System Support Engineer
gna engineering pte. ltd.- Posted an hour ago
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Job Description
Job Overview
We arelooking for an L1 Application / System Support Engineer to provideday-to-day operational and software maintenance support for assigned systemsand applications. The role will be responsible for system monitoring, usersupport, incident management, basic troubleshooting, and coordination withhigher-level technical support teams and vendors.
Key Responsibilities
- Monitor system health, application alerts, logs, dashboards, and notifications.
- Perform routine system health checks and identify abnormalities or service disruptions.
- Serve as the first point of contact for users experiencing system or application issues.
- Log, categorize, prioritize, track, and follow up on incidents and service requests using the ticketing system.
- Perform basic troubleshooting and initial diagnosis based on established procedures and knowledge guides.
- Collect relevant information such as screenshots, logs, error messages, and user observations for technical investigation.
- Support common user requests, including system usage guidance, password resets, account unlocks, and basic account-related matters.
- Escalate unresolved or complex issues to L2/L3 support teams or external vendors and follow through until resolution.
- Coordinate with system owners, technical teams, maintenance vendors, and users during incidents and maintenance activities.
- Provide timely updates on incidents, system disruptions, and recovery status.
- Maintain accurate incident records, troubleshooting guides, operational procedures, and knowledge base documentation.
- Prepare routine system health, maintenance, incident, and monthly support reports.
- Participate in training and knowledge-transfer sessions to develop and maintain familiarity with the supported systems.
- Provide 24/7 on-call support for Severity 1 / Critical incidents when required, including incident coordination, recovery support, and post-incident follow-up.
Service Coverage
- Normal business hours: Routine operational support, monitoring, user requests, and incident handling.
- After business hours: On-call support for Severity 1 / Critical incidents.
- Coordinate with L2/L3 technical teams and external maintenance vendors where necessary.
Preferred Candidate Profile
- Diploma or Degree in Information Technology, Computer Science, Information Systems, Engineering, or a related discipline.
- Experience in application support, system support, IT operations, helpdesk, or service desk support is preferred.
- Basic understanding of system/application monitoring, incident management, troubleshooting, and user support.
- Familiarity with ticketing or IT service management tools would be an advantage.
- Able to interpret basic system logs and error messages and perform initial troubleshooting.
- Good communication and coordination skills, particularly when working with users, technical teams, and vendors.
- Able to maintain clear operational and incident documentation.
- Willing and able to provide 24/7 on-call support for critical incidents when required.
Key Skills
L1 Application Support | System Monitoring | Incident Management | Helpdesk Support | Basic Trouleshooting | Ticket Management | User Support | Vendor Coordination | Documentation | IT Operations | On-Call Support
More Info
Key Skills
Ticket Management
On-Call Support
L1 Application Support


