Unison Group

RISK Infrastructure Lead

Unison Group  •  Singapore, SG (Hybrid)  •  1 month ago
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Job Description

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.
Unison Group

About Unison Group

Unison Consulting was launched in Singapore on September 2012, the hub of the financial industry, with innovative visions in the technocratic arena. We are a boutique next-generation Technology Company with strong business-interests in Liquidity risk, Market Risk, Credit Risk and Regulatory Compliance.

Unison provides technology consulting and services to implement Risk Management and Risk Analytics System for Financial Institutions. Our services suite comprises of Techno-Functional consulting, systems integration, Business Intelligence, information management, and custom development of IT solutions, plus project management expertise for financial institutions.

We have expertise in latest cutting edge technology to achieve better total cost of ownership. Through our qualified professionals, we assist you drive your unique risk management strategies, whether that means efficient monitoring, improving risk appetite of the financial institutions, complying with regulations, or capturing growth opportunities through innovation, this is what maximizes your decision taking potential. At Unison Consulting, we view clients as partners, and our success is only measured by the success of our partners. So we put it all on the table in order to exceed expectations.

Our staff consists of young, energetic and innovative consultants who are never afraid to challenge the conventions and push the boundaries in an effort to help our clients. For every project, no matter how large or how small, we strive to not only meet your needs, but deliver a showcase in your field.

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Unknown
Year Founded
2012
Website
com.sg
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