Position(s) applying for. Current Employment Opportunities.All open job listings are listed below. Build your career and your community – apply for a position with Middlesex County today. Click here to find new career opportunities. Many standard forms are available below. All forms are categorized into their respective departments. Applicants claiming these credentials will be required to provide proof as a part of the screening process. Find and download various legal forms, brochures, and self-help kits. If a form does not open, right-click the link to save it to your computer.