An email administrator plays a vital role in ensuring the smooth and secure operation of an organization's email system & user account management includes:

• Creating and managing email accounts: Email administrators set up new email accounts for employees, students, or members, assigning appropriate usernames, passwords, and storage quotas.
• Modifying and deleting accounts: They handle account modifications as needed, such as changing passwords or mailbox settings, and deactivate accounts when employees leave the organization.
• Managing email groups and aliases: They create and manage email groups for teams or departments, allowing for easier group communication. Additionally, they might set up email aliases for individuals or departments.