All Jobs in the UK
http://www.alljobsuk.com/

Canjobs - A Canadian Employment Search Network
http://www.canjobs.com/

EscapeArtist
http://www.escapeartist.com/

Idealist.org
(A project of Action Without Borders. In this site you
will find: Over 27,000 nonprofit and community
organizations in 153 countries, which you can search
or browse by name, location or mission).
http://www.idealist.org/

International job listings
http://www.internationaljobs.com/do/where

Lisjobs (International)
(Positions for Librarians and Information Professionals)
http://www.lisjobs.com/

LIS - Canadian Jobs
http://www.fims.uwo.ca/employment/lis_can/index.html

International Development and Environment jobs
http://www.devnetjobs.org/

Special Libraries Career Services Online
http://sla.jobcontrolcenter.com/search/index.cfm

Workpolis.com
http://www.workpolis.com