GSSSB Additional Assistant Engineer (Mechanical) Recruitment 2026: Apply Online for 110 Vacancies, Check Eligibility, Salary & Exam Pattern

GSSSB Additional Assistant Engineer Mechanical Recruitment 2026: An Overview

The Gujarat Secondary Service Selection Board (GSSSB) has officially announced the recruitment for Additional Assistant Engineer (Mechanical) posts under the Gujarat Water Supply and Sewerage Board (GWSSB). This is a golden opportunity for diploma holders in Mechanical or Automobile Engineering who aspire to secure a prestigious government job in Gujarat. With 110 vacancies up for grabs, the selection will be based on a competitive written examination, followed by document verification. The online application process begins on June 15, 2026, and candidates must apply through the OJAS portal before the deadline on June 29, 2026. This article provides a comprehensive guide on eligibility, vacancy distribution, salary, exam pattern, and step-by-step application instructions to help you navigate the recruitment process smoothly.

GSSSB Additional Assistant Engineer Mechanical Notification Highlights

This recruitment drive is conducted under Advertisement No. 419/202627 for Class-3 posts. The key highlights include 110 vacancies across various categories, a fixed pay of Rs. 49,600 per month for the first five years, and a regular pay scale of Level-7 (Rs. 39,900 – Rs. 1,26,600) thereafter. The application window is short, lasting only 15 days, so candidates must prepare their documents in advance. The exam comprises 210 objective-type questions with negative marking, covering both general and technical subjects. Age relaxation is available for reserved categories, women, ex-servicemen, and persons with disabilities. The official notification PDF contains detailed syllabus and reservation rules, which candidates should download and read thoroughly before applying.

About Gujarat Secondary Service Selection Board

The Gujarat Secondary Service Selection Board (GSSSB) is a state-level recruitment agency under the Government of Gujarat, responsible for selecting candidates for various Class-3 posts in different government departments. Established to streamline the recruitment process, GSSSB ensures transparent and merit-based selection through competitive examinations. The board operates under the General Administration Department and conducts exams for a wide range of positions, including technical, administrative, and clerical roles. With a strong focus on efficiency and fairness, GSSSB has become a trusted name among job seekers in Gujarat. This recruitment for Additional Assistant Engineer (Mechanical) is part of its ongoing efforts to fill crucial technical positions in the water supply and sewerage sector.

GSSSB Additional Assistant Engineer Mechanical Vacancy Details & Posts

The 110 vacancies are distributed across different categories as per government reservation norms. Below is the category-wise breakup:

Additionally, 11 posts are reserved for Ex-Servicemen, adjusted against their respective categories. Candidates with disabilities should refer to a separate special recruitment advertisement.

Eligibility Criteria for GSSSB Additional Assistant Engineer Mechanical Vacancies

Educational Qualification for GSSSB Additional Assistant Engineer Mechanical Post

Candidates must possess a Diploma in Mechanical Engineering or Diploma in Automobile Engineering from a recognized university or board. Basic computer knowledge and proficiency in Gujarati or Hindi are also required.

Age Limit for GSSSB Additional Assistant Engineer Mechanical Recruitment 2026

The age limit is 18 to 33 years as of June 29, 2026. Age relaxation applies as follows:

Who is Eligible & Suitable for GSSSB Additional Assistant Engineer Mechanical Roles?

This recruitment is ideal for diploma holders in Mechanical or Automobile Engineering who are looking for a stable government career in Gujarat. Both freshers and experienced candidates can apply, though freshers may find the fixed pay period of five years a good starting point. Candidates with strong technical knowledge in mechanical engineering subjects like thermodynamics, fluid mechanics, and manufacturing processes will have an edge. The role requires field work and office duties related to water supply and sewerage projects, so those with a passion for infrastructure development will find it fulfilling. Women candidates, especially from reserved categories, are encouraged to apply as there are specific reservations. Ex-servicemen with relevant engineering backgrounds can also benefit from age relaxation and reserved posts.

Salary Package & Perks for GSSSB Additional Assistant Engineer Mechanical

Selected candidates will initially receive a fixed monthly pay of Rs. 49,600 for the first five years. After completing five years of satisfactory service, they will be placed in the regular pay scale of Level-7 (Rs. 39,900 – Rs. 1,26,600) as per the 7th Pay Commission. This is subject to the outcome of pending Supreme Court cases. In addition to salary, employees are entitled to various allowances like dearness allowance, house rent allowance, medical benefits, and pension as per government norms. The job also offers job security, career growth opportunities through promotions, and a respectful position in society. Working under the Gujarat Water Supply and Sewerage Board provides exposure to large-scale public works projects, enhancing professional skills.

GSSSB Additional Assistant Engineer Mechanical Selection Process Explained

The selection process consists of a single-stage written examination (Computer Based Response Test or OMR-based). The exam has 210 objective-type questions divided into Part-A (90 marks) and Part-B (120 marks). Part-A covers reasoning, quantitative aptitude, current affairs, constitution, and language comprehension. Part-B focuses on technical subjects related to mechanical engineering. The total duration is 3 hours, with negative marking of 1/4 mark for each wrong answer. Candidates must secure a minimum of 40% marks separately in both parts to qualify. After the exam, a provisional answer key is published, followed by a final answer key. Based on merit, candidates (approximately twice the number of vacancies) are called for document verification. The final selection list is prepared after verification, and recommendations are sent to the appointing authority. Qualifying the exam does not guarantee appointment; the authority's satisfaction regarding overall suitability is required.

Expected Competition & Difficulty Level for GSSSB Additional Assistant Engineer Mechanical Vacancies

With 110 vacancies and a large pool of diploma holders in Gujarat, the competition is expected to be moderate to high. The exam difficulty level is likely to be comparable to other state-level engineering recruitment exams. Part-A requires strong general aptitude and current affairs preparation, while Part-B demands in-depth knowledge of mechanical engineering subjects. Candidates who have completed their diploma recently may find the technical section easier, but the general section can be challenging. The 40% qualifying mark in each part means that even if you score high overall, you must meet the minimum in both sections. Proper time management and focused preparation on weak areas are essential. The short application window also adds urgency, so candidates should start preparing early.

How to Prepare for GSSSB Additional Assistant Engineer Mechanical Exam

To crack this exam, candidates should follow a structured preparation plan. For Part-A, focus on reasoning and quantitative aptitude using standard books like R.S. Aggarwal. Stay updated with current affairs, especially Gujarat-specific news, and read the Indian Constitution's key articles. Practice English and Gujarati comprehension passages. For Part-B, revise core mechanical engineering subjects from diploma-level textbooks. Topics like thermodynamics, fluid mechanics, strength of materials, and manufacturing processes are crucial. Solve previous years' question papers to understand the pattern and difficulty level. Time management is key: allocate 2 hours for Part-B and 1 hour for Part-A during practice. Take mock tests regularly to improve speed and accuracy. Avoid common mistakes like neglecting negative marking or ignoring the 40% cutoff in each part. Use online resources and join study groups for doubt clearing.

GSSSB Additional Assistant Engineer Mechanical Important Dates

Step-by-Step Guide: How to Apply for GSSSB Additional Assistant Engineer Mechanical Vacancies

Follow these steps to apply online:

1. Visit the OJAS portal at https://ojas.gujarat.gov.in.
2. Click on "Apply" under Online Application and select GSSSB.
3. Find Advertisement No. 419/202627 and click on the post name, then "Apply".
4. Fill in personal details, educational qualifications, and other required fields.
5. Upload scanned photograph (5 cm x 3.6 cm, max 15 KB) and signature (2.5 cm x 7.5 cm, max 15 KB) in JPG format.
6. Pay the application fee online via debit card, internet banking, UPI, or wallet.
7. Review all details carefully and confirm the application. Note the confirmation number.
8. Download and print the application form for future reference.

Ensure you submit only one application. Multiple applications will result in the last confirmed one being considered.

Common Mistakes to Avoid in GSSSB Additional Assistant Engineer Mechanical Application

Many candidates make errors that can lead to rejection. Avoid these common mistakes: submitting incomplete applications with missing mandatory fields; uploading incorrect photo/signature specifications (size, background, format); not verifying category details before confirmation; missing the fee payment deadline; applying multiple times without cancelling previous applications; ignoring the 40% qualifying mark requirement in both exam parts; not reading the official notification thoroughly; and failing to keep a copy of the confirmed application. Also, ensure that your educational documents are ready for verification. Double-check your name, date of birth, and contact details for accuracy. If you belong to a reserved category, ensure you have valid certificates. Lastly, apply well before the deadline to avoid last-minute technical glitches.

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This article has been manually researched, cross-referenced with the official notification, and structured to provide verified, candidate-centric information.

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