Antenna and Microwave Engineer II - Onsite

RTX (Raytheon); Tewksbury (MA); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Life Insurance

Short-term Disability

Long-term Disability

401(k) Match

Flexible Spending Accounts

Flexible Work Schedules

Employee Scholar Program

Parental Leave

Paid Time Off

Holidays

Incentive Programs

Job summary

RTX in Massachusetts seeks a Master’s degree holder in Electrical/Computer Engineering to design RF microwave components and phased array systems, with hands-on integration and testing, onsite in TEWKSBURY.

Role requires DoD Secret clearance; travel to sites may be required; salary range 68,900 to 131,100 USD; comprehensive benefits and incentive programs. RTX is an Equal Opportunity Employer and fosters innovation in defense technology.

Qualifications

• Master's degree in Electrical Engineering or related STEM field.
• Experience or coursework in Microwave Engineering, Microwave Systems, Electromagnetic Theory, Radar Systems, and MATLAB.

Responsibilities

• Design of RF microwave components and phased array applications.
• Integration and test of component- and system-level phased array hardware.
• Some travel to integration sites, customer and subcontractor facilities may be required.

Skills

RF engineering

Microwave theory

Radar systems

Education

Master's degree in Electrical Engineering or related STEM field

Tools

HFSS

ADS

CST

Mentor Xpedition

MATLAB

Job description

Date Posted: 2026-09-09

Country: United States of America

Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG

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.

What You Will Do:

• Design of RF microwave components and phased array applications
• Integration and test of component level and system level phased array hardware
• Some travel to integration sites, plus customer and subcontractor facilities, may be required.

Qualifications You Must Have:

• Master's degree in Electrical Engineering, Computer Engineering or related Science, Technology, Engineering, or Mathematics (STEM) major.
• Experience or coursework that includes: Microwave Engineering, Microwave Systems, Electromagnetic Theory, Radar Systems, and MATLAB

Qualifications We Prefer:

• Microwave/RF system, subsystem and component analysis, design and test
• Hands-on experience with electromagnetic simulation tools such as HFSS, ADS, CST, Mentor Graphics' Xpedition and analytical tools such as Matlab
• Experience in electrical interconnects and transmission line design
• Understanding of EMI analysis and mitigation techniques
• Understanding of allocating and flowing down requirements from the system to the component level

The salary range for this role is 68,900 USD - 131,100 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.

Benefits and Compensation:

• 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
• holidays
• annual short-term and/or long-term incentive compensation programs

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 consid