Teacher: Math Job

ADvTECH, a prominent provider of private education across Africa, is actively seeking a passionate and experienced Math Teacher for their Trinityhouse Glenvista Preparatory school in Johannesburg South, Gauteng. This permanent position offers a fantastic opportunity to join a team committed to enriching students’ lives through a flexible, inspiring, and challenging learning environment, with the closing date for applications set for 30 November 2025. If you are enthusiastic about teaching jobs and shaping future leaders, this could be the perfect role for you within a leading educational group.

Detailed list of the vacancy

• Organisation: ADvTECH
• Division: Trinityhouse
• Business Unit: Glenvista Preparatory
• Location: Johannesburg South, Gauteng
• Job Title: Teacher: Math
• Employment Type: Permanent
• Minimum Experience: Mid-Senior (2-5 years teaching experience, 2-5 years specialist subject teaching)
• Company Primary Industry: Education Management
• Job Functional Area: Education
• Application Closing Date: 30 November 2025

Simple summary of the vacancy

ADvTECH, a leading force in private education throughout Africa, is deeply committed to empowering individuals and fostering their future success. Their Schools Division maintains a robust academic strategy, focusing on ensuring every student achieves incremental mastery within a learning environment that is adaptive, motivating, engaging, and suitably challenging. ADvTECH proudly encompasses a range of esteemed school brands, delivering curricula such as IEB, Cambridge, and IB, and also offers an online homeschooling option.

The successful candidate for this Math Teacher role in the FET phase will be responsible for designing, organising, and delivering effective instructional programmes within a high school setting. The goal is to guide and inspire students to realise their full academic potential and adequately prepare them for their journey beyond graduation. This involves delivering forward-thinking education that motivates, inspires, and challenges students, while consistently demonstrating strong character, integrity, and professionalism. The teacher is also expected to foster and maintain positive, ongoing relationships with colleagues, parents, guardians, and the wider community, communicating and collaborating respectfully and openly with all members of the learning community.

Key accountability areas for this position include Academic Delivery, Academic Assessment & Reporting, Student Behaviour Management, acting as a School Brand Ambassadorship, General Administration, and ensuring Health & Safety protocols are followed.

Candidates must possess a degree (NQF level 7) combined with a PGCE, or a B. Education (FET) specialising in Mathematics. Essential requirements also include SACE certification, a valid police clearance, and between two to five years of both general teaching experience and specialist subject teaching experience in Mathematics. Proficiency in computer and digital literacy is crucial, as is a First Aid qualification.

Ideal attributes and competencies for this role include being a lifelong learner who continuously engages in personal inquiry, reflection, and action to enhance their teaching practices and understanding of education trends. Strong planning and organisational skills with exceptional attention to detail are required, alongside outstanding interpersonal skills, excellent written and verbal communication abilities, and professional presentation skills. A proven capacity to manage professional relationships with maturity and high emotional intelligence, excellent time management, and demonstrated critical thinking and problem-solving skills are also highly valued.

How to apply for this post

To apply for this Math Teacher vacancy, please follow these instructions:

• View the full advertisement and submit your application online.
• Click on the following link: Click here to apply.
• Please note that this link will redirect you from the ISASA website to the ADvTECH Career Portal.
• If you do not already have an account on the ADvTECH portal, you will need to register on their website to complete your application. Registration on the ISASA site is not necessary for this application.

Questions and advice for potential candidates

• Q: What are the essential qualifications for this Math teaching job?
  A: You must have a degree (NQF level 7) plus a PGCE, or a B. Education (FET) with a specialisation in Mathematics.
• Q: Is prior teaching experience required?
  A: Yes, two to five years of general teaching experience and two to five years of specialist Math subject teaching experience are essential.
• Q: What certifications are mandatory for this role?
  A: SACE certification and a valid police clearance are non-negotiable requirements.
• Q: How important is digital literacy?
  A: Computer and digital literacy are listed as key requirements, indicating their importance in the modern classroom.
• Q: What kind of person is ADvTECH looking for?
  A: They seek a lifelong learner who is reflective, detail-oriented, has excellent interpersonal skills, a high emotional intelligence, and strong problem-solving abilities.
• Q: What specific duties will I be accountable for?
  A: Your responsibilities will include academic delivery, assessment and reporting, student behaviour management, acting as a school brand ambassador, administration, and health and safety.
• Q: How can I make my application stand out?
  A: Highlight your experience in future-focused education, your ability to inspire students, and specific examples of strong character and professionalism. Emphasise your planning and organisational skills.
• Q: Is a First Aid qualification necessary?
  A: Yes, First Aid is explicitly listed as a required qualification.
• Q: What is the closing date for applications?
  A: The deadline for submitting your application is 30 November 2025, so ensure you apply well in advance.
• Q: What kind of educational environment does Trinityhouse offer?
  A: Trinityhouse, part of ADvTECH, focuses on a flexible, inspiring, engaging, and challenging learning environment that supports incremental student mastery.

For more information about the institution, please visit their websites:

• ADvTECH: www.advtech.co.za
• Trinityhouse Glenvista Preparatory: www.trinityhouse.co.za/glenvista/