Sr. Systems Engineer - Avionics Computing Products (Onsite)

RTX (Raytheon); Cedar Rapids (IA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Paid time off: 3 weeks

Job summary

RTX, Collins Aerospace division in Cedar Rapids, IA, seeks a Sr. Equipment Systems Engineer to design avionics computing, graphics, and networking hardware from concept to certification.

You’ll ensure high-performance, compliant systems and collaborate across software, hardware, test, and manufacturing teams. You will lead verification, validation, and trade studies, mentoring junior engineers and driving engineering excellence while interfacing with customers and stakeholders to exceed

Qualifications

• Degree in Science, Technology, Engineering or Mathematics (STEM) required or advanced degree with related experience.
• 5+ years in systems engineering, preferably in aerospace or avionics.
• Experience with ARP4754B/DO-178/DO-254/DO-160 standards preferred.

Responsibilities

• Shape the Future: craft equipment-level requirements and designs from system-level specifications.
• Architect Excellence: design and validate computing, graphics, and network system architectures.
• Lead with Impact: mentor junior engineers and foster a culture of innovation and excellence.
• Solve Complex Problems: conduct trade studies, risk assessments, and failure mode analyses.
• Deliver with Precision: lead verification and validation to ARP4754B and DO-178 standards.
• Collaborate Across Teams: partner with software, hardware, test, and manufacturing teams.
• Engage with Stakeholders: interface directly with customers and stakeholders.

Skills

Systems engineering

Mentor junior engineers

Stakeholder interface

Education

STEM degree

Advanced degree (related field)

Tools

DOORS

Jama

Git

SVN

ClearCase

Python

VectorCAST

NI LabVIEW

Job description

Date Posted: 2026-10-07

Country: United States of America

Location: US-IA-CEDAR RAPIDS-131 ~ 5450 C Ave NE ~ BLDG 131

Position Role Type: Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements: Must be authorized to work in the U.S. without the company's immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position. The company will not seek an export authorization for this role.

Security Clearance Type: None/Not Required

Security Clearance Status: Not Required

At RTX, the world's 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.

Elevate the Future of Avionics at Collins Aerospace, innovation isn't just what we do-it's who we are. As a global leader in avionics, we're shaping the skies of tomorrow with cutting-edge technologies and unmatched expertise. We're looking for passionate and driven Equipment Systems Engineers to join our team and play a pivotal role in developing the next generation of avionics systems.

Are you ready to take to the skies with us?

Your Mission: As a Sr. Equipment Systems Engineer, you'll be at the heart of designing and delivering high-performance avionics computing, graphics, and networking equipment. From concept to certification, you'll ensure our systems are reliable, innovative, and exceed customer expectations. You'll collaborate with teams, tackle complex challenges, and contribute to projects that redefine the future of aviation.

What You Will Do:

• Shape the Future: Craft equipment-level requirements and designs, transforming system-level specifications into innovative, real-world solutions.
• Architect Excellence: Design and validate computing, graphics, and network system architectures that seamlessly integrate hardware, software, and cutting-edge technologies.
• Lead with Impact: Drive technical efforts, mentor junior engineers, and inspire a culture of innovation and excellence within the team.
• Solve Complex Problems: Conduct trade studies, risk assessments, and failure mode analyses to ensure robust, high-performing designs.
• Deliver with Precision: Lead the verification and validation of equipment systems, ensuring compliance with industry standards like ARP4754B and DO-178.
• Collaborate Across Teams: Partner with software, hardware, test, and manufacturing teams to deliver seamless integration and high-quality outcomes.
• Engage with Stakeholders: Interface directly with customers and stakeholders, turning their challenges into solutions that exceed expectations.

Qualifications You Must Have :

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
• 5-8 years of experience in systems engineering, with a strong track record in aerospace or avionics.
• Expertise in avionics systems, architectures, and regulatory standards.
• Proficiency in Systems Engineering Tools:
  Requirements Management: Hands-on experience with DOORS (or similar tools like Jama) for capturing, tracking, and validating requirements throughout the development lifecycle.
  Configuration Management: Knowledge of tools like Git, SVN, or ClearCase for managing design data and ensuring version control.
  Validation Tools: Experience with tools for automated test case generation, scripting, and test execution (e.g., Python, VectorCAST, or NI LabVIEW).

Qualifications We Prefer:

• Experience with ARP4754A/B, DO-297, DO-178C, DO-254, and/or DO-160 standards.
• Experience with Multicore processor development and certification under AC20-193.
• Familiarity with configuration management and version control tools, such as Git and/or Subversion.
• Experience with Advanced Systems Engineering Tools.
• Use of AI within the Systems Engineering Design, Test, and Validation development.
• Model-Based Systems Engineering (MBSE): Experience with tools such as Cameo Systems Modeler, Enterprise Architect, or Rhapsody to create and manage system models, analyze system behavior, and validate design consistency.
• Simulation and Analysis: Familiarity with MATLAB/Simulink or similar tools to perform system-level simulations and trade studies.

What We Offer

• Medical, dental, and vision insurance
• Three week