Systems Engineer II – Integration & Test- Onsite

Prattwhitney; Tewksbury, Hopkinton (MA, 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 assistance program

Employee Scholar Program

Parental leave

Paid time off

Holidays

Job summary

RTX is seeking an entry-level engineer for onsite work in MA to support testing, troubleshoot hardware/software, and drive system integration across multiple disciplines.

The role involves modeling and analysis, developing verification plans, and documenting results while coordinating with leadership and stakeholders. Local travel up to 15% may be required, with first shift hours and part-time sections.

Qualifications

• Master’s degree in STEM obtained by start date.
• Experience generating test plans, procedures, or technical reports.
• Experience troubleshooting technical issues in an academic or internship setting.

Responsibilities

• Support testing effort: Develop and implement test plans, procedures, integration, and verification in both simulated and real-world environments
• Troubleshoot and Analyze: Identify and resolve hardware, software, and system issues through detailed analysis and debugging
• Drive Performance: Collaborate across functions to drive performance improvements and resolve system issues
• Modeling and Analysis: Utilize modeling and simulation tools to predict system performance and support verification and validation
• Integrate Systems: Integrate hardware and software into tactical systems in field test and hardware in the loop environments, evaluating their functionality and impact
• Collaborate: Work with a multi-disciplinary team to achieve seamless integration and system functionality
• Document and Communicate: Develop integration documentation, execute plans, analyze data, verify requirements, and effectively communicate results to leadership and stakeholders
• Support Missions: Travel as needed (up to 15%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations occurring primarily during first shift and part time section shift hours.

Skills

Technical troubleshooting

Technical documentation

Cross-functional collaboration

Education

Master’s degree in STEM

Academic/internship experience

Tools

MATLAB

Python

C/C++

JavaScript

Job description

Date Posted: 2026-10-07 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord 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 Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. This is an onsite entry level role located in Andover, Tewksbury, Woburn, Marlborough MA or Pelham, NH

What You Will Do

• Support testing effort: Develop and implement test plans, procedures, integration, and verification in both simulated and real-world environments
• Troubleshoot and Analyze: Identify and resolve hardware, software, and system issues through detailed analysis and debugging
• Drive Performance: Collaborate across functions to drive performance improvements and resolve system issues
• Modeling and Analysis: Utilize modeling and simulation tools to predict system performance and support verification and validation
• Integrate Systems: Integrate hardware and software into tactical systems in field test and hardware in the loop environments, evaluating their functionality and impact.
• Collaborate: Work with a multi-disciplinary team to achieve seamless integration and system functionality
• Document and Communicate: Develop integration documentation, execute plans, analyze data, verify requirements, and effectively communicate results to leadership and stakeholders
• Support Missions: Travel as needed (up to 15%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations occurring primarily during first shift and part time section shift hours.

This role is onsite at our RTX facility in Andover, MA.

Local travel between Raytheon locations in MA and Southern NH may also be required.

Qualifications You Must Have

• Master’s degree in Science, Technology, Engineering, or Mathematics (STEM) major obtained by start date
• Experience with generating technical documentation, such as test plans, procedures, or technical reports
• Experience with troubleshooting technical issues in an academic or internship setting
• Experience may be obtained through on-the-job experience, research, coursework, or projects.

Qualifications We Prefer

• Active and transferable U.S. government issued security clearance
• Experience with radar systems, weapons systems, or command and control systems
• Experience working in an integration lab, test facility, or in the field supporting integration and/or verification
• Proficiency with commonly used test equipment, such as Oscilloscopes, Network Analyzers, Spectrum Analyzers, etc.
• Experience with requirements management tools (e.g., DOORS or equivalent) and configuration control practices
• Experience with MATLAB, Python, JavaScript, C/C++ and/or other programming languages

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.

• 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

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

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.

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.