The Teachers Service Commission has advertised TSC promotion vacancies totalling 34,016 posts for the 2026/2027 cycle. Eligible teachers must apply online by Monday, 10 August 2026 through the official portal and prepare for promotion interviews scheduled for September 2026.
Key Takeaways
- 34,016 promotion vacancies are available across primary, secondary, TTC and SNE institutions.
- Applications are online only at the TSC portal and close on 10 August 2026.
- Shortlisted candidates will attend September promotion interviews and must provide valid Chapter Six clearance before appointment.
- Selection is based on tenure, TPAD performance, merit and leadership evidence.
TSC promotion vacancies at a glance
The promotion exercise covers grades from Senior Teacher II and Secondary Teacher I to executive roles such as Chief Principal. Key categories include deputy and principal roles, curriculum support officers, senior masters, and lecturer grades in Teachers Training Colleges (TTCs). The drive targets career progression under the Career Progression Guidelines (CPG).
Vacancy breakdown and eligibility
The advertised posts are grouped by T-Scale. Examples of advertised vacancies and basic requirements:
- Chief Principal (T-Scale 15) – 61 posts. Applicants must have served at T-Scale 14 for at least three years and have satisfactory TPAD ratings.
- Senior Principal (T-Scale 14) – 155 posts. Three years in the prior grade and good appraisal ratings are required.
- Deputy and Headteacher grades (T-Scales 9–13) – thousands of posts across Regular, SNE and TTC institutions with specified tenure rules.
- Senior Teacher II (T-Scale 7) – 13,490 posts. Applicants usually need three years at the immediate lower scale and positive TPAD reports.
Please verify the exact advert number that matches your current grade before applying; choosing the wrong advert will lead to disqualification during screening.
How to apply (step-by-step)
All applications must go through the TSC online system. Follow these steps:
- Open your browser and go to the official TSC portal (use the teachersonline portal address provided by TSC).
- Log in with your TSC number, national ID number and password; complete OTP authentication if requested.
- Select the correct Advert No. that matches your T-Scale and institution type (Regular, SNE, TTC).
- Verify employment history, appointment letters, and TPAD scores before submission.
- Submit the application and print or save the confirmation receipt and submission number.
Remember: manual applications are not accepted and the portal closes promptly on 10 August 2026.
Preparing for the September promotion interviews
After shortlisting, candidates will sit formal interview panels in September. Panels assess curriculum knowledge, leadership, financial and administrative stewardship, and mentorship record. Practical preparation tips:
- Review Competency-Based Education (CBE) structures and curriculum delivery frameworks.
- Gather original ID, TSC registration, certified certificates, TPAD reports and appointment letters.
- Prepare examples of mentorship, school improvement projects and performance outcomes.
Useful study and reference materials include curriculum designs and lesson plans to refresh your knowledge on CBE and classroom practice. For curriculum resources consult CBC curriculum designs and guides and sample lesson plans at CBC lesson plans. If you want to review qualification-level questions, check the Diploma in Education past papers.
Post-interview requirements: Chapter Six (Leadership and Integrity)
Passing the interview is not the final step. Successful candidates must produce valid clearance documents required under Chapter Six of the Constitution before formal appointment. Typical clearances include:
- Higher Education Loans Board (HELB) clearance
- Kenya Revenue Authority (KRA) tax compliance
- Directorate of Criminal Investigations (DCI) Certificate of Good Conduct
- Credit Reference Bureau (CRB) clearance
- Ethics and Anti-Corruption Commission (EACC) clearance
Start obtaining or renewing these certificates early to avoid delays in final deployment. Appointments will be to stations where vacancies exist, so be prepared for possible re-stationing.
Checklist before you submit
- Confirm your T-Scale and select the correct advert number.
- Ensure TPAD records and appointment letters match portal entries.
- Update contact details and verify email and mobile number on your TSC profile.
- Save/print the submission receipt and note the submission number.
- Begin Chapter Six clearance processes early.
Summary
The TSC promotion vacancies offer a rare chance for career advancement across many grades. To improve your chances: apply before 10 August 2026, prepare a strong evidence-based portfolio for the September promotion interviews, and secure Chapter Six clearances in good time. Use the linked curriculum and exam resources to refresh subject knowledge and leadership evidence ahead of the panel assessments.
