- Software Installation, Upgrades, Configuration and Integration on Linux and FreeBSD - Linux Troubleshooting, Performance Optimisation, Reporting and Analysis - Linux Solution Consulting and Software Integration - Data Recovery on Linux File Systems - Linux Automation Scripting in PERL, BASH, RUBY and Python - Kernel Customisation, Complication and Installation - DNS, SMTP, FTP, OpenLDAP, HTTP/S and TCP/IP Service Configuration on Linux and FreeBSD - Server Security Hardening, Monitoring and Confguration - AWS EC2 Cloud Deployment, Automation using the EC2 API and Cloud Service Management