Jobs in the United States

25+ jobs

Save this search

Added 11 mins ago
NP
Interdisciplinary - Project Manager
National Park Service
Three Rivers, CA
- $89,959 to $116,949 USD / year
You will serve as a Interdisciplinary - Project Manager with the Maintenance & Construction Division within Sequoia & Kings Canyon National Park.
Added 12 mins ago
CH
Engineer-Plant Maintenance
Catholic Health
Bethpage, NY
- From $34.28 USD / hour
Familiar with operation of all hospital mechanical systems and preventative maintenance programs.
Added 12 mins ago
Facilities Maintenance Engineer - Spring Hill, TN
Military Spouse Jobs & VetJobs
United States
Facility Maintenance Engineer (FME) will be the “single point” of accountability for all building activities at the site. Manage and deliver site and building facilities projects required…
Added 14 mins ago
NR
SENIOR PROJECT ENGINEER
Nuclear Regulatory Commission
King of Prussia, PA · Atlanta, GA
- $133,007 to $180,178 USD / year
SPECIALIZED EXPERIENCE is defined as professional work experience in nuclear power plant design, maintenance and operation, in particular, electrical and control systems and components,…
Added 17 mins ago
NS
ENGINEER
Naval Sea Systems Command
Port Hueneme, CA
- $146,632 to $197,200 USD / year
…future combat systems. | You will serve as the Division Lead Engineer for all Digital Engineering Programs and projects associated with in-service engineering disciplines, including design,…
Added 22 mins ago
NG
Supervisory General Engineer
National Gallery of Art
Washington, DC
- $143,913 to $187,093 USD / year
The incumbent is responsible for assisting the Department Head of Facilities Maintenance in the maintenance of all the Gallery’s architectural, civil, and structural systems including all…
Added 22 mins ago
NG
Supervisory General Engineer
National Gallery of Art
Washington, DC
- $143,913 to $187,093 USD / year
The incumbent is responsible for assisting the Department Head of Facilities Maintenance in the maintenance of all the Gallery’s architectural, civil, and structural systems including all…
Added 22 mins ago
FA
Electronics Engineer
Federal Aviation Administration
Atlantic City, NJ
- $123,171 to $190,953 USD / year
This position serves as electronics engineer and engineering lead within a NAS Enterprise Weather & Aeronautical Information Systems Team, AJW-1710, providing advanced expertise in support…
Added 22 mins ago
US
PROGRAM ANALYST
United States Fleet Forces Command
Naval Shipyard, Portsmouth, VA
- $90,838 to $118,092 USD / year
…Expanded Planning Yard (EPY) Division (Code 280) for the Chief Engineer (Code 240) in the Engineering and Planning Department (Code 200) of NORFOLK NAVAL…
Added 26 mins ago
UA
Interdisciplinary (Engineer/Architect)
U.S. Army Corps of Engineers
New York, NY
- $125,431 to $163,062 USD / year
…Responsible for technical and administrative management of Architect-Engineer (A-E) and/or in-house designs for the construction, maintenance, alteration, and repair…
Added 26 mins ago
Maintenance Engineer
Catholic Health Initiatives - Iowa Corp
United States
Added 34 mins ago
WPS Industrial Engineer
Keysight Technologies, Inc.
Santa Rosa, CA
Work with IC Fab process owners, fab maintenance teams, and other business partners to understand priorities, pain points, and production schedules.
Added 37 mins ago
Building Manager
Evonik Corporation_4142
Lafayette, IN
Our success hinges on a diversity of ideas powered by people, not egos. Whether you’re a scientist or engineer, new to the team or established, in business, production, or anything in…
Added 39 mins ago
Facilities Engineer
Clayton, NC
Work alongside and under the functional direction of the senior facilities engineer, helping manage recurring operational responsibilities with increasing independence as knowledge,…
Added 41 mins ago
PI
Sr Associate Technical Engineer
Pfizer, Inc.
NY
- $82,700 to $137,900 USD / year
Routine interactions with site functions including: Quality, QC, EHS, Maintenance/Engineering/Automation, Technical Services, Supply Chain and digital.
Added 43 mins ago
MS
Engineer Aircraft Communications - Orlando FL
Military Spouse Jobs & VetJobs
United States
- $77,000 to $133,000 USD / year
The Engineer, Aircraft Communications supports the operational reliability of aircraft communications, navigation, and surveillance (CNS) systems across assigned fleet types. Reporting to…
Added 47 mins ago
Supervisor, Construction Services/Supervisor, Construction Services Sr.
Montana-Dakota Utilities
Billings, MT
Two years' experience in the construction and maintenance of gas pipeline facilities; prior supervisory and project management experience.
Added 48 mins ago
J
Associate Machine Learning Engineer
Jobgether
Remote, United States
- $106,900 to $152,700 USD / year
…steps. Our partner is looking for an Associate Machine Learning Engineer based in the United…
Added 50 mins ago
Truss Sales Representative
Sunpro Corporation
Caldwell, ID
FUNCTION: Primarily responsible for maintenance of current customer base, soliciting new business, establishing good relations with contractors, city, and state purchasing employees.
Added 51 mins ago
Data Center Technician II
Google
Council Bluffs, IA
…similar role (e.g., Systems Administration, Network Deployment Engineer, Help Desk Technician,…
Added 1 hour ago
Temporary General Maintenance Engineer- Room Call - The Cosmopolitan
The Cosmopolitan Of Las Vegas
United States
As a Temporary General Maintenance Engineer, you will respond to and resolve guest-room maintenance work orders by promptly identifying, troubleshooting, and repairing a variety of…
Added 1 hour ago
Lead General Engineer - Mandalay Bay
Mandalay Bay Resort and Casino, LLC
United States
As a Lead General Engineer, you will play a critical role in Engineering operations, resolving complex and escalated maintenance challenges across multiple trades, including electrical,…
Added 1 hour ago
General Maintenance Engineer - Property Support - Aria
Aria Resort and Casino, LLC
United States
As a General Maintenance Engineer, you will support the daily maintenance and repair needs of various departments throughout the property. You will troubleshoot, maintain, and repair a…
Added 1 hour ago
Flooring Maintenance Engineer - Aria
Aria Resort and Casino, LLC
United States
As a Flooring Engineer, you will play a critical role in maintaining the safety, functionality, and presentation of the property's diverse flooring surfaces, including carpeting, tile, and…
Added 1 hour ago
Medical Device Cybersecurity Engineer – BMET & Clinical Engineering
MaxIT Consulting - Max Corporate Group
New York · New York, NY
Lead the collection and maintenance of cybersecurity Critical Data Elements for medical devices within CMMS platforms.

RTX

Principal Mechanical Engineering Lead

United States

The salary range for this role is 107,500 USD - 204,500 USD.

Apply About employer

Applications open in a new tab.

Job details

Pay: The salary range for this role is 107,500 USD - 204,500 USD.
Posting language: English
Posted: Nov 2, 2026

Original job description

Date Posted:

2026-11-02

Country:

United States of America

Location:

US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG

Position Role Type:

Unspecified

U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required after day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Raytheon’s Airborne Sensor RF Design Department is seeking a Principal Mechanical Engineer to work on Advanced Programs onsite at our McKinney, Texas location. The candidate will perform mechanical design, test, integration and documentation tasks for RF (Radio Frequency) systems and sub-systems, including antennas, radomes, sensors, waveguides and supporting electronics. The candidate will be responsible for leadership in the areas of mechanical design, requirements development, design concept development and trade studies in addition to detailed hardware design and documentation. The candidate is expected to follow established procedures and instructions while working closely with program and functional leadership to ensure that overall design goals are met. The candidate is expected to have extensive experience in the use of solid-modeling CAD software and have multi-year experience in electronics packaging. The candidate is also expected to be experienced in the use of Geometric Dimensioning and Tolerancing (GD&T) for design documentation and fabrication. The candidate will be responsible for developing technical solutions to a wide range of complex problems. The candidate will be responsible for supervising the definitions of mechanical outline and construction details, connector selection and specification, generating mechanical and assembly drawings, and overseeing electrical layout and the technical data package. Familiarity with ANSI drawing standards is required. The candidate will be also responsible for meeting cost, schedule, quality, and performance requirements for the finished product. The candidate will work with minimal direction or supervision, while exercising latitude in choosing the technical objectives of the assignment. The position will require frequent interaction with program management and external personnel, as well as the mentoring of early-career engineers. Periodic travel, up to 25%, may be required as needed.What You Will Do Design tightly toleranced RF components Create, refine, and release detailed drawings Apply knowledge of Geometric Dimensioning & Tolerancing to detail manufacturing standards for RF components and assemblies Qualifications You Must Have B.S. in Mechanical Engineering or a related field, from an ABET-accredited university 10+ years of experience in the design and manufacturing of electronics packaging for military and aerospace applications Thorough knowledge of GD&T, ANSI drawing standards and first order analysis techniques Ability to travel periodically to suppliers, manufacturing facilities and customer sites to support programs (up to 25%) Ability to apply basic principles, theories, and concepts within the mechanical engineering field Deep desire to mentor earlier career engineers U.S. Citizenship is required, as this position requires an active U.S. Security Clearance Qualifications We Prefer M.S. in Mechanical Engineering or a related field, from an ABET accredited university 12+ years of industry experience in the design and manufacturing of electronics packaging for military and aerospace applications Solid modeling experience, using CREO Experience with testing of electronics to military environments (MIL-STD-810) Excellent leadership skills and project management skills Demonstrated presentation and communication skills Experience negotiating with internal and/or external suppliers Experience leading proposals and supporting new business development What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. This position offers relocation based on candidate eligibility. Learn More & Apply Now! This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: . Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader. Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role. Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility. Requires advanced to expert knowledge of work area typically obtained through advanced education combined with experience. May have broad knowledge of project management. Requires substantial knowledge of RTX projects, programs or systems in order to provide enhancements within job area. Typically requires: A University Degree or equivalent experience and minimum 8 years prior relevant experience, or An Advanced Degree in a related field and minimum 5 years experience Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience unless prohibited by local laws/regulations.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Apply About employer

More about this job

Skills

Mechanical engineering
Research
Documentation
Leadership
Design hardware
CAD software
Packaging
Assembly
Program management
Coaching
Project management
Communication skills
Sales

Report this job