Synonym for word "Administration"
Solution 1:
Based upon the following, I think "management" would be a good fit:
ad·min·is·ter ədˈminəstər/Submit verb 1. manage and be responsible for the running of (a business, organization, etc.). "each school was administered separately" synonyms: manage, direct, control, operate, regulate, conduct, handle, > run, organize, supervise, superintend, oversee, preside over, govern, rule, lead, head, steer; More be responsible for the implementation or use of (law or resources). "a federal agency would administer new regulations"