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Kabelo Sekwele

Kabelo Sekwele

Experienced Pharmaceutical Microbiologist with 10+ years of Quality Control experience

Talent
JohannesburgMember since August 18, 2026
Training and mentoring
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Training and mentoring

About

Experienced Pharmaceutical Microbiologist with 10+ years of Quality Control experience in a GMP-regulated pharmaceutical environment. Skilled in microbiological testing, environmental monitoring, OOS/OOT investigations and data integrity with experience training and mentoring microbiologists and laboratory personnel. Seeking to leverage extensive pharmaceutical microbiology expertise and growing Quality Assurance knowledge in a Senior QC Microbiologist or QA/QC Specialist role.

Experience

Microbiologist at Adcock Ingram Healthcare (2015-10 – Present)

  • Perform analysis of raw materials, in-process bulk, finished products and third party samples according to specifications
  • Conduct accurate and timely microbiological testing to support product release and production schedules
  • Reporting of any OOS to microbiology supervisor and assist with OOS investigations
  • Perform purified water and Water for Injection (WFI) testing, including microbiological and bacterial endotoxin testing in accordance with applicable EP and USP requirements
  • Validation of purified and potable water using EP and USP methods
  • Perform and trend environmental monitoring within controlled pharmaceutical manufacturing environments
  • Conduct microbiological testing associated with sterility, bioburden and microbial limits as applicable to laboratory requirements
  • Media preparation, pH, sterility and growth promotion tests
  • Maintenance, control and verification of microbiological cultures (E.Coli, S.typhimurium, S.aureus, B.spizizenni, P.aeruginosa, C.albicans, A.brasiliensis, in-house flora)
  • Identification of microorganisms using VITEK2 Compact
  • Execution of side studies (e.g media shelf life, disinfectant efficacy) according to approved validation protocols
  • Work collaboratively with cross-functional teams while maintaining a high level of attention to detail and compliance
  • Support the qualification of new laboratory instruments and equipment
  • Maintenance of laboratory equipments, supplies, and to ensure effective testing
  • Perform sterility verification tests on sterile facility garments, gloves, googles and other applicable materials
  • Train and mentor new microbiologists and graduates, including assessment of competency against applicable laboratory requirements
  • Assist with laboratory work planning and allocation of activities to ensure testing is completed within required timelines
  • Maintain compliance with GMP, GLP, SOPs and Quality Management System requirements
  • Apply data integrity principles, including appropriate documentation, traceability and accurate recording of laboratory data

Temporary Microbiologist at Adcock Ingram Healthcare (2013-07 – 2014-02)

  • Perform microbiological testing of samples according to test methods
  • Perform testing of potable and purified water (pH, Conductivity, E.Coli, P. aeruginosa, Coliforms)
  • Perform environmental monitoring in production areas
  • Media preparation and growth promotion testing
  • Monitoring of temperatures and humidity of rooms and instruments
  • Operations and maintenance of laboratory equipments
  • Adhering to good laboratory practices

Junior Laboratory Assistant at University of Limpopo (2011-06 – 2012-03)

  • Demonstrating for students during practicals
  • Marking of practical test papers
  • Assisting with laboratory cleanup and housekeeping after practicals
  • Preparation of media and set-up of materials for students
  • Autoclaving of waste and washing of glassware used for practicals

Education

Bachelor of Science in Microbiology, Zoology – University of Limpopo (2009)

Grade 12 – Manoka High School (2005)

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