> Markdown version of [/jobs/ext/4325141-infrastructure-system-administrator](https://www.wearedevelopers.com/jobs/ext/4325141-infrastructure-system-administrator). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Infrastructure/System Administrator

- **Company:** Caci Inc
- **Location:** Sterling, VA, United States
- **Experience:** Experienced
- **Salary:** $72,700.0 - $149,200.0
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Software Applications, Cloud Computing, System Configuration, Continuous Integration, Data Centers, Linux, Python (Programming Language), Network Virtualization, Ansible, Software Deployment, Software Engineering, Systems Architecture, Virtualization Technology, Scripting, Containerization, Information Technology, Software Coding, Vmware
- **Published:** October 25, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=e70fb15546b2aeba

## About the Role

Required:

 * Active TS/SCI security clearance (Willing and able to obtain a polygraph)
 * Bachelor's degree in information technology, a relevant field or equivalent experience
 * Minimum of 3 years' experience as an IT system administrator, or related experience.
 * Demonstrated proficiency as a Linux system administrator.
 * Strong scripting and coding skills, particularly in Python, or similar languages.

Desired:

 * Expertise in operational support and system maintenance.
 * Knowledge in Kubernetes container orchestration and Ansible automation. Experience with automation and virtualization technologies (e.g., VMware, virtual networking)
*

## Description

Are you ready to shape the future of intelligence systems? CACI is seeking a talented Infrastructure/System Administrator to join our team in Sterling, VA. In this role, you'll design cutting-edge system architectures for new and existing computer systems, coordinating all aspects of development including design, modeling, security, integration, and testing. Your expertise will be crucial in achieving project milestones and developing innovative solutions to complex engineering challenges. Join us at CACI and be part of a team that's pushing the boundaries of technology in support of our nation's intelligence capabilities., * Support designing, securing, and maintaining the cloud and hybrid/cloud computing environments that power our software development lifecycle.

 * Act as a critical bridge between system operations and development teams, managing a robust infrastructure that spans AWS cloud services and on-premises data centers.
 * Help build highly available, scalable, and automated environments, ensuring developers have the secure access, CI/CD tools, and computing resources they need to build, test, and deploy code efficiently.
 * Implement systems design, development, and integration throughout the entire system life cycle.
 * Support moderately complex infrastructure, including installing, configuring, testing, and maintaining operating systems, application software, and system management tools.
 * Implement and maintain robust security measures, including backup and redundancy strategies.
 * Prepare documentation for processes and procedures related to engineering projects.