TNPSC CTSE (Non-Interview) Recruitment 2025 – Overview

The Tamil Nadu Public Service Commission (TNPSC) has released the official notification (No. 09/2025) for the Combined Technical Services Examination (Non-Interview Posts) for the year 2025. This recruitment drive aims to fill 615 vacancies across various technical posts in different departments of the Tamil Nadu government. Interested and eligible candidates are invited to apply online through the official TNPSC website. The application window opens on May 27, 2025, and the last date for submission is June 25, 2025.

This is a significant opportunity for individuals seeking stable government jobs in Tamil Nadu within technical fields. The selection process will be based on a written examination.

TNPSC CTSE Recruitment 2025: Organization Details

Hiring Body: Tamil Nadu Public Service Commission (TNPSC)
Examination Name: Combined Technical Services Examination (Non-Interview Posts)
Total Number of Posts: 615
Location: Tamil Nadu

TNPSC CTSE 2025: Vacancy Breakdown

The TNPSC has announced a total of 615 vacancies for various non-interview posts. The distribution of vacancies across different posts and departments is detailed in Annexure VI of the official notification. A summary of some key posts includes:

S. No.	Name of the Post	Number of Vacancies (Indicative)
1.	Assistant Engineer (Civil)	Vacancy in Various Departments
2.	Junior Planner	30
3.	Assistant Engineer (Electrical)	Vacancy in Various Departments
4.	Assistant Sthapathi	38
5.	Executive Officer, Grade I	5
6.	Assistant Engineer (Agricultural Engineering)	116
7.	Junior Electrical Inspector	02
8.	Agricultural Officer (Extension)	08
9.	Assistant Director (Industrial Safety & Health)	01
10.	Inspector of Fisheries	03
11.	Environmental Scientist	14
12.	Librarian Grade II	02
13.	Research Assistant	01
14.	Statistical Inspector	01
15.	Junior Scientific Officer	09
…	… (Numerous other posts)	…
	Total	615

The number of vacancies is tentative and subject to modification. The Commission may also include additional posts with similar eligibility. For a detailed post-wise and category-wise distribution, candidates must refer to Annexure VI of the official notification provided below.

TNPSC CTSE Eligibility Criteria 2025

Candidates must ensure they fulfill all eligibility conditions before applying. Admission to all stages is provisional.

Educational Qualification & Technical Qualification:

Candidates must possess the prescribed educational and technical qualifications as of the date of the notification (21.05.2025).
The qualifications should have been obtained in the order: SSLC + HSC/Diploma (or equivalent) + UG Degree + PG Degree + Ph.D.
Examples of Educational Qualifications for Various Posts:
- Assistant Engineer (Civil) (Post Code 3270): A Degree in Engineering (Civil). Preference for PG Degree/Diploma in Public Health Engineering.
- Assistant Engineer (Civil) (Post Code 3531): B.E. (Civil) or equivalent, or Sections A & B of AMIE (India) in Civil Engineering.
- Junior Planner (Post Code 3602): Bachelor’s Degree in Town and Country Planning, or B.E./B.Tech in Civil Engineering, or Bachelor’s Degree in Architecture.
- Assistant Engineer (Agricultural Engineering) (Post Code 1667): B.E. (Agriculture) or B.Tech. (Agricultural Engineering) or B.Sc. (Agricultural Engineering). Other engineering degrees may be considered if candidates with the primary qualification are unavailable.
- Agricultural Officer (Extension) (Post Code 1678): A Bachelor’s degree in Agriculture and adequate knowledge of Tamil.
- Junior Scientific Officer (Post Code 1767): M.Sc. (Forensic Science) with a relevant degree, or M.Sc. in the relevant subject for the group.
- Librarian Grade II (Post Code 3607): Bachelor’s Degree in Library Science (B.L.I.S).
- System Manager (Post Code 3664): B.E/B.Tech in Computer Science/Engg., IT, ECE, EEE or MCA/M.Sc. in Computer Science/IT.
- Translator (Tamil Cell) (Post Code 3106): A degree in Law and proficiency in Tamil.
- Assistant Section Officer (Translation) (Post Code 2069): A University Degree with Tamil in any part of the degree course.
Candidates must upload supporting documents like SSLC/HSC/Diploma/Degree certificates, provisional certificates, or consolidated mark sheets. If certificates were issued after the notification date, proof of results publication on or before the notification date is required.
Equivalence of qualification requires uploading the relevant Government Order.

Age Limit (as on 01.07.2025):

Minimum Age:
- Candidates should have completed 21 years for all posts, except for Executive Officer, Grade I.
- For Executive Officer, Grade I (Post Code: 1653), candidates should have completed 30 years.
Maximum Age Limit: Varies by post and category.
- For “Others” (Candidates not belonging to SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs):
  - Generally 32 years for many engineering and technical posts.
  - For Agricultural Officer (Extension) (Post Code 1678): 32 years (34 years for PG Degree in Agriculture or Ph.D.).
  - For System Manager (Post Code 3664): 35 years.
  - For Executive Officer, Grade I (Post Code 1653): 37 years.
  - Age concessions apply for Persons with Benchmark Disability (PwBD) and Ex-Servicemen as per rules.
- For BC (OBCM)s, BCMs, MBCs/DCs, SCs, SC(A)s and STs:
  - For many posts, there is “No Maximum Age Limit,” meaning candidates should not have completed 60 years of age.
  - For certain posts like Assistant Engineer (Civil) (Post Code 3232) & Assistant Engineer (Electrical) (Post Code 3678): BC(OBCM)s, BCMs, MBCs/DCs – 34 years; SCs, SC(A)s, STs – 37 years.
  - Age concessions for PwBD and Ex-Servicemen apply as per rules.
The age concession for Ex-Servicemen does not apply if they have already been recruited to any government service.
Date of birth will be verified against 10th or 12th mark sheets. If not mentioned, Birth Certificate/Transfer Certificate/Degree mark sheets must be uploaded.

Knowledge in Tamil:

Candidates should possess adequate knowledge of Tamil as of the notification date.
This is generally met if the candidate has passed SSLC/HSC/Degree with Tamil as a language or studied in Tamil medium. Passing the Second Class Language Test (Full Test) in Tamil by TNPSC also suffices.
Supporting documents must be uploaded.
Failure to produce such documents (except for specific posts like Agricultural Officer (Extension), Translator, etc. ) will require passing the Tamil language test within two years of appointment.

Restrictions:

Candidates not belonging to reserved categories with 5 or more years of service in Government of India or State/UT Government are not eligible.
Only persons professing the Hindu religion are eligible for Assistant Engineer (Civil) (Post Code 3603), Assistant Sthapathi (Post Code 3527), and Executive Officer, Grade I (Post Code 1653). A community certificate or revenue authority certificate supporting the religion claim is needed.
Persons with benchmark disabilities are not eligible for certain specified posts listed in the notification.

TNPSC CTSE 2025: Important Dates

Event	Date
Date of Notification	21.05.2025
Commencement of Online Application	27.05.2025
Last Date for Online Application Submission	25.06.2025 (11:59 PM)
Application Correction Window Period	29.06.2025 (12:01 AM) to 01.07.2025 (11:59 PM)
Date of Examination (Paper I & Paper II)	From 04.08.2025 to 10.08.2025
Paper-wise Exam Date & Time	To be informed on TNPSC website

TNPSC CTSE Salary & Benefits (Level of Pay)

The salary for the posts in the Combined Technical Services Examination (Non-Interview Posts) varies based on the “Level of Pay” indicated for each post. The pay levels range from Level 8 up to Level 20, with some posts also mentioning EPF (Employees’ Provident Fund) or CPS (Contributory Pension Scheme).

Level 8 (CPS/EPF): e.g., Librarian Grade II, Junior Chemist, Computor-cum-Vaccine Store Keeper
Level 10 (CPS): e.g., Assistant Statistical Investigator
Level 12 (CPS/EPF): e.g., Assistant Engineer (Electrical), Community Officer
Level 13 (CPS/EPF): e.g., Statistical Assistant, Mining Engineer
Level 15 (EPF): e.g., Executive (P&A)
Level 16 (EPF/CPS): e.g., Junior Manager (Finance and Accounts), Translator (Tamil Cell), Assistant Manager (Mines)
Level 17 (CPS/GFTR, PFTR, SPF cum GSTR): e.g., Assistant Superintendent of Vigilance Institutions, Assistant Engineer (Civil) in SIPCOT
Level 18 (CPS/EPF): e.g., Junior Scientific Officer, Junior Manager (Personnel Administration), Junior Manager (Technical), Assistant Section Officer (Translation)
Level 20 (CPS): e.g., Executive Officer, Grade I, Assistant Engineer (Agricultural Engineering), Assistant Director (Industrial Safety and Health), Assistant Engineer in Rural Development

Abbreviations:

CPS: Contributory Pension Scheme
EPF: Employees’ Provident Fund
GFTR: Gratuity Fund Trust Rules
PFTR: Provident Fund Trust Rules
SPF cum GSTR: SPF-cum-Gratuity Scheme Trust Rules

Allowances and other benefits will be as per Tamil Nadu Government norms applicable to the respective pay levels.

TNPSC CTSE 2025: Selection Process

The selection for TNPSC Combined Technical Services Examination (Non-Interview Posts) will be made through a single-stage Written Examination.

Written Examination:
- Appearance in both Paper I and Paper II is compulsory. Candidates absent in either paper will not be considered for selection.
- Paper I (Objective – OMR Based):
  - Part A: Tamil Eligibility Test (SSLC Standard, 100 questions, 150 marks, Qualifying Nature – 60 marks needed).
  - Part B: General Studies (Degree Standard, 75 questions).
  - Part C: Aptitude and Mental Ability (SSLC Standard, 25 questions).
  - Total for Part B + C: 150 marks. Duration: 3 hours (for all parts).
- Paper II (Subject Paper – CBT/OMR based depending on post):
  - Subject-specific paper (Degree/PG Degree Standard, 200 questions, 300 marks). Duration: 3 hours.
  - For Translator post (Code 3106), Paper II is Descriptive (Translation), 100 marks, 2.5 hours.
  - For Asst. Section Officer (Translation) (Code 2069), Paper II is Descriptive (Translation and Precis Writing), 300 marks, 3 hours.
- Paper II, Part B, and Part C of Paper I will be evaluated only if the candidate secures a minimum of 40% (60 marks) in Part A (Tamil Eligibility Test) of Paper I.
- Questions in Part B & C of Paper I will be in English and Tamil. Language of Paper II varies by subject.
Ranking Procedure:
- Merit list prepared based on total marks in Part B and Part C of Paper I, and Paper II.
- Tie-breaking criteria: Higher qualification, then seniority in age, then earlier application submission.
Onscreen Certificate Verification:
- Candidates will be shortlisted for onscreen certificate verification based on written exam marks and reservation rules, in a ratio of 1:3 (General) / 1:2 (Reserved).
Physical Certificate Verification and Counselling (wherever applicable):
- After onscreen verification, candidates will be called for physical certificate verification.
- For posts requiring counselling: Ratio of 1:3 (General) / 1:1.5 (Reserved).
- For posts not requiring counselling: Ratio of 1:1.2 (all categories) for physical certificate verification.
- For posts with a single cadre strength (no reservation), 3 candidates will be admitted.
Final Selection:
- Based on total marks in the Examination (Part B & C of Paper I and Paper II) subject to the rule of reservation.

How to Apply for TNPSC CTSE Recruitment 2025

Candidates must apply online through the TNPSC’s official website.

Step-by-Step Guide:

One Time Registration (OTR):
- It is mandatory to first register under the One Time Registration (OTR) platform on the Commission’s website.
- The OTR registration fee is Rs. 150/- and is valid for five years.
- Keep scanned images of a recent photograph (20KB-50KB, “Photograph.jpg”) and signature (10KB-20KB, “Signature.jpg”) ready. The photograph must be taken on or after the notification date, with the candidate’s name and date of photography printed at the bottom.
- A valid email ID and mobile number are mandatory.
- Linking Aadhaar with OTR is mandatory.
- OTR is not an application for any post; it’s a profile maintenance facility. Apply separately for each exam.
Filling the Online Application:
- If already registered in OTR, log in using your User ID and Password on www.tnpscexams.in.
- Click “APPLY” against the “Combined Technical Services Examination (Non-Interview Posts)” notification.
- Verify your OTR details. If corrections are needed, use the OTR Edit option before proceeding.
- Fill in the additional details required for this specific recruitment.
- Choose your subject paper(s) carefully based on your educational qualification.
- Upload a fresh photograph taken on or after the notification date.
Choosing Examination Centres:
- Candidates can choose two district centres as their preference.
- Candidates with benchmark disability can choose only one district centre.
Application Preview & Submission:
- Carefully fill details and click ‘SAVE AND PROCEED’ on each page.
- Preview your application before final submission. An SMS will be sent to your registered mobile number about the preview.
- Make any necessary modifications using the Edit option before the last date.
- Click the ‘SUBMIT’ button for final submission.
Payment of Examination Fee:
- The examination fee is Rs. 100/-.
- An additional Rs. 100/- is required for each additional subject paper opted for.
- Pay the fee online via Net Banking/Credit Card/Debit Card/UPI on or before the last date.
- Fee exemptions are available for special categories as per rules (refer to Annexure II of the notification).
Uploading Documents:
- Upload all required documents/proofs for claims made in the application at the time of applying.
- Documents can be uploaded/re-uploaded until two days prior to the hall ticket hosting date.
Application Correction Window:
- An Application Correction Window will be available for 3 days (29.06.2025 to 01.07.2025) after the last date of submission. During this period, candidates can edit details in their online application. No modifications are allowed after this window closes.
Printout:
- Candidates need not send a printout of the online application or any documents by post unless specifically asked.

TNPSC CTSE Application Fees 2025

One-Time Registration Fee: Rs. 150/- (if not already registered; valid for 5 years).
Examination Fee: Rs. 100/-.
For each additional subject paper opted: Rs. 100/- additionally per paper.

Fee Concession:

Scheduled Castes / Scheduled Caste (Arunthathiyars) / Scheduled Tribes: Full Exemption.
Persons with Benchmark Disability: Full Exemption.
Destitute Widow: Full Exemption.
Most Backward Classes / Denotified Communities / Backward Classes (Other than Muslim) / Backward Classes (Muslim): Three free chances.
Ex-Servicemen: Two free chances.

Candidates must carefully choose the fee concession option. False claims will lead to rejection and debarment.

TNPSC CTSE 2025 Official Notification & Apply Link

Official Notification PDF: Download Here
Link to Apply Online: Apply Now
Link to Official Website: Visit Now

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Candidates are strongly advised to read the detailed official notification carefully before applying to ensure they meet all eligibility criteria and understand the application process and examination scheme thoroughly.