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.

Report this company

Current Jobs

    • ECS
    • Full Time
    USD 55k-75k/yearly

    ECS is seeking aΒ Research Associate, Social ScientistΒ to workΒ remotely.The position will support the NOAA Northeast Fisheries Science Center as part of an interdisciplinary, collaborative team. While the position can be fully remote, the Social Scientist may also choose to work on-site at the Science Center in Woods Hole, MA. A government-furnished laptop will be provided. Occasional…

    • ECS
    • Full Time
    USD 107,716-161,574/yearly

    ECS is seeking a Senior Developer to work remotely.ECS is seeking talented professionals to join our successful and growing team in building the next-generation Continuous Diagnostics and Mitigation (CDM) Cyber data solution. The CDM Program is the Cybersecurity and Infrastructure Security Agency’s (CISA) dynamic approach to strengthening the cybersecurity of Federal networks and systems through…

    • ECS
    • Full Time
    USD 170k-185k/yearly

    ECS is seeking a Operational Technology (OT) Subject Matter Expert (SME) to work remotely. Please Note: This position is contingent upon contract award.ECS is seeking an Operational Technology (OT) Subject Matter Expert (SME) to support the protection of critical infrastructure and energy systems. The SME will provide expert guidance on securing industrial control systems (ICS),…

    • ECS
    • Full Time
    USD 130k-160k/yearly

    ECS is seeking an ETL Senior Engineer to work remotely. ECS is seeking aΒ highly skilled ETL Engineer (Senior) to combine data from different sources into unified views for analysis and reporting. This position transforms data into formats that can be analyzed and loads it into a target database or data warehouse.Responsibilities: Ensure highest possible standard…

    • ECS
    • Full Time
    USD 130k-150k/yearly

    ECS is seeking an ETL Engineer to work remotely. ECS is seeking a highly skilled Database Engineer to support the management and maintenance of the Veterans Affairs IT infrastructure. This role manages data models and database systems, optimizing storage, retrieval, and implementation processes. This position leads database architecture, resolves advanced issues, and drives performance enhancements.Responsibilities:…

    • ECS
    • Full Time
    USD 190k-230k/yearly

    ECS is seeking aΒ ServiceNow Solution ArchitectΒ specializing in ServiceNow AIΒ to workΒ remotely.Β We are seeking a highly skilled ServiceNow AI Architect leads the design, development, and implementation of AI-powered solutions within the ServiceNow platform. They focus on leveraging AI and machine learning (ML) to enhance various aspects of the platform, such as enterprise search, digital assistants, workflow automation,…

    • ECS
    • Full Time
    USD 75k-130k/yearly

    ECS is seeking an ARPA-H ISO Coordinator to work remotely. Are you a passionate ISO Coordinator ready to support the leading edge of scientific and healthcare advancements in the Federal Government today? ECS is seeking talented and driven professionals to support the Advanced Research Projects Agency for Health (ARPA-H). In this role, you will serve…

    • ECS
    • Full Time
    USD 79,040-93,600/yearly

    ECS is seeking a TesterΒ to work remotely.Β We are looking for a results-driven software tester to be responsible for designing and running tests on software usability. The software tester will conduct tests, analyze the results, and report observations to the design team. You may also interact with clients in order to understand the requirements of the…

    • ECS
    • Part Time
    USD 144k-192k/yearly

    ECS is seeking anΒ ARPA-H Senior Quality Management Systems Engineer Technical SETAΒ to workΒ remotely. Are you a passionate Quality Management Systems Engineer with expertise in supply chain management and a deep understanding of global supply chain operations? Are you ready to support the Advanced Research Projects Agency for Health (ARPA-H) in their mission to accelerate better health…

    • ECS
    • Full Time
    USD 175k-205k/yearly

    ECS is seeking aΒ ServiceNow Solution ArchitectΒ to workΒ Remotely.We are currently seeking a strong ServiceNow Systems Architect (SA) who is responsible toΒ optimize, transform, and ensure organizations are efficient and effectiveΒ acrossΒ the ServiceNow platform. Solution Architects architect customer solutions, provide support to sales,Β participateΒ in the SOW process, engage in setting standards and education on new or updated applications within ServiceNow.Β Β Salary…

    • ECS
    • Full Time
    USD 65k-85k/yearly

    ECS is seeking a Research AssociateΒ to work remotely.Β Β Β ECS seeks a full-time,Β remote Research Associate to support theΒ NOAA Fisheries Northwest Fisheries Science Center (NWFSC).Β This position will support NOAA Fisheries’ need to execute the project entitled β€œSeafood infrastructure and workforce supporting commercial and recreational fishing and seafood processing in US ports.” The goal of this project is to…

Employee reviews

πŸ‘Ž πŸ‘

Work at ECS? Share your experiences.

Add Review

Please log in to review.

Login / Create account

Your email address will not be published. Required fields are marked *

Your review should be truthful and reflect your own personal opinion and experience. The review will be rejected if it includes spam, false information, insults/profanity, abusive or threatening language, attacks or any content that violates the rights of others or does not comply with.

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.
Claim this company page

Claim your company profile

We've built profiles for the fastest growing companies.

Let's verify you work at ECS.
We'll use your work email to confirm you're an employee at ECS.
Claim Now
Need help with anything? Get in touch

Share this company

Network

Jobicy+ Subscription

Jobicy

562 subscribers are already enjoying exclusive, experimental and pre-release features.

Free

USD $0/month

For people just getting started

  • • Unlimited applies and searches
  • • Access on web and mobile apps
  • • Weekly job alerts
  • • Access to additional tools like Bookmarks, Applications, and more

Plus

USD $8/month

Everything in Free, and:

  • • Ad-free experience
  • • Daily job alerts
  • • Personal career consultant
  • • AI-powered job advice
  • • Jobs views and applies stats
Go to account β€Ί