Senior DevSecOps Engineer: AWS, Kubernetes & GitOps
ASTEK SINGAPORE INNOVATION TECHNOLOGY PTE. LTD.
An application made for this job — a tailored resume and cover letter that speak straight to the posting.
Job summary
Astek Singapore Innovation Technology PTE. LTD. is seeking a senior DevSecOps professional with a security-focused mindset to join our Platform Engineering team in Singapore. You will own implementation of cloud security controls, automate CI/CD, and manage production systems.
The ideal candidate has 7+ years in DevSecOps/SRE, hands-on AWS CloudHSM, Terraform/Terragrunt, and experience with Kubernetes in production, service meshes, and GitOps practices.
Qualifications
- 7+ years in DevSecOps, Platform Engineering, or SRE with security focus.
- Hands-on production experience with AWS CloudHSM.
- Advanced Terraform + Terragrunt- DRY module composition, remote-state governance, multi-environment.
- JFrog Artifactory- enterprise artifact governance, signed builds, CI/CD integration.
- Strong AWS expertise (VPC, IAM, KMS, EKS, Route 53, security services).
- Production Kubernetes / EKS, Helm, CRDs.
- Zero Trust principles; service mesh (Istio / Envoy / Linkerd / App Mesh).
- Strong Linux administration skills and Shell scripting expertise.
- Experience with software engineering in at least one programming language: JavaScript, Java, Python, or .NET.
- Deep cloud networking - DNS, firewalls, routing.
- GitOps + CI/CD pipeline expertise.
Skills
Tools
Job description
Astek Singapore Innovation Technology PTE. LTD. is seeking a senior DevSecOps professional with a security-focused mindset to join our Platform Engineering team in Singapore. You will own implementation of cloud security controls, automate CI/CD, and manage production systems.
The ideal candidate has 7+ years in DevSecOps/SRE, hands-on AWS CloudHSM, Terraform/Terragrunt, and experience with Kubernetes in production, service meshes, and GitOps practices.
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