SalaryPeak

Junior DevOps Engineer/SRE Engineer

ALPHAWALL PTE. LTD.
Singapore 1+ years Posted Jan 30, 2026

Salary Range

SGD 36,000 - SGD 72,000 /year

SGD 3,000 - SGD 6,000/month

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Skills Required

Version ControlJenkinsWeb Application FirewallAzureNode.jsAmazon AWSLoad BalancerDHCPGoogle Cloud PlatformNginxhands-on experienceZabbixWindows FirewallVSTSVPNDNSLinuxVersion Control SVN

Job Description

Responsibilities

  • Support the management and troubleshooting of servers, networks, and applications to maintain system reliability and performance under guidance.
  • Assist in the daily deployment and monitoring of business systems to ensure continuous operation and timely incident response.
  • Participate in operation and maintenance activities to support platform security and system performance.
  • Assist senior team members in maintaining operational standards and following established operation and maintenance procedures.
  • Support the implementation and adherence to standardized operation processes for the DevOps team, ensuring quality and compliance.
  • Assist in automation deployment tasks and support the configuration and use of monitoring systems to improve operational efficiency.
  • Support the management of version control systems (SVN/Git) and assist in maintaining CI/CD pipelines.
  • Assist in configuring and maintaining Nginx servers and load balancers (SLB) to support traffic management and system availability.
  • Perform Linux system administration tasks with a focus on system security and stability under supervision.
  • Support network-related configurations including firewall, VPN, DHCP, DNS, and high availability/load balancing technologies.
  • Assist in analysing and resolving system faults, following escalation procedures when necessary.
  • Support safe operation and maintenance practices within cloud platforms such as Azure, AWS, or Google Cloud under guidance.
  • Assist in using tools and environments including Hyper-Cloud, Cloudform/AWX, ELK, Zabbix, Jenkins/VSTS, and GitLab to support daily operational workflows.

Required Competencies and Qualifications

  • Diploma Bachelor’s Degree, or Professional Qualification in Engineering (Computer / Telecommunication / Electrical / Electronic), Computer Science, Information Technology, or related fields.
  • 1–2 years of relevant experience in system administration, site reliability engineering, operation and maintenance, or related IT roles.
  • Basic understanding of Linux operating systems.
  • Familiarity with version control systems such as SVN or Git.
  • Willingness to learn and work with automation, monitoring, and cloud-based platforms.
  • Good problem-solving skills and ability to work under guidance in operational environments.

Preferred Competencies and Qualifications

  • Familiarity with the Node.js runtime environment to support application deployment and troubleshooting.
  • Exposure to high availability and load balancing technologies.
  • Exposure to operation and maintenance activities for websites or web application platforms.

Other Information

  • Proper training and on-the-job guidance will be provided.
  • Attractive rewards for long-term service staff.
  • Energetic and friendly working environment with flexible working hours, and staff birthday celebrations.
  • Medical insurance coverage provided.