Social media management - posting, moderating

I'm looking for some regular part time support, probably an hour a day, from a social media manager/assistant of some sort.

Responsibilities
- Managing content calendar (using Notion.so)
- Posting content on our private social network (platform: circle.so)
- Moderating posts and comments in private social network
- Assembling reels, carousel content in our brand style using Canva
- Posting content to social channels using Later.com
- Passing queries from social channels to the relevant internal business contacts

Skills
- Good grasp of English so you can proofread and catch mistakes
- Awareness of graphic design standards and brand usage
- Ability to write in our company's brand voice
- Ability to use social platforms of all sorts