- Redhat Enterprise Linux / CentOS 6 & 7 and Ubuntu 16LTS and 17 installation and configuration to DISA / DoD security standards and industry best practices.
- Installation, configuration and administration of Oracle Database, MySQL / MariaDB, PostgreSQL and MongoDB.
- Installation, configuration and administration of JBoss EAP / Wildfly Java application servers.
- And much more...
- Configuration and auditing of systems to DoD DISA STIG security standards and industry brst practices.
- Server and service monitoring using Zabbix, Nagios, and Cacti.
- Network Vulnerability scanning using Nessus and auditing with OpenSCAP tools.
- Layer 2,3 excryption and encrypted VPN technologies.
- Administration of HIDS / HIPS solutions including OSSEC, Snort, Fail2ban, et cetera.
- Networking (TCP/IP, Ethernet, DSL, Frame Relay, VLAN, CDP, STP, RIPv1&2, IGRP, EIGRP, OSPF, IS- IS, BGPv4, EBGP, et cetera) and network wiring.
- Cisco router, Catalyst and Nexus switch (layer 2 and 3) secure configuration and troubleshooting.
- Configuration and troubleshooting of Dell Networking and Mellanox L2/L3 switches.
- Et cetera.
- Configuration automation using Puppet CE/PE and Ansible.
- Server virtualization using VMware ESXi with and without vSphere , KVM, Qemu, Oracle VirtualBox and Xen.
- Administering para-virtualized Docker software containers.
- Cloud server administration using Amazon EC2 and Google Cloud platform.
