Systems Software EngineerAmerican Rheinmetall Vehicles
Job Summary
Systems Software Engineer

Equal employment opportunity, including veterans and individuals with disabilities.
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:
Responsible for the design, architecture, development, and integration of complex military combat vehicle software systems.
Essential Functions:
- Vehicle software development.
- Software requirements analysis, derivation, decomposition, and requirements management.
- Develop software requirement specifications, algorithms, logic flowcharts, activity diagrams, and leverage SysML Modeling and Simulation input.
- Knowledge of systems-based design and related standards and processes.
- Develop vehicle software and cybersecurity measures employing rapid prototyping, agile development, and DevSecOps.
- Research, simulate and analyze software solutions to evaluate system performance to meet customer requirements.
- Support System-Integration-Lab/Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) activities.
- Ability to present technical solutions to clients and internal stakeholders.
- Interact with external customers and suppliers.
Supervisory Responsibilities:
No
Minimum Qualifications:
Knowledge, Skills and Abilities (as demonstrated through experience, training and/or testing)
- Experience with vehicle or embedded network architecture, integration, and troubleshooting in complex systems
- Experience with communication technologies such as CAN, Ethernet, and related networked embedded interfaces
- Experience with secure network design, network protocols, segmentation, access control, and system hardening
- Familiarity with cybersecurity implementation in embedded, automotive, or defense systems
- Familiarity with cybersecurity frameworks, RMF principles, STIGs, hardening practices, and secure configuration concepts
- Experience supporting cybersecurity compliance, vulnerability assessment, and mitigation activities
- Experience working in lab, integration, bench, or test environments with networked hardware and software systems
- 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
- Relevant cybersecurity certifications such as CAP, CASP+, CISM, CISSP, or similar industry-recognized credentials desired
Education & Experience
- BSc Engineering (Electrical, Computer Science, Software, Systems, Aerospace, Automotive)
- MSc Engineering desired (Electrical, Computer Science, Software, Systems, Aerospace, Automotive, Management)
- 5 – 8+ years relevant experience
- Working knowledge in the domain of software engineering, software development and systems integration, with a proven track record of product development throughout the entire product lifecycle.
- Familiarity with software lifecycle development, verification, configuration, and integration tools (Git, Kubernetes, CANoe, Razorcat Tessy, MATLAB/Simulink)
- Experience with Agile process and requirements management tools (JIRA, Confluence, DOORS NG, CAMEO).
- Familiarity with development and integration of drivers, apps, kernels, containers, and VMs.
- Experience with RTOS/POSIX, Linux, Embedded C/C++, UML/SysML Model-Based Software Development.
- Support of x86, Arm, CPU, GPU, FPGA, and SOC integration using design tools.
- Experience with electrical communication standards and communication protocols (J1939 CANBus, RS422/485, 802.3 Ethernet).
- Experience with TCP/IP/UDP, DDS, Multicast, DisplayPort, HDMI, HD-SDI protocols.
- Working knowledge with digital, analog, power, and RF electronics
- Hands on experience with lab equipment such as oscilloscopes, multi-meters, logic analyzers, function generators, network analyzers, and spectrum analyzers.
Background Prerequisites:
Must undergo and meet company standards for background check, employment verification, reference checks, physical, and controlled substance testing.
Preferred Qualifications:
- Familiarity with the US DoD ground vehicle requirements.
- Knowledge of the US DoD process and procedures for vehicle development and acquisition.
- Knowledge of Military Standards and Regulations.
- Experience in delivering large complex US Defense programs.
- Familiarity with the US Army TACOM / TARDEC / GVSC organizations.
- Integration of military lethality, survivability and C5ISR systems.
- Experience with VICTORY, FACE, GCIA & MOSA standards.
- Experience with Command, Control, Communications, Computers, Cyber, Intelligence.
- Understanding of vehicle power distribution systems and automotive power management., knowledge of the fundamental functions and characteristics of Power Distribution Modules (PDMs), as well as how they integrate into automotive systems.
- Experience with fire control systems, stabilization, coordinate transformation and algorithms.
- Detailed knowledge of mechanical and electrical engineering and vehicle principles.
- Currently holds or can obtain SECRET US Defense clearance.
Working Conditions and Physical Demands
With or without reasonable accommodation requires the physical and mental capacity to perform effectively all essential functions. In addition to other demands, the demands of the job include:
- For physical requirements, indicate Rarely, Occasionally, Frequently, or Continuously where possible
- Rarely: exists, but not on a regular basis
- Occasionally: <33% of the time (just over 2.5 hrs/day)
- Frequently: >34% but less than 66% of the time (2.72 – 5.28 hrs)
- Continuously: 67-100% of the time (5.36 – 8 hrs)
- Highly repetitive: repeating the same motion every few seconds with little or no variation for >2 hrs total/day)
- 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.Equal employment opportunity, including veterans and individuals with disabilities.
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