**Date Posted:** 2025-06-25 **Country:** United States of America **Location:** MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA **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:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon’s Naval Systems department is seeking a Senior System Engineer to join the Zumwalt Baseline Management Integration & Test team. Integration and Test engineers are responsible for interconnecting subsystems, identifying and resolving system level issues that may stem from software or hardware anomalies, and developing automated or operator-driven tests in support of system-level requirements verification. **What You Will Do** + Perform integration for a Naval Platform Combat System with Anti Air Warfare domains including: missiles, RF sensors, weapon control air defense, threat identification & tracking, intercept of anti-ship missiles/threat aircraft. + Support system level integration planning, execution, and reporting. + Collaborate with Software and Systems Engineers to integrate multiple interconnected subsystems, identifying, troubleshooting, and resolving system level issues that may stem from software or hardware anomalies. + Provide direct support to stakeholders to answer questions and solve technical issues. + Occasional travel will be required, approximately 10%. + This role will be onsite, based out of Tewksbury, MA or Portsmouth, RI. **Qualifications You Must Have** + Typically requires Bachelors in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior engineering experience. + Experience working in Unix/Linux operating system. + Experience with software and/or integration and test with larger System of Systems. + 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. **Qualifications We Prefer** + Experience working on teams that use Agile Principles and Methodologies. + Experience with Naval Shipboard Combat Systems. + Proficient working with Atlassian tech stack (Jira, Confluence). + Experience working with Jenkins or similar toolset. + Experience working with GIT. + Scrum Master experience. + MATLAB experience. + Experience working with the US Navy customer. **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. **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. + 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 The salary range for this role is 82,000 USD - 164,000 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 (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.