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Senior DevOps Engineer

Senior DevOps Engineer

u3 infotech pte. ltd.
8-11 Years
SGD 8,000 - 11,000 per month
  • Posted 6 hours ago
  • Be among the first 10 applicants

Job Description

Role: Senior DevOps Engineer
Duration: 12 Months (renewable)

Role Summary

  • Design, implement, operate, and continuously improve enterprise DevSecOps platforms and CI/CD capabilities.

  • Build and maintain automated software delivery pipelines across multiple application portfolios and environments.

  • Enable secure, reliable, scalable, and repeatable application deployments.

  • Implement deployment automation, Infrastructure as Code (IaC), and cloud-native delivery practices.

  • Support development teams in improving deployment efficiency, governance, and operational resilience.

  • Standardize DevOps practices, tools, workflows, and engineering standards across projects.

  • Work closely with Solution Architects, Product Owners, Developers, Test Engineers, Security, Infrastructure, and Operations teams.

Key Responsibilities

  • Design, build, maintain, and optimize CI/CD pipelines for application delivery.

  • Implement automated deployment, configuration management, environment provisioning, and rollback processes.

  • Support application releases across development, testing, staging, and production environments.

  • Troubleshoot deployment and pipeline issues and provide production implementation support.

  • Integrate security, code quality, vulnerability scanning, and compliance controls into CI/CD pipelines.

  • Develop scripts and automation to reduce manual effort and improve deployment reliability and consistency.

  • Support Kubernetes/OpenShift-based application platforms and containerized application deployments.

  • Manage application configurations, secrets, deployment artifacts, and infrastructure automation.

  • Support incident investigation, troubleshooting, root cause analysis, and operational readiness.

  • Drive adoption of DevOps/DevSecOps best practices, standardization, documentation, and continuous improvement.

Technical Skills

  • CI/CD & DevOps: GitLab CI/CD, Source Code Management, CI/CD pipeline design, release management, deployment automation.

  • Project & Documentation Tools: Jira Administration, Confluence Administration.

  • Cloud: AWS services including EC2, Security Groups, S3, and related cloud infrastructure.

  • Containers: Kubernetes, Red Hat OpenShift, containerized application deployment.

  • Automation: Shell Scripting, Python, Ansible, Infrastructure as Code (Terraform).

  • Security & Quality: SonarQube, Nexus Repository, NexusIQ, vulnerability management, security scanning.

  • DevSecOps: Shift-left security, security integration, compliance checks, security remediation.

  • Infrastructure: Infrastructure provisioning, configuration management, environment automation.

  • Operations: Production deployment support, incident management, troubleshooting, root cause analysis.

  • Delivery Management: Release management, operational readiness, deployment governance, and auditability.

Key Deliverables

  • Automated and standardized CI/CD pipelines across application environments.

  • Secure and compliant software delivery processes.

  • Reusable deployment templates, frameworks, and DevOps components.

  • Automated infrastructure provisioning and configuration management.

  • Reliable and repeatable application deployment and rollback processes.

  • Improved deployment success, consistency, and operational reliability.

  • Reduced manual operational effort through automation.

  • Integrated security and quality controls within delivery pipelines.

  • Improved deployment governance, traceability, and auditability.

  • Effective operational readiness and production release capabilities.

Preferred Experience

  • Experience in enterprise DevOps platform engineering.

  • Strong experience designing, implementing, and optimizing CI/CD pipelines.

  • Hands-on experience with GitLab CI/CD, Kubernetes, OpenShift, Terraform, Ansible, and AWS.

  • Experience with containerized and cloud-native application deployments.

  • Experience implementing Infrastructure as Code and configuration automation.

  • Experience integrating security and quality tools into CI/CD pipelines.

  • Experience with vulnerability management and DevSecOps practices.

  • Experience supporting production deployments, incidents, troubleshooting, and root cause analysis.

  • Experience working in regulated environments with governance, compliance, and audit requirements.

  • Strong stakeholder management, technical guidance, documentation, knowledge sharing, and continuous improvement skills.

More Info

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