The phrase "administrator only" is correct and usable in written English.
It can be used to specify that something is restricted to administrators or that only administrators have access to certain information or features.
Example: "This section of the website is for administrator only, and regular users will not be able to access it."
Alternatives: "admin exclusive" or "restricted to administrators".
Whereas it takes a committee of experts months to decide if someone's scholarship is good, it takes an administrator only a few minutes to decide if that person can teach.
But the rebuff from the private school administrator only fueled Mr. Simon's interest in making the preschool film, an interest first piqued by the crazed anxiety of a law firm colleague in the midst of applying.
Operating and management costs can be saved because the systems administrator only has to deal with a single physical computer instead of multiple computers [12].
On the second to fourth presentations the test administrator only presents words that the child omitted.
Network administrators only need to define the various classes, specify the relationship between them, and assign classes to links.
The administrators only managed to sell 20 JJB stores, the brand and the website to its arch-rival Sports Direct for £24m, saving 550 jobs in the UK, including warehouse staff.
The exam tells teachers and administrators only what percentage of the students has demonstrated mastery of what percentage of the material.
SAN FRANCISCO--Graduate student labor organizers at University of California (UC) campuses, still fired up from their brief labor strike in December, say a recent state board ruling leaves university administrators only two choices: recognize the grad student labor union or disobey the law.
Administrators only know these directives are important and must be followed.
Within my first year as an educator, I learned that school boards only care about budgets; administrators only care about test scores; parents only care about their own children, while only the teachers care about every child.
To look for credible, viable, meaningful leadership among administrators only is to put on severely restrictive blinders and to miss the good news of competent, abundant leaders all around us.
