Senior DevOps Engineer - Enterprise Security Automation

CACI; Linthicum (MD); On-site; USD 113,000 - 238,000; Full time

Job summary

CACI is seeking a DevOps Engineer to join its Enterprise Security Automation program. You will help transition from a manual security evaluation process to an automated, scalable model that enhances both security posture and operational efficiency.

You will collaborate across teams to implement CI/CD, infrastructure automation, and continuous monitoring, while meeting stringent TS/SCI with Polygraph requirements.

Qualifications

• Active TS/SCI polygraph clearance.
• 7+ years as a Software Engineer in similar programs.
• Bachelor’s degree in Computer Science or related field; or 4 years additional SWE experience.
• Linux system administration: CentOS 7 / Red Hat 8.
• Docker containerization experience.
• Python scripting skills.
• Cloud experience: AWS, C2S, or similar.
• GitLab CI/CD and Ansible pipelines experience.
• NiFi data flow management knowledge.

Responsibilities

• Facilitate infrastructure management, CI, environment configuration and deployment.
• Support the project’s compliance and security posture.
• Deliver automation solutions that enable other teams to operate seamlessly.
• Implement continuous monitoring and assessment across the project lifecycle.
• Gather and analyze network data to enhance security and performance.

Skills

Security clearance

Education

Bachelor’s degree in Computer Science or related field

Tools

Docker

CentOS 7 / Red Hat 8

NiFi

GitLab Pipeline

Ansible Pipeline

AWS

C2S

Job description

CACI is seeking a DevOps Engineer to join its Enterprise Security Automation program. You will help transition from a manual security evaluation process to an automated, scalable model that enhances both security posture and operational efficiency.

You will collaborate across teams to implement CI/CD, infrastructure automation, and continuous monitoring, while meeting stringent TS/SCI with Polygraph requirements.