Overview

Date Posted:2026-06-11 Country:United States of America Location:US-TX-RICHARDSON- E Renner Rd RENNER BLDG 461 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: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1 Principal Systems Engineer - NC3 Programs (Onsite) At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Role Description: In this position, you will focus on the decomposition and design of complex training device features and interfaces. You will work in a fast-paced, modern, agile development environment, and collaborate closely with software and hardware to build and test advanced mission capabilities and features. This position requires: US Government Department of Defense (DoD) Secret Security Clearance Day 1. Onsite: This is an onsite role supporting our Richardson, TX location. Sign-on Bonus Eligible Embark on a journey where your expertise in systems engineering will help shape the future of aerospace technology. At Collins Aerospace , we're modernizing Nuclear Command, Control and Communications (NC3) capabilit ies as part of the U.S. Department of Defense' s strategic command and control military aircraft recapitaliz ation programs . As our next Principal Systems Engineer and as a member of our Integrated Platforms (IP) Engineering team , you will be provide d with the training and tools to help grow the skills you will need to become a subject matter expert (SME) in the systems engineering lifecycle. You will learn from the best and brightest in the communications and nuclear deterrence domain working at Collins Aerospace. What YOU Will Do: You will be engaged with systems requirements modeling activities in a Model Based Systems Engineering (MBSE) environment using SysML with Cameo . Serve as a systems architect or as systems engineer ing focal to capture, analyze, decompose, model, translate and create requirements for large complex syst ems. Mentor team in the development of functional, interface and performance specifications for hardware and software implementation , including i dentif ying and document ing architecturally significant requirements and technical risk areas . You will support technical proposal preparation and/or serve as a subject matter exper t in non-advocate, internal and customer reviews . You will interface with customers and use oral and written skills to develop great working relationships with stakeholders and team members. Develop technical & product roadmaps and competitive assessments in area of expertise. Recommend and help implement new approaches , tools, and technique s based on needs identified in metric and defect trends on current and related programs. Develop and/or utilize prognostic metrics for system design and development. Review metrics and defects trends, identify systemic root causes and process improvements. What YOU Will Learn: You will learn the Collins Aerospace solutions developed for military platforms. You will learn to apply Model Based Systems Engineering (MBSE