Please select a discipline to view performance criteria, underpinning knowledge and assessment plan documentation.


Grade II Geotechnical Operator

Job Summary:

A Grade II Geotechnical Operator is regarded as someone who works within the Survey Team during marine survey operations.

They can successfully participate under supervision, in the Geotechnical Project Team during operations and will report directly to the Senior Geotechnical Operator.

The Grade II Geotechnical Operator Engineer is expected to participate in the Competence Management Programme.

The Geotechnical Operator is responsible for the mobilisation, setup, maintenance and operations of all geotechnical systems.

Entry Level Specifications:

  • Qualification in an appropriate technical subject. Minimum level HNC/HND or appropriate technical and qualifications.
  • Good standard of IT literacy/Team player/Good communication skills
  • Valid and current offshore medical certificate that is acceptable in the region of the world in which they are employed
  • Valid and current offshore survival certificate that is acceptable in the region of the world in which they are employed

The following competencies will be assessed through performance criteria:

CompetenciesPerformance CriteriaUnderpinning Knowledge Questions
1) Basic operation of data acquisition and associated software for geotechnical equipment PDF Icon PDF Icon
2) Basic Knowledge of maintenance and operation of geotechnical equipment PDF Icon PDF Icon
3) Demonstrate an understanding of launch and recovery/ conveyance systems, and third party system interfacing PDF Icon PDF Icon
4) Demonstrate a basic understanding of the nature of data being acquired, and an appreciation of data quality control PDF Icon PDF Icon
5) The ability to archive and complete key records and logs in line with company requirements PDF Icon PDF Icon
Supporting Documentation (click on arrow head to expand):
Assessment Plan
  • An assessment planning meeting should be conducted before an activity is assessed.
  • In practice this may take place at the beginning of the project and include your Assessor and if applicable any witnesses who may be involved in the assessment.
  • The Assessment form allows you to record what will be assessed, when, where and how it will be assessed.
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Assessment Feedback Form
  • An Assessment Feedback meeting should take place between you and your assessor once the assessment is complete.
  • It should provide an opportunity for your Assessor to inform you what went well or perhaps not so well.
  • Most importantly it will allow your Assessor to provide you with constructive feedback on how to address areas of weakness, if applicable, and achieve competence.
  • The Assessment Feedback form provides a written record of your feedback.
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Assessor Sign off Form
  • The Assessor Sign Off Form should be downloaded, printed and completed by your Assessors.
  • It provides the MTCS verification team with a 'snapshot' overview of the competencies you have completed and who has assessed them over a Range of at least 3 activities.
  • You should ensure this form is filled in each time you do an assessment, and eventually submitted as part of your evidence.
  • Please note that MTCS reserve the right contact an assessor, as part of the verification process, to confirm authenticity of evidence submitted.
  • Please use one sign off form per assessor.
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Record of Witnesses Form
  • The Record of Witness Form should be downloaded, printed and completed by anyone who acts as a Witness during your assessments.
  • It provides the MTCS verification team with a 'snapshot' overview of the competencies you have completed and who has acted as a witness.
  • You should ensure this form is filled in each time you do an assessment, and eventually submitted as part of your evidence.
  • Please note that MTCS reserve the right contact a Witness, as part of the verification process, to confirm authenticity of evidence submitted. Please use one record of witness form per witness.
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Witness Statement
  • The Witness Statement should be completed by your line manager, Offshore Manager (or equivalent) or Agent.
  • It confirms that you are working in the role for you which you are certifying, and have the required amount of operational time in the role.
  • It also requires them to confirm you are deemed competent against IMCA guidelines for the role.
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Candidate Statement PDF Icon
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