info@gcs-sa.biz
63 Wessel Road, Rivonia, Sandton
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Why Join Us?


We are a dynamic company that adapts quickly to market needs and aims to create a company culture that encourages professional growth and development. GCS employs staff who share this vision and who are assured in the knowledge that creativity, drive and their own standards of personal excellence are only limited by how far and fast they can move.

Our Core Values:
  • Honesty
  • Trust
  • Committment
  • Treat others with dignity and respect
  • Walk the talk (quality, standards, ethics, professionalism, morals, and integrity)

New Positions

Senior Hydrogeologist

DOWNLOAD: SENIOR HYDROLOGIST

Mid-Level Hydrogeologist

DOWNLOAD: MID-LEVEL HYDROLOGIST

Junior Hydrogeologist

DOWNLOAD: JUNIOR HYDROLOGIST