Senior DevSecOps Engineer (SRE, US Tech MNC)

The Opportunity

• Adecco is partnering with US Tech MNC to look for a Senior DevSecOps Engineer (SRE).
• This role is responsible for building and maintaining secure, highly available cloud infrastructure, integrating security into DevOps workflows, and improving system reliability, observability, and automation.

The Talent:

• Minimum 5-8years of experience in the relevant role.

• Strong knowledge of Kubernetes architecture and security practices

• Hands-on experience with AWS (EKS, IAM, networking) and Rancher

• Proficiency in Python/Bash scripting for automation

• Deep experience with Terraform (IaC) and secure infrastructure design

• Expertise in container security, vulnerability scanning, and image optimization

• Familiarity with CI/CD tools (GitHub Actions, GitLab) and DevSecOps practices

• Understanding of open-source governance, licensing, and dependency management

Advanced / Nice-to-Have

• Experience with service mesh (Istio) and secure service communication (mTLS)

• Knowledge of API security, gateways, OAuth/JWT, and WAF configurations

• Exposure to distributed systems and microservices at scale

• Background in cloud security posture management (CSPM)

• Relevant certifications (AWS DevOps Engineer, AWS Security Specialty, CKS) 

The Job:

• Manage incident response and resolution, improving MTTD/MTTR through automation and AI-driven solutions

• Design and operate secure Kubernetes environments (AWS EKS, Rancher) with zero-trust and RBAC controls

• Provision and secure AWS infrastructure (VPCs, IAM, networking) using least-privilege principles

• Implement Infrastructure as Code (Terraform/Terragrunt) with embedded security and policy checks

• Build and maintain secure CI/CD pipelines with integrated SAST, DAST, and dependency scanning

• Deploy and manage containerized applications, ensuring secure image lifecycle and runtime protection

• Establish observability frameworks (OpenTelemetry, Grafana, Prometheus) for performance and security monitoring

• Troubleshoot and resolve availability, performance, and security issues across distributed systems

• Enhance developer experience with efficient, secure, and user-friendly tooling

• Support cloud migration and integration of legacy systems into secure cloud environments

Next Step:

• Send your updated cv at [email protected]
• Email Subject: Senior DevSecOps Engineer (SRE, Tech MNC)
• Only shortlisted candidates will be contacted

Lim Jia Yi
EA License Number: 91C2918
Personnel Registration Number: R24119814