Skills & Expertise | SystemFlair

IT Skills & Expertise

At SystemFlair, you benefit from a unique blend of hands-on IT know-how, project management, and customer-focused communication.

Discover our expertise in Linux, macOS, Windows, cloud, monitoring, and security—tailored for modern businesses.


Here’s what sets us apart:

Core Skills

Linux Administration

Expert setup, migration, security & troubleshooting on RHEL, Ubuntu, Debian, openSUSE.

Windows Server & Desktop

Active Directory, Azure, Group Policy, IIS, backup, deployment.

Microsoft 365

SharePoint, OneDrive, Exchange, Teams, Intune.

Google Workspace

Setup, migration, Drive/Docs, Google Admin.

IT Security

Hardening, audits, MFA, zero-trust principles.

Automation & Scripting

Ansible, PowerShell, Bash, workflows.

Web Platforms

WordPress, Nextcloud, Traefik, Docker.

End-User Support

Windows, Mac, iOS, Android.

Version Control

Git, GitHub, GitLab automation.

Monitoring & Observability

Grafana Dashboards

Custom dashboards, alerting, visualisations, business & technical KPIs.

Prometheus Monitoring

PromQL, exporters, metrics design, alert rules, service monitoring.

SQL Monitoring

MS SQL exporters, error collectors, log metrics, database health tracking.

Linux & Windows Exporters

Node exporter, windows_exporter, IIS, logs, endpoints, networking metrics.

Infrastructure Monitoring

Docker Swarm, containers, web servers, load balancers, Nginx/Traefik.

Alertmanager

Notification routing, email alerts, escalation chains.

Additional Competencies

Project Management

Planning, migration, documentation.

Multilingual Support

English, German, Italian, French, Japanese.

IT Coaching

Training, workshops, 1:1 sessions.

Open Source

Cost-effective, privacy-friendly solutions.

Certifications & Tools

  • Certifications: RHCSA, Microsoft Office Master, ongoing professional development.
  • Monitoring Tools: Prometheus, Grafana, Alertmanager, exporters, Loki (logs), SQL exporters.
  • Key Tools: Git, Docker, VMware, Proxmox, SSH, VPN, MFA.