Infrastructure Architect (Full-Time) #IAC

Job Responsibilities Cloud & Infrastructure Architecture • Design secure, scalable, and highly available multi‑cloud architectures (AWS required; Azure/GCP an advantage). • Define and govern architecture standards, frameworks, and best practices across cloud, network, compute, storage, and security domains. • Lead cloud adoption, migration, modernization, and hybrid integration initiatives. • Architect containerized and serverless workloads (Docker, Kubernetes/EKS, Lambda, Step Functions). Network Infrastructure • Design and optimize enterprise and cloud network architectures : VPC, Transit Gateways, Direct Connect, VPN, Load Balancers, WAF, routing, and segmentation. • Work with on-prem LAN/WAN , firewalls, DNS/DHCP/IPAM, and network security. • Collaborate with network engineering teams to ensure seamless cloud-to-on-prem integration. Server, Virtualization & Storage • Lead the design, deployment, and operations of compute platforms (VMware, Hyper‑V, EC2, bare-metal systems). • Manage enterprise storage architectures (SAN/NAS, backup, archival, object storage). • Oversee performance optimization, capacity planning, and system hardening. DevOps & Automation • Lead the design and implementation of CI/CD pipelines (GitLab preferred, GitHub/Azure DevOps as plus). • Champion automation using IaC (Terraform, CloudFormation, Ansible). • Implement SRE/DevOps practices: observability, monitoring, incident response, and reliability engineering. • Ensure automated provisioning, configuration, and policy enforcement across environments. Security & Governance • Implement cloud and infrastructure security controls: IAM, KMS, SIEM/monitoring,security baselines, and compliance frameworks. • Collaborate with security teams to drive zero-trust, identity governance, and audit readiness. Leadership & Collaboration • Act as the technical escalation point for complex design, performance, or production issues. • Mentor infrastructure, cloud, DevOps, and operations engineers. • Work closely with application, security, and network teams to deliver integrated, end-to-end solutions. • Provide architectural guidance, documentation, and executive-level presentation support. • Any other-hoc duties as assigned by supervisor Requirements Technical Competencies • Cloud Platforms: Strong expertise in AWS; exposure to Azure/GCP ideal. • Networking: VPC, routing, load balancing, firewalls, VPN, DNS, network security. • Compute/Storage: VMware/virtualization, enterprise storage, backup/recovery, OS hardening. • Container & Orchestration: Docker, Kubernetes, EKS. • DevOps: CI/CD (GitLab preferred), GitOps, release automation. • IaC: Terraform (preferred), CloudFormation, Ansible. • Programming/Scripting: Python, Bash, or PowerShell. • Monitoring/Observability: CloudWatch, CloudTrail, VPC Flow Logs, OpenTelemetry ecosystem. • Security: IAM, KMS, encryption, cloud network security. Certifications • AWS Solutions Architect (Professional required; Associate acceptable if near completion) • Additional certifications in Azure, GCP, Kubernetes, or Security are advantageous. Interested applicants, please email your resume to Andre Chua Jing Ming Email: andrechua@recruitexpress.com.sg CEI Reg No: R1989053 EA Licence No: 99C4599 Recruit Express Pte Ltd