Linux System Administrator

We are seeking a Linux System Administrator with experience in DoD environments, AWS cloud infrastructure, and Linux system management. The ideal candidate is self-motivated, collaborative, and comfortable supporting complex cloud-based systems in a secure environment.

Location: Chantilly, VA
Salary Range: $85K to $100K

Key Responsibilities
Administer and maintain AWS services including EC2, S3, and Reserved Instances
Manage and optimize Linux-based infrastructure for performance and security
Ensure systems meet DoD compliance standards and maintain accurate documentation
Collaborate with Agile teams using tools like Jira, Confluence, and Rocket Chat
Contribute to secure, scalable, and efficient infrastructure solutions

Basic Qualifications
2+ years of hands-on experience with Amazon Web Services (AWS)
Strong experience in Linux system administration
Experience as a Systems Administrator or similar technical role
Security+ CE certification (must be current before start date)
Active TS/SCI clearance with CI Polygraph

Preferred Qualifications
Experience managing cost and performance in AWS environments
Familiarity with cross-domain solutions and cloud-based architectures
Experience with automated testing and infrastructure monitoring
Knowledge of Engineering Review Boards (ERBs) and Change Management processes
Exposure to additional cloud providers beyond AWS (Azure, GCP, etc.)