Skills

Protocols

Segment-Routing
SR Flex-Algo, SR PCE,TI-LFA
MPLS, LDP
BGP, VRF, EVPN, VPN L2/L3
IGP, ISIS, OSPF
QoS
IP(v4/v6)
LACP, LLDP
VRRP/HSRP/GLBP
STP
IPSec, Wireguard

Network Topologies

LAN: Ethernet, 1GE, 10GE, 100GE, 400GE, WLAN
WAN: xWDM, Segment-Routing, MPLS
Legacy: ISDN, Frame Relay, ATM, Leased Lines, E1, xDSL, Serial

Vendor

Cisco

IOS-XE, IOS-XR, ASR 9k, C8K, Meraki

Juniper

JunOS, MX-serie, PTX

IXIA

IXNetwork

VyOS

VyOS

Fortinet

FortiOS

Tools / Server

Ubuntu Linux
Radius
DNS, DHCP
SOT: Netbox
GIT
LibreNMS
Confluence /Jira
ServiceNow
Remedy ITSM

Network Automation tools

Cisco NSO
Ansible
Jinja
Python