Principal Systems Software Requirements & Verification Lead

Date Posted:

If you think you are the right match for the following opportunity, apply after reading the complete description. 2026-01-27

Country: United States of America

Location: US-AZ-TUCSON-808 ~ 1151 E Hermans Rd ~ BLDG 808

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: Secret - Current

Security Clearance Status: Active and existing security clearance required on day 1 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. The Systems Engineering and Test Center (SETC) organization is currently hiring a

Principal Systems Engineer – Systems Software Requirements & Verification Lead

to join our Tucson, AZ team in the Advanced Technology Effectors System Engineering Department.

The SETC organization is an exciting and challenging environment where you will have the opportunity to design, develop and partner with multi-disciplines to shape innovative solutions for our customers. Join our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, chief engineers, chief technologists, the customer, and so many more to ensure we design, integrate, and strengthen our systems to work the first time and every time for our warfighters! As a

Principal Systems Engineer – Systems Software Requirements & Verification Lead

you will own the development and maintenance of all software and firmware level requirements and ensure traceability to tests needed to verify compliance to system requirements.

You will contribute to specifications of major systems and subsystems in the product technical data package, coordinating across teams, sharing program process knowledge, mentoring engineers, and working with the technical and program leads to execute program tasks. This role is fully

Onsite

in

Tucson, AZ . What You Will Do Lead, prepare and deliver technical briefs or presentations to the external customer in requirements and software working groups

Oversee updates and maintenance of all software and firmware level requirements ensuring requirements traceability to software tests and compliance to system requirements.

Provide planning and technical oversight into software verification and validation efforts to ensure all requirements are being assessed.

Lead Systems Verification Reviews with the Chief Engineer, Lead Systems Engineer, and Integrated Product Team Leadership.

Review all test and analysis data to verify that the intended function meets the system level and contractual requirements.

Help to onboard new team members, mentor, and guide them using core Systems Engineering skills

Qualifications You Must Have Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of eight (8) years of prior relevant experience

Experience with at least one of the following: systems software, systems firmware, systems hardware, systems requirements, systems integration, and/or systems test.

Experience in test planning or verification of system requirements

Active and transferrable final U.S. government issued Secret security clearance is required prior to start date with the ability to obtain program access after start. US citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer Masters or PhD in Engineering, Computer Science, Math or Physics

Top Secret Clearance

Experience in the Defense Industry and specifically with military systems; tactics, techniques, and procedures, as well as Department of Defense customer infrastructure experience.

Experience using Agile framework development methods / processes

Customer focus and collaboration skills

Experience with performance analysis

Experience with embedded software or firmware algorithms on missile products

Experience with software or firmware requirements development

Experience with DOORS, Cameo and/or cPDM

Understanding of the Systems Engineering Product Development Cycle

Experience with Earned Value Management System (EVMS) or Cost Account Management (CAM) Certification

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 Eligible – Relocation assistance available for this position

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.

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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 107,500 USD - 204,500 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. xhqgsiq 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