who we are
about set of x
We place the industry’s top technical talent in the critical roles of the U.S. Government customers’ most critical missions.
ourleadership
Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around.
With a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership.
Because who you work with matters.

Paul Barsotti

Quentin Smith

Rachelle Walker
seniormanagement

Julia Buechler
Vice President,
CNO Development

Mark Evans
Vice President,
CNO Architecture + Engineering

Kenji Horvath
Vice President,
Enterprise Software Solutions

Jon Kuntz
Vice President,
Systems Engineering
We think it’s a pretty good place to be.
But don’t just take our word for it. Here’s what some of our team has to say:

Our leaders are trusted by partners to provide talented individuals. Laser focused on serving the employee’s best interests. Proven capability to handle the unexpected.
– Julia Buechler
we build essential solutions with good people.
We put key talent in critical places and we do it with a strong sense of responsibility to the mission and a shared sense of belonging.