Prin Sys Engineer - Mission Management

Principal Systems Engineer – Raytheon, Aurora, CO

Salary: USD 107,500 – 204,500.

Location:

Aurora, CO (Onsite)

Security clearance required:
Active DoD TS/SCI U.S. government‑issued clearance prior to start date. U.S. citizenship is required.

• Provide technical analyses and define system behavior using Model‑Based Systems Engineering (MBSE) methodologies.
• Decompose system requirements, define interfaces, and determine validation and verification methods.
• Develop capability and feature designs supporting Agile software teams throughout the development lifecycle.
• Support execution of Systems Integration and Test (SI&T) activities, including test process development, baseline definition, test architecture, verification, and validation.
• Support regression testing across deliverable releases to the program baseline.
• Participate in technical reviews, design reviews, and technical interchange meetings with internal teams and customers.
• Collaborate with systems, software, integration, and test engineers to deliver mission‑critical satellite ground system capabilities.

• Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of relevant experience.
• Experience across the systems engineering lifecycle, including Con Ops development, requirements definition and management, functional analysis, interface definition and control, and verification and validation.
• Experience supporting systems engineering or integration and test activities on a government contract.
• Experience collaborating with cross‑functional engineering teams in support of complex system development and integration.
• Active and transferable DoD TS/SCI U.S. government‑issued security clearance required prior to start date.
• U.S. citizenship required.

• Experience in an Agile development environment using tools such as Jira, Confluence, and Bitbucket.
• Experience supporting mission management ground systems or satellite ground system development programs.
• Experience providing Technical Subcontract Management support.
• Experience with MBSE tools such as Cameo Systems Modeler.
• Experience with requirements management databases such as DOORS.
• Proficiency with Microsoft Office applications (Word, Excel, PowerPoint).

Our values include Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation is eligible.

RTX offers a competitive benefits package that may include medical, dental, vision, life insurance, short‑term and long‑term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, parental leave, paid time off, and holidays. Hired applicants may be eligible for annual incentive compensation programs.

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.