Day 2 system Engineer

Day 2 system Engineer

APBA TG HUMAN RESOURCE PTE. LTD. | Lee-on-the-Solent, ENG, GB

Posted 9 days ago

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Description

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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