ShoreTel - Cloud phone system & contact center software & services
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
CorvisaOne - CorvisaOne is another cloud-based communications suite that is specially designed for companies that need features for managing inbound or outbound call centres.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
SolarWinds Service Desk - An IT service management (ITSM) solution that understands what it takes to successfully manage your employee services. Try Solarwinds Service Desk for free!
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.