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RTX Corporation

Principal Systems Engineer - Linux

RTX Corporation

Published 09 May 2026
USA
108K - 205K USD Annual
Remote
Onsite

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Role Highlights

Languages used

Python

Key skills

Integrations
SME
Operating Systems
Software Systems
Security
Architecture
Operations
Server
Mathematics
Deployment
TroubleShooting
Scripting

Tools, Libraries and Frameworks

Linux
VMWare
Bash
Cisco
Flow
HTTP
Ansible

Description

The role involves serving as a subject matter expert for Linux environments and network architecture to provide guidance to engineering and operations teams. The individual will troubleshoot complex system issues and perform root cause analysis to implement long-term solutions. Responsibilities include leading system build efforts by developing installation plans and documentation for tactical and non-tactical systems. The engineer will install and integrate server hardware, network hardware, and software into simulation and tactical systems. Additionally, the position requires presenting technical findings to leadership and traveling to support mission execution at various facilities.

Required Qualifications and Skills

Candidates must possess a degree in a STEM field and at least 8 years of relevant experience. Required technical expertise includes Linux architecture, deployment, administration, and troubleshooting, as well as experience with network equipment and systems integration. Applicants must hold an active and transferable U.S. government Secret security clearance and be U.S. citizens. The role requires proficiency in systems hardware, software, and requirements management.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

RTX Corporation

Size

125656

HQ

Arlington, US

Description

RTX is comprised of three market-leading businesses Collins Aerospace, Pratt & Whitney and Raytheon working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.

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