including defect fixes, enhancements, upgrades, and maintenance initiatives. ...
Posted
a day ago

KL City

  • Monitoring the library to insure that the proper generation of data files are available for production runs and tracks resolution.
  • Monitoring the EOD batches and act immediately to identify the root cause for job failures and remediate.
  • Monitor via ITRS Dashboard to ensure health of Application. ...
Posted
a day ago

Singapore

  • Cloud Operations & Deployment: Support applications hosted on AWS. Assist in the deployment of new releases and patches via CI/CD pipelines, ensuring safety and rollback readiness.
  • System Optimization: Analyze application performance and implement tuning measures (SQL optimization, resource scaling) to ensure system sustainability.
  • Operational Excellence: Identify opportunities to automate manual support tasks (toil). Maintain high-quality runbooks and technical documentation for the support knowledge base. ...
Posted
a day ago

Singapore

  • Manage and support AWS ECS, EC2, and Red Hat OpenShift services and technologies
  • Domain knowledge of the bank’s blockchain, digital asset trading, custody, and Trading UI platforms is a plus.
Posted
19 hours ago

Singapore

  • Required Skill(s): ASP.NET, C#, PHP
  • Experience in web-based applications development and database SQL programming. HTML, JavaScript, CSS, APIs, Enterprise Architecture with focus on security.
  • Knowledge of DBMS such as Microsoft SQL Server, MySQL ...
Posted
17 hours ago