CloudLinux

We’re looking for a Data Annotator to join our dedicated Imunify Email team at CloudLinux. As part of a small, passionate group, you’ll play a key role in building an advanced email protection system designed to safeguard server reputations. Imunify Email offers powerful tools for analyzing email traffic, and we’re excited to welcome you aboard.

Imunify360 Security Suite is a product of CloudLinux Inc., the maker of the #1 OS in security and stability for hosting providers. Imunify360 is an innovative security solution designed specifically for shared and VPS/Dedicated servers. The automated, easy-to-use solution with the six-layer approach to security delivers comprehensive and complete attack prevention. Check out our website for more information about our product: https://www.imunify360.com/.

???? What You’ll Do

As a Data Annotator, you’ll label and analyze email data to help us improve our filtering accuracy. Your insights will directly contribute to smarter spam detection and a better overall user experience. You’ll also participate in regular brainstorming sessions and collaborate with the team to refine our systems. More specifically, you will:

• Accurately classify emails as spam or non-spam (ham) based on content.
• Detect trends and common patterns in spam messages.
• Provide thoughtful feedback to maintain high data quality.
• Identify and document issues to support continuous improvement.

Requirements

Must-Have Skills

• Experience with data annotation or labeling tasks.
• Proficiency in English (written and spoken).
• High attention to detail and strong reliability.
• Excellent organizational and time management skills.
• Ability to work independently and meet deadlines.

Nice-to-Have Skills

• Fluency in additional languages.
• Comfort working with the command line.
• Basic understanding of the SMTP protocol and its extensions.

If you're detail-oriented, curious about email security, and eager to make a difference in the antispam space—we want to hear from you!

Benefits

What's in it for you?

• A focus on professional development
• Interesting and challenging projects
• Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide
• Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves
• Compensation for private medical insurance
• Co-working and gym/sports reimbursement
• Budget for education
• The opportunity to receive a reward for the most innovative idea that the company can patent

By applying for this position, you agree with the CloudLinux Privacy Policy - https://cloudlinux.com/privacy-policy and give us your consent to maintain and process your personal data in this respect. Please read our Privacy Policy for more information - https://cloudlinux.com/privacy-policy .