Principal Systems Integration Engineer

Responsibilities

• Lead system integration, configuration, and demonstration activities for Mission Systems products across air, ground, maritime, or multi-domain applications
• Coordinate integration across multidisciplinary teams including systems, software, hardware, test, networking, and cybersecurity engineering
• Plan and execute field demonstrations, platform integrations, and customer events at various security levels
• Serve as the primary technical interface to U.S. and international military customers during integration and evaluation activities
• Diagnose and resolve integration issues spanning hardware interfaces, embedded software, networking, and communications systems
• Develop integration plans, demonstration objectives, and post-event technical reports for military programs
• Mentor junior and mid-level integration engineers to promote disciplined integration practices
• Ensure strict adherence to security policies regarding classified material and secure field operations

Requirements

• STEM degree and minimum 8 years of relevant experience, or an Advanced Degree and minimum 5 years of experience
• Active and transferable U.S. government issued Secret security clearance required prior to start date
• U.S. citizenship is required
• Extensive experience in Mission Systems, aerospace, defense, or military-relevant system integration
• Ability and willingness to travel up to 50% to customer sites, test ranges, and field locations
• Excellent communication skills with the ability to brief military customers on complex technical concepts

Preferred Qualifications

• Demonstrated success leading integration activities for military systems in secure operational environments
• Strong troubleshooting skills across embedded systems, hardware interfaces, and secure communications
• Experience supporting military platform integration (airborne, ground, maritime, or C2 systems)
• Familiarity with secure lab operations, classified networks, and cross-domain solutions
• Background in systems engineering, real-time embedded software, or advanced avionics architectures

Benefits

• Medical, dental, and vision insurance
• Generous 401(k) plan with employer matching
• Tuition reimbursement and Student Loan Repayment Program
• Paid parental leave and adoption assistance
• Comprehensive wellness and employee assistance programs

About the Company

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. As part of RTX, we provide advanced systems and services for commercial, military, and government customers worldwide, pushing the boundaries of science to connect and protect our world.