DevSecOps Engineer
DevSecOps Engineer
Experience
- 4–6 years – Consultant
- Open to Singapore Citizens / PR
Responsibilities
- Design, automate, and maintain secure, scalable, and resilient infrastructure and deployment pipelines.
- Develop automation and processes for deploying, managing, scaling, and monitoring applications across data centers and cloud environments.
- Troubleshoot system/application issues and participate in on-call escalations.
- Own end-to-end infrastructure and security solutions.
- Deploy and manage infrastructure monitoring and observability tools.
- Implement configuration management, business continuity, and disaster recovery automation.
- Provision VMs, databases, application containers, and licenses.
- Configure and maintain CI/CD pipelines and release processes.
- Develop scripts and automation for build, integration, and deployment.
- Automate configuration management across development, QA, and production.
Required Skills
- Degree/Diploma in Computer Science, Computer/Electronics Engineering, IT, or related discipline.
- Strong understanding of SDLC, TDD, CI, and CD.
- Experience with highly available, high-performance, secure multi-data-center and hybrid-cloud environments.
- Proficiency in at least 3 scripting/programming languages: Bash, PowerShell, Python, Go.
- Git and modern branching workflows.
- Public cloud experience: AWS, Azure, or Google Cloud.
- Infrastructure automation: Ansible, Terraform, Puppet, Vagrant.
- Virtualization: KVM, VMware, Hyper-V.
- Containers: Docker, Kubernetes.
- CNCF tools: Prometheus, Helm, ArgoCD, Istio, Gatekeeper, Crossplane.
- CI/CD tools: GitLab, Jenkins, BitBucket, ArgoCD.
- Disaster recovery, backup and restore.
- Infrastructure monitoring and observability.
- RPM-based software packaging and deployment.
Security & Compliance
- Security controls within CI/CD pipelines and cloud-native architectures.
- Security assessments, vulnerability scanning, and system hardening.
- Security tools such as HashiCorp Vault, ElasticSearch Enterprise, Tenable, HP Fortify, Sonatype Nexus IQ, AWS Security Services.
- Strong networking knowledge: firewalls, subnets, routing, access controls.
- Security assessment experience in government or highly regulated environments
Skills
- Ansible
- Argo CD
- Automation
- AWS
- Azure
- Bash
- Bitbucket
- CI/CD
- Cloud
- Cloud Native
- DevSecOps
- Docker
- Elasticsearch
- Firewall
- GCP
- Git
- GitLab
- Helm
- Hyper-V
- Istio
- Jenkins
- Kubernetes
- Networking
- Observability
- PowerShell
- Prometheus
- Puppet
- Python
- SDLC
- TDD
- Terraform
- Vault
- Virtualization
- VMware
- Vulnerability Scanning