Senior DevSecOps Engineer III TS/SCI AWS CI/CD Expert

M9 Solutions; Reston (VA); On-site; USD 60,000 - 180,000; Full time

Job summary

M9 Solutions is seeking a Sr. DevSecOps Engineer III to work onsite in Reston, VA on a government contract.

An active TS/SCI clearance with CI Polygraph is required, with a focus on secure, scalable DevSecOps across classified environments. Responsibilities include designing automated solutions, building CI/CD pipelines in GitLab CI and Jenkins with security scans and STIG validation, creating IaC templates with CloudFormation for AWS GovCloud and related environments, and guiding junior

Qualifications

• Active TS/SCI security clearance with CI Polygraph required.
• 10+ years of DevSecOps or similar experience with automation and scalable infra.
• Expert in DevOps, CI/CD, containerization and automation tools (Jenkins, GitLab CI/CD, Artifactory, SonarQube, Prisma Cloud).
• Strong scripting in Python/Bash and Linux (RHEL/Oracle Linux).
• Experience with IaC tools (Terraform, CloudFormation, Ansible).
• Knowledge of STIG/SRG, OWASP, NIST and security best practices.

Responsibilities

• Collaborate to design and implement automated technical solutions across classified environments.
• Develop CI/CD pipelines from scratch in GitLab CI and Jenkins with integrated security scanning and STIG validation.
• Create and maintain IaC templates using CloudFormation to architect secure, resilient AWS environments.
• Lead advanced troubleshooting, perform root cause analysis, and guide junior engineers on best practices.
• Provide security guidance to development teams on secure coding practices and vulnerability remediation.

Skills

DevSecOps

CI/CD pipelines

GitLab CI/CD

Jenkins

Docker

OpenShift

Prisma Cloud

Terraform

CloudFormation

Ansible

Python

Bash

Security best practices

STIG compliance

AWS GovCloud

CI Scanning

Linux

Troubleshooting

Tools

GitLab CI/CD

Jenkins

Artifactory

SonarQube

Prisma Cloud

Terraform

CloudFormation

Ansible

Job description

M9 Solutions is seeking a Sr. DevSecOps Engineer III to work onsite in Reston, VA on a government contract.

An active TS/SCI clearance with CI Polygraph is required, with a focus on secure, scalable DevSecOps across classified environments. Responsibilities include designing automated solutions, building CI/CD pipelines in GitLab CI and Jenkins with security scans and STIG validation, creating IaC templates with CloudFormation for AWS GovCloud and related environments, and guiding junior