Devops

Join DevOps; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Join DevOps is seeking a driven DevOps Engineer to design and manage CI/CD pipelines, IaC, and platform reliability across cloud and on-premise environments.

You will implement monitoring and security validations, collaborate with security teams, and help automate deployment and operational processes using Terraform, Kubernetes, and AWS.

Qualifications

• Strong DevOps principles and SDLC understanding.
• Hands-on with GitLab CI/CD and cloud tooling.
• Experience with Terraform/Terragrunt and Ansible.
• Docker and Kubernetes in production environments.
• Linux and Windows system administration skills.
• Knowledge of networking, TCP/IP, DNS, and load balancing.
• Scripting in Bash or Python for automation.
• Familiarity with observability tools: Dynatrace, Prometheus, Grafana.
• DevSecOps mindset with secure CI/CD practices.

Responsibilities

• Design, implement, and maintain CI/CD pipelines for reliable software delivery.
• Drive CI/CD best practices across development teams.
• Improve release management and platform automation.
• Develop and maintain IaC using Terraform/Terragrunt/Ansible.
• Automate infrastructure provisioning and configuration management.
• Enhance monitoring, logging, tracing, and alerting with OpenTelemetry, Dynatrace, Prometheus, and Grafana.
• Integrate security controls into pipelines and promote DevSecOps practices.
• Support cloud and on-premise environments; manage servers, VMs, containers, and services.
• Develop automation scripts and tooling to reduce manual effort.

Skills

DevOps

CI/CD

GitLab CI/CD

Terraform

Terragrunt

Ansible

Docker

Kubernetes

Linux administration

Windows administration

Apache

JBoss

Networking (TCP/IP)

Python

Bash

OpenTelemetry

Dynatrace

Prometheus

Grafana

DevSecOps

AWS

VMware

Education

Degree in Computer Science/IT/Engineering

Tools

Terraform

Terragrunt

Ansible

Docker

Kubernetes

GitLab

Prometheus

Grafana

OpenTelemetry

Dynatrace

Apache

JBoss

AWS

VMware

Job description

Key Responsibilities

CI/CD & Release Automation

• Design, implement, and maintain CI/CD pipelines to enable reliable and efficient software delivery.
• Drive continuous integration and continuous deployment best practices across development teams.
• Improve deployment processes, release management, and platform automation.

Infrastructure as Code (IaC)

• Develop and maintain Infrastructure as Code using tools such as Terraform, Terragrunt, and Ansible.
• Automate infrastructure provisioning, configuration management, and environment setup.
• Ensure consistency, scalability, and compliance across infrastructure environments.

Observability & Platform Reliability

• Implement and enhance monitoring, logging, tracing, and alerting capabilities.
• Leverage tools such as Dynatrace, Prometheus, Grafana, and OpenTelemetry to improve system observability.
• Support platform reliability initiatives through performance tuning, capacity planning, and automated testing.

DevSecOps & Security

• Integrate security controls and compliance checks into CI/CD pipelines.
• Promote DevSecOps best practices and automate security validation throughout the software delivery lifecycle.
• Collaborate with security teams to strengthen infrastructure and application security.

Cloud & Infrastructure Operations

• Support cloud and on-premise environments, ensuring availability, performance, and scalability.
• Provision and manage servers, virtual machines, containers, and supporting infrastructure services.
• Work closely with cloud service providers and hosting platforms to optimize operational efficiency.

Automation & Engineering Excellence

• Develop automation scripts and tooling to streamline deployment, monitoring, and operational processes.
• Identify opportunities to reduce manual effort, improve reliability, and enhance operational efficiency.
• Contribute to platform modernization and continuous improvement initiatives.

Required Skills & Experience

• Degree in Computer Science, Information Technology, Engineering, or a related discipline.
• Strong understanding of DevOps principles, Agile methodologies, and Software Development Lifecycle (SDLC) practices.
• Hands-on experience with CI/CD platforms such as GitLab CI/CD.
• Experience with Infrastructure as Code tools, including Terraform, Terragrunt, or Ansible.
• Strong experience with Docker and Kubernetes in containerized environments.
• Proficiency in Linux and Windows system administration.
• Experience managing web and application servers such as Apache and JBoss.
• Knowledge of messaging platforms such as RabbitMQ or equivalent technologies.
• Experience working with AWS and virtualization technologies such as VMware.
• Strong understanding of networking concepts including TCP/IP, DNS, load balancing, firewalls, VPNs, and subnetting.
• Scripting and automation experience using Bash, Python, or similar languages.
• Familiarity with monitoring and observability platforms such as Prometheus, Grafana, OpenTelemetry, and Dynatrace.
• Strong troubleshooting and problem-solving abilities.

Preferred Skills

• Experience designing scalable cloud and infrastructure solutions.
• Exposure to enterprise-scale environments and large software delivery teams.
• Strong collaboration and stakeholder management skills.
• Relevant certifications such as:
  • AWS Certified Solutions Architect
  • Certified Kubernetes Administrator (CKA)
  • Terraform Associate
  • Other relevant Cloud or DevOps certifications