The Teachers Service Commission (TSC) is preparing to open a fresh and final round of promotional interviews targeting teachers who applied for 1,631 readvertised vacancies across three key administrative and senior teaching grades.
This next phase will begin immediately after the Commission wraps up its ongoing interviews for 34,016 teacher promotions, which are scheduled to conclude in two days’ time, on 25th September, covering post-primary school teachers and curriculum support officers.
The Commission, established under Article 237(1) of the Constitution of Kenya, has structured this promotion cycle in two distinct stages.
The first and larger stage — interviews for the 34,016 positions — began on 8th September and is now in its final days.
The second stage, covering the smaller batch of 1,631 readvertised posts, follows directly afterward, giving TSC a tight but manageable transition between the two exercises.
A Two-Stage Promotion Exercise
TSC’s decision to separate these interviews into two distinct batches reflects the administrative reality of managing a promotion exercise of this scale.
The application window for the 1,631 readvertised vacancies closed at midnight on 14th September, even as the Commission was still in the middle of conducting interviews for the much larger pool of 34,016 teachers.
Rather than run both processes simultaneously and risk overstretching interview panels, TSC opted to complete the ongoing interviews first before pivoting to the newly closed application list.
Because the readvertised vacancies represent a comparatively small number of applicants, TSC has indicated that the turnaround for this second phase will be considerably faster than the main exercise.
The Commission plans to allocate one week for shortlisting candidates and issuing interview invitations, followed by a second week dedicated entirely to conducting the interviews themselves.
This compressed two-week timeline is only feasible because of the relatively small applicant pool compared to the tens of thousands processed in the primary promotion round.
Why These Posts Were Readvertised
The story behind the readvertisement is rooted in a policy adjustment that TSC made to its Career Progression Guidelines (CPG).
Under the original advertisement, teachers were required to have served a minimum of three years in their current grade before they could apply for promotion to the next level.
This requirement, while intended to ensure a baseline of experience before elevation, ended up locking out a significant number of otherwise eligible teachers who had not yet crossed the three-year threshold.
Recognizing the scale of teachers affected by this restriction, TSC revised the minimum service requirement downward from three years to two years.
This adjustment meant that a fresh advertisement had to be issued so that teachers who had previously been excluded — purely on the basis of not meeting the old three-year rule — could now submit their applications under the revised two-year threshold.
Importantly, TSC clarified that this readvertisement was not a wholesale restart of the process. Teachers who had already applied successfully under the original advertisement were not required to reapply.
Their earlier applications remain valid and will be processed alongside the new applicants who came in under the revised eligibility window.
The P1 Teachers in Junior Schools Advantage
Among the biggest beneficiaries of this policy shift are P1 teachers who have been deployed to Junior Schools (JSS) under Kenya’s Competency-Based Curriculum (CBC) transition.
Many of these teachers had stagnated in their current grade for years, unable to progress simply because they had not yet accumulated the previously required three years of service.
With the threshold now lowered to two years, a considerably larger pool of JSS-based P1 teachers has become eligible to compete for promotion, significantly widening the field of applicants for the readvertised posts — particularly at the Deputy Headteacher II level, which forms the overwhelming bulk of the available vacancies.
The Vacancies at a Glance
The 1,631 readvertised vacancies span three distinct promotional posts, each carrying its own grade and salary scale designation:
Advert No. 108/2026 — Deputy Principal III (Regular): Graded at D1 and placed on T-Scale 11, this advert carries 132 vacancies. These positions are targeted at teachers moving into deputy leadership roles within secondary and post-primary institutions.
Advert No. 109/2026 — Senior Master I: Also graded at D1 and T-Scale 11, this category has 29 vacancies. Senior Master I positions represent a senior teaching and departmental leadership role, typically requiring a strong track record of both instructional delivery and administrative contribution.
Advert No. 110/2026 — Deputy Headteacher II (Regular): Graded at C4 and placed on T-Scale 9, this is by far the largest category with 1,470 vacancies.
Altogether, these three adverts account for the full 1,631 positions currently under readvertisement.
It is worth noting just how dominant the Deputy Headteacher II category is within this exercise. At 1,470 out of 1,631 total vacancies, Deputy Headteacher II positions make up nearly 90 percent of all readvertised posts.
This heavy concentration aligns directly with the earlier point about JSS-based P1 teachers, since Deputy Headteacher II is the natural next step on the career ladder for many of these educators as they move up from classroom teaching into institutional leadership roles at the primary and junior school level.
What Determines Success in the Interviews
While the sheer number of applicants competing for these posts will undoubtedly shape the intensity of the shortlisting process, TSC has been clear that several specific factors will carry significant weight in determining who ultimately secures a promotion.
Age and years served in current grade will be central considerations. Given that the entire readvertisement exercise stemmed from a dispute over minimum years of service, it stands to reason that panels will scrutinize this criterion closely, rewarding teachers who have accumulated more time — and by extension, more experience — in their present grade.
Acting capacity is another critical factor. Teachers who have already been deployed to act in the position they are now formally applying for will likely hold a distinct advantage, since their acting appointment serves as practical, on-the-ground evidence that they can competently handle the responsibilities of the role being sought.
Beyond these two headline factors, the scoring framework will also draw on a broader set of inputs, including:
Phase One: Documents Teachers Must Present During Live Interview Panels
TSC has been explicit that the promotional interview process is, at its core, a document verification exercise.
This means that the physical portfolio a teacher brings to the interview panel is often the single most decisive factor in whether they succeed.
Teachers are strongly advised to ensure their files are neatly ordered, properly paginated, and certified where necessary before appearing before the panel.
The complexity and volume of the required portfolio vary depending on the position being sought. Teachers applying for standard classroom-based promotions need only present foundational records, while those targeting institutional leadership roles — including Principals, Deputy Principals, Senior Masters, and Headteachers — must be prepared to present a considerably more comprehensive set of documents demonstrating administrative responsibility and experience.
The core documents that candidates should have ready include:
1. Original National Identity Card (ID): This serves as the primary proof of Kenyan citizenship. Candidates must bring both the original ID card and a clear, legible photocopy for the panel’s records.
2. Original Academic and Professional Certificates: This covers the complete sequence of a teacher’s educational journey — from KCSE certificates through PTE certificates, Diplomas, Bachelor’s Degrees, and, where applicable, Master’s Degrees. Panels will be checking that names are consistent across every document presented.
3. Letter of Appointment to Current Grade: This official document proves the teacher’s entry point into their present grade and confirms the length of time they have served in that position — directly tied to the minimum years requirement central to this entire promotion round.
4. Latest TSC Payslip: A recent, computer-generated payslip is required to confirm active employment status, station codes, and proper integration into the TSC payroll system.
5. Last Promotional Letter: This is the document that formally elevated the teacher to their current grade, and it establishes a clear record of the teacher’s career trajectory over time.
6. Letter Assigning Responsibility (for Administrative Aspirants): For candidates pursuing Head of Institution (HOI), Deputy Head of Institution (DHOI), or Senior Teacher roles, this is a particularly important document. It includes Board of Management (BOM) appointment letters or official TSC letters confirming deployment in an acting capacity.
7. Performance Appraisal Reports (TPAD): Candidates must present mandatory performance records covering the last three consecutive years — 2023, 2024, and 2025. Interview panels are known to interrogate these appraisal metrics closely, using them to assess instructional delivery, lesson planning quality, and learner outcomes.
8. Evidence of Professional Engagement: This includes documentation of contributions that go beyond routine classroom teaching — for instance, appointments as a TSC TIMEC member, a CBC trainer, a CEMASTEA county trainer, a KNEC examiner or item developer, a KICD curriculum panelist, a textbook evaluator, or a published author.
9. Co-Curricular Engagement Records: Evidence of active participation and leadership in sports, music festivals, science congress, ball games, and regional or national events rounds out the portfolio.
Phase Two: Statutory Clearances After a Successful Interview
Successfully navigating the live verification panel is not the final step. Candidates who are recommended for promotion must then move through a secondary compliance phase before their formal appointment letters are issued.
This phase requires the submission of mandatory clearance certificates from several national institutions:
What This Means for Shortlisted Candidates
With interviews set to move swiftly once the shortlisting process begins, and with the verification of detailed personal and professional files sitting at the heart of the exercise, shortlisted candidates are being strongly encouraged to begin organizing their records now rather than waiting until invitations are issued.
Given the one-week shortlisting window and the equally tight one-week interview window that follows, teachers who wait until the last minute risk being caught unprepared.
For the many P1 teachers in Junior Schools who have waited years to become eligible for promotion under the old three-year rule, this readvertisement — and the interviews that follow — represent a long-awaited opportunity.
But as TSC has made clear, eligibility alone will not be enough. Success will depend on how well each candidate can substantiate their years of service, demonstrate any acting experience, and present a complete, well-organized portfolio of academic, professional, and co-curricular documentation when they finally appear before the panel.
As the Commission shifts its full attention from the 34,016-position exercise to this smaller but no less significant round of 1,631 readvertised vacancies, all eyes will be on how efficiently TSC manages the compressed two-week shortlisting-and-interview timeline — and on how the newly widened pool of eligible teachers, especially those coming up through Junior Schools, fares in the competition for Deputy Headteacher II, Senior Master I, and Deputy Principal III positions.
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