Raytheon Technologies

Senior System Integrator and TA Onsite

Raytheon Technologies$86K — $165K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Degree in Science, Technology, Engineering, or Mathematics (STEM) with 5+ years of related experience
  • Experience in Systems Integration, testing procedures, and data analysis
  • Proficiency in MATLAB, Python, C/C++, Linux, Unix, and shell scripting

Responsibilities

  • Devise and enforce integration and test strategies for DoD programs
  • Lead test planning, execution, and analysis to resolve technical issues
  • Develop documentation for test plans and activities
  • Collaborate with stakeholders to generate test approaches and maintain configuration control
  • Define and implement technical processes for integration and testing
  • Engage frequently with customers and travel around 10% of the time

Benefits

  • Relocation assistance available
  • Commitment to values of safety, trust, respect, accountability, collaboration, and innovation
  • Eligibility for medical, dental, and vision insurance
  • 401(k) match and flexible spending accounts
  • Access to Employee Assistance Program and Employee Scholar Program
  • Parental leave and paid time off
Full Job Description
Date Posted:
2026-09-11
Country:
United States of America
Location:
US-MA-MARLBOROUGH-MA1 ~ 1001 Boston Post Rd ~ BLDG 1
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

Raytheon's SI&T Department within the Systems Engineering & Test Capabilities Directorate is seeking a Test Architect - System Integrator who will lead systems integration and test activities in Marlborough, MA in support of SW maintenance, capability development, integration, test, regression and deployment. You will be responsible for engineering activities that include systems integration, test, regression testing and data analysis for maintenance and development events, while also helping to provide technical and troubleshooting support to the program team. You will work independently and side-by-side with multidisciplinary engineering team members.

What You Will Do
  • Devise and enforce test strategy for DoD program(s) end to end. Serve as the representative of integration and test technical interests on program.
  • Lead integration and test planning/execution, maintain test planning artifacts, execute integration and regression testing events, and perform analysis to identify and resolve technical observations
  • Develop documentation to support integration, test plans, test activities, and resolve technical inquiries
  • Collaborate with program leads/stakeholders to generate test approaches, maintain configuration control, ensure test-setup readiness, and participate in key processes (peer, gate, and test readiness reviews)
  • Define and enforce technical processes in the software and hardware integration and test activities.
  • Frequent interaction with the customer community, the program office, functional and technical leaders. Ability to travel domestically and international, approximately 10% travel.


Qualifications You Must Have
  • Typically requires a degree in Science, Technology, Engineering, or Mathematics and a minimum of 5 years of prior relevant experience.
  • Experience with Systems Integration, test procedures, test plans, test scripts, data analysis, and/or verification.
  • Experience with MATLAB, Python, C/C++, Linux, Unix, shell scripting and/or other programming languages.


Qualifications We Prefer
  • Model Based System Engineering experience.
  • Experience assisting development of verification strategies for advanced capabilities and software builds, including building and executing simulated scenarios to predict system performance.
  • Systems Engineering experience including test, integration, verification and validation of DoD projects, understanding of signal and data processing, and working level experience with requirements traceability, requirements management, or documentation of IV&V products.
  • Experience interfacing with internal or external customers, providing technical solutions to user requirements, analyzing data, and generating and maintaining technical documentation and work instructions.
  • Knowledge of electronic hardware configuration and installation, software installations on hardware devices, network configurations, operations of software in String/HWIL facility, and basic networking principles.


What We Offer
  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.


  • Relocation Eligibility- Relocation assistance available


Learn More & Apply Now!
  • 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 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.

About Raytheon Technologies

Raytheon Solipsys, a wholly-owned subsidiary of the Raytheon Company, is an industry leader in the development of integrated Command and Control (C2) Network-Centric solutions for the Domestic and International DoD and Homeland Security. Through proven systems and software engineering practices, built on the invention and application of innovative technologies, they deliver the C2 infrastructure necessary to effectively control security/military forces in any environment. Their reliable solutions assure information superiority, increased shared awareness, deep sensor reach, aircraft control, air defense, disaster management, and time-critical decision making.

Raytheon Technologies Careers

Join the innovative world of Raytheon Technologies, a leader in aerospace and defense, where we offer unparalleled job opportunities in an environment that champions diversity, leadership, and professional growth.

Work You’ll Do

At Raytheon Technologies, you’ll be part of a company that values innovation and leadership. Our team is dedicated to solving some of the most complex challenges in aerospace and defense, making significant impacts worldwide. With a culture that fosters diversity and inclusion, you will collaborate with some of the brightest minds in the industry.

Transform Your Career

Step into a role that harnesses your skills and propels your career to new heights. Raytheon Technologies is not just about thinking big but making those big ideas happen. We provide robust career development opportunities that include comprehensive training and development programs, leadership workshops, and continuous learning through our internal platforms.

Innovate and Lead

Join our team of over 60,000 professionals globally, who are not only experts in their fields but are also driven by a passion for innovation and excellence. At Raytheon Technologies, you are positioned at the forefront of the industry, where your work directly contributes to groundbreaking advancements in technology and defense.

Internship and Employment Opportunities

Whether you’re starting your career or looking to advance, Raytheon Technologies offers a range of employment and internship opportunities that can help you achieve your professional goals. Our internships provide a solid foundation of skills and experiences, while our full-time positions offer a path to personal and professional growth within the company.

Benefits and Culture

Our employees enjoy a competitive package of benefits and rewards that reflect their invaluable role in our company. From health and wellness programs to performance bonuses and flexible working conditions, we ensure our team members are well taken care of.

Networking and Professional Development

At Raytheon Technologies, networking and professional development are part of our DNA. We encourage our employees to engage in internal and external networking events, leadership training, and diversity initiatives that enhance their career journey.

Join Our Team

Explore the numerous positions available that match your skills and interests. We are looking for passionate, curious, and solution-driven team players who are ready to take their career to the next level.

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Prepare for Your Future

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SEARCH RAYTHEON TECHNOLOGIES JOBS

Join us in our mission to create a safer future and be a part of a team that values integrity, excellence, and teamwork. At Raytheon Technologies, your career is just the beginning of a lifelong journey of professional and personal growth.
Learn more about Raytheon Technologies
Size
14,771 employees
Market Cap
$32,494
Industry
Founded
1922
NASDAQ

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