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Infrastructure Lead for Risk applications

9-12 Years
SGD 6,000 - 10,500 per month
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  • Posted 7 hours ago
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Job Description

. Lead the design, deployment, administration, and lifecycle management of the OpenShift Container Platform (OCP), ensuring high availability, scalability, security, and performance.

. Plan and manage infrastructure deliverables related to OCP clusters, including upgrades, patches, platform enhancements, and capacity planning.

. Collaborate with application teams, DevOps engineers, and security teams to onboard workloads, manage platform dependencies, and ensure smooth application deployment on OpenShift.

. Oversee day to day operations of OpenShift infrastructure, including cluster health monitoring, performance tuning, logging, monitoring, and incident resolution.

. Drive automation initiatives for infrastructure provisioning, CI/CD pipeline integration, configuration management, and container orchestration best practices.

. Partner with Enterprise Architects, Security Architects, Platform Engineers, and Cloud Teams to ensure compliance with organizational architecture principles, governance, and security standards.

. Develop and maintain technical documentation related to platform architecture, operational procedures, runbooks, and disaster recovery plans.

. Support and manage platform-related testing activities (e.g., performance testing, failover testing, security testing) to ensure environment readiness.

. Provide timely escalation and resolutions for infrastructure risks and issues that may impact system uptime, project timelines, or production stability.

. Lead platform-related technical incident investigations and root cause analysis implement preventive measures.

. Mentor and guide junior engineers in container platform operations, automation, and DevOps practices.

. Coordinate infrastructure implementation activities, ensuring smooth production cutover and post implementation support for platform changes
Technical Skills & Experience

. Strong hands-on expertise with Red Hat OpenShift Container Platform (OCP), Kubernetes, and container orchestration technologies.

. Solid understanding of Linux systems administration (preferably Red Hat Enterprise Linux).

. Experience in managing OpenShift clusters across on premise, hybrid cloud, or public cloud environments (e.g., AWS, Azure, GCP).

. Strong knowledge of CI/CD pipelines, DevOps tooling, and automation frameworks (e.g., Ansible, Jenkins, GitLab CI, ArgoCD).

. Experience with infrastructure-as-code technologies such as Terraform or Ansible.

. Proficiency in network concepts related to container platforms (service mesh, ingress/egress, routing, load balancing).

. Experience in implementing platform security controls (RBAC, secrets management, vulnerability scanning, audit logging).

. Familiarity with logging and monitoring tools (e.g., Prometheus, Grafana, ELK/EFK stacks, Splunk).

. Experience in performing OpenShift cluster upgrades, capacity planning, and performance optimization.

. Background in infrastructure operations with exposure to virtualization, storage, and enterprise networking.

. Proven ability to troubleshoot complex platform issues across compute, network, security, and application layers.

. Strong analytical, problem solving, and systems thinking skills.

Leadership & Soft Skills

. Minimum 10-15 years of IT infrastructure experience, with at least 5 years focused on container platforms or cloud infrastructure.

. Experience leading infrastructure teams or platform engineering teams in complex enterprise environments.

. Strong stakeholder management skills, especially when engaging application teams, security, cloud teams, and senior management.

. Strong communication skills with both technical and non technical stakeholders.

. Results driven, proactive, and able to manage concurrent initiatives in fast paced environments.

Education & Certifications

. Bachelor's degree in Computer Science, Information Systems, Engineering, or related discipline.

. Red Hat certifications (e.g., RHCSA, RHCE, OpenShift Administrator/Architect) are highly advantageous.

. Certifications in cloud platforms (AWS/Azure/GCP) are preferred.

. Training or certifications in DevOps, Kubernetes, or SRE practices are beneficial.

. Red Hat certifications (e.g., RHCSA, RHCE, OpenShift Administrator/Architect) are highly advantageous.

. Cloud platforms (AWS/Azure/GCP)

. DevOps, Kubernetes, or SRE practices are beneficial.

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Job ID: 146075451

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