Cloud Specialist ( 1 year contract)

COMBUILDER PTE LTDSingaporemycareersfuturepublished 09/17/2026
Must-have:GitAWSDockerKubernetesCloudDevOpsCI/CDMicroservicesSecurityLead

Responsibilities:

  • Play an active role and key contributor in the specification, setup and run Proof of Concepts and demonstrations of cloud solutions.
  • Architect and administer Kubernetes/OpenShift clusters with strict governance, namespace management, Helm chart deployments, and authentication integration.
  • Design, implement, and optimize enterprise-grade DevOps pipelines (CI/CD) withsecurity, compliance, and high availability as core principles
  • Drive AWS cloud adoption (EC2, RDS, VPC, IAM, CloudFormation, CloudWatch) with a focus on automation, security hardening, and cost optimization.
  • Oversee infrastructure as code (Terraform, Ansible) to ensure consistent provisioning and configuration of cloud and on-prem workloads.
  • Automate cloud operations, develop infrastructure automation scripts and participate in the continuous improvement of cloud solutions
  • Manage and troubleshoot middleware technologies (WebSphere, WebLogic, JBoss, MQ) with experience in migration across platforms (e.g., AIX → Linux).
  • Implement monitoring and observability stacks (Grafana, Prometheus, ELK/EFK) to provide proactive performance and incident visibility.
  • Enforce secure authentication models including SAML, OAuth, Keycloak, and ADFS across applications.
  • Collaborate with cross-functional teams in highly regulated environments, ensuring compliance with ITIL standards.
  • Lead root cause analysis for incidents, deliver detailed remediation, and guide BAU (business-as-usual) operational excellence.
  • Administer and maintain servers across cloud and virtual platforms.
  • Implement disaster recovery automation using Runbook automation and OpenShift Operators, significantly reducing recovery time and strengthening system reliability.

Requirements:

  • Master’s or Bachelor’s degree in computer science, information systems, engineering or a related technical field.
  • At least 10 to 15 years and above in IT Infrastructure, DevOps, and Cloudengineering roles, with at least 10 years of experience implementing CI/CDpipelines integrated with code quality and security tools.
  • Proven track record in multi-region cloud infrastructure migrations and modernizationefforts, integrating microservices, container platforms, and cloud-nativeservices to support business growth.
  • Strong hands-on expertise in Kubernetes/OpenShift clusters and AWS cloud services with proven large-scale deployment experience.
  • Strong knowledge of Kubernetes, OpenShift, Docker with Helm-based application delivery.
  • Proven track records in middleware migration and support within mission-critical systems.
  • Strong technical expertise in Terraform, Ansible, Jenkins, Bamboo, Git, and pipeline security integrations.
  • Strong Linux/Unix (RHEL, AIX, Ubuntu) administration skills with patching, hardening, and automation.
  • Strong knowledge of storage technologies (SAN/NAS) and enterprise database platforms (Oracle, DB2, MSSQL, PostgreSQL).
  • Proven track records in monitoring ecosystems (Grafana, Prometheus, Splunk, ELK) and incident resolution in 24x7 environments.

Professionaltraining and certifications preferred:

  • Site Reliability Engineering (SRE) Certified
  • Red Hat Ansible Certified
  • Certified Kubernetes Application Developer (CKAD)
  • Certified Kubernetes Administrator (CKA)
  • AWS Cloud Practitioner