Build & Continuous Integration/Delivery: Jenkins/Hudson, Gerrit, Nexus, Sonar, CruiseControl, Maven, Ant, JUnit, distributed builds, build performance
Scripting: Unix shell, Python, Groovy
Extensive working knowledge of Unix (AIX, Linux) systems and administration.
Software Configuration Management Tools: Git, Clearcase/Clear Quest.
Deployment Tools: Rapid Deploy, IBM Urban Code
Logging management: Centralised log management using Logstash
Monitoring: Environment, application, infrastructure using Nagios
Web Application Servers: Tomcat 6, IBM WebSpherae 6.1, 8.5 administration, Apache HTTP
Development: Java, HTML, J2EE environment and development support.
Databases: Oracle 10; MySQL
Profiling, troubleshooting and optimisation, application and system wide