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Added 5 mins ago
J
AI Principal Machine Learning Engineer
Jobgether
Remote, United States
- $170,000 to $240,000 USD / year
The AI Principal Machine Learning Engineer will help shape the next generation of intelligent networking solutions through advanced machine learning and generative AI technologies. Working…
Added 16 mins ago
Senior Cloud Platform and DevSecOps Engineer - TS/SCI with Polygraph
GD Information Technology, Inc.
United States
Education: Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related STEM field, or approved equivalent experience.
Added 47 mins ago
Principal Visual Experience Designer
Autodesk
CA · San Francisco, CA · Boston, MA · Portland, OR · ON, CA · San Francisco · Boston · Portland
We are seeking a Principal Visual Experience Designer to operate at a creative leadership level as a highly strategic individual contributor, elevating the craft, quality, and consistency…
Added 53 mins ago
Systems Engineer - R&V (Principal or Senior Principal)
CORP-Corporate Office
United States
Northrop Grumman Aerospace Systems sector has an opening for a Systems Engineer (Principal or Senior Principal Level) - Requirements and Verification to join our team of qualified, diverse…
Added 54 mins ago
Principal Electrical & Electronics (E&E) Engineer – Test Solutions – Onsite (Tewksbury/Andover, MA)
RTX Corporation
tewksbury, MA
…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…
Added 55 mins ago
THIS POSTING IS INTENDED FOR THOSE REGISTERED TO ATTEND THE SOCIETY OF HISPANIC PROFESSIONAL ENGINEERS CONFERENCE, Oct 28 - 31st in Indianapolis, IN
Medtronic
Boston, MA
Principal Engineer: Bachelor’s degree + a minimum of 7 years’ of engineering experience or a Master’s degree with 5+ years of engineering experience
Added 1 hour ago
Principal Systems Engineer - Processing, Guidance, & Controls Engineers t
RTX Corporation
tucson, AZ
Experience working with multidisciplinary engineering teams; such as: systems, software, sensors, electrical, mechanical, and/or test engineering
Added 3 hours ago
Sr. Principal System Engineer - NATO IFC Lead
Northrop Grumman
San Diego
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization,…
Added 4 hours ago
Network Design Engineer
HUBBELL INCORPORATED DELAWARE
Hamilton, OH
…works closely with Manufacturing, Product Management, Design Engineering, Sourcing, and Purchasing to support product development and execution. The role requires the ability to read and…
Added 4 hours ago
Embedded Hardware Security Research Engineer
Riverside Research Institute
Dayton, OH
Embedded Hardware Security Research Engineer Location US-OH-Dayton ID 2026-4414 Category Research & Development Position Type Full Time Salary Riverside Overview Riverside Research is an…
Added 5 hours ago
Principal UI/UX Designer - Analytical Products (Minneapolis preferred, remote eligible)
General Mills Services, Inc.
Remote, United States
The Principal UX/UI Designer – Analytics Products will serve as the enterprise design expert for analytics experiences at General Mills. This role owns the overall user experience for…
Added 5 hours ago
PF
Foods Operational FP&A Manager
Perdue Farms, Inc.
Salisbury, MD
- $101,000 to $151,000 USD / year
…and in the communities we serve. From promoting growth and development to prioritizing work-life balance, we’re committed to helping our team members thrive. That's…
Added 5 hours ago
PF
Engineering Project Manager
Perdue Farms, Inc.
Salisbury, MD
- $101,000 to $151,000 USD / year
…maintenance processes across Perdue AgriBusiness facilities. As an Engineering Project Manager, you will lead project development and execution for investments ranging from $5K to $25MM,…
Added 5 hours ago
Principal Technical Sales Manager, CES
Constellation
Baltimore, MD
The Technical Sales Manager (TSM) provides building-systems knowledge & development/design expertise in support of sales efforts for Energy Efficiency focused Infrastructure Renewal and…
Added 5 hours ago
Software Engineer I
Principal Financial Group
Des Moines, IA
We are looking for a Software Engineer I to join our Benefits & Protection (B&P) area. In this role, you’ll build your engineering skills while contributing to an agile team and software…
Added 6 hours ago
Senior Staff Data Platform Software Engineer
ServiceNow
San Diego, CA
Experience leveraging or critically thinking about how to integrate AI into engineering work - whether using AI-powered coding and operational tooling, automating workflows, or reasoning…
Added 7 hours ago
Principal Systems Engineer - Cloud & AI Engineering
CBRE
Richardson, TX
As a CBRE Principal Systems Engineer - Cloud & AI Engineering, you will serve as one of the most senior technical individual contributors within Cloud Platform Services. You will lead the…
Added 7 hours ago
Supervisory Healthcare Engineer (Recruitment/Relocation Incentive)
Veterans Affairs, Veterans Health Administration
San Antonio, TX
Added 7 hours ago
Principal Open-Source Networking Architect
NVIDIA Corporation
North District, IL
We seek a highly motivated and experienced System Architect specializing in Software for Open Networking in the Cloud (SONiC) and Switch Abstraction Interface (SAI), to join our team of…
Added 7 hours ago
Principal Engineer, Project Management - Chip Power
NVIDIA Corporation
North District, IL
NVIDIA Switches ASIC group is seeking a top-tier ASIC Power technical manager to lead the development of our next-generation ASICs Power execution, modelling, and optimization. Join us in…
Added 8 hours ago
Converge for FSI - RAE Lead Product Forward Deployed Engineer_Products & Platforms
Deloitte US
Arlington Heights, IL · Atlanta, GA · Austin, TX · Baltimore, MD · Bellevue, WA · Birmingham, AL · Boise, ID · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Colorado Springs, CO · Columbus, OH · Costa Mesa, CA · Dallas, TX · Davenport, IA · Dayton, OH · Denver, CO · Des Moines, IA · Detroit, MI · Fort Worth, TX · Fresno, CA · Ft. Lauderdale, FL · Gilbert, AZ · Grand Rapids, MI · Hartford, CT · Hermitage, TN · Honolulu, HI · Houston, TX · Huntsville, AL · Indianapolis, IN · Inglewood, CA · Jacksonville, FL · Jericho, NY · Jersey City, NJ · Kansas City, MO · Lake Mary, FL · Lansing, MI · Las Vegas, NV · Los Angeles, CA · Louisville, KY · McLean, VA · Mechanicsburg, PA · Memphis, TN · Miami, FL · Midland, MI · Milwaukee, WI · Minneapolis, MN · Monterey, CA · Morristown, NJ · Nashville, TN · New Orleans, LA · NY · Omaha, NE · Philadelphia, PA · Pittsburgh, PA · Portland, OR · Princeton, NJ · Raleigh, NC · Richmond, VA · Rochester, NY · Rosslyn, VA · Sacramento, CA · Salt Lake City, UT · San Antonio, TX · San Diego, CA · San Francisco, CA · San Jose, CA · Seattle, WA · St. Louis, MO · Stamford, CT · Tallahassee, FL · Tampa, FL · Tempe, AZ · Tulsa, OK · Washington, DC · Westlake, TX · Wichita, KS · Williamsville, NY
5+ years of software engineering experience, with significant time spent in client-facing, solutions engineering, or field engineering roles
Added 11 hours ago
SVP, Chief Technology Officer, Homeland Sector
Leidos
Reston, VA
Promote modern software and systems engineering, digital engineering, automation, AI-assisted development, rapid experimentation and iterative delivery where they improve speed and outcomes.
Added 12 hours ago
Technical Product Manager - Transactability
Cisco
Research Triangle Park, NC
As a Technical Product Manager, you will be the principal owner driving the evolution of transaction quoting, booking, and invoicing systems. You are not just collecting requirements; you…
Added 13 hours ago
Sentinel - Project Management Analyst / Principal Project Management Analyst
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems is seeking a Project Management Analyst/Principal Project Management Analyst to lead day-to-day supply chain and subcontract execution activities supporting…
Added 14 hours ago
API Solution Architect – Node JS
Concentrix
Atlanta, GA
10+ years of software engineering experience with at least 5+ years in Solution Architecture, Principal Architecture, or Enterprise Architecture roles.

RTX Corporation

Principal Systems Engineer - Processing, Guidance, & Controls Engineers t

tucson, AZ, United States

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

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Job details

Pay: The salary range for this role is 107,500 USD - 204,500 USD.
Posting language: English
Posted: Oct 6, 2026

Original job description

Date Posted:

2026-10-05

Country:

United States of America

Location:

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.

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:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

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 freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon’s Systems Engineering & Test Capabilities (SETC) Centers in Tucson, AZ support technologies spanning the seabed to space, including ship-launched systems such as Standard Missile and Tomahawk, surface-launched systems including Javelin and Coyote, air-launched systems such as AMRAAM and StormBreaker, and emerging technologies including hypersonic and space solutions.

The Processing, Guidance, & Controls (PG&C) Center provides end‑to‑end capabilities that enable precise guidance, robust sensing, and high‑fidelity product understanding. The following 3 Engineering teams are all part of the Processing, Guidance, & Controls Center:

Guidance, Navigation, and Control - develops aerodynamic models, autopilot designs, optimized motion strategies, and state estimation to meet mission objectives.

Signal Processing - extracts and interprets information from active and passive sensors to detect, track, and classify objects of interest.

Modeling, Simulation, and Analysis - delivers product‑level simulations that represent system components, subsystems, and operating environments, supporting the design, development, verification, and validation of our products and technologies.

The PG&C Center in Tucson, AZ are currently hiring Principal Systems Engineer - Processing, Guidance, & Controls Engineers to support the execution of our current and upcoming product lines. These roles are 100% on-site at our Tucson, AZ campus with the possibility of occasional travel.

What you will do:

Develop, simulate, and evaluate control and navigation algorithms for complex, autonomous systems; apply model-based design, simulation, and test data to improve system performance.
Build and use dynamic system models and simulations to evaluate system behavior, conduct design trades and reduce development test cycles.
Analyze test data to evaluate system performance, identify issues, and drive engineering improvements.
Work cross-functionally with mechanical, electrical, software, systems, and test teams to integrate and validate complex systems.
Experience developing algorithms, system models, simulation tools, controls, signal processing or performance-analysis solutions for complex products.

Qualifications You Must Have

Typically requires a Bachelor’s degree in Engineering, Science, Physics, Mathematics, or a related STEM degree and a minimum of 8 years prior relevant experience
Engineering experience in at least one of the following areas:
Guidance, navigation, and control (GNC) systems
Navigation sensors, state estimation, and/or perception systems
Guidance and control algorithms
System modeling and simulation
Parameter tuning and validation
Test data and/or data logging analysis and system performance
Root-cause analysis, debugging, trouble shooting, and performance analysis
Real-time guidance, navigation, and control software
Integrated guidance and control system development
Mission performance (accuracy, range, lethality, reliability
Experience with MATLAB, Python, C, C++, and/or Object-Oriented design
Ability to obtain an Interim Secret U.S. government issued Security Clearance is required prior to start date with the ability to obtain special program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

Experience working with multidisciplinary engineering teams; such as: systems, software, sensors, electrical, mechanical, and/or test engineering
Advanced Engineering Degree

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Eligible - relocation assistance is available for this position

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.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.
This position requires onsite work in Tucson, AZ: https://careers.rtx.com/global/en/raytheon-tucson,-az-location

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 (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms

Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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More about this job

Skills

Research
Product comprehension
Estimating
Signal processing
Analyse test data
Root cause analysis
Debugging
Control systems
The MathWorks MATLAB
Python
C
C++

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