Principal Systems Engineering - Cost Account Manager (CAM) - (Onsite)

Date Posted: 2026-07-09 Country: United States of America Location: US-TX-RICHARDSON-461 ~ 3200 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: SC - Current Security Clearance Status: Active and existing security clearance required on day 1 Principal Systems Engineering - Cost Account Manager (CAM) - (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:    Are you ready to design the future of aerospace and defense? Join our mission in creating transformative technologies that empower national security and defense systems. Shape the Future with Collins Aerospace At Collins Aerospace, we don’t just build systems; we build the future. As a Principal Systems Engineer , you’ll support programs involved in modernizing the U.S. Air Force Nuclear Command, Control, and Communications (NC3) capabilities. You’ll be immersed in innovation while receiving world-class training to become a subject matter expert (SME) in the systems engineering lifecycle. If you’re driven by purpose, thrive on innovation, and aspire to grow, this role is your next step. This position requires: US Government Department of Defense (DoD) Secret Security Clearance Day 1 .   Onsite: This is an onsite role that will support our Richardson, TX location. What YOU will do: Tracking, reporting, and managing program scope, cost, and schedule execution Apply Earned Value Management principles to provide accurate Estimate to Complete (ETC) updates Provide monthly variance analyses for associated Control Accounts Identify and manage Risks and Opportunities for assigned subsystems Collaborate to capture, analyze, decompose, and trace system requirements Leverage JIRA to decompose epics and features into user stories with clear acceptance criteria Plan and execute project-level work to meet schedules, costs, and performance goals. Manage technical risks by evaluating design aspects and requirements Represent the Systems Engineering team in customer and internal meetings Bridge the gap between functional discipline groups and internal/external stakeholders Engage in classified lab environments to apply your expertise hands-on (On-site presence required.) Travel occasionally to support program requirements Qualifications YOU must have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations + 8 years prior relevant experience or an Advanced Degree in a related field + 5 years of experience or in absence of a degree, 12 years of relevant experience Active and transferable U.S. Government DoD Secret Security Clearance is required prior to start date U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance  Leadership and mentoring experience systems engineering teams Effective communication skills with all levels of management, program team members, and external stakeholders Proven track record in capturing customer requirements, operations concept development, deriving and tracing system and sub-system requirements Proven track record as a Control Account Manager (CAM) Experience conducting root cause analysis and corrective actions A strong understanding of the Systems Engineering Development Life-Cycle Qualifications We prefer: Experience with MBSE tools like MagicDraw CAMEO, Rhapsody, or Enterprise Architect Experience with requirements tool such as DOORS Expertise in building complex SysML models, including developing activity, state, block diagrams, use cases, etc Proficiency in Excel Macros and Visual Basic Agile experience as a Scrum Master, Product Owner, or other Agile leadership roles Knowledge of Project Management, Control Account Management (CAM), and earned value Familiarity with bidding and project/task estimation tools (e.g., SEER products) Competence in peer review processes, configuration, and change management Understanding of m ilitary concepts of operations or radio performance standards Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. What We Offer: Some of our competitive benefits package includes:    Medical, dental, and vision insurance   Three weeks of vacation for newly hired employees   Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution,