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# Linux System Engineer (RHEL)

- **Company:** KRG Technologies
- **Location:** Dallas, TX, United States
- **Contract:** Contract
- **Skills:** Amazon Web Services, Amazon Elastic Compute Cloud, Bash Shell, Linux, File Systems, Memory Management, Perl (Programming Language), Monitoring of Systems, Identity and Access Management, Python (Programming Language), Linux Distribution, Red Hat Enterprise Linux, Ansible, Service Pack, Software Vulnerability Management, Autoscaling, Amazon Virtual Private Cloud (VPC), Selinux, Cloudwatch
- **Published:** October 31, 2026
- **Apply:** https://www.dice.com/job-detail/b8a01db8-540e-4396-8394-bcd0539dcaa6

## About the Role

1. Strong hands-on experience with Linux distribution Red Hat Enterprise Linux (RHEL).
 2. Proficiency in system installation, configuration, patching, upgrades, and troubleshooting.
 3. Experience with Bash, Python, or Perl scripting. Ability to automate routine administration tasks, system monitoring, and deployments using tools such as Ansible
 4. System Performance and Troubleshooting
(a)Strong knowledge of Linux processes, memory management, file systems, networking, and kernel concepts.
(b)Ability to analyze logs, identify root causes, and resolve performance or availability issues.

 5. Security and Compliance
(a)Knowledge of Linux hardening, user/access management, security patching, SELinux, auditing, and vulnerability remediation.
(b)Experience following enterprise security and compliance standards.
6.Hands-on experience supporting Linux workloads in AWS Cloud.
Experience with:EC2/EBS/VPC/IAM/CloudWatch/Auto Scaling
Patching of EC2 instances using AWS native patching solutions