Date Posted:

2026-06-17

Country:

United States of America

Location:

US-VA-ARLINGTON-111 ~ 1300 17Th St N ~ BBN ARLINGTON

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: Top Secret

Security Clearance Status:

Active and existing security clearance required on day 1

 RTX BBN solves challenging problems of high importance to our customers in the Department of Defense, the Intelligence Community and Industry by rapidly prototyping systems for sensing complex physical phenomena, correlating them to events of interest, and producing high-value, actionable information from the sensed data. The team specializes in delivering networked sensor system solutions by combining a strong understanding of the underlying physics, high-fidelity modeling, simulation of complex signatures and propagation phenomenology, deep expertise in signal processing, EM and RF phenomenology, and computer science, proven capabilities in system development, and mature tools to enable rapid design cycles from theory to demonstration. We are currently searching for a highly qualified Signal Processing Research Scientist to join our team in Arlington, VA.

Role Overview:

BBN is seeking a research scientist knowledgeable in digital signal processing and the radio frequency (RF) domain to join our team of electrical engineers, physicists, and mathematicians as we build and deliver advanced prototype systems that exploit the RF spectrum. Candidate will work under the guidance of a senior engineer on small, applied research projects where we design and implement advanced signal processing algorithms in novel hardware, implement on real-time hardware, test in a lab environment, then validate in an over-the-air field environment.

What You Will Do:

• Work with a small team on cutting-edge research and development projects
• Collaborate with world class researchers and engineers that embrace innovation and challenge the status quo
• Advance applied research using skills such as algorithm development and data analysis using MATLAB and Python, embedded development and test scripting using C/C++ system integration, and software and hardware testing.
• Contribute to technical reports, proposals, publications and presentations

Qualifications You Must Have:

• BS with 5 years of relevant experience, or MS with 3 years, or PhD in Computer Science, Engineering, Mathematics, Physics, or other relevant field
• Development experience using C, C++, Python, Matlab, and/or Java applied to signal processing challenges
• Active Top Secret government security clearance

Qualifications We Prefer:

• Strong analytical and quantitative problem-solving skills
• Strong written and oral communication skills
• Ability to plan and direct tasks for small teams
• Solid and creative programming skills
• Design and development experience with unique combined hardware and software systems
• Experience with or interest in sensors, actuators, control systems and systems that touch the physical world
• Position may require some amount of overnight travel.

Learn More & Apply Now!
Work Location: Onsite 
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

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 95,500 USD - 181,700 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.

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