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Cloud Infrastructure Engineer

  • Singapore
  • Negotiable
  • Contract
  • Discipline: Cloud and Infrastructure
  • Ref: 49561
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We are seeking an experienced Infrastructure Engineer to design, deploy, and manage hybrid infrastructure across on-premise environments and AWS Cloud. The role involves hands-on implementation, documentation, and collaboration with cross-functional technical teams and vendors to ensure secure, efficient, and resilient infrastructure delivery.

Key Responsibilities
  • Infrastructure Design & Deployment:
    Assess, design, and implement on-premises servers and AWS Cloud infrastructure. Conduct site surveys across client data centres and offices to determine network, rack space, and power requirements.
  • Documentation & Planning:
    Prepare detailed Site Deployment and Network Traffic Routing Designs for on-premises and AWS environments, outlining configuration, routing, and connectivity requirements.
  • Coordination & Delivery:
    Work with hardware vendors and project managers to plan, schedule, and oversee equipment delivery and installation.
  • Network & Security Integration:
    Design and implement network routing between AWS VPCs, on-premises data centres, and external partners. Configure firewalls, VPNs, and network appliances (NVAs, NGFWs) to support secure traffic flow.
  • Observability & Monitoring:
    Collaborate with Technical Architecture and Security teams to integrate infrastructure components and network devices with Dynatrace SaaS for observability and SNMP monitoring.
  • Infrastructure Operations:
    Manage infrastructure services, including firewall configurations, user access, key/certificate management, patching, and compliance. Lead transition from previous infrastructure providers where applicable.
  • Testing & Validation:
    Perform connectivity, routing, and integration tests across AWS, MPLS, and on-premises environments to ensure system reliability and performance.

Preferred Skills & Experience
  • Strong expertise in AWS networking (VPC, Direct Connect, routing) and on-premise network design.
  • Experience with infrastructure transition, monitoring (Dynatrace), and automation tools.
  • Familiarity with security controls, ITIL processes, and cross-team collaboration.

Apply for this job

We are an inclusive organisation and actively promote equality of opportunity for all with the right mix of talent, skills, and potential. We welcome all applications from a wide range of candidates. Selection for roles will be based on individual merit alone.