Your technology stack consists of Experience with or knowledge of HSM’s, preferably both payment and general purpose. Experience with or knowledge of several cryptography concepts including but not limited to PKI. Understanding of payment processes or standards are preferred. You are able to support colleague with integration problems programming languages such as Java, .NET, or are willing to learn how to provide support in such cases. In day to day operations, among other operating systems, you’ll work with Windows and Unix systems and be using script languages such as Bash, Batch and PowerShell.