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Cyber Software Development Engineer (C5)

Sterling Heights, MI

Posted: 02/25/2026 Employment Type: Contract Job Industry: Defense/Government Job Number: 26-00093

Job Description

Cyber Software Development Engineer (C5)
Location: Sterling Heights, MI
Pay Rate: $73–$84/hour

Position Overview
Join an agile, self-motivated engineering team supporting embedded cyber development for a family of ground combat vehicles. This role supports the Cyber and C5ISR 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.

Key Responsibilities

  • Develop embedded cyber software for target hardware platforms

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

  • Support Cyber and C5ISR 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

Minimum Qualifications

  • 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

Mandatory Qualifications

  • 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

Preferred Qualifications

  • Experience with reverse engineering and software analysis

  • Experience with C5ISR systems integration

  • Cybersecurity certifications (CISSP, CEH, etc.)

Why Join CPI?
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.

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

NO SUBCONTRACT REQUIREMENT:
No third-party applicants will be considered. If you are a third party contracting company, please do not respond to this position.

Meet Your Recruiter

Jimmy Tallent
Technical Recruiter

As a proud U.S. Army veteran with an extensive 28-year service record, Jimmy Tallent dedicated two decades of his life to active duty and an additional eight years in the Army Reserve, contributing his time, talent and commitment  to various vital aspects of military service. His journey has been diverse, spanning roles in aviation, transportation, and recruiting, allowing him to develop a versatile skill set and a deep understanding of the military landscape.

Originally hailing from the city of Chattanooga, TN, Jimmy embarked on his military career with a passion for service and a commitment to excellence. Throughout his tenure, he served in dynamic and challenging roles, which included the precision and expertise demanded by the  aviation industry, the strategic logistics of transportation, and the interpersonal and leadership skills required in the recruiting field.

In addition to his rich military experience, he pursued and earned a degree in business management, further enhancing his knowledge and capabilities. With this academic achievement, coupled with his practical experience, positioned him as a professional with a comprehensive understanding of both military and business landscapes.

Today, Jimmy is excited to leverage his leadership, organizational, and strategic skills at Contract Professionals, Inc. Jimmy is driven by his commitment to excellence, his discipline instilled through years of military service, and his passion for overcoming challenges. He approaches every opportunity with the same dedication and integrity, which defined his military career.

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