Linux ERP Consulting & Administration

Linux is the preferred platform for modern ERP deployments — offering cost efficiency, scalability, and open-source flexibility. Zwiegnet delivers expert administration and consulting to keep your Linux-based ERP systems fast, secure, and available 24/7.

Our Linux ERP services include:

• ERP System Administration – Full management of SAP S/4HANA, Oracle EBS, Infor, Epicor, Odoo, and custom ERP on AlmaLinux, Rocky, RHEL, Ubuntu LTS, or SLES.
• Performance & Database Tuning – Optimize SAP HANA, Oracle DB, PostgreSQL, MariaDB for ERP workloads; kernel tuning, I/O optimization, and memory management.
• High Availability & Clustering – Pacemaker/Corosync, SAP HA, Oracle RAC/Data Guard, or Kubernetes for ERP failover and zero-downtime operations.
• Security Hardening & Compliance – SELinux/AppArmor profiles, encryption, audit logging, TLS 1.3, and compliance with PCI-DSS, SOX, GDPR, HIPAA for ERP data.
• Integration & Middleware – SAP PI/PO, Oracle SOA, Apache Kafka, MuleSoft, and hybrid integrations with cloud (AWS/Azure/GCP) and on-prem systems.
• Backup, Recovery & Disaster Planning – SAP HANA backups, Oracle RMAN, PostgreSQL pg_dump, ZFS snapshots, and tested DR procedures with low RTO/RPO.
• Monitoring & Automation – Prometheus/Grafana, SAP Solution Manager integration, Ansible for configuration management, and automated patching/upgrades.
• Modernization & Scaling – Migrate from UNIX/mainframe ERP to Linux, containerize ERP components (Kubernetes), and scale horizontally for growing transaction volumes.

Ideal for: manufacturing, distribution, retail, finance, and enterprises running or deploying ERP on Linux — seeking maximum uptime, security, and cost efficiency.

Located between Madison and Milwaukee, Wisconsin since 2009 — direct access to Linux ERP specialists with proven experience in enterprise deployments.