- Outram Central Region (Singapore) Singapore
Sepenuh Masa Day 2 System Engineer Jobs, salary up to SGD 5,600 in ASCENDION ENGINEERING SOLUTIONS SINGAPORE PTE. LTD. Outram - Maukerja
Day 2 System Engineer
ASCENDION ENGINEERING SOLUTIONS SINGAPORE PTE. LTD.
Kongsi
Simpan
Lokasi Kerja
Penerangan Kerja
Tanggungjawab
We are seeking a highly motivated and technically strong
Software System Engineer
to support the Day 2 operations, maintenance, and enhancement activities for IT Project. The candidate will be responsible for ensuring the stability, reliability, security, and operational readiness of mission-critical systems in a 24/7 operational environment.
Key Responsibilities:
Day 2 Operations & Support
Provide Day 2 operational support for mission-critical applications and platform services.
Perform incident investigation, troubleshooting, root cause analysis (RCA), and issue resolution.
Support production deployment activities, rollback activities, and post-deployment verification.
Monitor system health, application performance, logs, and operational alerts.
Work closely with Day 1 support teams, infrastructure teams, software developers, cybersecurity teams, and project stakeholders.
Support system recovery, disaster recovery (DR), and business continuity activities.
Participate in standby support and after-office-hour support activities when required.
Ensure compliance with operational procedures, governance, and security policies.
CI/CD & DevOps Engineering
Build, maintain, and optimize CI/CD pipelines for:
Source code management and branching strategy, Code Quality Scanning, Static Application Security Testing (SAST), Software Composition Analysis / Dependency Scanning, Container Image Vulnerability Scanning, Automated Build & Packaging, Containerization of applications, Automated Testing Integration, Deployment File Generation, Release Management & Deployment Automation
Container & Platform Management
Deploy, configure, and manage containerized applications using:
Docker, Podman, Kubernetes
Support application deployments for:
React applications, Node.js applications, Spring Boot applications
Perform container troubleshooting, performance tuning, and resource optimization.
Support Kubernetes cluster operations, deployment configurations, secrets management, ingress configuration, and scaling activities.
System Engineering & Administration
Maintain middleware and application platform configurations.
Support Linux and Windows server environments.
Perform system patching, configuration updates, and preventive maintenance activities.
Manage environment configurations across DEV, SIT, UAT, and Production environments.
Support certificate renewal, configuration management, and secure connectivity setup.
Maintain deployment scripts, automation scripts, and operational tools.
Monitoring & Reliability Engineering
Configure and maintain monitoring dashboards, alerts, and health checks.
Monitor system availability, application performance, and resource utilization.
Support log analysis and troubleshooting using centralized logging tools.
Identify proactive improvement opportunities to enhance operational stability and reliability.
Documentation & Compliance
Prepare and maintain:
System architecture documentation, Deployment procedures, Operational runbooks, Troubleshooting guides, SOPs and technical reports, Support audit activities, security compliance reviews, and operational assessments.
Qualifications & Experience
Educational Qualification: Diploma or bachelor’s degree in: Computer Science/ Information Technology /Software Engineering/ Computer Engineering Or related disciplines
Experience Requirements: Minimum 3 years of relevant working experience in:
Software system engineering, DevOps engineering, Application support, Production support
Platform/system administration
Experience supporting enterprise or mission-critical systems is highly preferred.
Experience in government or large-scale enterprise environments will be an advantage.
Mandatory Technical Skills
Strong knowledge of:
Linux administration, Application deployment and troubleshooting, CI/CD pipeline implementation, Container technologies and orchestration
Hands-on experience with:
GitLab CI/CD, Jenkins, Docker, Podman, Kubernetes, Git
Familiarity with: React, Node.js, Spring Boot
Working Environment
24/7 operational support environment
May require standby support and after-office-hour deployment support
Collaborative environment involving infrastructure, cybersecurity, application, and operations teams
COLLABERA TECHNOLOGIES PTE. LTD.
Software System Engineer
to support the Day 2 operations, maintenance, and enhancement activities for IT Project. The candidate will be responsible for ensuring the stability, reliability, security, and operational readiness of mission-critical systems in a 24/7 operational environment.
Key Responsibilities:
Day 2 Operations & Support
Provide Day 2 operational support for mission-critical applications and platform services.
Perform incident investigation, troubleshooting, root cause analysis (RCA), and issue resolution.
Support production deployment activities, rollback activities, and post-deployment verification.
Monitor system health, application performance, logs, and operational alerts.
Work closely with Day 1 support teams, infrastructure teams, software developers, cybersecurity teams, and project stakeholders.
Support system recovery, disaster recovery (DR), and business continuity activities.
Participate in standby support and after-office-hour support activities when required.
Ensure compliance with operational procedures, governance, and security policies.
CI/CD & DevOps Engineering
Build, maintain, and optimize CI/CD pipelines for:
Source code management and branching strategy, Code Quality Scanning, Static Application Security Testing (SAST), Software Composition Analysis / Dependency Scanning, Container Image Vulnerability Scanning, Automated Build & Packaging, Containerization of applications, Automated Testing Integration, Deployment File Generation, Release Management & Deployment Automation
Container & Platform Management
Deploy, configure, and manage containerized applications using:
Docker, Podman, Kubernetes
Support application deployments for:
React applications, Node.js applications, Spring Boot applications
Perform container troubleshooting, performance tuning, and resource optimization.
Support Kubernetes cluster operations, deployment configurations, secrets management, ingress configuration, and scaling activities.
System Engineering & Administration
Maintain middleware and application platform configurations.
Support Linux and Windows server environments.
Perform system patching, configuration updates, and preventive maintenance activities.
Manage environment configurations across DEV, SIT, UAT, and Production environments.
Support certificate renewal, configuration management, and secure connectivity setup.
Maintain deployment scripts, automation scripts, and operational tools.
Monitoring & Reliability Engineering
Configure and maintain monitoring dashboards, alerts, and health checks.
Monitor system availability, application performance, and resource utilization.
Support log analysis and troubleshooting using centralized logging tools.
Identify proactive improvement opportunities to enhance operational stability and reliability.
Documentation & Compliance
Prepare and maintain:
System architecture documentation, Deployment procedures, Operational runbooks, Troubleshooting guides, SOPs and technical reports, Support audit activities, security compliance reviews, and operational assessments.
Qualifications & Experience
Educational Qualification: Diploma or bachelor’s degree in: Computer Science/ Information Technology /Software Engineering/ Computer Engineering Or related disciplines
Experience Requirements: Minimum 3 years of relevant working experience in:
Software system engineering, DevOps engineering, Application support, Production support
Platform/system administration
Experience supporting enterprise or mission-critical systems is highly preferred.
Experience in government or large-scale enterprise environments will be an advantage.
Mandatory Technical Skills
Strong knowledge of:
Linux administration, Application deployment and troubleshooting, CI/CD pipeline implementation, Container technologies and orchestration
Hands-on experience with:
GitLab CI/CD, Jenkins, Docker, Podman, Kubernetes, Git
Familiarity with: React, Node.js, Spring Boot
Working Environment
24/7 operational support environment
May require standby support and after-office-hour deployment support
Collaborative environment involving infrastructure, cybersecurity, application, and operations teams
COLLABERA TECHNOLOGIES PTE. LTD.
Peringatan Penting
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