ISRO Job Profile 2025: Technical Assistant & Technician-B Roles, Responsibilities & Career Growth

ISRO, India’s leading space organization, offers rewarding careers as Technical Assistants and Technician-B, supporting research, development, and operations across departments. If you are preparing for ISRO Technical Assistant or Technician-B recruitment 2025, this article covers job profiles, duties, responsibilities, salary, promotions, and career growth opportunities to help you understand the scope of work and advancement.

ISRO Technical Assistant & Technician-B Exam 2025 Highlights

ISRO Technical Assistant Previous Questions – Discipline Wise

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ISRO Technical Assistant & Technician-B 2025 Posts

Both positions require a diploma or ITI certification depending on the post, and candidates must clear a written test and skill test as part of the selection process.

Technical Assistants

Technical Assistants at ISRO assist engineers and scientists in multiple domains, including:

• Mechanical Engineering
• Electrical Engineering
• Electronics Engineering
• Computer Science / IT
• Automobile Engineering
• Instrumentation Engineering
• Civil Engineering

Technician-B Jobs (Skilled Trades):

Technician-B posts involve hands-on technical work in trades such as:

• Fitter
• Turner
• Machinist
• Electronics Mechanic
• Electrician
• Plumber
• Mechanic Refrigeration & AC

ISRO Technical Assistant vs Technician-B Job Profile 2025

For candidates preparing for ISRO Technical Assistant or Technician-B recruitment 2025, understanding the job profile, responsibilities, career growth, and salary structure is crucial for success.

Job Profile of ISRO Technical Assistants 2025 – Responsibilitities & Duties

Technical Assistants are the backbone of ISRO’s operational and R&D activities. Their main duties include:

1. Technical Support:

   • Assist engineers in design, testing, and development of spacecraft, satellites, and launch vehicles.

   • Prepare technical documents and reports.

   • Conduct experiments and record results accurately.

2. Maintenance & Calibration:

   • Ensure laboratory instruments are maintained and calibrated.

   • Troubleshoot technical equipment and support smooth functioning of experiments.

3. Data Analysis & Reporting:

   • Collect and process data from experiments, missions, and simulations.

   • Use analytical software tools to visualize and interpret results.

4. Documentation & Record Keeping:

   • Maintain detailed records of experiments, processes, and technical documentation.

   • Support project tracking and reporting requirements.

5. Project Coordination & Field Assistance:

   • Assist in project scheduling, milestone tracking, and resource allocation.

   • Support field operations during launches and testing activities.

6. Research & Development:

   • Participate in R&D initiatives and innovative projects.

   • Contribute to advancements in space technology.

7. Training & Skill Enhancement:

   • Attend training programs to enhance technical knowledge and practical expertise.

   • Stay updated with emerging technologies in space research.

ISRO Technician-B Job Profile 2025 – Roles, Responsibilities

Technician-B plays a critical role in executing technical and operational tasks within ISRO. Key responsibilities include:

1. Equipment Installation & Maintenance:

   • Assemble, install, and maintain mechanical and electrical systems.

   • Ensure laboratory instruments and workshop equipment are calibrated and functional.

2. Hands-on Technical Support:

   • Support engineers and scientists in experiments, testing, and prototyping.

   • Perform technical operations in electronics, mechanical, electrical, and AC systems.

3. Data Recording & Documentation:

   • Maintain records of experiments, equipment status, and operational data.

   • Ensure proper documentation for project tracking and compliance.

4. Field Operations Support:

   • Assist in on-site activities, including setup, monitoring, and troubleshooting of technical systems.

5. Safety & Compliance:

   • Follow safety standards and operational protocols in workshops and laboratories.

   • Ensure proper handling of tools and instruments.

ISRO Technical Assistant & Technician-B Salary 2025 – Pay, Allowances & Benefits

Both Technical Assistant and Technician-B posts offer competitive pay, allowances, and growth opportunities, making them highly sought-after positions.

Salary of ISRO Technical Assistant 2025

Pay Level: Level-7 of the Pay Matrix

• Basic Pay: ₹44,900 – ₹1,42,400 per month
• Starting Basic Pay: ₹44,900 per month

Allowances and Benefits:

• Dearness Allowance (DA)
• House Rent Allowance (HRA)
• Transport Allowance (TA)
• National Pension Scheme (NPS)
• Additional Benefits

Work Profile & Salary Growth:

• Technical Assistants assist engineers in mechanical, electrical, electronics, computer science, civil, automobile, and instrumentation projects.
• They can get promoted to engineering posts if they complete B.Tech and clear a special promotion interview.
• Even without promotion, after 8-10 years, a Technical Assistant can reach a similar pay scale as a newly recruited engineer.

Salary of ISRO Technician-B

Pay Level: Level-3 of the Pay Matrix

• Basic Pay: ₹21,700 – ₹69,100 per month
• Starting Basic Pay: ₹21,700 per month

Allowances and Benefits:

• Dearness Allowance (DA)
• House Rent Allowance (HRA)
• Transport Allowance (TA)
• Pension & Insurance
• Additional Perks: Medical benefits, canteen facilities, leave travel concession, and other allowances as per ISRO/PRL norms
• Work Profile & Salary Growth:
• Technician-B works in trades such as Fitter, Turner, Machinist, Electronics Mechanic, Electrician, Plumber, and Mechanic Refrigeration & AC.
• Offers hands-on technical exposure and a stable career with periodic salary increments.
• With experience, Technician-B can reach a pay level comparable to fresh engineers, depending on performance and skill.

Why Join ISRO as Technical Assistant or Technician-B?

1. Organization Value: Be part of India’s leading space research organization.
2. Hands-on Experience: Work on cutting-edge technology and space missions.
3. Career Advancement: Opportunity to become an Engineer with experience and promotions.
4. Attractive Salary & Benefits: Competitive pay with allowances and perks.
5. Stable Work Environment: Five-day workweek, structured career path, and professional development opportunities.

With a clear path for promotion and attractive benefits, a career at ISRO ensures both professional development and recognition. Good luck!