1. Knowledge of installing, and/or modifying computer programs necessary for systems and enterprise application software.
2. Knowledge of Agency Level Enterprise operating systems over local and wide area networks. (note: Please explain level enterprise operating systems over local and wide area networks.)
3. Knowledge of advanced Relational Database management Systems (RDMS) operating over a wide-area network. (note: Please explain RDMS operating over a WAN.)
4. Ability to communicate in writing.