Senior DevSecOps & Production Reliability Architect

L&T Technology Services Limited; Foster City (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

L&T Technology Services Limited in Foster City, CA seeks a seasoned DevSecOps engineer to secure and optimize CI/CD pipelines. You will leverage Harness CD, Argo Rollouts, Docker and GitOps to manage deployments across AWS/Kubernetes with an emphasis on security and reliability.

You will implement automated rollback, deployment verification, and robust RBAC/secrets practices while coordinating with teams on ingress/load balancing and observability using Prometheus/Grafana.

Qualifications

• Experience implementing DevSecOps controls within CI/CD pipelines.
• Hands-on experience with Harness CD and CI/CD pipeline development.
• Strong Kubernetes administration, deployment and production cluster mgmt.
• Built deployment pipelines using Harness and Harness CV.
• Expertise in Canary, Blue-Green, Progressive Delivery, and Traffic Splitting strategies.
• Understanding of Argo Rollouts pipelines including Rollouts, Analysis Templates & Runs, Experiments, Automated Promotion/Rollback, Deployment Health Validation
• Experience with Helm Charts, Deployments, Services, Ingress, and CronJobs
• Experience implementing automated rollback and deployment verification
• Hands-on experience with Docker containerization
• Experience with GitOps-based deployment processes
• Strong Linux administration and troubleshooting skills
• Strong understanding of AWS cloud infrastructure and Kubernetes security
• Experience with Secrets Management, RBAC, and Access Controls
• Knowledge of container security and vulnerability management
• Experience integrating security gates into deployment pipelines
• Experience with cloud networking, load balancing, and ingress

Skills

DevSecOps

CI/CD pipelines

GitOps

Linux administration

AWS cloud

Kubernetes security

RBAC and access controls

Tools

Harness CD

Argo Rollouts

Docker

Terraform

Istio

Prometheus

Grafana

Ingress load balancing

Job description

L&T Technology Services Limited in Foster City, CA seeks a seasoned DevSecOps engineer to secure and optimize CI/CD pipelines. You will leverage Harness CD, Argo Rollouts, Docker and GitOps to manage deployments across AWS/Kubernetes with an emphasis on security and reliability.

You will implement automated rollback, deployment verification, and robust RBAC/secrets practices while coordinating with teams on ingress/load balancing and observability using Prometheus/Grafana.