Senior DevOps Engineer | AWS, Kubernetes, CI/CD

Quantum Technologies. LLC; Newark (NJ); On-site; USD 140,000 - 180,000; Full time

Job summary

Quantum Technologies. LLC seeks an experienced Senior DevOps Engineer with 7–8 years of hands-on cloud, automation, and CI/CD expertise. The role focuses on designing and managing scalable AWS infrastructure, containerized deployments, and robust deployment pipelines.

The ideal candidate excels with Kubernetes, Docker, Terraform, and Ansible, and collaborates with development, QA, and security teams to ensure reliable, secure, and cost-efficient operations across production environments.

Qualifications

• 7–8 years in DevOps, Cloud Engineering, or Infra automation.
• Strong hands-on AWS (EC2, S3, VPC, IAM, RDS, EKS).
• Proficient with Docker and Kubernetes.
• Experience with Terraform and Ansible.
• CI/CD tooling: Jenkins, GitLab CI, or GitHub Actions.
• Linux admin and shell scripting.
• Programming with Python, Bash, or YAML.
• Git and version control proficiency.
• Networking basics (DNS, load balancers, firewalls).
• Monitoring with Prometheus, Grafana, and ELK.

Responsibilities

• Design, implement, and maintain scalable AWS infrastructure.
• Build and manage CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions).
• Automate provisioning with Terraform and Ansible.
• Deploy and manage containerized apps with Docker and Kubernetes.
• Monitor performance, availability, and reliability.
• Enforce infrastructure security and access controls.
• Manage Linux environments and troubleshoot production issues.
• Collaborate with development, QA, and security teams.
• Implement logging/monitoring with Prometheus, Grafana, ELK.
• Optimize cloud infra for performance, scale, and cost.
• Support releases, incident management, and disaster recovery.

Skills

AWS expertise

Kubernetes

Docker

Terraform

Ansible

CI/CD tooling

Python scripting

Linux administration

Git/version control

Networking basics

Monitoring tools

Security best practices

Tools

Jenkins

GitLab CI/CD

GitHub Actions

Prometheus

Grafana

ELK Stack

Docker

Kubernetes

Terraform

Ansible

Helm

ArgoCD

Job description

Quantum Technologies. LLC seeks an experienced Senior DevOps Engineer with 7–8 years of hands-on cloud, automation, and CI/CD expertise. The role focuses on designing and managing scalable AWS infrastructure, containerized deployments, and robust deployment pipelines.

The ideal candidate excels with Kubernetes, Docker, Terraform, and Ansible, and collaborates with development, QA, and security teams to ensure reliable, secure, and cost-efficient operations across production environments.