> Markdown version of [/jobs/ext/4694860-systems-engineer-ii-avi-mil-fms-onsite](https://www.wearedevelopers.com/jobs/ext/4694860-systems-engineer-ii-avi-mil-fms-onsite). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Systems Engineer II - AVI MIL FMS (Onsite)

- **Company:** RTX
- **Location:** Cedar Rapids, IA, United States
- **Experience:** Experienced
- **Salary:** $68,900 - $131,100
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Agile Methodology, Systems Engineering, C++ (Programming Language), Python (Programming Language), Software Engineering
- **Published:** November 12, 2026
- **Apply:** https://www.careerbuilder.com/job-details/systems-engineer-ii-avi-mil-fms-onsite-cedar-rapids-ia--fbfc5a31-5b44-4817-bd4f-c9cafff60b00

## About the Role

* Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a related field.
 * 2+ years of experience with C, C++, DOORS, ADA, and/or Python.
 * 2+ years of experience in a Systems role.

Qualifications We Prefer:

 * Industry Experience of Software Lifecycle Development (Design, Requirements, Integration, Test).
 * Pilot/Avionics Experience (i.e. Private Pilot, Aircraft Maintenance, DO-178 Certification).
 * Ability to obtain a DoD Security Clearance if needed after day 1.

## Description

CAAS/Flight 2 Flight Management Solutions - Our signature products for Military Avionics as part of the Collins Integrated Avionics System, fielded on thousands of aircraft today, at this moment. Specific capabilities include FMS (Flight Management Systems) and Tactical Communication. Here's a couple links to more details:

 * https://www.rockwellcollins.com/Products-and-Services/Defense/Avionics/Integrated-Cockpit-Solutions/Common-Avionics-Architecture-System.aspx

 * https://www.rockwellcollins.com/Products-and-Services/Defense/Avionics/Integrated-Cockpit-Solutions/Flight2.aspx

What You Will Do

 * Work within a team of Systems and Software engineers to design, develop, and test software features for flight management systems that are integrated into military helicopters and planes.

 * Grow knowledge of Systems Engineering and Flight Management Systems.

 * Integrate soft skills (leadership, communication, coordination, proactiveness) into a dynamic environment that provides quality and timely products to internal and external customers.

 * Travel (domestic and international <10%) as needed.