System Administrator

Server operations and IT system management: from provisioning to stable long-term operations.

  • System Administration
  • Linux
  • Windows Server
  • Networking
  • Active Directory
  • Virtualization
  • Backup
  • IT Infrastructure
  • Automation

System administrators know their systems inside and out. Hardware-level configuration, OS hardening, network setup, patch management, and backup strategies that actually hold up when needed.

From on-premises infrastructure through hybrid setups to pure cloud management. Automation with Ansible or PowerShell, because manual processes are error sources and no one should perform the same task by hand twice.

Core Skills

Linux, Windows Server, Active Directory / LDAP, DNS / DHCP, Network Configuration (TCP/IP, VLANs), Firewalls / VPN, Ansible / PowerShell / Bash, Virtualization (VMware / Proxmox / KVM), Backup (Veeam / Restic), Disaster Recovery, Monitoring (Nagios / Zabbix), Patch Management, Hardening / CIS Benchmarks, Storage (NFS / SAN / NAS)

Common skills are foundational skills shared by all our experts. Show common skills Show less
  • Git / GitHub / GitLab
  • Jira / Confluence
  • Slack / Microsoft Teams
  • Scrum / Kanban
  • Agile Methoden
  • CI/CD
  • Code Review
  • REST APIs
  • Docker
  • Linux
  • Technische Dokumentation
  • Deutsch / Englisch
  • Remote-Arbeit

Technology Stack

  • Linux / Windows Server
  • Ansible
  • VMware / Proxmox
  • Active Directory
  • Nagios / Zabbix
  • Backup Solutions

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