Managed Services

Zwiegnet offers complete managed Linux and UNIX services for businesses that need reliable, secure, and performant infrastructure without the overhead of an in-house team.

Our senior engineers handle day-to-day operations, proactive maintenance, and rapid incident response — all with direct access to experienced professionals (no junior staff or ticket queues).

Core components of our managed services:

• Proactive Monitoring & Alerting – 24/7 monitoring with Nagios/LibreNMS, custom dashboards, and immediate notification/response.
• Security Hardening & Compliance – Regular patching, firewall management, intrusion detection, vulnerability scanning, and audit support.
• Performance Tuning – Kernel optimization, application profiling, resource management, and capacity planning.
• Backup & Disaster Recovery – Automated backups, off-site storage, tested restore procedures, and DR planning.
• High Availability & Clustering – Pacemaker/Corosync, DRBD, load balancing, and failover management.
• Updates & Upgrades – OS and application upgrades, migration planning, and minimal-downtime execution.
• Log Analysis & Reporting – Centralized logging, trend analysis, and monthly health reports.

Support for Red Hat, SUSE, AlmaLinux, Rocky Linux, Debian, Ubuntu, AIX, Solaris, and legacy UNIX platforms.

Flexible engagement: full management or co-management with your team. Fixed monthly pricing with no long-term contracts.

Wisconsin-based since 2009 — direct, reliable, senior-level support.