Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Systems Test Engineer 4
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is seeking a Systems Engineer Level 4 for the development and ongoing support of new and existing designs used in surface ship and submarine launcher…
Added 3 mins ago
Principal Systems Engineer (CAS)
MED Medtronic Inc
Mounds View, MN
…patients with abnormal heart rhythms. The Principal Systems Engineer will serve as a recognized technical leader, connecting customer and clinical needs with disciplined systems engineering…
Added 4 mins ago
SA
Senior Power Systems Engineer, IBR Modeling, PSS/E and PSCAD
SMA America
Remote, United States
- $130,000 to $157,000 USD / year
The Senior Power Systems Engineer provides power system modeling and grid integration analysis for SMA's utility scale photovoltaic and battery energy storage solutions. The role supports…
Added 11 mins ago
Engineer, Software - Core & IP Services Automation
T-Mobile USA, Inc.
Bellevue, WA
Build with AI, engineer with judgment. Use AI-assisted development tools to accelerate coding, testing, and problem-solving while applying strong software engineering fundamentals to…
Added 22 mins ago
Systems Integration/Test Engineer Stf - E4
Lockheed Martin
Grand Prairie, TX · Grand Prairie
…worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin…
Added 22 mins ago
Systems Integration/Test Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Experience with software systems design, development, integration, test, with knowledge of space, missile and launch systems at the component through system level
Added 22 mins ago
Reliability Engineer Sr - E3
Lockheed Martin
Orlando, FL · Orlando
…worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin…
Added 23 mins ago
RF Calibration Test Engineer
Lockheed Martin
Grand Prairie, TX · Grand Prairie
…worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin…
Added 23 mins ago
Software Engineer Intern - Summer 2027
Lockheed Martin
King of Prussia, PA · King of Prussia
The successful candidate will have experience with Java development, integration of COTS/FOSS and the ability to navigate multiple operating systems to include LINUX/Windows. The applicant…
Added 23 mins ago
Software Engineer Stf - PLM / Windchill - E4
Lockheed Martin
Remote, United States
This position is for a software engineer working in MFC’s Windchill Product Lifecycle Management (PLM) system as well as other connected systems/applications. This role will focus on…
Added 23 mins ago
Software Engineer - Software Test
Lockheed Martin
Fort Worth, TX · Fort Worth
As a Senior Software Test Engineer supporting the Sensor Fusion team, you'll help validate the software that enables advanced aerospace systems to process, fuse, and deliver critical…
Added 23 mins ago
Senior Mechanical Engineer
Lockheed Martin
Moorestown, NJ · Moorestown
The Senior Mechanical Engineer is also expected to mentor junior engineers, promote engineering best practices, contribute to process improvements and technology roadmaps, and provide…
Added 23 mins ago
Dev Sec Engineering Stf - E4
Lockheed Martin
Marietta, GA · Fort Worth, TX · Palmdale, CA · Marietta · Fort Worth · Palmdale
Lockheed Martin Aeronautics is seeking an experienced DevSecOps Engineer to design, implement, and optimize secure software delivery pipelines and cloud infrastructure. In this role, you…
Added 23 mins ago
Dev Sec Engineering Sr - E3
Lockheed Martin
Fort Worth, TX · Marietta, GA · Palmdale, CA · Fort Worth · Marietta · Palmdale
Lockheed Martin Aeronautics is seeking an experienced DevSecOps Engineer to design, implement, and optimize secure software delivery pipelines and cloud infrastructure. In this role, you…
Added 23 mins ago
Software Engineer Sr Stf
Lockheed Martin
Fort Worth, TX · Fort Worth
This position supports the development of government reference architecture-compliant mission autonomy software. Define mission systems components for unmanned integrated systems, ground…
Added 23 mins ago
Software Engineer - E2
Lockheed Martin
Palmdale, CA · Palmdale
This position is for a Software Engineer within the historic Skunk Works Organization. The team is a diverse set of hardware and software engineers working to design, develop, prototype,…
Added 23 mins ago
Sr Mechanical Engineer
Lockheed Martin
Littleton, CO · Littleton
In this role, you will work as an engineer focused on satellite Bus Structures Design, collaborating closely with various adjacent engineering functions. These functions encompass the full…
Added 23 mins ago
Software Engineer Asc - Early Career
Lockheed Martin
Fort Worth, TX · Fort Worth
Lockheed Martin Aeronautics is seeking a Full Time Software Engineer - Early Career. In this role, you will participate in all phases of the System Software lifecycle from supporting…
Added 23 mins ago
Software Engineer Asc - Early Career
Lockheed Martin
Fort Worth, TX · Fort Worth
Lockheed Martin Aeronautics is seeking a Full Time Software Engineer - Early Career. In this role, you will participate in all phases of the System Software lifecycle from supporting…
Added 24 mins ago
Systems Engineer / Level 6 or Level 7
Salesforce, Inc.
TX · IN
Systems Engineer is responsible for administering and managing the Finance systems & applications that support our mission critical business processes. Systems Engineer will be the primary…
Added 25 mins ago
Senior Embedded Software Engineer
Glydways
Remote, United States
As a Senior Embedded Software Engineer, you will own critical firmware domains, lead complex cross-functional projects, and help shape our embedded platform and engineering best practices.…
Added 38 mins ago
EC
Senior FPGA Development Engineer
Echodyne Corp
Kirkland, WA
- $137,196 to $205,382 USD / year
Echodyne is seeking a Senior FPGA Development Engineer – Design and produce radar equipment subsystems composed of Echodyne’s industry-leading radars.
Added 49 mins ago
Senior Mechanical Engineer, GRAISE (Grocery and In Store Experiences) Tech
Amazon
Hudson, MA
…Experience team at Amazon is looking for a Senior Mechanical Engineer to take ownership of in-store intelligence hardware projects and additional upcoming product initiatives. You will…
Added 49 mins ago
Software Quality Engineer 4 - 30929
Huntington Ingalls Industries
Pocasset, MA
…software systems activities including requirements, design, development, documentation, integration, test, verification and validation. Defines appropriate measures to ensure product…
Added 49 mins ago
Engineer V
General Atomics
Acton, MA
The candidate will engage in all aspects of the EO/IR Systems architecture development, requirements development and analysis, conceptual trade studies, design & analysis, subcontractor…

RTX

Radar Systems Engineer I (On-Site)

United States

The salary range for this role is 62,900 USD - 119,700 USD.

Apply About employer

Applications open in a new tab.

Job details

Pay: The salary range for this role is 62,900 USD - 119,700 USD.
Posting language: English
Posted: Oct 28, 2026

Original job description

Date Posted:

2026-10-28

Country:

United States of America

Location:

US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01

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.

Join the Advanced Products & Solutions (APS) Mission Area within the Systems Engineering Center, where we design and develop advanced radar and early-warning sensor systems that support the military around the world. We are seeking Radar Systems Engineers who thrive in a fast-paced environment, enjoy solving complex technical problems, and are eager to support innovative sensor and radar programs.

You will work alongside experienced engineers to define system architecture, develop requirements, perform analysis and modeling, and support integration, testing, and flight activities across the full product lifecycle. This role is onsite in El Segundo, California.

What You Will Do

Contribute to all phases of the systems engineering lifecycle, including trade studies, development of CONOPS, system architecture, requirements definition and allocation, traceability, integration, verification, and qualification
Support development, analysis, documentation, and verification of system requirements using DOORS
Radar mode algorithm development and system performance assessments
Conduct modeling, simulation, and data analysis using MATLAB, Python, and C++
Perform daily tasks in a classified and controlled lab environment
Participate in hardware/software integration, troubleshooting, and hands-on laboratory testing
Support verification, validation, flight test, production, and post-deployment activities
Perform trade studies, functional/physical analyses, and MBSE-based system design
Prepare and present technical reports, findings, and briefings to internal and external stakeholders
Travel up to 10%

Required Qualifications

Typically requires a Bachelor degree in Science, Technology, Engineering or Mathematics (STEM) discipline (preferably Electrical Engineering, Aerospace Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Applied Mathematics, Physics) and prior relevant experience in Systems Engineering with radar algorithm design, requirements development, software/hardware integration, data analysis using Matlab, and configuration management
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

Preferred Qualifications

Active DoD Secret clearance
Advanced degree in Science, Technology, Engineering or Mathematics (STEM) discipline (preferably Electrical Engineering, Aerospace Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Applied Mathematics, Physics)
Knowledge of radar fundamentals
Programming experience in Python and MATLAB
Experience troubleshooting electronic or system-level issues, signal processing, control theory, statistics, information theory, and detection methods, Imaging/pattern recognition, Data filtering (Kalman, batch, optimal estimation)

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
Relocation Eligible – Relocation assistance is available

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.
El Segundo, CA: https://careers.rtx.com/global/en/raytheon-el-segundo-ca-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 62,900 USD - 119,700 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

Research
Documentation
Data analysis
The MathWorks MATLAB
Python
C++
Troubleshooting
Perform laboratory tests
Electrical engineering
Aerospace engineering
Computer engineering
Computer science
Mechanical engineering
Signal processing
Statistics
Estimating

Report this job