Karen Del'OlioKaren Del'OlioKaren Del'Olio has been looking for work since being furloughed from her manager role in April.She said several downsides to management positions have led her to explore new types of roles.The 59-year-old is among the Americans struggling to find work amid a white-collar hiring slowdown.After years in management, a frustrating job search has Karen Del'Olio rethinking what she wants next.In April, the 59-year-old was f…