It's getting harder to pierce through the BS layers with all that new meat on the market, and to make the matter worse, recruiters are even less skilled than they ever were and are often offshored now. It's insane today.
When I'm on the hiring side, we can't find candidates, and on the other side I can't get through to the right people.
My advice is put out feelers with anyone you've had a good relationship with in the past, often via your old networks and ex-colleague, you'll jump in front of the queue and avoid the pre-screening nonsense. They know what to expect from you and they would prefer to have a familiar face they can rely on in their internal struggles.
That's how I've landed my last 2 jobs without an interview.
The flip-side is always to be helpful to other colleagues. At some point, everyone needs a hand - be that guy - that lends it freely. They'll always look out for you in the future if you look out for them in the present. Become a knowledge source in the company and industry. Soak in as much as you can, become a reference, expose yourself to everyone's job to some degree, providing it isn't a dead zone of silos and the people feel right (not cagey). HTH.
I'm quite selective about the jobs I apply to. I read job descriptions carefully to try and get a sense of the place. I know the kinds of environments I prefer to work in at this point.
For instance, if I have a CAD model of a screw fastened to a wall, can I teach it that its a screw fastened to a wall?
I have years worth of potential training data.
Consider this a multi-million dollar problem.