Network and Server Administration
Network and server administration for businesses
Nowadays, a powerful and stable IT infrastructure is a must for smooth business processes. sebitec Informatica helps business customers with professional planning, implementation, and support for their IT systems, focusing on reliable networks and secure server solutions running Windows and Linux.
Network planning, installation and optimisation
A well-designed local network is the backbone of any corporate IT system. I take care of the entire planning and setup of networks – from small workgroups to complex corporate environments. This includes:
- Structured cabling (LAN)
- WLAN planning and security
- Router and switch configuration
- Integration of network printers, NAS systems and other components
- Setup of VLANs, QoS and access policies
- Analysis and optimisation of existing networks is also part of the scope of services.
- Bottlenecks, security gaps or outdated components are identified and remedied in order to increase availability and performance.
Focus on Security and Stability
The IT infrastructure is designed from the outset with security, data protection and scalability in mind. Firewalls, VPN access, monitoring systems and reliable backup and recovery solutions are integrated in a targeted manner. This ensures that your data remains protected – even in the event of hardware failures or cyber attacks.
Server administration: Windows & Linux
Ob auf dedizierter Hardware oder in virtuellen Umgebungen – Server sind zentrale Bestandteile moderner IT-Strukturen. sebitec Informatica bietet umfassenden Support für:
Windows Servers
- Active Directory (user & rights management)
- DNS and DHCP Servers
- Group Policy Management
- Fileserver and Backup Solutions
- Remote Desktop Services (RDS)
- Hyper-V und Virtualisation
Linux Servers
- User management and SSH access
- Web and database servers (Apache/Nginx, MySQL/PostgreSQL)
- Firewall and security configuration (OPNsense/pfSense, iptables, fail2ban)
- Package Management (apt, yum, zypper)
- Automation with Bash or Ansible
- Virtualisation with KVM or Proxmox
All systems are regularly maintained, patched and monitored upon request. Reliable remote or on-site support is available in the event of malfunctions.
Tailored support
Every company has individual requirements. That is why sebitec Informatica does not offer off-the-shelf solutions, but individually tailored concepts – from initial analysis to implementation and ongoing operation. On request, this can also be provided as part of a maintenance contract with guaranteed response times.
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