Day 2 system Engineer

Day 2 system Engineer

Full-Time On-site
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Overview

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.

  • The ideal candidate should possess strong hands-on experience in DevOps, middleware/platform support, container technologies, CI/CD pipeline management, troubleshooting, deployment automation, and production support operations.
  • 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.

Regret to inform that only shortlisted candidates will be notified.

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Day 2 system Engineer employer: APBA TG HUMAN RESOURCE PTE. LTD.

As a leading advanced manufacturing and precision engineering company located in West Singapore, we pride ourselves on fostering a dynamic work culture that encourages innovation and collaboration. Our employees benefit from comprehensive growth opportunities, including training in cutting-edge technologies and exposure to diverse industries such as MedTech and automotive. Join us to be part of a forward-thinking team that values your contributions and supports your professional journey in a vibrant and strategic location.

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Contact Details:

APBA TG HUMAN RESOURCE PTE. LTD. Recruitment Team