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Cloud Specialist - COMBUILDER PTE LTD

COMBUILDER PTE LTDD20 Bishan, Ang Mo Kio, SG

3 days ago

Job description

Roles & Responsibilities

Responsibilities :

Design, implement, and optimize enterprise-grade DevOps pipelines (CI / CD) with security, compliance, and high availability as core principles.
Architect and administer Kubernetes / OpenShift clusters with strict governance, namespace management, Helm chart deployments, and authentication integration.
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.
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 banking / financial environments, ensuring compliance with ITIL standards.
Lead root cause analysis for incidents, deliver detailed remediation, and guide BAU (business-as-usual) operational excellence.

Requirements :

Master’s or Bachelor’s degree in computer science, information systems, engineering or a related technical field.

12 years and above in IT Infrastructure, DevOps, and Cloud engineering roles, with at least 8 years of experience implementing CI / CD pipelines integrated with code quality and security tools.

Must have 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.

Demonstrated experience in middleware migration and support within mission-critical banking systems.

Proficiency in Terraform, Ansible, Jenkins, Bamboo, Git, and pipeline security integrations.

Strong Linux / Unix (RHEL, AIX, Ubuntu) administration skills with patching, hardening, and automation.

Practical knowledge of storage technologies (SAN / NAS) and enterprise database platforms (Oracle, DB2, MSSQL, PostgreSQL).

Experience in monitoring ecosystems (Grafana, Prometheus, Splunk, ELK) and incident resolution in 24x7 environments.

Tell employers what skills you have

Git

RDS

Kubernetes

Oracle

OpenShift

Amazon AWS

DevOps

AWS

Architect

Continuous Integration and Continuous Deployment

AIX

Continuous Integration

Docker

Authentication

ITIL

Ansible

Systems Engineering

Hybrid Cloud

Linux

Amazon Cloud

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Cloud Specialist • D20 Bishan, Ang Mo Kio, SG