Projects Administration• Routing, Switching, Windows, Unix, Linux and Mac OS based projects• Documenting projects of network design, installation and maintenance guidesGeneral Administration• Networking Technologies: WANs, WLANs, LANs, Routing, Switching; RIP, EIGRP, OSPF, BGP, TFTP, VRF, VTP, STP, RSTP, ARP, VRRP, HSRP, NAT, ACL, VLAN, IPSec, PPTP, L2TP, VPN, DNS, DHCP, RADIUS, TACACS, WCCP, NAP, PPPOE, SFTP, SMTP, LDAP, SNMP; Redistribution, Layer 3 Switching, Cisco ACI, VXLAN, NVGRE, MPLS, OVN, SDN, SD-WAN, Wireless Controller and Access Point• Cloud and Administration: AWS, Azure, GCP, Oracle Cloud; Terraform, Chef, Puppet, SaltStack, Ansible; Vault, Consul, Git(GitHub, GitLab); Docker, OpenShift, Kubernetes[ K8s ](HA), Rancher, Federation containerization; Nomad, Pagerduty, Nagios, Prometheus, Zabbix, AlienVault, New Relic, Datadog, Splunk, Elastic Stack[ ELK ]; Active Directory, Domain Controller, Web Server and VOIP(Cisco)• Virtualization and Storage: Nutanix, VMware ESXi 6.0, NSX 6.2, vROPs 6.5, vSphere 5.5(HA, DRS, FT, VMOTION, VDP), Citrix XenServer 7.0(HA, DRS, XENMOTION, Import, Export), KVM(HA, DRS, Migrate, Save, Restore), Hyper-V 6.3(HA, DRS, Move, Import, Export), OpenStack, VirtualBox, Vagrant, virtualization; HP, Dell, IBM, NFS, NAS, SAN Storage, RAID and ISCSI• System Security: Cisco IronPort Email Scan, Web Filter, Wireshark, Cisco Packet Tracer, SolarWinds; Zeroshell, SonicWALL, Juniper, Cisco ASA / FTD Firewalls, Cisco FMC, FortiGate, Palo Alto Firewall; Symantec Anti-Virus,Trend Micro 12; F5 load balance, SSH, GPO, MDT, Wipe, BitLocker, UPSs; SVN, Cobian Backup 11, Veritas Backup Exec 22, Disaster Recovery and Work well with Vendors• Computer platforms: Windows 10, 11, 2016 R2, 2019, 2022; Mac OS 12, 13, 14; FreeBSD 13, 14 Unix; RHEL 8, 9, CentOS 7, 8, Fedora 38, 39, Debian 11, 12, Ubuntu 23, 24, Oracle and Suse Linux• Software applications: Exchange Server 2019; TeamViewer, AnyDesk, VNC; Webmin, OpenVPN, AnyConnect, SCCM, Rdesktop, Cron, Nmap; JBoss, WebLogic, IIS, Apache, Tomcat; Oracle, MS SQL Server and MySQL• Mainstream Language: Bash, Perl, Ruby, Python, C, C#, VB.NET and Java