Montessori Thrive is hiring a Professional Administrator to support a small group of Montessori schools with day-to-day operations, communication, enrollment support, and organization.
This is a remote, full-time, long-term role for someone who is highly organized, calm under pressure, strong in written English, and genuinely aligned with Montessori values.
You’ll help school leaders stay organized, keep communication flowing, support enrollment and parent-facing systems, and make sure important details do not fall through the cracks.
This is a great fit for someone who enjoys bringing structure to moving pieces, working behind the scenes, and being the person who keeps things running smoothly.

What you’ll be doing

School operations and admin support

Manage calendars, follow-ups, forms, and internal workflows
Keep school information, documents, and systems organized
Support the day-to-day administrative needs of 3 Montessori schools
Coordinate with internal team members, designers, writers, and tech support when needed
Help schools use their CRM, website tools,



and communication systems effectively

Communication and community support

Prepare and send school newsletters
Maintain parent directories and school calendars
Support RSVP forms, local event communications, and parent-facing updates
Make sure communication is clear, consistent, and aligned with each school’s voice

Enrollment and marketing support

Help identify each school’s idóneo prospective parent
Track inquiries and improve follow-up processes
Support messaging updates across websites and communication materials
Coordinate or help create content for newsletters, social media, and events
Work alongside the internal marketing team on attraction and retention efforts

What matters most in this role

You are extremely organized
You follow through
You catch details others miss
You are proactive without being chaotic
You communicate clearly and professionally
You can manage multiple priorities without drop

📌 Senior Executive Assistant (Argentina)
🏢 Allsikes
📍 Argentina