TS/SCI Infra & Systems Admin — Cloud, Automation

CACI; Sterling (VA); On-site; USD 73,000 - 149,000; Full time

Job summary

CACI in Sterling, VA is seeking an Infrastructure/System Administrator to design cutting-edge system architectures, coordinate development, and ensure robust, secure operations across cloud and on‑prem environments.

The role emphasizes Linux administration, Python scripting, and tooling like Kubernetes and Ansible, with a TS/SCI clearance requirement and up to 10% travel. Join a mission‑focused team safeguarding national capabilities.

Qualifications

• Minimum 3 years' experience as an IT system administrator.
• Active TS/SCI security clearance (Willing and able to obtain a polygraph).
• Bachelor's degree in information technology or a related field.
• Demonstrated proficiency as a Linux system administrator.

Responsibilities

• Support designing, securing, and maintaining cloud and hybrid/cloud environments.
• Act as a bridge between system operations and development teams across AWS and on-prem data centers.
• Help build highly available, scalable, and automated environments for secure access, CI/CD tools, and resources.
• Implement systems design, development, and integration throughout the system life cycle.
• Prepare documentation for processes and procedures related to engineering projects.

Skills

Linux administration

Python scripting

Security clearance TS/SCI

CI/CD knowledge

Education

Bachelor's degree in information technology

Tools

AWS

Kubernetes

Ansible

VMware

Job description

CACI in Sterling, VA is seeking an Infrastructure/System Administrator to design cutting-edge system architectures, coordinate development, and ensure robust, secure operations across cloud and on‑prem environments.

The role emphasizes Linux administration, Python scripting, and tooling like Kubernetes and Ansible, with a TS/SCI clearance requirement and up to 10% travel. Join a mission‑focused team safeguarding national capabilities.