Senior AWS DevOps Engineer: Cloud Modernization Leader

KBR Careers; Sioux Falls (SD); On-site; USD 120,000 - 150,000; Full time

Job summary

KBR Careers in Sioux Falls, SD, seeks a Senior AWS DevOps Engineer to design, automate, modernize, and operate secure, scalable AWS environments supporting mission-critical workloads.

You will mentor engineers, establish standards, document solutions, and communicate technical recommendations to leadership while improving CI/CD, security, and cost optimization across hybrid-cloud environments.

Responsibilities

• Lead migration and modernization of legacy applications and infrastructure to AWS using secure, scalable, reliable patterns.

Skills

Cloud architecture

Mentoring

DevOps leadership

FinOps

Security compliance

Tools

AWS

Terraform

CloudFormation

Ansible

Docker

Kubernetes

GitLab CI

GitHub Actions

ArgoCD

Puppet

Chef

Job description

KBR Careers in Sioux Falls, SD, seeks a Senior AWS DevOps Engineer to design, automate, modernize, and operate secure, scalable AWS environments supporting mission-critical workloads.

You will mentor engineers, establish standards, document solutions, and communicate technical recommendations to leadership while improving CI/CD, security, and cost optimization across hybrid-cloud environments.