Linux Systems Administrator Tier I

AMERICAN SYSTEMS

United States, Virginia, Arlington

1401 South Clark Street (Show on map)

Feb 19, 2025

Linux Systems Administrator Tier I

Location

US-VA-Arlington

ID

2025-2221

Category

IT / Cyber Security / Network Systems

Position Type

Full-Time

Remote

Clearance Required

Top Secret/SCI

Overview

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.

Responsibilities

Asa Tier I Linux Systems Administrator you will have the opportunity to do the following:

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.

Qualifications

Active Top Secret clearance with SCI eligibility.
Bachelor's degree in a STEM field and or 8-10 years of experience in lieu of a degree).
Current IAT II Certification (e.g., Security+ CE).
Strong bash scripting skills and familiarity with Linux operating systems.
Exceptional customer service and communication skills.
Experience with VMware vSphere 6+, Kubernetes, containerized technologies, Ansible, and PostgreSQL.
Knowledge of the Risk Management Framework (RMF) and expertise in securing and hardening Linux systems to meet RMF controls.
Proven ability to troubleshoot and resolve technical issues promptly.
Experience with tools like CUDA, Google TensorFlow, or similar frameworks.

Pay Transparency Statement

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $78,100.00/Yr. - USD $164,300.00/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

EEO Statement

EEO Race/Sex/Disability Status/Veteran Status