About Zimbra Mail Server Support – Powered by TechAmigo

At TechAmigo, we specialize in managing and maintaining secure, high-performance email solutions using Zimbra Collaboration Suite (ZCS) and Carbonio – the open-source evolution of Zimbra. Whether you're running a community edition, open-source fork, or enterprise deployment, our experienced Linux support engineers ensure your mail server is fast, stable, and secure around the clock.

We understand email isn't just a service – it's the backbone of business communication. From large ISPs to enterprise IT departments and hosted service providers, we deliver tailored Zimbra/Carbonio administration, performance tuning, migration, and ongoing support.

📧 Complete Mail Server Management

• Zimbra Installation & Setup: Multi-domain deployment, DNS configuration, split-DNS, and SSL integration
• Carbonio Mail Server: Full support for the open-source Zimbra fork (by Zextras), with optimized backend performance
• LDAP & MTA Management: Directory service setup, Postfix tuning, anti-spam/anti-virus implementation
• Zimlet Customization: UI/UX enhancements or custom extensions to suit your team’s workflow

🔐 Security, Backup & Disaster Recovery

• DKIM, SPF & DMARC: Email authentication setup to improve delivery and prevent spoofing
• SSL Certificates: Installation and renewal of Let's Encrypt or custom certificates
• Mail Archiving: Long-term retention with search-ready archives (integrated or external)
• Automated Backups: Full, incremental, and hot backups with fast recovery plans
• Ransomware Hardening: Best-practice security audits, firewall, fail2ban, and user-level protections

📥 Migration & Integration Support

• Exchange to Zimbra Migration: Smooth transition of users, mailboxes, calendars, and contacts
• Gmail or Office365 to Zimbra: IMAP/ActiveSync based migration with zero data loss
• Directory Services: Integration with Active Directory or external LDAP
• Third-Party Tools: Integration with spam filters, webmail UIs, and groupware clients

📊 Monitoring & Performance Optimization

• Resource Tuning: JVM memory, MySQL tuning, and mailbox server load optimization
• Queue Management: Postfix troubleshooting and deferred mail cleanup
• Real-Time Alerts: Proactive monitoring for mail queue, disk space, service uptime, and login anomalies
• Log Auditing: System log parsing for suspicious activity, delivery delays, or system failures

📬 Webmail, Mobile & Client Access

• Zimbra Web Client: Secure and responsive browser-based email with groupware features
• Mobile Sync: ActiveSync setup for Android, iOS, and third-party clients
• Desktop Client Support: Configuration for Outlook, Thunderbird, and Evolution
• Webmail Customization: Branding, login themes, and user interface enhancements

🤝 Why Choose TechAmigo for Zimbra & Carbonio?

• Hands-On Experts: Real-world experience with production-grade Zimbra and Carbonio servers
• We Use What We Support: Our own company email runs on Carbonio OSS – we know the stack deeply
• Zero Downtime Philosophy: We design updates and changes to avoid service interruptions
• Open Source Commitment: Full support for open-source solutions and privacy-first deployments
• 24/7 Support & SLA: Monitoring, patching, and emergency response available any time

TechAmigo is your trusted partner for managing private mail infrastructure on Zimbra and Carbonio. Whether you need a fully managed solution, one-time support, or migration consulting — we’re just one message away.

Enquire For More  or email us at [email protected]