Who is primarily responsible for determining the duties and responsibilities of a position within a department?

The primary responsibility for determining the duties and responsibilities of a position within a department lies with the department head. This is because the department head has a comprehensive understanding of the specific needs of their department, including operational requirements, strategic goals, and the skills necessary for various roles. They are in a unique position to assess the work that needs to be done and to define roles accordingly.

While other entities like the Civil Service Commission or the Personnel Department may have oversight or provide guidelines and frameworks for job classifications and hiring practices, it is the department head who is best suited to establish the specific tasks and expectations for positions within their team. By directly engaging with their department's dynamics, the department head can ensure that positions are aligned with both the mission of the department and the overall objectives of the organization. This direct involvement is crucial for an effective and responsive structure that meets the needs of employees and the organization as a whole.