There's effectively zero institutional knowledge in software in the Federal Gov anyways, it's been contracted out to lowest bidders with high churn rates for decades at this point. At best you're going to get a big contractor like General Dynamics or Booze-Allen with one person who's been willing to jump between those companies and contracts as they continue to underbid each other, but maintain the effectively identical role, or you're going to get a subcontracting company performing the equivalent.