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Headquarters
Fairfax, Virginia, United States
Date founded
1993
Phone number
703-270-1540

About Us

ECS was founded in 1993 in Tampa, Florida, originally as Energy Conservation Specialists, an energy services company. It later evolved and reoriented towards software engineering in 2001, under the leadership of Roy Kapani, shifting its focus to delivering advanced technology, science, and digital solutions.

Headquartered in Fairfax, Virginia, ECS employs nearly 4,000 people across the United States and serves a diverse client base including military, federal civilian agencies, and commercial sectors. The company is committed to innovation and quality, maintaining ongoing investments in processes, standards, and certifications to ensure excellent delivery.

ECS specializes in science, engineering, and advanced technology solutions such as cloud computing, cybersecurity, artificial intelligence (AI), machine learning (ML), data, and enterprise transformation. It emphasizes flexible delivery models and strategic partnerships with leading technology providers.

In 2018, ECS was acquired by On Assignment (ASGN), a publicly traded company, which expanded ECS’s capabilities and market reach. ECS operates as a segment of ASGN, providing critical and complex solutions across the U.S. public sector and commercial industries. The company holds Microsoft Gold-certified partnership status and maintains specialized certifications in cloud and AI/ML technologies.

ECS’s mission is to partner with leading organizations to deliver powerful solutions in a fast-paced, digital world, driven by innovation and a customer-first approach.

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Current Jobs

    • ECS
    • Full Time

    ECS is seeking a Senior Analystย to work remotely. ECS is seeking a Senior Analyst to support the Department of Homeland Security (DHS) Office of the Chief Information Officer (OCIO). This…

    • ECS
    • Full Time

    Everforth ECS is seeking a Senior Cloud Software Engineer (with AI/ML) expertise to work hybrid in our Memphis, TN office or fully remote.ECS is seeking a Senior Cloud Software Engineer…

    • ECS
    • Full Time

    Everforth ECS is seeking an HR Program Manager with (Workday and/or ServiceNow) experience to work remotely.We are seeking a seasoned Program Manager with deep U.S. Federal experience to lead large-scale…

    • ECS
    • Full Time

    ECS is seeking a Humanย Resourcesย Business Partnerย to work remotely.The Human Resources Business Partner will function as a consultant to project managers and Business Unit executives on workforce planning, compensation analysis, bids…

    • ECS
    • Full Time

    ECS is seeking aย Senior Scientist / Engineer (Medical Physics / Biophysics / Biomedical Engineering)ย to work remotely.ECS is seeking aย Senior Scientist/Engineerย with a mix of expertise in medical physics, biophysics, and biomedical…

    • ECS
    • Full Time

    ECS is seeking anย Sr Forescout Engineerย to workย remotely.This role will primarily be remote, however, it will require occasional support for Deployment of Comply to Connect (C2C) at various Army bases, CONUS…

    • ECS
    • Full Time

    ECS is seeking aย Senior Business Analyst to workย remotely. ECS is seeking a talented Senior Business Analyst to join our dynamic rapid development team supporting the Department of Homeland Security (DHS)…

    • ECS
    • Full Time

    ECS is seeking aย ServiceNow Enterprise Architectย to work remotely.We are currently seeking a strong ServiceNow Enterprise Architect with a strong process and governance background. Needs the ability to maintain awareness and…

    • ECS
    • Full Time

    ECS is seeking aย Sr. Databricks Consultantย to workย remotely. Please Note:ย This position is contingent upon additional funding.We are seeking a skilled individual with deep experience in Databricks to join our team. The…

    • ECS
    • Full Time

    ECS is seeking aย Functional Analyst (Project Coordinator)ย to work in ourย Remoteย office. Please Note:ย This position is contingent upon contract award.This Functional Analystย role is full-time supporting the Department of Veterans Affairs (VA), Office…

    • ECS
    • Full Time

    This Customer Support Technicianย role is full-time supporting the Department of Veterans Affairs (VA), Office of Information Technology (OIT) Veteran Experience Services Eligibility and Enrollment (VESEE) Product Line. This role supports…

    • ECS
    • Full Time

    ECS is seeking aย QA Engineerย to workย remotely. Please Note:ย This position is contingent upon additional funding.We are seeking aย QA Engineerย with a strong focus onย User Acceptance Testing (UAT)ย andย Software Quality Assurance (SW QA). This…

    • ECS
    • Full Time

    ECS is seeking aย Web Software Developerย to workย remotely. Please Note:ย This position is contingent upon additional funding.We are seeking a Web Software Developer to design, build, and deploy scalable, cloudโ€‘native web applications…

    • ECS
    • Full Time

    ECS is seeking aย DevOps Enablement Engineer / SDLC Leadย to work remotely.Position SummaryECS DevLabs is seeking a DevOps Enablement Engineer who will serve as the primary point of engagement between ECS…

    • ECS
    • Full Time

    ECS is seeking a Data Scientist to work remotely.The position will support NOAA Northeast Fisheries Science Center as part of an interdisciplinary, collaborative team. The work will support the project,ย The…

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FAQ

Where is ECS headquarters?

ECS headquarters is located at Fairfax, Virginia, United States.

When was ECS founded?

ECS was founded in 1993.

What is ECS's core business?

ECS is a company in the Information Technology & Services industry.

What is ECS's phone number?

You can contact ECS by phone at 703-270-1540.
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