Junior Linux Systems Engineer — Production, Cloud and Automation

Amatriot Group, LLC; Quantico (VA); On-site; USD 135,000 - 145,000; Full time

Job summary

Amatriot Group, LLC in Quantico, VA is seeking a Systems Engineer to administer and support Ubuntu Linux systems in production. You will focus on system health, performance, and documentation, with hands-on work on virtualization or cloud environments and security fundamentals.

Responsibilities include monitoring, troubleshooting, patch management, and ensuring incident response readiness. The role requires 3+ years of Linux experience, strong networking knowledge, and scripting with Bash or

Qualifications

• 3+ years of experience administering and supporting Linux systems in production environments.
• Strong hands-on experience with Ubuntu Linux.
• Experience troubleshooting complex infrastructure issues across operating systems.
• Experience administering and troubleshooting servers in virtualized or cloud environments.
• Experience with monitoring, logging, alerting, and diagnosing system health and performance issues.
• Experience with Docker and containerized applications.
• Experience with Ansible or other configuration-management and automation tools.
• Experience writing Bash or other shell scripts for system administration and automation.
• Experience with infrastructure-as-code tools such as Terraform.
• Familiarity with cloud platforms such as AWS.
• Familiarity with CI/CD concepts and tools.

Responsibilities

• Administer and support Linux systems in production environments.
• Apply Linux system administration concepts to maintain reliable system operations.
• Use the Linux command line and common shell utilities to perform administration and troubleshooting tasks.
• Troubleshoot complex infrastructure issues across operating systems.
• Administer and troubleshoot servers in virtualized or cloud environments.
• Support monitoring, logging, alerting, and diagnosis of system health and performance issues.
• Document infrastructure, configurations, troubleshooting procedures, and operational processes clearly.

Skills

Linux administration

Ubuntu Linux

Networking (TCP/IP)

Security fundamentals

Bash scripting

Python scripting

Documentation

Virtualization

System monitoring

Tools

Docker

Ansible

Terraform

AWS

Nginx

Grafana

ELK

Python

Bash

Job description

Amatriot Group, LLC in Quantico, VA is seeking a Systems Engineer to administer and support Ubuntu Linux systems in production. You will focus on system health, performance, and documentation, with hands-on work on virtualization or cloud environments and security fundamentals.

Responsibilities include monitoring, troubleshooting, patch management, and ensuring incident response readiness. The role requires 3+ years of Linux experience, strong networking knowledge, and scripting with Bash or