Job Description

Date Posted:

2025-06-09

Country:

United States of America

Location:

AZ805: RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 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

The Integrated Systems Modeling and Architecture Directorate performs customer focused operational analysis, simulation and architecture development activities within Raytheon. Supporting this mission are teams driving flexible integration solutions crossing all product areas (mission engineering, enterprise architecture, system of systems integration, sensors, effectors, command & control, and logistics & operations), developing tools and methods to evaluate system level studies and visualization based on customer requirements. Our departments goal is to produce credible analytic materials and advanced tools and methodologies to support, drive, and enable key business captures, current programs, special projects, and corporation-wide business opportunities. The team welcomes you to join our tradition of excellence through innovation and teamwork.

Our system-of-systems architecture team serves on highly visible programs and RTX projects, performing highly technical assignments, directly contributing to protecting our nation and our war fighters. We are currently seeking a System-of-Systems Architect with experience in developing useful architectures while synthesizing information from multiple stakeholders, representing these architectures in frameworks such as UAF, DoDAF, TOGAF, Zachman, etc., using Cameo to generate appropriate SysML and other artifacts, and then following through with the implementation teams to develop understanding, deconflict interfaces, and ensure mission success.

The ideal applicant for this position will be an experienced system architect or system engineer currently developing system and/or software architectures, with documented experience leading projects and teams. The applicant will have developed engineering solutions at many points of the product lifecycle and will have notable breadth and depth of domain knowledge derived from significant experience in one or more areas of national defense.

This is an onsite position located in either Tucson, AZ or Aurora, CO.

What you will do

• Develop system architectures and system-of-system (SoS) architectures to optimize customer mission success.
• Build and lead teams in the development of system architectures and in the development of system architecture models in Cameo.
• Work in a team environment working with Certified Architects and architect apprentices.
• Develop system and SoS architecture models in Cameo, while following SysML, UAF, TOGAF, and other architecture framework standards as appropriate to meet project objectives.
• In support of proposals, you will architect winning SoS solutions across complex technology domains, sometimes rapidly in support of proposals on a short timeline. Collaborate with the Capture Team; Technology Directors; and Mission Area, Engineering, and Business Development leaders to improve proposal outcomes.
• Develop architecture methods and tools for SoS.
• Domestic travel as needed anticipated 10% to various sites. Although rare, some international travel may be required.

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience
• Experience in at least one of the following technical domains, specifically within the defense industry:
  • Systems engineering and/or Systems design
  • System performance and/or Mission Planning analysis
  • Modeling and simulation
  • Software architecture, design, development, integration and/or verification
• At least 3 years of technical experience in one or more of the following national defense domains: Land Warfare, Integrated Air and Missile Defense, Naval Warfare, Air Combat, Military Space Assets, ISR, and/or Strategic Missile Defense
• System Architecture experience leveraging Raytheon Enterprise Architecture Process, Department of Defense Architecture Framework (DoDAF) and/or Unified Architecture Framework (UAF)
• Experience working technical solutions in early capture phases (strategy through proposal)
• Ability to obtain Interim Secret U.S. government issued security clearance is required prior to start date.

Qualifications We Prefer

• Advanced Degree in STEM (and can be considered as additional experience)
• Active Secret or Top Secret clearance
• Experience in developing SysML-based and/or UAF-based system architecture models in an MBSE tool such as Cameo.
• Experience in Military CONOPs.
• Excellent communication skills and ability to effectively collaborate with subordinates, other employees, customers, and senior managers throughout the companys organizations.
• Strong ability and willingness to mentor others, both technically and professionally
• Experience and knowledge of the RTX Lifecycle Program Management (RLPM), Proposals, and Basis of Estimates (BOEs).

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 avail 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.

The salary range for this role is 124,000 USD - 250,000 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 candidates 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 companys 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.

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Job Tags

Holiday work, Temporary work, Apprenticeship, Work experience placement, Interim role, Relocation package, Flexible hours,

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