Looking for an admin or firm who can provide 24/7 support to a company. There are approximately 12 machines all running Centos (mostly 7). The basic job will require the normal sort of admin, i.e., problem solving, performance issues, upgrades and updates here and there, etc. Partial list of technologies deployed and things to manage:
httpd
php-fpm
SSL certs
Javascript
Cloudmin, virtualmin
java
procmail
mariadb (and a very old mysql on one system)
solr
lvm
linux raid
LSI raid controllers
subversion
freetds
iptables
ipmi, kvm, vpn
monitorix
dns
I would like to talk to prospective companies or individuals who feel they can provide reliable 24/7 support with some sort of SLA.