Do you have a LinkedIn profile? Polish it up and mark it as open to recruiter inquiries, and you'll almost certainly start getting outreach. A lot of them will be spray-and-pray spam recruiters, but here and there will be someone who approaches both you and the employer with respect and consideration.
You may also be able to find a few local agencies by googling. Be specific about location and skillset or title. They're typically thrilled to be able to add candidates to their stable.
If you have a professional network locally, they may also be able to recommend recruiters they've worked with.