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Added 1 min ago
O
Senior Application Software Engineer
Oracle
Nashville, TN
- $86,100 to $187,000 USD / year
…approaches where needed. Address security, data accuracy, access controls, scalability, and API lifecycle compatibility; obtain review from senior technical…
Added 5 mins ago
PN
Senior Databricks Engineer
Pacific Northwest National Laboratory
Honolulu, HI
- $133,100 USD / year
…business and technology partners to build and maintain innovative software solutions and robust data and analytics capabilities. We aim to be a strategic partner in delivering cutting-edge…
Added 5 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Honolulu, HI
Design and implement security controls and reusable patterns across Microsoft 365 Commercial and GCC High, Azure, AWS, and hybrid services, including cloud guardrails, landing zones,…
Added 9 mins ago
J
Systems Integration Engineer
Jobot
Gaithersburg, MD
- $150,000 to $175,000 USD / year
Our engineering team is seeking an experienced Systems Integration Engineer to help integrate, configure, maintain, and troubleshoot commercial software and hardware across Red Hat…
Added 11 mins ago
TT
Senior Software Engineer - Builder Platform
Temporal Technologies
Remote, United States
- $176,000 to $231,000 USD / year
Join our Builder Platform Team as a Senior Software Engineer. Our mission is to empower a company of builders by delivering a frictionless, standardized, and governed platform for agents,…
Added 11 mins ago
TT
Staff Software Engineer - Builder Platform
Temporal Technologies
Remote, United States
- $212,000 to $278,250 USD / year
Join our Builder Platform Team as a Staff Software Engineer. Our mission is to empower a company of builders by delivering a frictionless, standardized, and governed platform for agents,…
Added 11 mins ago
TT
Senior Staff Software Engineer - Builder Platform
Temporal Technologies
Remote, United States
- $260,000 to $341,250 USD / year
Join our Builder Platform Team as a Senior Staff Software Engineer. Our mission is to empower a company of builders by delivering a frictionless, standardized, and governed platform for…
Added 14 mins ago
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Senior DevSecOps Engineer - Velocity Platform
Nelnet
Lincoln, NE
- $120,000 to $158,000 USD / year
We are looking for a Senior DevSecOps Engineer to own the infrastructure, deployment automation, and security posture of Velocity, Nelnet's cloud-native loan servicing platform and the…
Added 14 mins ago
PN
Senior Databricks Engineer
Pacific Northwest National Laboratory
Lincoln, NE
- $133,100 USD / year
…business and technology partners to build and maintain innovative software solutions and robust data and analytics capabilities. We aim to be a strategic partner in delivering cutting-edge…
Added 14 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Lincoln, NE
Design and implement security controls and reusable patterns across Microsoft 365 Commercial and GCC High, Azure, AWS, and hybrid services, including cloud guardrails, landing zones,…
Added 21 mins ago
Senior Instrument & Controls Engineer
Westinghouse Electric Company, LLC
Warrendale, OR
As a Senior Instrumentation & Controls Engineer you will perform integrated testing activities on Safety Instrumentation and Control (I&C) Systems for Commercial Nuclear Plant equipment.…
Added 29 mins ago
Manufacturing Engineer
Rexnord Industries, LLC
Milwaukee, WI
We are seeking a skilled and detail-oriented Gear Manufacturing Engineer to join our dynamic team. This role is responsible for developing, optimizing, and supporting manufacturing…
Added 30 mins ago
Staff Engineer, Manufacturing
Sila
Alameda, CA
…independently troubleshoot, problem solve, analyze data and manage controls charts (SPC). Experience with leveraging statistical software to analyze experimental data, identify trends, and…
Added 31 mins ago
Sr SW Design Quality Assurance Engineer
Dexcom
Remote, United States
The Senior Software Design Assurance (Sr Software Design Quality) Engineer provides technical support and guidance to Software teams to ensure conformance to software development process…
Added 39 mins ago
AU
Coop - Mechatronics Engineer (Internship)
ASML US, LP. (US30)
Wilton, CT
- $18 to $48 USD / hour
…intersection of mechatronics, data analysis, signal processing, and software…
Added 40 mins ago
Senior Director, Forward Deployed Engineer - Operational AI
Aerospike, Inc.
Remote, United States
As a Senior Director, Forward Deployed Engineer at Aerospike, you will work directly with Global 2000 engineering teams to build that fabric. You will own the technical solution from…
Added 40 mins ago
Project Leader 1
M.C. Dean, Inc
Bowling Green, OH
…electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia and employs more than 9,000…
Added 40 mins ago
Deputy Node Lead
Panthalassa
Portland, OR
…integrating mechanical structures, electrical power, embedded controls, software, data, operations, and ocean deployment realities. There are few precedents and no…
Added 51 mins ago
A
Protection and Controls - Substations - Electrical Engineer - Remote (U.S.)
AECOM
Houston, TX
- $110,000 to $160,000 USD / year
AECOM has a position opening for a Protection and Controls Engineer to support our growing Energy Business Line’s Engineering Center of Excellence in our Grid Modernization programs,…
Added 52 mins ago
Principal Engineer/Sr. Principal Engineer Digital-RF Subsystems I&T Lead
Northrop Grumman
Baltimore, MD · Baltimore
Software development for automating test processes and data analysis
Added 52 mins ago
FPGA Engineer
Northrop Grumman
Rolling Meadows, IL · Rolling Meadows
You will develop FPGA-based digital subsystems integrated into circuit card assemblies, working closely with systems, software, hardware, and integration & test engineers. Designs utilize…
Added 52 mins ago
Principal/Sr. Principal FPGA Engineer
Northrop Grumman
Rolling Meadows, IL · Rolling Meadows
You will develop FPGA-based digital subsystems integrated into circuit card assemblies, working closely with systems, software, hardware, and integration & test engineers. Designs utilize…
Added 54 mins ago
Aeronautical Engineering Manager 2 - Environmental Controls & Subsystems Engineering
Northrop Grumman
Palmdale, CA · El Segundo, CA · Palmdale · El Segundo
Northrop Grumman Aeronautics Systems is looking to add an Environmental Controls & Subsystems Engineering Section Manager to join our team of diverse, qualified individuals in Palmdale, CA…
Added 54 mins ago
Principal/Controls Engineer - Level 2 or 3
Northrop Grumman
Corinne, UT · Corinne
Northrop Grumman, Space Systems, is currently seeking a Principal/ Energetics Manufacturing Engineer - Level 2/3 also known as Controls Engineer - 2/3 to support our Tooling and Facilities…
Added 58 mins ago
Vulnerability Security Engineer
Hewlett Packard Enterprise
All, MI
As a Vulnerability Security Engineer at HPE, you will be responsible for identifying, prioritizing, and driving remediation of security vulnerabilities while leveraging automation and…

RTX

Principal Systems Engineer - Processing, Guidance, & Controls Engineers

United States

The salary range for this role is 118,300 USD - 224,900 USD.

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Job details

Pay: The salary range for this role is 118,300 USD - 224,900 USD.
Apply by: Jan 11, 2027
Posting language: English
Posted: Nov 2, 2026

Original job description

Date Posted:

2026-11-02

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 118,300 USD - 224,900 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.

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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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