Tyson Foods

Senior Specialist Lab 2│ Cobb Vantress Lab (Siloam Springs, AR)

United States · Work style not stated · Full time

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About the role

Description from the employer’s posting. Check the employer’s page for the current version.

EmployerTyson Foods
LocationUnited States
Work styleWork style not stated
Employment typeFull time
Employer posted17 Sep 2026

Job Details:

This position is responsible for executing various day-to-day tasks in the laboratory, including the processing of avian (poultry) blood or other tissues, poultry house and hatchery environmental samples; preparation of media and solutions according to written instructions; specimen preparation, log-in, and documentation of test results; equipment maintenance, calibration, and minor adjustments or repairs; maintenance of accurate supply inventories.

Organizational and neat work skills, the ability to work independently or in a team, and effective communication with peers, supervisors, and customers are essential to this position.

Critical skills also include the knowledge of and the ability to execute aseptic and sterilization techniques to keep materials, equipment, reagents, and facilities free from contamination with microscopic organisms.

Testing procedures used in the Cobb-Vantress laboratory include serological assays (blood testing), microbiological tests (bacteria and virus work), and molecular-level (DNA and RNA) assays.

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Requirements

Education

Experienced position requiring advanced knowledge. Typically requires a Bachelor’s degree in a scientific field.

Experience

Two years plus of related experience.

Computer Skills

Keyboard skills. Intermediate skills with Microsoft Office and various web-based programs.

Communication Skills

Strong verbal and written communication skills.

Work Schedule

Monday through Friday 7:30am to 4:00pm. Must be able to work about one weekend per month and 1-2 holidays per year.

Supervisory

None.

Travel

None.

Biosecurity

When visiting biosecure environments, showering before entering the facilities is required. The lab jobsite may require showering when leaving the facility. Appropriate clothing and footwear is provided by the Company. Must sign an agreement to avoid any avian species (chickens, ducks, birds). The Company Animal Welfare Policy must be followed at all times.

Physical

Must use safe lifting techniques. While performing the duties of this job, the team member is regularly required to stand, walk, sit, use hands to handle objects, tools, or controls; reach with hands and arms, balance, stoop; talk, hear, and visually inspect results. The team member must occasionally lift and/or move up to 50 pounds. While handling specimens, nitrile gloves and safety glasses must be worn. The team member may be exposed to standard laboratory chemicals.

Relocation Assistance Eligible:

Work Shift:

1ST SHIFT (United States of America)

Certain roles at Tyson require background checks. If you are offered a position that requires a background check you will be provided additional documentation to complete once an offer has been extended.

Hourly Applicants ONLY -You must complete the task after submitting your application to provide additional information to be considered for employment.

The successful candidate(s) must be willing and able to perform the physical requirements of the job with or without a reasonable accommodation.

Tyson is an Equal Opportunity Employer. All qualified applicants will be considered without regard to race, national origin, color, religion, age, genetics, sex, sexual orientation, gender identity, disability or veteran status.

We provide our team members and their families with paid time off; 401(k) plans; affordable health, life, dental, vision and prescription drug benefits; and more.

If you would like to learn more about your data privacy rights and how you may use that information, please read our Job Applicant Privacy Notice here.

Unsolicited Assistance: Tyson Foods and its subsidiaries do not accept unsolicited support from external recruitment vendors for open positions within the United States. Any resumes or candidate profiles submitted by recruitment vendors or headhunters to any employee or applicant tracking system at Tyson Foods or its subsidiaries, without a valid written request and search agreement approved by HR, will be considered the property of Tyson Foods. No fees will be paid if the candidate is hired due to an unsolicited referral.

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