Skills

Proficiency levels reflect hands-on experience in real environments and home lab work.

Networking

TCP/IP & Subnetting

90%

DNS & DHCP

90%

VLANs & Trunking

80%

Firewall (pfSense / iptables)

70%

VPN (WireGuard / OpenVPN)

70%

Wireshark / Packet Analysis

70%

Cisco IOS (CCST level)

80%

Systems & OS

Linux (Ubuntu / Debian)

80%

Windows Server 2019/2022

80%

Active Directory & GPO

80%

macOS Support

70%

Proxmox Virtualization

70%

VMware ESXi

60%

Scripting & Automation

PowerShell

80%

Bash / Shell

80%

Python (scripting)

60%

Ansible (basics)

50%

Cloud & Containers

Docker

70%

Azure AD / Entra ID

60%

Microsoft 365 Admin

70%

Azure (AZ-900 level)

50%

Support & Tools

End-user Support (L1/L2)

90%

Ticketing (JIRA / Freshdesk)

80%

Hardware Troubleshooting

90%

Backup & Recovery

70%

Network Cabling (Cat5e/6)

80%