Senior Cybersecurity Software Engineer

Cybersecurity Embedded Software Engineer

American Rheinmetall is a leader in the design, development, and production of advanced tracked and wheeled vehicles, vehicle systems, and critical components that support U.S. military modernization. Our expertise spans electronic and mechanical systems, fabricated structures, armored products, rubber solutions, and track systems, delivering reliable innovation to both defense and commercial markets at the speed of need. As part of the global Rheinmetall family, we combine proven heritage with forward-looking technology to provide solutions that defend and feed the world.

Job Summary

The Cybersecurity Embedded Software Engineer is a role within the Engineering organization, responsible for implementing embedded cybersecurity software solutions for the XM30 program. This position focuses on developing and integrating software mechanisms that support secure communication between devices and subsystems, including authentication, access control, protected interfaces, and other cybersecurity features required to support secure system operation.

Essential Functions

• Develop and implement embedded cybersecurity software features for the XM30 program across vehicle and platform-level systems.
• Implement software mechanisms that support secure communication between devices, subsystems, and software components.
• Develop and integrate software functions related to authentication, access control, protected communications, and other cybersecurity features.
• Support implementation of cybersecurity requirements within embedded software architecture, interfaces, and application behavior.
• Work with systems, software, and cybersecurity engineers to translate cybersecurity designs into deployable embedded software solutions.
• Develop and maintain software interfaces that support secure data exchange across connected devices and vehicle subsystems.
• Support integration and troubleshooting of cybersecurity software in lab, bench, and vehicle test environments.
• Perform analysis and debugging of software issues related to device communications, interface protection, and cybersecurity implementation.
• Support secure coding practices and remediation of software vulnerabilities.
• Participate in design reviews, code reviews, integration activities, and technical reviews related to cybersecurity software implementation.
• Support verification and validation efforts by ensuring cybersecurity software requirements are testable and properly implemented.
• Support continuous improvement of engineering processes, software quality, and cybersecurity implementation practices.

Minimum Qualifications: Knowledge, Skills and Abilities

• Experience developing embedded software for cybersecurity-related functions such as authentication, access control, protected communications, or secure interface implementation
• Experience implementing software protections for communications between distributed or embedded systems
• Familiarity with software security principles, secure coding practices, and vulnerability mitigation
• Experience in C, C++ or other relevant languages used in embedded or systems software development
• Familiarity with embedded software development and integration in complex hardware/software systems
• Experience troubleshooting software in lab, integration, or test environments
• Practical 'hands on' attitude with the ability to operate independently
• General knowledge of Military Standards and regulations
• Ability to present technical solutions to clients and internal stakeholders
• Must be able to communicate effectively in a variety of settings and be able to assimilate complex instructions easily
• Must demonstrate an enthusiasm to engage with and support overseas colleagues
• Must be able to obtain an active U.S. Security Clearance

Education & Experience

• BSc Engineering (e.g. Mechanical, Electrical, Systems, Aerospace, Automotive) or
• Extensive Combat Vehicle Technical Build and Test Experience
• 5 – 15+ years relevant experience

Background Prerequisites

Must undergo and meet company standards for background check, employment verification, reference checks, physical, and controlled substance testing.

Preferred Qualifications

• Experience implementing cybersecurity software in defense, automotive, or embedded platforms
• Experience supporting secure communications across vehicle or platform-level systems
• Familiarity with US DoD ground vehicle requirements
• Experience with software hardening and vulnerability remediation
• Ability to speak German desired
• MSc Engineering desired (e.g. Computer Science, Software, Electrical, Cybersecurity, Systems, Aerospace, Automotive)

Working Conditions and Physical Demands

• For physical requirements, indicate Rarely, Occasionally, Frequently, or Continuously where possible
• Hazards, tasks, PPE, ergonomic concerns, travel requirements, workspace (close proximity to others)
• Ability to lift up to 25 pounds occasionally

Equal Employment Opportunity Statement

American Rheinmetall provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sex (including pregnancy), gender identity, national origin, age, disability, or marital status, in accordance with applicable federal, state and local laws. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.