OCBC

Senior Infrastructure Architect (Hybrid Datacenter & Public Cloud Foundations)

OCBC
BankingOCBC SingaporeOnsitePosted 4 weeks ago

About the role

Senior Infrastructure Architect (Hybrid Datacenter & Public Cloud Foundations) role based on the published job description. Key responsibilities and requirements were extracted directly from the posting for quick review.

BankingOnsite

Key Responsibilities

  • From there, we provide support, services, solutions, and career paths that meet their individual needs and desires.
  • Senior Infrastructure Architect (Hybrid Datacenter & Public Cloud Foundations) Role summary Lead architecture and hands-on technical oversight of our hybrid infrastructure foundation across datacenters and public cloud.
  • Architect and design with operational standards (telemetry, IAC , provisioning workflow ) for the following Enterprise network patterns (segmentation, routing, resilience, operability, firewall zone model, and Load Balancer Pattern) and oversee implementation with network teams.
  • Virtualization / Hyperconverged patterns: cluster design, capacity/headroom policy, lifecycle (firmware/hypervisor/tooling), HA/live migration, and performance baselines.
  • Storage pattern : tiering, performance sizing, replication, backup/restore, encryption, DR design and restore validation; oversee implementation with storage teams.
  • Lead technical deep-dives on cross-layer incidents (network/LB/compute/storage/cloud) and convert learnings into standards and automation opportunities.

Requirements

  • Requirements 12+ years in enterprise infrastructure architecture with hands-on architecture oversight in production (design + guide build + operate).
  • Strong production experience across Cisco / Juniper / Arista , firewalls , F5 , VMware , and SAN / NAS / Object Storage .
  • Public cloud knowledge: experience designing foundational controls (network/security segmentation, connectivity, identity integration, encryption, logging/monitoring guardrails) and integrating with on-prem environments.
  • Strong stakeholder management: able to align multiple teams on standards, drive decisions, and maintain execution momentum.