Senior DevSecOps Engineer: AWS EKS & Kubernetes

CALIBRE Systems, Inc.; Umm Al Quwain; On-site; AED 330,000 - 441,000; Full time

Job summary

A mission-focused solutions company is seeking a Senior DevSecOps Engineer to deliver advanced DevSecOps and cloud-native automation services. The role involves architecting and managing secure Kubernetes environments, implementing GitOps workflows, and collaborating with teams. Candidates should have 8+ years of experience, expertise in AWS EKS, and strong skills in Kubernetes administration and scripting. This is an on-site position in the United Arab Emirates with a competitive salary and benefits.

Benefits

Competitive salary

Full benefits package

Qualifications

• Advanced Kubernetes (K8s) administration experience.
• Hands-on expertise with AWS EKS.
• Experience with GitOps using Helm and Flux.
• Experience with Istio service mesh for traffic management and security.
• Working knowledge of NGINX ingress controllers and Keycloak.
• Proficiency in scripting and infrastructure as code (Terraform, Ansible, or similar).
• Strong troubleshooting skills across distributed, containerized environments.
• Excellent communication and collaboration skills.

Responsibilities

• Architect, deploy, and manage AWS EKS and Spectro Cloud Palette Vertex clusters.
• Implement GitOps workflows using Helm, Flux, and Istio.
• Build and manage DevSecOps pipelines with security scanning and automated testing.
• Configure NGINX ingress controllers and Keycloak for secure management.
• Provide Kubernetes administration, tuning, and security hardening.
• Collaborate with customer teams for operationalizing deployments.
• Develop documentation for customer support.

Skills

Kubernetes administration

AWS EKS

GitOps using Helm

GitOps using Flux

Istio service mesh

NGINX ingress controllers

Keycloak

Infrastructure as code

Scripting

Troubleshooting

Communication skills

Education

8+ years of experience in cloud infrastructure

Tools

Terraform

Ansible

Job description

A mission-focused solutions company is seeking a Senior DevSecOps Engineer to deliver advanced DevSecOps and cloud-native automation services. The role involves architecting and managing secure Kubernetes environments, implementing GitOps workflows, and collaborating with teams. Candidates should have 8+ years of experience, expertise in AWS EKS, and strong skills in Kubernetes administration and scripting. This is an on-site position in the United Arab Emirates with a competitive salary and benefits.