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Fueled by innovation

Your partner in a fast-paced, digital world

Headquartered in Fairfax, Virginia, ECS has more than 3,500 employees throughout the U.S. We are proud to build successful customer relationships with some of the world’s leading agencies in both the public and private sectors. Inspired by the ability to create, innovate, and serve, our highly skilled teams work together to solve complex challenges and provide advanced technology, science, and engineering solutions.

3500
employees and growing
20
have served in the armed forces
30
states and countries with ECS work

See our values. Meet our people.

Our Culture

Learn more about life at ECS and how growth, community, and philanthropy are central to our culture at ECS

Our People

See ECS experts discuss their roles and responsibilities and the larger impact they have on the workplace, community, and world.

Our Leadership

Driven by passion and guided by expertise, ECS leaders are shaping the world of technology.

Our Solutions

ECS is a leading provider of solutions in science, engineering, and advanced technologies including cloud, cybersecurity, artificial intelligence (AI), data, and enterprise transformation solutions.

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Our Markets

We take pride in serving our military, federal civilian, and commercial clients with a collaborative, customer-first approach to solving critical and complex challenges.

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Quality Delivery

Our commitment to quality assurance is backed by an ongoing investment in processes, standards and certifications that ensure excellence.

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Our partners

ECS maintains partnerships with leading cloud, cybersecurity, and AI/ML providers and holds specialized certifications in their technologies.

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ECS, a segment of ASGN Incorporated (NYSE: ASGN)

ECS Insights

Contract WinsIT OperationsManaged ServicesPress Release
November 29, 2022

ECS Wins $26M Contract Supporting IRS Modernization Efforts

ECS has been awarded a two-year contract for $26M supporting IRS modernization and application redesign.
Mission SolutionsPress Release
November 3, 2022

ECS Awarded $430M AESS Recompete by Army Cyber Command

ECS will provide managed security and solutions for the Army’s endpoint security system (AESS).
CybersecurityPress Release
October 3, 2022

ASGN Incorporated Acquires Iron Vine Security

ASGN has acquired Iron Vine Security, a leading cybersecurity company that designs, implements, and executes cybersecurity programs for federal customers.
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