Summary Organizational Location: This position is located in the Department of Homeland Security, U.S. Immigration and Customs Enforcement, Office of Acquisition Management, in Irving, Texas; Orlando, Florida; Washington, District of Columbia. This is a non-bargaining unit position. Note: One or more positions may be filled using this vacancy announcement. Applying to this announcement certifies that you give permission for DHS to share your application with others in DHS for similar positions. Responsibilities As a Contract Specialist (Senior Advisor), at the full performance level of a GS-15 you will perform the following duties: Advise senior leadership on complex procurement issues and constantly evolving regulations, policies and procedures; Advise operational contract staff on newly implemented regulations and policies to ensure awareness and compliance; Review draft procurement documents for accuracy, consistency and compliance with applicable regulations and policies; Manage on...