Senior Engineer

SGPosted Oct 15, 2026

Job description

Dev. Sec. Ops-Cloud Infrastructure Engineer Job Description- Cloud Infrastructure Engineer Role Overview We are looking for a Cloud Infrastructure Engineer responsible for designing, building, deploying, and operating enterprise cloud and application infrastructure. The role will own the technical architecture and implementation of servers, virtualization, Kubernetes/Open.

Shift platforms, networking, storage, and application deployment environments, while working closely with technology vendors and system integrators for implementation and support.

Key Responsibilities

Design and deploy hybrid cloud and on-prem infrastructure across AWS, VMware, Alibaba Cloud and Tencent Cloud, including GPU compute platforms. Architect and implement Kubernetes/Open. Shift platforms, covering cluster design, sizing, HA, networking, storage, security and DR. Define compute, GPU, virtualization, storage, network and capacity architectures for enterprise and cloud-native workloads.

Design application platforms using VMs, containers, Kubernetes/Open. Shift and cloud-native services; support application onboarding and migration. Implement IaC and automation using Terraform/Ansible and CI/CD pipelines for repeatable infrastructure deployment. Integrate platforms with IAM, DNS, load balancers, PKI, monitoring, logging, backup and security services.

Own HLD/LLD, architecture reviews, sizing, implementation plans, acceptance criteria and operational runbooks. Drive performance, resilience, security, capacity management, lifecycle upgrades, patching and technology refresh. Support POCs/MVPs involving cloud, GPU, Kubernetes, automation and emerging infrastructure technologies.

Vendor & Partner Management Act as technical owner for cloud, infrastructure and system-integration vendors. Evaluate and recommend solutions across AWS, VMware, Alibaba Cloud, Tencent Cloud, Kubernetes/Open. Shift, GPU and virtualization. Review vendor HLD/LLD, configurations, deployment plans and technical deliverables.

Opportunities to learning and development and get involvement in the advanced technology projects. The opportunities includes learning and development in advanced technology areas such as-Agentic AI, Knowledge graph, AI security and Quantum Security. Agentic AI & Knowledge Graph: Lang. Graph, OpenAI/Azure AI Foundry, Neo4j, GraphRAG, vector databases, RAG and AI orchestration frameworks.

AI & Quantum Security: Palo Alto AI security, NVIDIA Ne. Mo Guardrails, IBM watsonx.governance, HSM/KMS, PKI, PQC, cryptographic discovery and crypto-agility tools. Technical Skills Strong experience with Linux servers, virtualization, compute, storage, and enterprise infrastructure. Hands-on experience with Kubernetes and/or Open.

Shift; experience managing vendor-led implementations is highly desirable. Knowledge of private cloud, hybrid cloud, and cloud-native infrastructure. Experience with Docker/container platforms, Helm, Git, and CI/CD. Experience with Terraform, Ansible, or other Infrastructure-as-Code technologies. Strong understanding of networking including DNS, load balancing, routing, firewalls, VPN, ingress/egress, and network segmentation.

Knowledge of infrastructure monitoring, logging, observability, backup, and disaster recovery Scripting/programming knowledge in Python, Bash, or similar languages.

Qualifications

Experience & Qualifications Bachelor's degree in Computer Science, Engineering, Information Technology, or related discipline. 5-8 years of experience in cloud infrastructure, platform engineering, DevOps, systems engineering, or related roles. Proven experience in building enterprise infrastructure and deploying applications.

Experience working with technology vendors/system integrators on infrastructure implementation projects. Cloud, Kubernetes, Open. Shift, or infrastructure certifications are desirable. Key Competencies Cloud & infrastructure architecture Server and platform engineering Kubernetes/Open. Shift platform management Application deployment Infrastructure automation Vendor and system-integrator management Dev.

Sec. Ops and infrastructure security Troubleshooting and technical problem solving Capacity, scalability, availability and resilience Strong technical documentation and stakeholder management

Description copied from StarHub's careers page. Read the full posting before you apply.

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