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Sr. DevSecOps Engineer - Active TS/SCI with CI Poly

Reston, Virginia, United States💼 Full-time🗓 2026-08-14 → 2026-09-26

Core

Design, implement, and maintain secure CI/CD pipelines and cloud infrastructure for classified environments, ensuring STIG compliance and integrating security into the software development lifecycle.

Role type

Senior IC DevSecOps Engineer

Builds

Automated CI/CD pipelines, secure containerized solutions, and Infrastructure as Code (IaC) templates for AWS GovCloud/C2S/TC2S environments.

Domain

US Government/Intelligence Community, Cloud Security, DevSecOps

Deliverable

production ML models | product features | infrastructure

Required skills

CI/CD pipeline design (GitLab CI, Jenkins), Infrastructure as Code (CloudFormation, Terraform, Ansible), Container orchestration (OpenShift, Docker), Linux system administration, Security compliance (STIG, SRG, NIST, OWASP), Scripting (Python, Bash), Cloud architecture (AWS EC2, S3, IAM, RDS), Root cause analysis, Code review

Preferred skills

Experience with Tier 1-3 customer support systems, Knowledge of other cloud platforms, Experience within US Government/Intelligence Community, IAT Level 2 Certification

Technologies

GitLab CI, Jenkins, CloudFormation, Terraform, Ansible, OpenShift, Docker, Prisma Cloud, SonarQube, Artifactory, AWS (EC2, S3, IAM, RDS), Linux (RHEL, Oracle Linux)

Responsibilities

Develop CI/CD pipelines with integrated security scanning and STIG compliance validation; Create and maintain IaC templates for secure DevSecOps tool infrastructure; Lead advanced troubleshooting and root cause analysis for system and application issues; Provide expert security guidance on secure coding, vulnerability remediation, and container best practices; Perform code reviews and maintain technical documentation.

Seniority

Senior, hands-on IC

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