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OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD

DevOps Engineer (AWS/Linux & Windows Administration)

Early Applicant
  • Posted a month ago
  • Be among the first 20 applicants
3-6 Years
SGD 7,000 - 7,500 per month

Job Description

Responsibilities:

  • Apply cloud computing expertise (AWS, Azure, GCP) to deploy upgrades, fixes, and enhancements in line with organisational security and compliance standards.
  • Implement and manage continuous integration (CI) and continuous deployment (CD) processes and tools to enable agile delivery of high-quality software based on user feedback.
  • Develop and maintain automation scripts for build processes, software release, application deployment, and system/application management.
  • Collaborate with internal stakeholders to enhance engineering
  • Perform automated system-level vulnerability assessments, apply system and application hardening measures, and document remediation steps in line with cybersecurity best practices.
  • Liaise with authorised third-party software and cloud service providers to manage and resolve technical issues, ensuring contractual and data protection obligations are met.
  • Prepare and maintain accurate technical documentation to support system operations, security audits, and compliance requirements.

Requirements:

  • Proven experience in Linux and/or Windows Systems Administration.
  • Experience configuring DevOps tools such as Git, Jenkins, Sonarqube, Nexus, and Nexus IQ.
  • Familiarity with container platforms such as Docker, Kubernetes, Openshift, and Quay.
  • Working knowledge of AWS Cloud services such as EC2, Network Load Balancer, Application Load Balancer, Web Application Firewall, Security Group, RDS, S3, and Lambda.
  • Demonstrated experience in virtualisation or container technology, as well as establishing CI/CD processes and tools.
  • Knowledge of application development and middleware configuration.
  • Understanding of networking protocols and services (e.g., SFTP, DHCP, DNS, VLANs, routing) will be an added advantage.
  • Experience in database setup and maintenance will be an added advantage.

More Info

Industry:Other

Job Type:Permanent Job

Date Posted: 20/08/2025

Job ID: 124261557

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Last Updated: 28-09-2025 07:53:49 PM
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