Senior Electrical Engineer (Networking) (Onsite)

Location: US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3

Time Type: Full time

Job Description

Date Posted:

2026-03-05

Country:

United States of America

Location:

US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

Join a team whose impact stretches across the world, and even beyond! Collins Aerospace, an RTX company, is a leader in advanced technologically and intelligent solutions for the global aerospace and defense industry. Collins Aerospace is a world leader in air traffic sensors and automation systems, responsible for providing air traffic tools to ANSPs in the US and abroad. We design, develop, document, deploy, and support COTS-based and custom designed systems, which use the power of the network to share information and aid in decision-making. These systems allow end users to protect people and property.

As a Hardware Engineer you will join our Hardware and Infrastructure Engineering Team as part of our Connected Aviation Solutions business. This is an opportunity to join a team supporting the next generation Air Traffic Control (ATC) systems, as well as providing support to existing fielded systems. We are seeking an electrical/systems engineer with experience in electronic design, comfortable working with commercial off-the-shelf and custom hardware designs to achieve system requirements.  This opportunity requires a combination of classic design techniques, modern electronics knowledge, and hands on laboratory skills.

What You Will Do:

• Identify potential replacement hardware candidates, conducting trade studies with potential devices, and choosing the device that best meets the requirements

• Perform preliminary and detailed design activities

• Conduct testing activities in the lab in support of Engineering Change Proposals.  Testing includes device-level bench testing as well as integration testing in the system as a whole

• Troubleshoot lab and customer networks to resolve hardware, firmware, protocol, and interoperability issues for both internal and external customers

• Maintain and update scripting tool used to generate switch and router configuration files

• Mentor junior engineers along the development cycle of a product

• Interface with other disciplines (Configuration Management, Software Engineering, Systems Engineering, Supply Chain) in support of product development

• Opportunities to lead a small team of hardware development engineers in support of Engineering Change Proposals

Qualifications You Must Have:

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience

• Experience configuring network switches and routers including multicast routing protocols

• Experience with network troubleshooting tools and techniques for example Port Mirroring, Wireshark, TCPDump, and iPerf

• Experience with Linux and shell scripting, such as Python, and Perl

• Experience developing technical documentation including configuration control, change management, trade studies, design artifacts, and verification test plans/reports

• Proven ability to collaborate across cross-functional teams (e.g., field engineering, supply chain, suppliers, customers) and clearly communicate technical concepts to stakeholders with varying technical backgrounds

Qualifications We Prefer:

• Current or in-progress computing/networking certification(s) (e.g. CCNA, AWS, CISSP)

• Experience working with Ixia or similar network test equipment

• Experience working with different network layers, firmware levels, protocols, dynamic and static unicast routing, dynamic and static multicast routing, signal strength and cabling best practices, timing specifications and other network related characteristics to provide highly reliable network configurations     

• Experience working with networks composed of both new and legacy equipment from multiple vendors

• Experience designing with COTS devices

• Knowledge of Linux and Solaris operating systems

• Project or Team Lead experience

• Earned Value Management (EVM) experience

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.

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