Hiring a CFengine developer is beneficial as they can streamline and automate your system administration tasks, enhancing efficiency and reducing errors. They have expertise in managing large-scale, complex, and diverse server infrastructures. They can ensure consistency in system configurations, enhancing stability and security. Their skills can aid in detecting and fixing system issues swiftly, minimizing downtime. Furthermore, they can assist in system updates and maintenance, ensuring your infrastructure is up-to-date and performs optimally. Overall, a CFengine developer can significantly boost your system's reliability and performance.