Date Posted:2025-08-15Country:United States of AmericaLocation:MA802: Marlborough, MA Building 1 1001 Boston Post Road Building 1, Marlborough, MA, 01752 USAPosition Role Type:OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance: DoD Clearance: SecretAt 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.The Systems Engineering Directorate is the central focus for Mission Systems Integration activities within Raytheon, responsible for defining customer needs, functional and product architecture, requirements definition and decomposition, Model Based Systems Engineering (MBSE), system performance, and System Security Engineering (SSE).The SPY-6 Family of Radars and the GhostEye family of radars are seeking a talented Systems Engineer II to help in the execution of integration and analysis activities. In this role, the selected candidate will be responsible for helping to identify issues, generate solutions, and verify the solutions are implemented as designed. This role will require communication skills to convey solutions and results to teammates and leadership.This position can be located in either Marlborough, MA or Tewksbury, MA and may require occasional travel.What You will Do:<ul><li>Development of concepts of operations for radar systems</li><li>Radar processing algorithm development</li><li>Radar software requirements development</li><li>Statistical and numerical analysis of radar performance data</li><li>Analysis tool development in support of problem identification and resolution</li><li>Collaboration with Systems and Software Engineers to develop and implement solutions</li><li>Present findings and solutions to Leadership and/or Customers</li></ul>Additional focus areas for these radar systems are signal processing and waveform design, electronic protection methods, phased array and digital beamforming technology, radar search, track and discrimination design, target and threat modeling, integration and test of large radar systems, MBSE.  This position requires daily on-site support and is not open to hybrid or remote possibilitiesQualifications You Must Have:<ul><li>Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and 2 years of prior relevant experience.</li><li>The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.</li></ul>Qualifications We Prefer:<ul><li>An active and in-scope Secret US security clearance</li></ul><ul><li>Experience with design, development, and analysis of radar system and software architectures</li><li>Experience with signal processing techniques in complex propagation environments</li><li>Design experience in the following radar system areas; antenna, receiver/exciter, waveforms, digital beamforming, multi-sensor track management and data fusion, adaptive signal processing, clutter mitigation techniques, electronic attack and electronic protect, sensor resource management and mission planning</li><li>Excellent written and oral communication skills</li><li>Requirements development experience, including use of DOORS</li><li>Experience with MATLAB/Python/C++</li><li>Experience with technical writing and oral presentations</li><li>Masters/PhD in a STEM field</li></ul>What We Offer<ul><li>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.</li></ul>Learn More &amp; Apply Now!<ul><li>Please consider the following role type definition as you apply for this role. </li><li>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.</li></ul>The salary range for this role is 66,000 USD - 130,000 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 <a target="_blank" href="http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice">link</a> to read the Policy and Terms