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Fueled by innovation

Your partner in a fast-paced, digital world

Headquartered in Fairfax, Virginia, ECS has nearly 4,000 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.

Six-time Top
Workplaces Winner

3800
employees and growing
26
have served in the armed forces
30
states and countries with ECS work
1.3
in revenue in 2023

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 Mission

For 30 years, the core of ECS’ identity has been partnering with leading organizations to deliver powerful solutions for a complex world.

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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Cross Domain Expertise. Flexible Delivery Models.
Powerful Partnerships.

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

Artificial IntelligenceCloudECS CultureRecruitingWork That Matters
April 3, 2024

Work That Matters: Technical Architect Stephen Giuliani Wants to Unleash Collaboration in Government Cloud

Stephen Giuliani, a lead technical architect at ECS, discusses what it means to bring together the best teams to solve complex problems and the importance of being proactive and pushing the envelope.
CybersecurityPress Release
March 28, 2024

ECS Cyber Ops Leader Adam Tischler Awarded Elastic’s 2023 Certified Professional of the Year

Adam Tischler wins Elastic’s Cyber Professional of the Year for his achievement and contributions to Elastic community.
Contract WinsCybersecurityPress Release
March 22, 2024

ECS Subsidiary Awarded $120M Cybersecurity Contract With Centers for Medicare & Medicaid Services

ECS has won a $120 million contract with the Health and Human Services Centers for Medicare & Medicaid Services Office of Information Technology.
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