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Sr. Principal System Administrator at RTX - ApplyBlast

Sr. Principal System Administrator

RTX

4 months ago

3.7 on Glassdoor

Tucson, AZ

Onsite

Full Time

Senior

0 applicants

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About this role

An experienced System Administrator or IT Operations Specialist at Raytheon (RTX) will maintain, configure, and support enterprise IT systems, networks, and virtual environments for national defense missions. The role focuses on ensuring system reliability, applying security patches, troubleshooting hardware and software issues, and collaborating with cybersecurity teams to maintain compliance with strict government standards.

Responsibilities

Maintain and configure enterprise IT systems and virtual environments
Monitor system performance and ensure infrastructure reliability
Apply security updates and patches per organizational policies
Troubleshoot hardware and network issues with root cause analysis
Collaborate with cybersecurity teams on compliance frameworks

Skills

Qualifications

BS in Computer Science or related fieldActive Secret or Top Secret Security ClearanceMicrosoft Certified System Administrator (MCSA)Red Hat Certified System Administrator (RHCSA)CompTIA Security+

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.