Immunologist Jobs in USA with Visa Sponsorship
Immunologists qualify for H-1B visa, O-1, and EB-2 visa sponsorship based on their specialized scientific training. Most positions require a PhD in immunology, microbiology, or related field, meeting specialty occupation requirements for work authorization. For detailed occupation requirements, see the O*NET profile.
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Title:
Immunologist
Belong. Connect. Grow. with KBR!
Around here, we define the future.
We are a company of innovators, thinkers, creators, explorers, volunteers, and dreamers. But we all share one goal: to improve the world responsibly and safely.
On the Human Health and Performance Contract we are at the forefront of safeguarding astronaut health, ensuring human performance, and advancing technologies for human space exploration. We are seeking an Immunologist at the NASA Johnson Space Center (JSC) in Houston, TX.
What You’ll Do:
In this role, you play a role in supporting human spaceflight or ground spaceflight-analog clinical immunology studies. You will be involved in the study design and execution, data analysis, as well as reporting experimental results in the form of scientific presentations and peer-reviewed publications. In addition, the position will also support the development of new grant proposals as determined by programmatic need and relevant solicitations from appropriate funding sources.
You will:
- Maintain compliance with the Quality Assurance Plan policies and procedures.
- Maintain regular and acceptable attendance level as determined by the company.
- Be responsible for experiment design and implementation.
- Process biological samples for immunological studies.
- Perform sample analysis consisting of cell culture, flow cytometry, multiplex analysis, or other analytical techniques as required.
- Be responsible for data analysis and reporting experimental results in the form of scientific presentations and peer-reviewed publications.
- Maintain Immunology ISO and quality documentation, various inventories, (chemical and otherwise), and other laboratory support as required.
What You Bring:
You use your experience and judgment to coordinate laboratory resources and carry out studies, which include the collection and processing of human biomedical samples for various assays.
You will comply with KBR’s Safety, Health and Environmental Plan, Quality Plan, and all safety policies and procedures, and complete all assigned training.
Education/Qualifications:
- BS or BA in Immunology or related field and 5 years of experience or,
- MS in Immunology or related field
Your Skills:
Required
- Experience in cell culture, flow cytometry analysis, multiplex assays, and ELISA
- Experience in general science lab techniques
- Experience in flow cytometry techniques
- Experience in multiplex analysis
Desired
- Experience in other types of immunological assays, bio sample analysis, cell analysis, cell culture.
- DNA extraction and PCR techniques
- General light microscopy
What to Expect
This position is expected to be 100% on site and 100% in person. This position involves occasional travel for support of study sample collection, processing and transport, at designated remote locations.
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to an ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together.
KBR Benefits
KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending

Title:
Immunologist
Belong. Connect. Grow. with KBR!
Around here, we define the future.
We are a company of innovators, thinkers, creators, explorers, volunteers, and dreamers. But we all share one goal: to improve the world responsibly and safely.
On the Human Health and Performance Contract we are at the forefront of safeguarding astronaut health, ensuring human performance, and advancing technologies for human space exploration. We are seeking an Immunologist at the NASA Johnson Space Center (JSC) in Houston, TX.
What You’ll Do:
In this role, you play a role in supporting human spaceflight or ground spaceflight-analog clinical immunology studies. You will be involved in the study design and execution, data analysis, as well as reporting experimental results in the form of scientific presentations and peer-reviewed publications. In addition, the position will also support the development of new grant proposals as determined by programmatic need and relevant solicitations from appropriate funding sources.
You will:
- Maintain compliance with the Quality Assurance Plan policies and procedures.
- Maintain regular and acceptable attendance level as determined by the company.
- Be responsible for experiment design and implementation.
- Process biological samples for immunological studies.
- Perform sample analysis consisting of cell culture, flow cytometry, multiplex analysis, or other analytical techniques as required.
- Be responsible for data analysis and reporting experimental results in the form of scientific presentations and peer-reviewed publications.
- Maintain Immunology ISO and quality documentation, various inventories, (chemical and otherwise), and other laboratory support as required.
What You Bring:
You use your experience and judgment to coordinate laboratory resources and carry out studies, which include the collection and processing of human biomedical samples for various assays.
You will comply with KBR’s Safety, Health and Environmental Plan, Quality Plan, and all safety policies and procedures, and complete all assigned training.
Education/Qualifications:
- BS or BA in Immunology or related field and 5 years of experience or,
- MS in Immunology or related field
Your Skills:
Required
- Experience in cell culture, flow cytometry analysis, multiplex assays, and ELISA
- Experience in general science lab techniques
- Experience in flow cytometry techniques
- Experience in multiplex analysis
Desired
- Experience in other types of immunological assays, bio sample analysis, cell analysis, cell culture.
- DNA extraction and PCR techniques
- General light microscopy
What to Expect
This position is expected to be 100% on site and 100% in person. This position involves occasional travel for support of study sample collection, processing and transport, at designated remote locations.
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to an ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together.
KBR Benefits
KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending
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Get Access To All JobsTips for Finding Immunologist Jobs
Target research institutions and biotech companies
Academic medical centers, pharmaceutical companies, and biotech firms actively sponsor immunologists. Research universities often have dedicated visa support teams for scientific positions.
Highlight your specialized immunology training
Emphasize advanced coursework in cellular immunology, immunopathology, or vaccine development. Specific technical skills strengthen specialty occupation documentation for USCIS petitions.
Document your research publications and citations
Strong publication record in peer-reviewed journals demonstrates extraordinary ability for O-1 visas. Citation metrics and journal impact factors support advanced degree petitions.
Consider NIH and government research positions
Federal agencies like NIH, CDC, and FDA hire immunologists on J-1 exchange visitor programs with potential green card pathways through outstanding researcher categories.
Prepare for prevailing wage determinations
Employers must obtain Labor Condition Applications showing competitive wages for immunology positions. Academic institutions often have lower prevailing wage requirements than private industry.
Immunologist jobs are hiring across the US. Find yours.
Find Immunologist JobsFrequently Asked Questions
Do immunologists qualify for H-1B visa sponsorship?
Yes, immunologists qualify for H-1B sponsorship as the role requires specialized knowledge in immunology, microbiology, or related fields. Most positions require a PhD, easily meeting the specialty occupation requirement. Research institutions and pharmaceutical companies commonly sponsor immunologists for H-1B visas.
How to find Immunologist jobs with visa sponsorship?
To find Immunologist jobs with visa sponsorship, use Migrate Mate, which specializes in connecting international medical professionals with sponsoring employers. Focus your search on research institutions, pharmaceutical companies, biotechnology firms, and academic medical centers that commonly sponsor H-1B, O-1, or EB-2 visas for specialized immunology positions. These employers often need international talent for clinical research, drug development, and specialized patient care roles.
What degree do I need for immunologist visa sponsorship?
Most immunologist positions require a PhD in immunology, microbiology, biochemistry, or related biological sciences. Some research associate roles accept a Master's degree with significant laboratory experience. The degree must directly relate to immunology work to satisfy specialty occupation requirements.
Can immunologists get O-1 visas for extraordinary ability?
Yes, immunologists with significant research achievements can qualify for O-1 visas. Strong publication records, citations, peer review activities, and recognition in immunology research support extraordinary ability claims. O-1 approval rates are higher for PhD-level researchers with documented achievements.
Do pharmaceutical companies sponsor immunologists?
Yes, major pharmaceutical and biotechnology companies actively sponsor immunologists for drug development, vaccine research, and clinical trial roles. Companies like Pfizer, Moderna, Johnson & Johnson, and smaller biotech firms regularly file H-1B and green card petitions for immunology professionals.
Can I transition from J-1 postdoc to H-1B as an immunologist?
Yes, J-1 postdoctoral fellows can transition to H-1B status if not subject to the two-year home residency requirement. The transition requires finding an employer willing to sponsor H-1B, typically a university, research institute, or pharmaceutical company seeking permanent immunology staff.
What is the prevailing wage requirement for sponsored Immunologist jobs?
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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