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RTX · MCKINNEY, TX, US

# Principal System Engineer – EO/IR Analyst Onsite

MCKINNEY, TX, US On-site Full-time Senior individual contributor Operations 

Listed on RTX’s official careers site. Posted October 27, 2026. Check that it is still open and apply there.
[Apply on RTX’s careers site →](https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-TX-MCKINNEY-513WD--2501-W-University-Dr--WING-D-BLDG/Principal-System-Engineer---EO-IR-Analyst-Onsite_01884953)

[OpenNash Jobs](https://jobs.opennash.com/) / [RTX](https://jobs.opennash.com/companies/rtx/) / Principal System Engineer – EO/IR Analyst Onsite

The employer’s listing has no description we could read. See it on their site.

## At a glance
- Posted by the employer: Oct 27, 2026
- First seen by OpenNash: Nov 11, 2026
- Last checked: Nov 11, 2026
- Listed for: 15 days
- Location: MCKINNEY, TX, US
- Work arrangement: On-site
- Employment type: Full-time[Apply on RTX’s careers site →](https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-TX-MCKINNEY-513WD--2501-W-University-Dr--WING-D-BLDG/Principal-System-Engineer---EO-IR-Analyst-Onsite_01884953)

## Hiring at RTX
- Open jobs: 4,634
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 14, 2026

[All RTX jobs](https://jobs.opennash.com/companies/rtx/) · [Weekly hiring report](/reports/hiring/)

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### [Principal System Safety Engineer](https://jobs.opennash.com/companies/rtx/jobs/ead1ed98336cc3fc3e96/)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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