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Principal Linux Systems Administrator (ONSITE) at RTX - ApplyBlast

Principal Linux Systems Administrator (ONSITE)

RTX

4 months ago

3.7 on Glassdoor

Onsite

Full Time

Senior

0 applicants

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About this role

A Systems Administrator at RTX manages a heterogeneous Red Hat Enterprise Linux environment, utilizing virtualization and containerization technologies to support complex mission systems. The role involves collaborating with cybersecurity teams to ensure compliance with DoD frameworks like DFARS and RMF while providing on-site support in a secure area. Candidates must hold an active U.S. government Secret security clearance and obtain 8140/8570 certification within six months of hire.

Responsibilities

Provide system administration in heterogeneous Red Hat environments
Utilize virtualization and containerization technologies for infrastructure
Collaborate with cybersecurity teams to ensure regulatory compliance
Provide critical on-site support for mission systems in DoD areas
Manage secure system configurations and hardening procedures

Skills

Qualifications

Secret clearance (U.S. Citizen required)Active and transferable U.S. government security clearanceDoD 8140 / 8570 certification

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.