Freelance consultant to support upgrading JDA WMS

We are looking for a JDA WMS (formerly Red Prairie) freelance consultant. Your main task will be to work directly with our clients to support upgrading the following old system to the new one. For contractors with excellent performance, it is very likely to become our in-house permanent contractor with dedicated support clients.

Old System (Red Prairie 8.4.2.1.6)
* Red Prairie Dispatcher
* RHEL 5
* Oracle 11.2.02 (LCCDB207)
* Citrix Xenapp5
* SQL 2008
* Windows 2008 (32 bit)
New System
* Red Prairie Dispatcher
* RHEL 7
* Oracle 12
* Upgrade "Citrix Xenapp5 / SQL Server 2008 / Windows 2008 (32 bit) " to any later version

Requirements:
* Have proficient experience in above systems
* Outstanding communication and interpersonal skills
* Fluency in English

More details:
* Start: Expect to start on the last week of May (one-time project lasting for 2-3 weeks)
* Utilization: 5 days/week
* Location: Fully Remote (be available to discuss details by phone or online conference call with the client at least 3 hours/day during USA 8am-5pm ET)
* Salary: Negotiable (we will pay a bonus for work completed ahead of schedule)