Linux Consulting in Mumbai, India

While our primary base is in Wisconsin, we serve the Mumbai metro with frequent on-site visits (when scheduled) and rapid remote support — leveraging our experience with high-scale, mission-critical Linux environments. We specialize in supporting Mumbai's diverse economy: from cloud-native deployments and container orchestration to security hardening and disaster recovery for regulated industries.

Our Mumbai-area Linux consulting services include:

• On-Site & Remote Enterprise Linux Support – RHEL, AlmaLinux, Rocky Linux, Oracle Linux, Ubuntu LTS — optimization, troubleshooting, and 24/7 response for production systems
• Windows to Linux & Legacy Migrations – Seamless transitions for BFSI, media, and e-commerce companies
• Active Directory & Kerberos Integration – Secure SSO, realmd/sssd, keytab automation, NFSv4/krb5, Samba AD for hybrid cloud/on-prem
• Disaster Recovery & High Availability – ReaR bare-metal recovery, Bacula/rsync backups, Pacemaker/DRBD clustering, multi-region replication
• SAN Storage & Multipath Expertise – Fibre Channel, iSCSI, NVMe-oF, DM-Multipath for high-performance data centers and trading platforms
• Security Hardening & Compliance – SELinux/AppArmor, firewalld, ModSecurity, fail2ban, CIS benchmarks, vulnerability management for RBI, GDPR, ISO 27001
• Automation, Monitoring & Custom Projects – Ansible orchestration, Nagios/Zabbix monitoring, Podman/Docker/Kubernetes support, custom scripting for DevOps

Why choose Zwiegnet for Mumbai? Reliable senior-level expertise from the US (no excessive travel fees for remote), fast response, and proven experience supporting Mumbai's finance, IT services, media, and manufacturing ecosystem.