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Ariston Services

Senior Cloud Engineer

Ariston Services
Singapore · Contract · Mid-Senior

Role: Senior Cloud Engineer

Location: Central, Singapore

Employment Type: Contract

Duration: 12 months (extending)


  • Must be available in Singapore
  • Citizen/ PR or Singapore preferred.
  • Need immediate joiners


Hiring: Senior Cloud Engineer (Grade 5) | Azure + AliCloud | Singapore (Onsite)

We are looking for a highly skilled Senior Cloud Engineer to join our team in Singapore (onsite role). This role requires strong expertise in Azure and AliCloud platforms, with hands-on experience in cloud networking, security, and Kubernetes-based environments.


Key Skills Required

  • Azure: Firewall, ExpressRoute, Application Gateway (AGW), AKS
  • Azure Data: Azure SQL, SQL Managed Instance
  • AliCloud: Firewall, Express Connect, NAT Gateway, ACK, RDS
  • Strong knowledge of cloud security, networking, and governance


Key Responsibilities

  • Act as escalation point (L3 SME) for Azure and AliCloud platforms
  • Troubleshoot complex hybrid connectivity issues
  • Manage AKS & ACK cluster lifecycle (deployments, upgrades, scaling)
  • Optimize cloud cost, performance, and resource utilization
  • Review and enhance firewall, routing, and network configurations
  • Ensure security compliance, governance, and audit readiness
  • Validate disaster recovery (DR) and failover strategies
  • Coordinate vendor escalations with cloud providers
  • Mentor and guide L2 Cloud Engineers
  • Support automation and DevOps initiatives


Core Responsibilities Focus

  • Resolve complex cloud incidents
  • Lead Kubernetes cluster lifecycle management
  • Drive cloud cost optimization initiatives
  • Execute DR drills and validation
  • Manage vendor escalations


Scope of Word

  • Cloud infrastructure design, provisioning, and maintenance
  • Monitoring, performance tuning, and cost optimisation
  • Security implementation and compliance management
  • Backup and disaster recovery planning
  • Cloud migration support (on-prem → cloud)
  • Application deployment via CI/CD pipelines
  • Capacity planning and workload optimization
  • End-to-end L1/L2/L3 cloud support


Ideal Candidate

  • 8–12+ years of experience in cloud/infrastructure roles
  • Strong hands-on experience in Azure + AliCloud (must-have)
  • Expertise in Kubernetes (AKS/ACK)
  • Proven experience in hybrid cloud environments
  • Strong stakeholder communication and troubleshooting skills


Interested consultants can share their updated resume at [email protected] or call +65 622 722 40.

Key Skills

Ranked by relevance

cloud firewall kubernetes sql devops nat
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Posted
Apr 09, 2026
Type
Contract
Level
Mid-Senior
Location
Singapore

Industries

IT Services IT Consulting

Categories

Engineering

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