Hello, i'm quite interested with your job posting, let me explain my experience with linux whm
I have been doing project with networking things for 7 years.
I'm familiar with Linux Administration. I didn't have any problem to setup digital ocean/aws server by myself, and will happily do some tuning on web server like nginx so the website could run faster. I have attached some screenshot of my work and my certification if you interested to look my other experience.
I have worked with various client to develop integration connectivity using wireless;setup local and flexconnect ap; security wpa2-enterprises (radius; tacacs+;eduroam), portal authentications, and site survey using tamograhp, wifi analyser. I also experiences to do thirdparty integrations, such as monitoring wireless controller using cisco prime, kibana/logstash, syslog and etc. Backup config I can do using oxidized and snmp protocol, etc.
I also familiar to configure switch catalyst for 802.1q vlan, spanning tree and etc. Routing like ospf, bgp, rip, eigp i have too. Not only cisco product, I usually doing some project with aruba, hp, brocade, and ruckus family.
Which one of your project needs to be completed earlier? i could start working immediately.
If you have any questions about my work, don't hesitate to ask. Good luck with your projects!