Cyber Software Development Engineer; C5

Cyber Software Development Engineer (C5)

Location: Sterling Heights, MI
Pay Rate: $73–$84/hour

Join an agile, self-motivated engineering team supporting embedded cyber development for a family of ground combat vehicles. This role supports the Cyber and C5

ISR product realization team, contributing to architecture, development, testing, evaluation, and compliance activities across embedded military platforms.

This is a hands‑on embedded software engineering role focused on cybersecurity integration, real‑time operating systems, and secure system interoperability within ground combat vehicle environments.

• Develop embedded cyber software for target hardware platforms

• Apply computer science and engineering principles to software design and implementation

• Support Cyber and C5
  
  ISR architecture and product development activities

• Participate in all phases of the Software Development Life Cycle (SDLC):

  • Requirements analysis

  • Design

  • Implementation

  • Integration

  • Formal testing

• Develop and maintain software tools, scripts, and XML configuration files

• Implement and verify secure configurations in embedded Linux environments

• Maintain accreditation and configuration control compliance

• Develop protocol transformation mechanisms to enable secure interoperability between data domains

• Perform low‑level and device driver programming in Linux or VxWorks environments

• Integrate and configure firewalls for embedded systems protection

• Conduct trade studies related to cyber test design, environments, and tool selection

• Support development and review of design artifacts and CDRLs

• Participate in peer reviews and defect resolution

• Bachelor’s Degree in a STEM discipline (Computer Engineering, Computer Science, Electrical Engineering preferred) from an ABET‑accredited university

• Strong proficiency in high‑level programming languages (C, C++, C#, Java, or Rust)

• Experience with embedded systems development

• Experience with Linux or VxWorks operating system internals

• Experience with Board Support Packages (BSP) and hardware/software integration

• Low‑level device driver development

• Experience with network protocols (TCP/IP, UART, SPI, I2C)

• Familiarity with IDEs, version control systems, defect tracking, scripting, and CI/CD pipelines

• Experience interpreting customer requirements and flowing down to technical implementation

• Familiarity with electronic hardware troubleshooting

• Experience in cybersecurity integration for embedded systems

• Active DoD Secret clearance or higher (required)

• Experience developing and implementing cybersecurity protections for embedded systems

• Experience in embedded systems within automotive or military environments

• Ability to work non‑duty hours or weekends as required

• Must meet anthropometric size restrictions for military vehicle access and be able to climb vehicles and pass through hatches

• Experience with reverse engineering and software analysis

• Experience with C5
  
  ISR systems integration

• Cybersecurity certifications (CISSP, CEH, etc.)

For over 40 years, Contract Professionals, Inc. (CPI) has connected engineering professionals to high‑impact defense and advanced technology programs. We provide dedicated recruiter support, transparent communication, and opportunities aligned with your expertise and long‑term career goals.

This assignment is a US Government Contract which requires all applicants to be US Citizens.

No third‑party applicants will be considered. If you are a third party contracting company, please do not respond to this position.