Networking
Subnetting, switching, routing basics and structured troubleshooting from client to gateway.
Layer 2/3
Servers
Security
Building Reliable Digital Infrastructure
Future IT Specialist for System Integration - Networks, Servers, Infrastructure
- Networking
- Linux
- Windows Server
- Virtualization
- Cloud
- Security
about
Infrastructure thinking with a practical edge.
A compact profile for a future Fachinformatiker fuer Systemintegration.
I am building a foundation in system integration with a strong interest in reliable networks, server administration and modern infrastructure. My focus is practical: understand how systems communicate, document what matters and keep services maintainable under real-world conditions.
- Routing & switching
- Server platforms
- Structured cabling
- Monitoring mindset
focus:system integration
interest:networks, servers, resilient operations
direction:clear documentation, secure defaults, reliable services
skills
Core skills for reliable operations.
A focused skill map around networks, servers and the everyday discipline that keeps infrastructure usable.
Server Administration
Service roles, access concepts, updates, backup thinking and clean operational handover.
Linux & Windows
Command line work, Windows Server fundamentals and day-to-day administration workflows.
Virtualization
Lab environments, isolated workloads and scalable infrastructure experiments.
Cybersecurity Basics
Least privilege, patching, secure defaults, logging and awareness of common attack surfaces.
Cloud & Infrastructure
Cloud concepts, infrastructure documentation and the bridge between local systems and hosted services.
network map
A visual model of connected systems.
A simplified infrastructure map with clients, switching, security boundaries, internal services and cloud edges arranged around segmented, monitored and documented operations.
Client
Switch
Firewall
DMZ
Storage
Cloud
segmentedmonitoreddocumented
projects
Lab projects ready to become case studies.
Infrastructure project slots for future deployments, screenshots, architecture notes and lessons learned.
Home Lab Network
Segmented network concept for lab clients, services and management access.
- VLANs
- Firewall
- DNS
- Monitoring
Windows Server / Active Directory Setup
Domain services, group policies and user management prepared as a reusable lab scenario.
- AD DS
- GPO
- DHCP
- PowerShell
Linux Server Deployment
A hardened Linux service host with clean access control, updates and service documentation.
- Linux
- SSH
- Nginx
- Backups
Network Monitoring Dashboard
A planned dashboard for visualizing uptime, latency and service health across lab systems.
- Metrics
- Alerts
- Logs
- Status