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RTX · MCKINNEY, TX, US

# Principal Engineering Tools Support- Will sponsor a clearance

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

Listed on RTX’s official careers site. Posted November 6, 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-513WC--2501-W-University-Dr--WING-C-BLDG/Principal-Engineering-Tools-Support--Will-sponsor-a-clearance_01887693)

[OpenNash Jobs](https://jobs.opennash.com/) / [RTX](https://jobs.opennash.com/companies/rtx/) / Principal Engineering Tools Support- Will sponsor a clearance

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

## At a glance
- Posted by the employer: Nov 6, 2026
- First seen by OpenNash: Nov 11, 2026
- Last checked: Nov 11, 2026
- Listed for: 5 days
- Location: MCKINNEY, TX, US
- Employment type: Full-time[Apply on RTX’s careers site →](https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-TX-MCKINNEY-513WC--2501-W-University-Dr--WING-C-BLDG/Principal-Engineering-Tools-Support--Will-sponsor-a-clearance_01887693)

## 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/)

## More jobs at RTX

### [Principal RF Engineer](https://jobs.opennash.com/companies/rtx/jobs/2b1168912ce87d6fdf40/)

MCKINNEY, TX, US

### [Principal Mechanical Engineer - RF and Airborne Sensors](https://jobs.opennash.com/companies/rtx/jobs/7c1e552c38dd07a2418e/)

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### [Principal Engr, Automation Engineering IV](https://jobs.opennash.com/companies/rtx/jobs/ef792ed7f98c4b6de2b5/)

TUCSON, AZ, US

### [Principal Environmental Test Engineer](https://jobs.opennash.com/companies/rtx/jobs/b0fa552c5a75dcfb7211/)

TUCSON, AZ, US

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

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