Systems Engineer II

Date Posted:Ensure all your application information is up to date and in order before applying for this opportunity.2025-12-01Country:United States of AmericaLocation:MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USAPosition Role Type:OnsiteU.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: Secret - CurrentAt 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 SE Integrated Systems Department is looking for Systems Engineers with the technical expertise and engineering leadership skills to drive the design and development of world-class Air and Missile Defense Systems. The SE Integrated Systems Department supports Raytheon by providing world class Weapon Systems Engineering. Domain Expertise includes Radar Systems, Effector Systems, Battle Management, Command and Control, Network Design, Battlespace Integration and Interoperability for Domestic and International customers. We are looking for motivated engineers who will be responsible for performing Systems Engineering studies and trades, supporting System Requirements definition and analysis, algorithm development, integration, test and evaluation.This position is onsite in Tewksbury, MAWhat You Will Do:Concept and requirements development, including decomposition and flowdownConcept of Operations (CONOPS) development and designAlgorithm optimization and developmentFunctional analysis of real world and test data; trade studies to bring advanced features to fielded systemMulti-disciplinary development efforts across the kill-chain for an Air and Missile Defense SystemSystem integration and test support, including live fire test eventsCollaboration with customer to bring new capabilities to the warfighterQualifications You Must Have:Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 2 years of prior engineering experience or equivalent experience.Existing DoD security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearanceQualifications We Prefer:Advanced degree in EE, CE, Physics, Math, ME, AerospaceKnowledge of Air Defense systems (for example - Patriot System)Experience with developing technical solutions to complex issuesExperience with design of system level architectureExperience with DoD radar, battle management, or missile design and development programsExperience with 3-DOF/6-DOF modeling and simulationExperience with IBM Rational DOORS, Microsoft Office, IBM Rational Publishing Engine, and/or Dassault Systems CameoExperience in requirements developmentExisting DoD Security ClearanceAbility to multitask and adjust to changing prioritiesCommitment to meeting deadlinesWhat 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.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 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. xijylhu 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 to read the Policy and Terms

Created: 2026-01-06