Mimecast is hiring: Administrative Assistant in New York

Overview

Mimecast is a global cybersecurity company focused on helping organizations keep data safe, employees productive, and businesses resilient in the face of evolving cyber threats. We’re seeking a detail-oriented, proactive, and resourceful Administrative Assistant I to join our team on a part-time, fully remote basis.

This role is ideal for someone who thrives in a fast-paced environment and wants to contribute to a global organization while enjoying flexible working hours.

What You’ll Do

As an Administrative Assistant I at Mimecast, you’ll provide vital support to ensure the smooth day-to-day functioning of our teams. Your responsibilities will include:

• Managing and organizing calendars, scheduling meetings, and coordinating virtual events across time zones.
• Handling routine correspondence, including drafting emails, preparing documents, and proofreading communications.
• Assisting with travel arrangements, expense reports, and invoice processing.
• Supporting project coordination by tracking tasks, updating documentation, and ensuring deadlines are met.
• Maintaining digital filing systems, shared drives, and internal records for easy access and accuracy.
• Acting as a point of contact for internal stakeholders, vendors, and clients when needed.
• Performing general administrative tasks such as data entry, preparing reports, and supporting ad-hoc requests.

What We’re Looking For

We’re looking for someone who is organized, reliable, and ready to take initiative. The right candidate will have:

• Experience: 1–2 years in an administrative or office support role (internships or part-time roles count).
• Technical Skills: Comfortable with Microsoft Office Suite, Outlook, Teams, and cloud-based tools like SharePoint or Google Workspace.
• Communication Skills: Strong written and verbal communication, with a knack for clarity and professionalism.
• Organization: Proven ability to prioritize tasks, manage time efficiently, and adapt to changing priorities.
• Collaboration: A team player who can build relationships remotely and work effectively with colleagues across different departments.
• Discretion: High level of professionalism and confidentiality when handling sensitive information.

Why Join Mimecast?

At Mimecast, our people are our greatest asset. As a part-time Administrative Assistant, you’ll enjoy:

• Flexibility: Work remotely from anywhere with a schedule that fits your life.
• Impact: Play an essential role in supporting teams that keep businesses around the world safe from cyberattacks.
• Growth: Gain exposure to a global cybersecurity organization and build skills to advance your career.
• Culture: Be part of an inclusive, collaborative, and innovative environment where your ideas are valued.
• Location: Remote (U.S.-based)
• Type: Part-time, non-exempt
• Hours: Approximately 20 hours per week, with a flexible schedule
• Reports to: Administrative Manager

Job Details

• Seniority level: Entry level
• Employment type: Part-time
• Job function: Administrative
• Industries: Computer and Network Security

How to apply: If you’re ready to bring your organizational skills, attention to detail, and positive energy to a team making a difference, apply today.