Content & social media marketing management

I am looking for someone to manage my companies social media strategy on a month by month basis across the following channels; LinkedIn Company page, Twitter and G+ along with posting content to our website blog.

Tasks:
x 4 original blog content articles SEO optimised (one per week) 750-1,000 words + images + info graphics
x 2 curated social media posts per day, Mon – Fri.
x 2 custom daily social media posts per day, to market your offers or sales messaging or ads

The blog content articles will be focused on gender equality, diversity and inclusion.