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System Administrator at RTX - ApplyBlast

System Administrator

RTX

1 month ago

3.7 on Glassdoor

McKinney, Texas, United States

Onsite

Full Time

Junior

0 applicants

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About this role

The System Administrator will manage and maintain a heterogeneous Red Hat Enterprise Linux environment, handling system administration, troubleshooting, software installation, security compliance, patching, and backup processes. The role involves collaboration with cybersecurity teams and support for engineers in a fast‑paced, technology‑driven setting.

Responsibilities

Administer and maintain Red Hat Enterprise Linux environments
Apply system patches, updates, and vulnerability remediation
Manage user accounts, permissions, and system backups

Skills

Qualifications

University degree (Bachelors)Active Secret U.S. government security clearanceExperience with Red Hat Enterprise LinuxAbility to obtain DoDD 8140/8570 certification (e.g., CompTIA Security+ CE)U.S. citizenship

About RTX

rtx.com

Headquarters

Arlington, Virginia, United States

Company Size

10001+ employees

Founded

2020

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At RTX, we're accelerating ideas to solve some of the world's biggest challenges by bringing together the brightest, most innovative minds across aviation, space and defense.