Your answer to this question is "all-over-the-places". There must be dozens of JSON Query languages proposed and implemented now. jq is very popular in Data Science. It also has an online sandbox at https://jqplay.org/

I was unaware of recent clampdown on SO questions so I asked a general Q about this topic and got shut down. No surveys, no off site refs allowed. JSON Query in 2018: most used languages?

Stack-O data science geeks ought to try a tally up and report of the JSON Query languages. Right now it's the wild kingdom.

2 others not on your list are JSONiq and XPath 3.1. Xpath (along with XQuery) is a W3 standard. JSON was created in part as a lean replacement for XML so I think they are nearly isomorphic so far as data structures.

You can do it easily with Hibernate Validator 6.1.5.

You need to provide your own implementation of PropertyNodeNameProvider.

By implementing it, we can define how the name of a property will be resolved during validation. In our case, we want to read the value from the Jackson configuration.

Creating a validator:

 ValidatorFactory validatorFactory = Validation.byProvider( HibernateValidator.class )
        .configure()
        .propertyNodeNameProvider(new JacksonPropertyNodeNameProvider())
        .buildValidatorFactory();

JacksonPropertyNodeNameProvider:

public class JacksonPropertyNodeNameProvider implements PropertyNodeNameProvider {

  private final ObjectMapper objectMapper = new ObjectMapper();

  @Override
  public String getName(Property property) {
    if ( property instanceof JavaBeanProperty ) {
        return getJavaBeanPropertyName( (JavaBeanProperty) property );
    }

    return getDefaultName( property );
  }

  private String getJavaBeanPropertyName(JavaBeanProperty property) {
    JavaType type = objectMapper.constructType( property.getDeclaringClass() );
    BeanDescription desc = objectMapper.getSerializationConfig().introspect( type );

    return desc.findProperties()
            .stream()
            .filter( prop -> prop.getInternalName().equals( property.getName() ) )
            .map( BeanPropertyDefinition::getName )
            .findFirst()
            .orElse( property.getName() );
  }

  private String getDefaultName(Property property) {
    return property.getName();
  }
}

More details You can find in documentation: