Optimizing Job Postings and Filters for Large Company Listings

whats the best way to break up job postings for companies with more than 10+ open jobs to avoid cutoff (to give myself a buffer up to 20 open jobs) to get complete data on? Is there a way to have filters which ignore certain job titles? i.e. i want to pick up all open positions but perhaps one column gets sales marketing and the other column is the catch all for everything else?