Cloud Engineer

SEVEN HILLS CONSULTING PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

SEVEN HILLS CONSULTING PTE. LTD. seeks an experienced Cloud Reliability Engineer to own end-to-end reliability for AWS-based architectures. You will design multi-AZ, multi-region systems and lead incident responses to minimize customer impact.

The role requires strong knowledge of AWS networking, well-architected pillars, and hands-on IaC with Terraform/CloudFormation/CDK, plus observability tooling like CloudWatch, Prometheus, Grafana, Datadog, and OpenTelemetry.

Qualifications

• Advanced knowledge of core AWS services (EC2, ECS/EKS, Lambda, S3, RDS/Aurora, DynamoDB, VPC, ELB/ALB/NLB, Route53, IAM).
• Design multi-AZ and multi-region highly available architectures.
• Strong understanding of networking in AWS (subnets, routing tables, NAT, security groups, NACLs, VPC peering, PrivateLink).
• Experience with well-architected framework pillars (reliability, security, cost optimization).
• Design fault-tolerant and horizontally scalable systems.
• Advanced proficiency in Terraform, CloudFormation, or CDK.
• Hands-on experience with monitoring/observability tools (CloudWatch, Prometheus, Grafana, Datadog, Dynatrace, OpenTelemetry).
• Modular IaC design patterns and state management best practices.

Responsibilities

• Own end-to-end system reliability, availability, and performance with defined SLAs, SLOs, and SLIs and continuous health improvements.
• Establish and govern error budgets in partnership with engineering leadership to balance release velocity with reliability.
• Lead major incident response efforts and drive blameless postmortems to implement systemic corrective actions.
• Standardize observability across environments using robust monitoring, logging, and tracing frameworks.

Skills

AWS Core Services

Multi-AZ & Multi-Region

AWS Networking

Well-Architected Framework

Fault-Tolerant Design

IaC Tools (Terraform, CDK)

Observability Tools

Tools

Terraform

CloudFormation

CDK

CloudWatch

Prometheus

Grafana

Datadog

Dynatrace

OpenTelemetry

Job description

Job Description:

Technical Skills

• Advance knowledge of core AWS services: EC2, ECS/EKS, Lambda, S3, RDS/Aurora, DynamoDB, VPC, ELB/ALB/NLB, Route53, IAM.
• Designingmulti-AZ and multi-regionhighly available architectures.
• Strong understanding ofnetworking in AWS(subnets, routing tables, NAT, security groups, NACLs, VPC peering, PrivateLink).
• Experience withwell-architected frameworkpillars (especially reliability, security, cost optimization).
• Designing fault-tolerant and horizontally scalable systems
• Advanced proficiency in Terraform, CloudFormation, or CDK
• Hands-on experience with CloudWatch, Prometheus, Grafana, Datadog, Dynatrace, or OpenTelemetry
• Modular IaC design patterns and state management best practices.

Expected Duties

• Own end-to-end system reliability, availability, and performance using clearly defined SLAs, SLOs, and SLIs, with continuous monitoring and proactive improvement of service health.
• Establish and govern error budget policies in partnership with engineering leadership to balance release velocity with reliability, using error budgets to inform prioritization and release readiness decisions.
• Lead major and complex incident response efforts, collaborate during customer-impacting events, and drive blameless postmortems to ensure systemic corrective actions are implemented with urgency.
• Standardize and enhance observability across environments through robust monitoring, logging, and tracing frameworks using tools such as Dynatrace, CloudWatch, and OpenTelemetry.