Some important elements of working with vendors as a sysadmin are scheduling on-site maintenance, establishing relationships with vendors, procure hardware.
When considering what makes a good sysadmin, we can distill down to three key elements which are, sound technical knowledge of the systems they administrate, interpersonal skills, management and procedural components.
A sysadmin has a primary responsibility to support reliable and effective use of complex IT systems by end users, whether they are internal employees or external customers.
Hence, these elements are important to work with vendors as a sysadmin.
To learn more about sysadmin here:
https://brainly.com/question/28166523
#SPJ4