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Post-Doctoral Research Associate: Department of Microbiology - UTK

University of Tennessee Athletic Marketing Department

University of Tennessee Athletic Marketing Department

Knoxville, TN, USA
Posted on Feb 26, 2026

The Ibberson Lab in the Department of Microbiology at the University of Tennessee is seeking a Postdoctoral Scholar interested in understanding mechanisms of microbe-microbe interactions and the drivers of chronic infection. Research in our lab uses cutting edge computational techniques and wet-lab approaches in the context of dynamic polymicrobial infection environments.

We have funding for a postdoc to study the underlying “rules” that govern microbe-microbe metabolic interactions in host-associated environments and the spatial constraints of these interactions. Completion of these projects will involve confocal microscopy, animal infection models, bacterial genetics, and bioinformatics of sequencing and microscopy data, and applicants with experience in these areas are particularly encouraged to apply. Postdoctoral scholars are encouraged to apply for independent funding to pursue this project and projects of their own design.

This is a grant-funded position and contingent on the continued funding of the grant.


The University of Tennessee, Knoxville, has shaped leaders, changemakers, and innovative thinkers since its founding in 1794. The university is home to more than 38,000 students and 10,000 statewide employees—the Volunteers—who uphold the university’s tradition of lighting the way for others through leadership and service.

UT Knoxville offers over 900 programs of study across 14 degree-granting colleges and schools. As Tennessee’s flagship land-grant university, its footprint spans the entire state. The university holds the highest Carnegie classification for research activity and has deep partnerships with industry leaders and the US Department of Energy’s largest multidisciplinary laboratory, Oak Ridge National Laboratory.

The Knoxville campus serves and recruits for UT Knoxville, including the Institute of Agriculture and the Space Institute, as well as the UT Institute of Public Service.

UT Knoxville considers its employees its number one asset. With values that focus on work-life balance, compensation, and innovation leadership, all Vols are supported to advance professionally. Employees have access to career development and coaching, continued education, and an extensive list of development and training possibilities. The Volunteer employee experience implements structures and practices to attract and retain top-tier talent, fostering a strong staff community and supporting a culture of involvement and engagement for everyone.

The university holds a strong commitment to its land-grant mission of learning and engagement, with a tradition of service and leadership that carries that Volunteer spirit throughout the state and around the world. It has been ranked nationally as “Best Employer for New Graduates,” “One of America’s Best Large Employers,” and “Best Workplace for Women,” and has been designated as “Best Place for Working Parents” by Forbes Magazine.

Apply today and join the Tennessee Volunteer community!

The Ibberson Lab in the Department of Microbiology at the University of Tennessee is seeking a Postdoctoral Scholar interested in understanding mechanisms of microbe-microbe interactions and the drivers of chronic infection. Research in our lab uses cutting edge computational techniques and wet-lab approaches in the context of dynamic polymicrobial infection environments.

Required Qualifications

  • Education: Doctoral degree (PhD or MD/PhD) in Microbiology, Biological Sciences, or related field

  • Experience:

    • Experience in aseptic and microbiological techniques, including bacterial culturing

    • Experience working with molecular techniques (i.e. PCR cloning and deletion of genes)

    • Experience in confocal microscopy

  • Knowledge, Skills, Abilities:

    • Knowledge in working with bacteria and cloning and mutation of genes of interest

    • Knowledge in bioinformatic analysis of sequencing data

    • Quantitative skills in statistical analysis

Preferred Qualifications

  • Education: Doctoral degree (PhD or MD/PhD) in Microbiology, Biological Sciences, or related field

  • Experience:

    • Experience with murine infection models of bacterial pathogenesis

  • Knowledge, Skills, Abilities:

    • Highly motivated and has the ability to work both independently and as part of a team

    • Excellent oral and written communication skills

Work Location

  • Location: Knoxville, TN
  • Onsite

Compensation and Benefits

  • Anticipated hiring range: $62,000 - $70,000
  • Find more information on UT Benefits here

Application Instructions

To express interest, please submit an application with the noted below attachments.

  • CV
  • Cover Letter detailing your research interests and why you’re applying to this opportunity

About The Department

The Ibberson Lab is housed in the Department of Microbiology at the University of Tennessee. Our faculty (http://micro.utk.edu/) have broad interests in microbial pathogenesis and microbial ecology. Candidates with experimental approaches that complement or strengthen any of these areas will be given full consideration. The Department of Microbiology is an active participant and leader in the Community of Scholars on Immunology and Inflammation (CoSI2), Community of Scholars on Microbial Consortia (CoSMiC), and Biomembranes Community of Scholars at UTK, which brings together engineering, chemistry, veterinary, and material sciences, UT Institute of Agriculture (UTIA), Oak Ridge National Lab (ORNL), and the University of Tennessee Medical Center (UTMC) in Knoxville.


Responsibilities for this position include, but are not limited to:

  • Perform laboratory experiments to characterize molecular mechanisms of microbe-microbe interaction
  • Perform animal experiments with polymicrobial infection models
  • Confocal microscopy to determine microbial community spatial structure with live-imaging and fluorescence in situ hybridization approaches
  • Bacterial genetic screens including transposon insertion sequencing
  • Metagenomics and metatranscriptomics in microbial communities
  • Computational analysis of sequencing and imaging datasets
  • Analyze and summarize experimental data
  • Delivery of written and oral reports
  • Preparation and publication of manuscripts