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Added 4 mins ago
J
QA Engineer/Developer
Jobgether
Remote, United States
- $80,000 to $98,000 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a QA Engineer/Developer based in the United States.
Added 10 mins ago
Software Test Engineer
WCG Clinical
Montgomery, AL
The Software Test Engineer is a member of the Quality Engineering team, responsible for supporting the testing, validation and delivery of WCG namedproducts and systems.The role applies…
Added 28 mins ago
Senior Vehicle Motion Controls Platform Engineer – Steering or Suspension
General Motors
Milford, MI
Develop vehicle-motion state estimators, observers, sensor-processing and sensor-fusion methods, system-identification approaches, and parameter-estimation techniques that support robust…
Added 28 mins ago
T
Mid-level Enterprise Systems Engineer
TEKsystems
Mason, MI
- $45 to $55 USD / hour
Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps…
Added 28 mins ago
Senior Hardware Development and Validation Engineer – Engine Lube/Vent
General Motors
Pontiac, MI
We are seeking a high‑performing Hardware Development Engineer to plan, develop, and execute engine lubrication and ventilation tests in a world‑class development facility. Responsibilities…
Added 28 mins ago
Hardware Development and Validation Engineer – Fuel Injector Test Benches
General Motors
Pontiac, MI
We are seeking a high‑performing Hardware Development Engineer to plan, develop, and execute fuel injector component and subsystem tests in a world‑class development facility.…
Added 28 mins ago
Infrastructure Engineer II
AF Group
Kalamazoo, MI
SUMMARY:nnThe Infrastructure Engineer II role is responsible for the operations of secure and highly available computing platforms, servers, and networks. This role is responsible for…
Added 28 mins ago
Design Release Engineer - Exhaust & Boosting
General Motors
Warren, MI
Design Release Engineer responsible for leading a cross-functional team consisting of various Product Engineering functions, Manufacturing Engineering, Suppliers, Purchasing, Supplier…
Added 28 mins ago
Manufacturing Engineer - Press & Automation
General Motors
Warren, MI
As a Press and Automation Manufacturing Engineer, you will help design, implement, and optimize the press and automation systems that support our stamping operations. In this role, you will…
Added 28 mins ago
Battery Lab Test Systems Engineer
General Motors
Warren, MI
The Lab System Integration Engineering (LSIE) team is a part of a central engineering resource group that supports various battery, component, and propulsion test laboratories as well as…
Added 33 mins ago
ER
Accounting & Administrative Coordinator
Eureka Robotics
Atlanta, GA
- $45,000 to $55,000 USD / year
Prepare, issue, and record customer invoices in the accounting system accurately and on time
Added 37 mins ago
Cloud Engineer III, Exposure Management (Hybrid, Sunnyvale)
CrowdStrike, Inc.
Sunnyvale, CA
…architectural element rather than a feature layered onto an existing system, which means real decisions are still open: where reasoning belongs, where determinism is the better answer, and…
Added 38 mins ago
J
Senior Android Engineer - Fan Monetization
Jobgether
Remote, United States
- $160,000 to $190,000 USD / year
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting…
Added 58 mins ago
Senior Cloud Engineer/Architect (AWS)
Leidos
Albuquerque, NM
Leidos is seeking an experienced Senior Cloud Engineer/Architect (AWS) to support large-scale migration and operations on a large, high-profile DOD contract Fort Belvoir, VA or Albuquerque,…
Added 58 mins ago
Data/Visualization Engineer SME
Leidos
Albuquerque, NM
Leidos is seeking a highly skilled Data Visualization Engineer SME specializing in data visualization to join our team in Fort Belvoir, VA or Albuquerque, New Mexico. The primary focus of…
Added 1 hour ago
J
Senior Software Engineer (Palantir Foundry)
Jobgether
Remote, United States
- $143,824 to $179,780 USD / year
…and next steps. Our partner is looking for a Senior Software Engineer (Palantir Foundry) based in the United…
Added 1 hour ago
Senior Sales Enablement Manager
Jobgether
Remote, United States
Organize and lead Sales Kickoffs (SKOs), onboarding cohorts, and quarterly enablement events, including travel to support teams and activities across EMEA.
Added 1 hour ago
Principal Engineer, Agentic AI
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Engineer, Agentic AI based in the United States .
Added 1 hour ago
Associate Human Factors Engineer/Human Factors Engineer
CORP-Corporate Office
United States
Familiar with the interpretation and application of systems safety, personnel survivability, and habitability requirements to system design.
Added 1 hour ago
Sr. Principal System Engineer - NATO IFC Lead
CORP-Corporate Office
United States
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 1 hour ago
Software Engineer - AI Tooling Infrastructure
Jobgether
Remote, United States
…applications and next steps. Our partner is looking for a Software Engineer – AI Tooling Infrastructure based in United…
Added 1 hour ago
J
Senior/Staff DevOps Engineer, Federal
Jobgether
Remote, United States
- $180,000 to $240,000 USD / year
We are seeking an experienced Senior/Staff DevOps Engineer to build, deploy, and maintain secure, reliable infrastructure supporting federal, government, and national security technology…
Added 1 hour ago
Machine Learning Engineer, Perception
Jobgether
Remote, United States
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting…
Added 1 hour ago
Software Engineer (Multiple openings) in Irving, TX.
U.S. Bank
Irving, TX
…smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in…
Added 1 hour ago
Senior Mission Operations Engineer
Blue Origin Personnel, LLC
Reston, VA · Denver, CO
As a Senior Mission Operations Engineer, you will serve as the Mission Operations Lead for a deep space mission that will cruise to Mars, insert into orbit, and then serve for years as a…

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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