risk registers , Selinux, Samba, Iptables, Vmware Administration, Dns, Vmware Esx, routing, Nic Bonding, Linux Networking, Ansible, Nfs, Nutanix AHV, Linux firewall technologies, LDAP services, auditing, capacity reports, HPE iLO, NTP, TCP Wrappers, backup and recovery procedures, security hardening, HPE OneView

Redhat Linux), Linux)+DB(Mongo), open system , Unix Server administration (HP-UX, Hips, Lamp Stack, Anti Virus, Embedded Software, Infrastructure Security, Patch Management, Sun Solaris, Linux, Ids, Full Stack, Linux Admin, Vulnerability Management, Infrastructure-Server Administration, Technology, OS Platform, IBM-AIX, Linux Satellite Server