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Linux Systems Engineer
CACI
Sterling, VA, USPosted Aug 5, 2026 · 2h ago$104k – $218k
Full-time$104k – $218kSeniorOn-siteDefense
About this role
Design, build, maintain, and secure Linux-based systems for secure environments. Responsibilities include OS installation, configuration, monitoring, troubleshooting, and automation using scripting languages. You will also manage critical infrastructure services, deploy containerization solutions, and conduct security audits.
What we are looking for
6- Install, configure, and maintain Linux operating systems and servers
- Monitor system performance, reliability, and security; respond to alerts proactively
- Develop and maintain automation scripts using Bash, Python, or similar languages
- Implement backup, recovery, and disaster-recovery procedures for Linux environments
- Architect and maintain scalable, highly available Linux infrastructures
- Deploy and manage containerization and orchestration solutions such as Docker and Kubernetes
Skills mentioned
7PythonAWSAzureGCPDockerKubernetesLinux
Work authorization
No visa sponsorship is available.
Must be a U.S. citizen or permanent resident.
Requires a Ts Sci security clearance.
