Teacher: Math Job

A fantastic opportunity has arisen for a dedicated Math Teacher to join the team at Trinityhouse Glenvista Preparatory, part of the esteemed ADvTECH group, in Johannesburg South, Gauteng. This is a permanent position, ideal for a mid-senior level educator with a passion for guiding students in the FET phase towards academic mastery and preparing them for life beyond graduation. If you’re looking for fulfilling teaching jobs, you’ll want to take a closer look at this role, which welcomes applications until 30 November 2025. You can find the original advertisement here: https://www.isasa.org/vacancies/listing/teacher-math/.

ADvTECH is renowned as Africa’s leading private education provider, committed to enriching lives through flexible, inspiring, and challenging learning environments across various curricula like IEB, Cambridge, and IB. This specific Math Teacher role is crucial for delivering future-focused education and maintaining high standards of academic delivery, assessment, and student management, alongside being a brand ambassador for the school.

Detailed list of the vacancy

• Organisation: ADvTECH, Africa’s leading private education provider.
• Division: Trinityhouse.
• Business Unit: Glenvista Preparatory.
• Position: Teacher: Math (focus on FET phase).
• Location: Johannesburg South, Gauteng.
• Employment Type: Permanent.
• Closing Date: 30 November 2025.
• Minimum Experience: Mid-Senior level, requiring 2-5 years of general teaching experience and 2-5 years of specialist subject teaching in Math.
• Company Primary Industry: Education Management.
• Job Functional Area: Education.
• Required Qualifications: A degree (NQF level 7) and a PGCE or a B. Education (FET) with a specialisation in Mathematics.
• Certifications & Clearances: SACE certification and a valid police clearance are mandatory.
• Essential Skills: Computer and digital literacy, First Aid certification.
• Key Attributes: A lifelong learner, strong planning and organisation skills, exceptional interpersonal abilities, excellent written and verbal communication, professional presentation skills, proven relationship management with high emotional intelligence (EQ), professional time management, critical thinking, and problem-solving capabilities.

A simple summary of the vacancy

This Math Teacher role at Trinityhouse Glenvista Preparatory offers a permanent position for a dynamic educator within the ADvTECH group. The successful candidate will be instrumental in the FET phase, responsible for designing, delivering, and managing instructional programmes that not only challenge students but also prepare them comprehensively for their post-graduation lives. ADvTECH’s academic ethos focuses on student progression towards mastery in an engaging, inspiring, and flexible environment, and the chosen teacher will embody this commitment.

The duties extend beyond classroom instruction to encompass a range of responsibilities including fostering a love for learning, demonstrating impeccable character and professionalism, and actively building strong relationships with colleagues, parents, and the wider community. Key performance areas include academic delivery, robust assessment and reporting, effective student behaviour management, upholding the school’s brand as an ambassador, administrative tasks, and ensuring health and safety standards.

Candidates must possess a relevant degree (NQF level 7) with a PGCE or a B. Education (FET) specialising in Mathematics, alongside essential SACE certification and a police clearance. The role calls for 2-5 years of teaching experience, specifically in the subject, and proficiency in digital tools. Beyond qualifications, the ideal applicant will be a lifelong learner, continually refining their practice, and bringing strong organisational, interpersonal, and communication skills, coupled with a high EQ and a professional approach to time management and problem-solving. This is one of the many rewarding teaching jobs available for passionate educators.

How to apply for this post

To apply for this Math Teacher position, please follow these steps:

• Access the ADvTECH Career Portal directly by clicking here: Click here to apply.
• Note that this link will take you away from the ISASA website to ADvTECH’s dedicated career portal.
• If you are a new user to the ADvTECH portal, you will likely need to register for an account on their website before you can submit your application.
• Ensure all required information is provided and attachments are uploaded as specified.
• The closing date for applications is 30 November 2025.

Questions and advice for potential candidates

Here are some questions a potential candidate might have, along with advice on how to be a preferred candidate for this Math Teacher vacancy:

• Q: What specific qualifications are essential for this role?
  A: You absolutely need a degree at NQF level 7, combined with either a PGCE or a B. Education (FET) that specialises in Mathematics. Ensure your qualifications clearly reflect your specialisation.
• Q: How important is SACE certification?
  A: SACE certification is a non-negotiable requirement. Make sure your certification is current and readily verifiable.
• Q: What kind of teaching experience is ADvTECH looking for?
  A: They are seeking candidates with 2-5 years of general teaching experience and, crucially, 2-5 years of specialist subject teaching in Math. Highlight your experience in the FET phase.
• Q: What does “computer and digital literacy” entail?
  A: This means you should be proficient with standard office software (Word, Excel, PowerPoint), comfortable using educational technology, online learning platforms, and integrating digital tools into your teaching practices. Demonstrate how you’ve done this.
• Q: Is First Aid certification truly necessary?
  A: Yes, First Aid certification is listed as a requirement. If you don’t have it, consider obtaining it or stating your commitment to doing so upon appointment.
• Q: How can I demonstrate that I am a “lifelong learner”?
  A: Showcase any recent professional development courses, workshops, or further studies you’ve undertaken. Talk about how you stay updated on global education trends and reflect on your practice.
• Q: What does “high EQ” mean in this context, and how can I highlight it?
  A: High emotional intelligence means you can manage your own emotions and understand the emotions of others. Demonstrate this through examples of how you’ve successfully navigated challenging professional relationships with maturity, empathy, and effective communication.
• Q: How important are planning and organisation skills?
  A: Extremely important. Be prepared to discuss your meticulous approach to lesson planning, curriculum development, and managing your time and resources efficiently, with a keen eye for detail.
• Q: What kind of “school brand ambassadorship” is expected?
  A: This means representing the school’s values and ethos positively both within and outside the school environment. Discuss how your professionalism, integrity, and commitment align with Trinityhouse’s mission.
• Q: How should I prepare for the interview, especially regarding problem-solving?
  A: Be ready to discuss real-world scenarios where you’ve applied critical thinking and problem-solving skills to overcome challenges in a school setting. Focus on the situation, your actions, and the positive outcomes.
• Q: Is a police clearance a strict requirement?
  A: Yes, a valid police clearance is a mandatory requirement for safeguarding purposes. Ensure you have this in place.

Institution details

• Group: ADvTECH
• School Unit: Trinityhouse Glenvista Preparatory
• Location: Johannesburg South, Gauteng
• Website: https://www.trinityhouse.co.za/ (for Trinityhouse schools)

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