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Xtremax

DevOps Cloud Infrastructure - (Public Sector)

Posted 2 Months Ago
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In-Office
Singapore, SGP
Senior level
In-Office
Singapore, SGP
Senior level
Design, implement, and maintain hybrid AWS and on-prem infrastructure using IaC (Ansible, Terraform). Manage Linux systems, Elasticsearch, container platforms (Docker, Kubernetes/EKS), and monitoring (CloudWatch, Prometheus, Grafana, Zabbix). Build CI/CD pipelines, troubleshoot network/system/application issues, and plan/execute on-premises-to-cloud migrations while collaborating with cross-functional teams to ensure high availability and operational efficiency.
The summary above was generated by AI
Responsibilities
  • Design, implement, and maintain complex infrastructure integration solutions spanning AWS cloud environments and on-premises systems.
  • Develop and maintain automation scripts, tools, and Infrastructure as Code (IaC) using Ansible and Terraform to streamline integration processes and improve operational efficiency.
  • Manage and optimise Unix/Linux systems and services, including Elasticsearch clusters for log management and analysis.
  • Implement and maintain infrastructure and application monitoring solutions using CloudWatch, Prometheus, Grafana, and Zabbix, ensuring high availability and optimal performance.
  • Deploy and manage containerised applications using Docker and Kubernetes (EKS), including day-to-day cluster operations and maintenance.
  • Collaborate with cross-functional teams to identify infrastructure integration requirements, develop technical solutions, and implement DevOps practices using CI/CD pipelines.
  • Troubleshoot and resolve complex network, system, and application issues while minimising disruption to business operations.
  • Plan and execute cloud migration strategies from on-premises environments to cloud, covering both planning and implementation phases.

Requirements
  • Strong experience in infrastructure integration across cloud and on-premises environments, primarily AWS.
  • Hands-on experience with AWS cloud infrastructure.
  • Strong experience with Ansible and Terraform for automation and Infrastructure as Code.
  • Strong Unix/Linux administration experience.
  • Experience managing Elasticsearch clusters and log management/analysis.
  • Experience with infrastructure and application monitoring tools, including:
    • AWS CloudWatch
    • Prometheus
    • Grafana
    • Zabbix
  • Hands-on experience with Docker and Kubernetes, particularly AWS EKS.
  • Experience with CI/CD pipelines and DevOps practices.
  • Strong troubleshooting experience across network, system, and application layers.
  • Experience planning and implementing on-premises-to-cloud migrations.
  • Ability to work effectively with cross-functional teams to identify integration requirements and develop technical solutions.
  • Ability to operate in environments where high availability, performance, and minimising business disruption are important.
  • Strong hands-on engineering capability rather than purely theoretical/cloud architectural knowledge.

Benefits

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HQ

Xtremax Singapore, Singapore, SGP Office

Singapore, Singapore

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