Phased Array Integration Engineer

Date Posted:

2026-03-12

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

The LTAMDS program is seeking electrical engineers interested in working on hardware development and integration, with rotations across various radar modules utilizing a variety of key technologies. We are seeking an electrical engineer to broaden their existing skillsets into the integration and validation of a mixed digital, power and control, RF/microwave, and Active Electronically Steered Antennas (AESAs). This includes subsystem validation, integration and test, and transition to production of advanced receiver and exciter hardware and firmware utilized in complex AESAs.

The successful candidate will be onboarded in one technical discipline, expanding hardware knowledge at the CCA then module level, then rotating to another module or into a phased array integration activity. The candidate will train new skills through hands-on programs which will provide the onboarding required to become a key member of the LTAMDS Phased Array Product team.  

What You Will Do:

• Responsible for designing phased array antenna systems including active and passive microwave components and a variety of analog to digital RF subassemblies

• Develop power and control electronics that interface with system command and control software

• Develop new technologies for advanced capabilities and provide support to all life-cycle phases of the best radar systems in active worldwide deployments and grow our people with exciting new challenges, on-the-job training, mentoring and purposeful rotations

• Initial experience will be gained on one of 10 Phased Array LRUs

• Provide Engineering support module builds and test and any associated performance validation or investigations

• Train on Phased Array Pilot Array and develop Near Field Range phase array integration skills

• Support NFR testing

• Support Radar Far Field Range Testing

Qualifications You Must Have

• Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) degree and a minimum of  5years’ prior relevant experience, to include any combination of the following:  

  • Advanced microwave principles and Microwave/RF system, subsystem and component analysis, design and test

  • Demonstrated experience in validation of requirements from the component level to module level, up to phased array system level.

  • Matlab and Linux data processing as related to Microwave Engineering, Microwave Systems, Electromagnetic Theory and Radar Systems

  • Strong hands on experience with microwave testing techniques, including using spectrum analyzers, Real-time Spectrum Analyzers (RSAs), Vector Network Analyzers (VNAs) and Performance Network Analyzer (PNAs)

Qualifications We Prefer

• Experience allocating and flowing down radar requirements from the system to the component level

• Demonstrated ability in a variety of metrology skills in at least one or more areas of microwave components, antenna far field / near field, FPGA controls / performance, power systems, ADC / DAC up /down converter chains, SW / FW integration onto complex assemblies.

• Background designing analog CCAs, including frequency conversion, automatic gain control, amplifier design and analog filter design

• Knowledge of cost estimating, plus budget and schedule management

• Knowledge of IFF Interrogators and AIM 1210 certification standards

• Demonstrated experience in generation of cascade analysis and frequency planning.

• Interface definition between Digital Receiver Exciter subsystem and supporting phased array modules

• Support of signal processing algorithm definition based on Receiver/Exciter capabilities and system needs. Support the resolution of complex technical issues seen during the integration and test of Radar Receiver and Exciter sub-systems.

• Experience with I/Q signal processing analysis in MATLAB, C/C++, Python, or other programming languages.

• Experience designing FPGAs using VHDL/Verilog

• Experience designing and integrating with AMD/Xilinx, Intel/Altera or Actel/Microsemi/Microchip FPGAs

• Experience using synthesis tools: Synplify, Xilinx Vivado, or Intel Quartus Pro

• Experience using RTL simulation tools such as Questasim

• Experience with high-speed interfaces such as GbE, DDR, JESD, PCIE Experience with Timing Closure and utilizing Chipscope / Signal Tap

• Working knowledge in common computer hardware interface and data protocols such as RS-422, USB, PCIe, etc.

• Working knowledge of C/C++ and/or in computer scripting language such as Shell/Perl/Python a plus

• Experience in the operation of Identify Friend or Foe (IFF) System and Subsystems

• Willingness to travel to local test sites as well as occasional travel to domestic and international sites (less than 10% of the time)

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

This position offers relocation based on candidate eligibility.  

Learn More & Apply Now! 

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm 

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 86,800 USD - 165,200 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