Commercial
Infrastructure Support

Infrastructure Specialist (Cloud, Kwun Tong, 5 days work, over $50K)

Kwun Tong
,
,
clts05813
Posted on:
2026-10-04

Duties

  • Design enterprise-grade OpenShift/Kubernetes platforms for critical banking workloads.
  • Architect high-availability and disaster recovery solutions across dual data centers (Active-Active / Active-Standby).
  • Develop architectures for microservices ecosystems, including API gateways, service discovery, messaging platforms, and distributed caching.
  • Define database and storage resilience strategies, including Oracle integration, data replication, and container persistence.
  • Lead infrastructure automation, multi-cluster management, and disaster recovery orchestration.
  • Design network traffic routing, GSLB, and split-brain prevention mechanisms across multiple data centers.
  • Support and advise on mainframe modernization initiatives, migrating workloads from IBM z/OS and other legacy environments to cloud-native platforms.

Requirements

  • F.5 or above
  • At least 10 years of extensive experience in enterprise IT infrastructure architecture, systems engineering, and cloud-native transformations.
  • At least 3–5 years of consulting or architecture experience within Tier-1/Tier-2 Banks, specifically dealing with mission-critical systems, core banking replacements, or legacy system modernization.
  • Deep knowledge of Kubernetes/OpenShift architecture, container networking, cluster sizing, and deployment models.
  • Strong experience with high-availability databases such as Oracle RAC, Data Guard, and enterprise storage solutions.
  • Expertise in designing both stateless microservices and stateful systems with strong transactional integrity.
  • Strong understanding of distributed systems, quorum mechanisms, consensus algorithms, and split-brain prevention.
  • Experience with dual-data-center networking, low-latency connectivity, GSLB, and security platforms (WAF/NGFW).

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If you are interested in this position, please email your resume, stating your current and expected salary along with your available date, to our Application Email Address:

kmpost@clts.com

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Application Deadline:
2026-11-03
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Infrastructure Specialist (Cloud, Kwun Tong, 5 days work, over $50K)

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