Booz Allen Hamilton, SAIC, Leidos, NIH, Smithsonian, and nonprofit research organizations — cap-exempt pathways and government contractor sponsorship in 2026
The Washington DC metropolitan area offers a unique H-1B landscape dominated by government contractors, research institutions, and nonprofits. Unlike tech hubs like San Francisco or Seattle, DC's immigration ecosystem includes significant cap-exempt employers — organizations affiliated with the federal government or higher education that can sponsor H-1B year-round without the lottery.
| Company/Institution | H-1B Filings | Cap Status |
|---|---|---|
| Booz Allen Hamilton | 2,800+ | Cap-subject; defense and consulting |
| Leidos | 1,600+ | Cap-subject; defense and IT |
| SAIC | 1,200+ | Cap-subject; defense technology |
| National Institutes of Health | 1,400+ | Cap-exempt; government research |
| Georgetown University | 600+ | Cap-exempt; higher education |
| George Washington University | 550+ | Cap-exempt; higher education |
| Smithsonian Institution | 350+ | Cap-exempt; government research |
| Deloitte (DC offices) | 3,200+ | Cap-subject; consulting and advisory |
DC's H-1B ecosystem splits into two distinct categories. Cap-subject employers — primarily defense contractors and consulting firms — must go through the annual lottery. Booz Allen Hamilton, Leidos, SAIC, and Deloitte are the largest cap-subject sponsors in the area. These employers file at competitive wage levels (typically Level 2-3 for the DC metro area) and have experienced immigration teams.
Cap-exempt employers in DC include NIH (the largest single biomedical research institution in the world), university-affiliated hospitals, Georgetown University, George Washington University, American University, the Smithsonian Institution, and numerous nonprofit research organizations. These employers can file H-1B petitions at any time without lottery selection — a massive advantage for workers who weren't selected or don't want to risk the lottery.
A unique DC consideration: many positions require security clearances, which are only available to U.S. citizens and, in limited cases, lawful permanent residents. H-1B holders generally cannot obtain security clearances, which limits the roles available at defense contractors. However, many defense contractors have significant unclassified work — IT, software development, data analytics — that does not require clearances and is open to H-1B workers.
Find government contractors, research institutions, and universities that sponsor H-1B.
Search DC Sponsors →Search thousands of verified H-1B sponsors by company, industry, and location.
Search H-1B Sponsors on Wisa →H-1B holders generally cannot obtain security clearances (SECRET or TOP SECRET), which are typically restricted to U.S. citizens. However, many defense contractors have significant unclassified projects — software development, data analytics, IT infrastructure, cybersecurity for commercial clients — that do not require clearances. Focus your job search on unclassified roles at these companies.
Yes, NIH is a federal government research organization and is fully cap-exempt. NIH hires researchers, scientists, data analysts, and technical staff on H-1B year-round. Apply through NIH job postings at jobs.nih.gov. NIH uses Title 42 and Title 5 pay scales. Cap-exempt means no lottery — your petition can be filed any time and you can start working upon approval.
Yes — Booz Allen, Deloitte, SAIC, Leidos, and other DC-area firms are among the largest H-1B sponsors nationally. They have dedicated immigration teams, competitive salaries (Level 2-3 for DC metro), and experience navigating the H-1B process. The main limitation is security clearance requirements for certain projects. Ensure your role doesn't require a clearance before accepting an offer.
Yes, but you will need to enter the H-1B lottery to move to a cap-subject employer. Your time at the cap-exempt university counts toward the 6-year H-1B limit. Many workers use university or NIH positions as a strategic foothold — gaining H-1B status without the lottery — while entering future lotteries for private sector roles.