The National Institute of Standards and Technology is recruiting a Metadata Librarian.
Here's an excerpt from the ad:
Serve as Metadata Librarian for scientific/technical library and museum digital projects. Create, review, and modify metadata for effective discovery and access to NIST technical report and image collections. Coordinate and execute work flows for metadata processing and digital object preparation. Deposit metadata in national and local repositories. Work in partnership with Digital Services and Metadata Librarians on planning, implementation, and assessment of digital services initiatives. Collaborate with Research Librarians and perform information research using scientific/technical databases and other resources to create and describe new collections of NIST digital content. Serve as Lab Liaison to provide consultation and conduct outreach activities on metadata, taxonomy development, and authority control tools and techniques to improve discovery, access, and impact of NIST research. Monitor and report on changing technologies and current best practices in digital preservation. Perform some original cataloging as needed.