- Outram Central Region (Singapore) Singapore
Full Time DevOps (DevSecOps) Engineer Jobs, Salary up to SGD 6,000 in ASCEND ASIA CORPORATE SERVICES PTE. LTD. Central Region (Singapore) - Maukerja
DevOps (DevSecOps) Engineer
ASCEND ASIA CORPORATE SERVICES PTE. LTD.
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Job Description
Responsibilities
WHAT TO EXPECT
This role emphasizes building secure, scalable infrastructure on AWS ECS using CloudFormation, managing complex data migrations, and contributing to application development when needed. It also requires you to work across multiple technology stacks and programming languages.
WHAT YOU'LL DO
DevSecOps & Infrastructure (Primary Focus - 70%)
Design, implement, and maintain CI/CD pipelines with integrated security scanning and automated testing
Write and optimize Dockerfiles, docker-compose configurations,
and ECS task definitions
Manage and optimize AWS ECS clusters (EC2 and Fargate),
including service discovery, load balancing, and auto-scaling
Build and maintain infrastructure as code using CloudFormation create templates, manage stacks, implement nested stacks and StackSets
Integrate security tools throughout the development lifecycle
(SAST, DAST, SCA, container scanning)
Implement and manage secrets, certificates, and IAM policies using AWS services and tools like HashiCorp Vault
Set up and maintain monitoring, logging, and alerting solutions (CloudWatch, Prometheus, Grafana, ELK stack)
Automate infrastructure provisioning, configuration management, and deployment workflows
Conduct security assessments and implement remediation strategies for infrastructure and applications
Manage and troubleshoot AWS networking components (VPCs, security groups, NAT gateways, load balancers)
Full Stack Development (Secondary Focus - 30%)
Troubleshoot and debug applications across different technology stacks
Quickly learn and adapt to new programming languages and frameworks as needed
Develop automation scripts and tools to improve team efficiency
WHO YOU ARE
Bachelor’s degree in Computer Science or related field
4–6 years in DevOps / DevSecOps / SRE roles
Strong AWS (ECS, EC2, RDS, IAM, VPC)
CloudFormation expertise
Docker and container security
CI/CD tools (GitHub Actions, Jenkins)
Security tools (Snyk, Trivy, SonarQube)
This role emphasizes building secure, scalable infrastructure on AWS ECS using CloudFormation, managing complex data migrations, and contributing to application development when needed. It also requires you to work across multiple technology stacks and programming languages.
WHAT YOU'LL DO
DevSecOps & Infrastructure (Primary Focus - 70%)
Design, implement, and maintain CI/CD pipelines with integrated security scanning and automated testing
Write and optimize Dockerfiles, docker-compose configurations,
and ECS task definitions
Manage and optimize AWS ECS clusters (EC2 and Fargate),
including service discovery, load balancing, and auto-scaling
Build and maintain infrastructure as code using CloudFormation create templates, manage stacks, implement nested stacks and StackSets
Integrate security tools throughout the development lifecycle
(SAST, DAST, SCA, container scanning)
Implement and manage secrets, certificates, and IAM policies using AWS services and tools like HashiCorp Vault
Set up and maintain monitoring, logging, and alerting solutions (CloudWatch, Prometheus, Grafana, ELK stack)
Automate infrastructure provisioning, configuration management, and deployment workflows
Conduct security assessments and implement remediation strategies for infrastructure and applications
Manage and troubleshoot AWS networking components (VPCs, security groups, NAT gateways, load balancers)
Full Stack Development (Secondary Focus - 30%)
Troubleshoot and debug applications across different technology stacks
Quickly learn and adapt to new programming languages and frameworks as needed
Develop automation scripts and tools to improve team efficiency
WHO YOU ARE
Bachelor’s degree in Computer Science or related field
4–6 years in DevOps / DevSecOps / SRE roles
Strong AWS (ECS, EC2, RDS, IAM, VPC)
CloudFormation expertise
Docker and container security
CI/CD tools (GitHub Actions, Jenkins)
Security tools (Snyk, Trivy, SonarQube)
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