Are you a talented Linux Systems Administrator with experience in bash scripting, a passion for problem-solving, and strong customer service skills? If so, AMERICAN SYSTEMS invites you to join our dynamic team supporting a High-Performance Computing (HPC) environment for a mission-critical program in Arlington, Virginia. 

Why Join Us?

Grow your career with a well-established team that values your development. Enjoy a robust benefits package, including our Employee Stock Ownership Plan! Be part of an empowered accountability culture where employee-owners play a direct role in the company’s success and growth.

What You’ll Do as a Tier I Linux Systems Administrator:

Provide first-line technical support for software, hardware, network infrastructure, and system security within a Linux HPC environment. Address and resolve user issues related to HPC system operations and maintenance with professionalism and efficiency. Assist Senior Systems Administrators in optimizing hardware and software performance. Manage and maintain Linux user accounts, triaging Tier 1 tickets, and producing service ticket reports. Collaborate with the Linux SA and engineering teams to install, configure, and test HPC components, including servers, storage systems, and networking equipment. Perform hardware replacements, manage backup solutions, and implement security measures to maintain compliance with all program requirements. Work with network personnel to configure equipment, ensure network security, and manage firewalls. Adhere to established IT policies, processes, and procedures while effectively managing changing priorities.