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Unison Consulting

RISK Infrastructure Lead

Posted 4 Days Ago
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In-Office
Singapore, SGP
Expert/Leader
In-Office
Singapore, SGP
Expert/Leader
Lead the design and management of OpenShift Container Platform, oversee operations, ensure compliance with security standards, and mentor junior engineers.
The summary above was generated by AI

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 & Cerifications

  • 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.

Requirements
  • 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

Key Domain/ Technical Skills:

  • 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.


Top Skills

Ansible
Argocd
AWS
Azure
Elk/Efk
GCP
Gitlab Ci
Grafana
Jenkins
Kubernetes
Linux
Prometheus
Red Hat Openshift
Splunk
Terraform

Unison Consulting Singapore Office

1 Changi Business Park Crescent, , Plaza 8 #03-06 Tower A, Singapore, , Singapore, 486025

Unison Consulting Singapore Office

#12-00, 63 Market Street, Bank of Singapore Center, Singapore, , Singapore, 048942

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