Our People
Make the Difference


  • ESi Bucket List Winner

About ESi

ESi began operations in 1998 with a vision to engineer solutions that support our customer’s mission to safeguard our country. With only a handful of dedicated employees and a single DoD contract, ESi has grown from that small group of people to a company of experts within the Intelligence Community. Today, ESi continues to develop solutions for our customers in Software Engineering, Mission Systems, Proposal Consulting, and Technology Research & Application.
Learn about ESi’s capabilities



In the community

Over the years ESi and its employees have generously donated their time and money to deserving charitable causes.
Learn how ESi employees are making a difference in the community



Join Us…

Apply Now


News & Social

  • Jim C. Mentors McLean School of Maryland Robotics Team April 16, 2018 - The robotics team from McLean School of Maryland (a high school, see www.mcleanschool.org), mentored by ESi’s Director of Research and Technology Jim Cannaliato, competed in the international Trinity College Fire Fighting Home Robot Contest (http://www.trinityrobotcontest.org/), held April 7th and 8th. The goal of the contest is for a robot to navigate an eight foot square […]
  • ESI Hosted AFCEA Technology over Bagels February 13, 2018 - In January, ESI was excited to host the AFCEA Technology over Bagels. In spite of some iffy weather, we had a full house on hand to learn about Data Science and AWS, presented by ESI employee, Jim Cannaliatio. Jim is a certified AWS Solutions Architect, technologist, and SCRUM master. He has over seven years of […]