General websites in English
http://groups.yahoo.com/group/JobsInIsrael
http://www.dan-hr.co.il/en.asp
http://manpower-bereshit.co.il specialising in the Haredi / ultra orthodox community
Company listings
http://israel-business.dundb.co.il/
http://www.rapidjob.info/ (hi-tech and biotech - Hebrew site)
Resources by field
Accountancy
http://il.theaccountancyjob.com/
Architecture
Biotech/Biomed/Pharm
Business owners
http://www.israelbusiness.org.il/
Mati - small business development centers
Civil Service
http://www.csc.gov.il/Pages/HomePage.aspx
Creative fields: Advertising, PR, Media etc
Education
http://www.etni.org.il/index.html
Fashion
Hi-Tech
http://www.meetup.com/TechAviv/
Law
NGOs
http://www.guidestar.org.il/en
Opticians / Optics
Technical writers