Senior AWS DevOps Engineer - CI/CD & Secure Cloud

System One; Chantilly (VA); On-site; USD 170,000 - 190,000; Full time

Job summary

System One, Chantilly, VA is seeking a Sr. DevOps AWS Cloud Engineer to design, deploy, and sustain mission-critical systems in a Linux-based, multi-tenant environment.

You will build and operate secure, automated delivery pipelines for microservices and partner closely with developers to improve CI/CD, reliability, and security in production-like settings. The role requires active Top Secret clearance with the ability to obtain CI Poly post-hire.

Qualifications

• BS or MS in IT/CS or related field with 8+ years of IT/CS experience
• Senior DevOps experience focused on AWS, CI/CD, and security
• Strong GitLab usage, scripting, and troubleshooting skills

Responsibilities

• Support deployment of microservices through a DevSecOps pipeline
• Develop, update, and maintain GitLab CI/CD pipeline code
• Configure, troubleshoot, and deploy Docker containers
• Review code in Git and maintain engineering documentation
• Provide technical guidance across capabilities and microservices
• Create and maintain DevOps documentation
• Perform security remediation based on scan findings
• Collaborate with developers and production teams

Skills

GitLab

AWS services

CloudFormation

S3

ECS

EKS

Serverless AWS

Cloud architecture

DevSecOps

CI/CD pipelines

Top Secret clearance

Communication skills

Education

BS + 8+ years IT/CS

MS + 6+ years IT/CS

Tools

Docker

Jira

Confluence

Linux

Job description

System One, Chantilly, VA is seeking a Sr. DevOps AWS Cloud Engineer to design, deploy, and sustain mission-critical systems in a Linux-based, multi-tenant environment.

You will build and operate secure, automated delivery pipelines for microservices and partner closely with developers to improve CI/CD, reliability, and security in production-like settings. The role requires active Top Secret clearance with the ability to obtain CI Poly post-hire.