Science & Research Jobs in Maryland with H-1B Sponsorship
Maryland is one of the most concentrated states for science and research H-1B sponsorship, anchored by federal agencies, NIH-adjacent employers in Bethesda, and a dense network of biotech and defense research firms across the Baltimore-Washington corridor. Employers like Johns Hopkins University, the University of Maryland, Leidos, and NOAA regularly sponsor H-1B workers for research-intensive roles.
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Req ID #: 233186
Location: Bethesda, MD, US
Job Type: Full time
Shift: 1st
For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we’ll help you build a career that you can feel passionate about.
Job Summary
We are looking for an Animal Care Technician I to join our Insourcing Solutions team, located in Bethesda, MD.
The responsibilities of the Animal Care Technician I are to perform daily animal health observations, animal husbandry duties, to maintain the quality and health of research animals, to include performing daily water bottle and cage checks, cage changing and/or cage cleaning as required; providing food and water; and recording health concerns.
In addition:
- Maintain accurate records of animal breeding, housing, or support areas.
- Receive, inspect, and house incoming animals.
- Assist with restraint, handling, and manipulation of various animal species.
- May become involved in breeding and weaning procedures.
- Monitor personnel and equipment entry into various rooms.
- Operate required equipment and performs general housekeeping.
Job Qualifications
A candidate that possesses a high school diploma or general education degree is preferred; experience performing basic animal care desired. Interest in achieving ALAT certification upon eligibility.
The pay for this position is $22.50 USD per hour.
About Insourcing Solutions
Charles River Insourcing Solutions℠ can streamline research by delivering operational and cost efficiencies through the strategic insourcing of GMP, GLP and non-GLP research services from discovery through safety assessment. Insourcing Solutions℠ provides you with the ability to maintain control of your facility and expertise while leveraging available space.
About Charles River
Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients’ clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market.
With over 20,000 employees within 110 facilities in over 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client’s unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world.
At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past five years.
We’re committed to providing benefits that elevate your quality of life. Based on your position these may include: bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility.
Equal Employment Opportunity
Charles River is an equal opportunity employer and is committed to providing equal employment opportunities for all qualified applicants and employees without regard to race, color, sex, religion, national origin, ancestry, age, mental or physical disability, family status, pregnancy, military or veteran status, or any other characteristic protected by federal, state, or local laws.
It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to crrecruitment_US@crl.com. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.

Req ID #: 233186
Location: Bethesda, MD, US
Job Type: Full time
Shift: 1st
For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we’ll help you build a career that you can feel passionate about.
Job Summary
We are looking for an Animal Care Technician I to join our Insourcing Solutions team, located in Bethesda, MD.
The responsibilities of the Animal Care Technician I are to perform daily animal health observations, animal husbandry duties, to maintain the quality and health of research animals, to include performing daily water bottle and cage checks, cage changing and/or cage cleaning as required; providing food and water; and recording health concerns.
In addition:
- Maintain accurate records of animal breeding, housing, or support areas.
- Receive, inspect, and house incoming animals.
- Assist with restraint, handling, and manipulation of various animal species.
- May become involved in breeding and weaning procedures.
- Monitor personnel and equipment entry into various rooms.
- Operate required equipment and performs general housekeeping.
Job Qualifications
A candidate that possesses a high school diploma or general education degree is preferred; experience performing basic animal care desired. Interest in achieving ALAT certification upon eligibility.
The pay for this position is $22.50 USD per hour.
About Insourcing Solutions
Charles River Insourcing Solutions℠ can streamline research by delivering operational and cost efficiencies through the strategic insourcing of GMP, GLP and non-GLP research services from discovery through safety assessment. Insourcing Solutions℠ provides you with the ability to maintain control of your facility and expertise while leveraging available space.
About Charles River
Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients’ clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market.
With over 20,000 employees within 110 facilities in over 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client’s unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world.
At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past five years.
We’re committed to providing benefits that elevate your quality of life. Based on your position these may include: bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility.
Equal Employment Opportunity
Charles River is an equal opportunity employer and is committed to providing equal employment opportunities for all qualified applicants and employees without regard to race, color, sex, religion, national origin, ancestry, age, mental or physical disability, family status, pregnancy, military or veteran status, or any other characteristic protected by federal, state, or local laws.
It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to crrecruitment_US@crl.com. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.
Job Roles in Science & Research in Maryland
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Get Access To All JobsFrequently Asked Questions
Which science & research companies sponsor H-1B visas in Maryland?
Maryland's strongest H-1B sponsors in science and research include Johns Hopkins University, the University of Maryland system, Leidos, SAIC, the National Institutes of Health (NIH) through its intramural research program, and biotech firms like Novavax and Emergent BioSolutions. Federal contractors with research divisions, particularly those clustered around Fort Meade and the Baltimore-Washington corridor, also appear consistently in DOL disclosure data as H-1B sponsors.
Which cities in Maryland have the most science & research H-1B sponsorship jobs?
Bethesda and Rockville lead for biomedical and life sciences H-1B roles, largely due to NIH headquarters and the surrounding concentration of biotech and pharmaceutical companies. Baltimore is a strong second, driven by Johns Hopkins and the University of Maryland Medical System. College Park and Silver Spring also generate significant sponsorship activity through university research and federal agency operations.
What types of science & research roles typically qualify for H-1B sponsorship in Maryland?
Roles that consistently qualify include research scientists, computational biologists, biostatisticians, epidemiologists, data scientists in research settings, laboratory scientists, and clinical research associates. The H-1B requires the position to be a specialty occupation, meaning a bachelor's degree or higher in a specific field is normally the minimum entry requirement for that role. Postdoctoral research positions at universities and federal contractors are also commonly sponsored.
How do I find science & research H-1B sponsorship jobs in Maryland?
Migrate Mate lists science and research positions in Maryland where employers have indicated H-1B sponsorship availability, letting you filter by visa type and industry rather than manually sorting through postings. Because Maryland's research sector spans universities, federal contractors, and biotech firms, using a sponsorship-focused search like Migrate Mate helps you avoid applying to roles where international candidates are not considered.
Are there any Maryland-specific considerations for H-1B sponsorship in science & research?
Maryland's proximity to federal agencies creates a notable complication: many research roles at or directly supporting agencies like NIH, NSA, or NIST require security clearances, which are generally unavailable to non-U.S. citizens on H-1B status. This limits certain positions to U.S. citizens or permanent residents. Focusing on university research, private biotech, and federally funded but non-classified research contracts broadens the pool of accessible H-1B-eligible roles.
What is the prevailing wage for H-1B science & research jobs in Maryland?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.
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