ISRO SDSC SHAR Recruitment 2026: Apply Online for 180 Technical Assistant, Technician-B & Scientific Assistant Posts, Eligibility, Salary Level-7, Exam Scheme at shar.gov.in

1. Executive Notification Summary & 180 Posts Vacancies Overview (सतीश धवन अंतरिक्ष केंद्र (शार), श्रीहरिकोटा (इसरो) भर्ती 2026 का संपूर्ण परिचय)

The Satish Dhawan Space Centre SHAR (ISRO) (SDSC SHAR - सतीश धवन अंतरिक्ष केंद्र (शार), श्रीहरिकोटा (इसरो)) has officially promulgated the landmark employment recruitment notification under Advertisement No. SDSC SHAR/RMT/02/2026 for the sanctioned recruitment of 180 Posts vacancies for the post of Technical Assistant, Scientific Assistant & Technician-B (तकनीकी सहायक, वैज्ञानिक सहायक एवं तकनीशियन-बी). This prestigious recruitment drive provides eligible and ambitious candidates across India an unmatched gateway into premier public sector and government service. Recruited candidates will be deployed across state-of-the-art administrative secretariats, regional directorates, technical complexes, and operational establishments of SDSC SHAR, enjoying high constitutional prestige, ironclad job stability, dynamic promotion pathways, and attractive 7th Central Pay Commission (CPC) allowances.

संक्षिप्त परिचय एवं आधिकारिक घोषणा (Executive Summary in Hindi): सतीश धवन अंतरिक्ष केंद्र (शार), श्रीहरिकोटा (इसरो) द्वारा तकनीकी सहायक, वैज्ञानिक सहायक एवं तकनीशियन-बी के कुल 180 Posts पदों पर सीधी भर्ती हेतु आधिकारिक विस्तृत विज्ञापन जारी कर दिया गया है। इच्छुक एवं योग्य अभ्यर्थी संस्थान के अधिकृत वेब पोर्टल https://www.shar.gov.in/ पर जाकर 25 October 2026 से 18 November 2026 तक ऑनलाइन आवेदन कर सकते हैं। इस भर्ती परीक्षा में चयन का मुख्य आधार लिखित परीक्षा / कंप्यूटर आधारित टेस्ट (CBT) एवं संबंधित ट्रेड/स्किल टेस्ट होगा। भर्ती के लिए न्यूनतम आयु 18 वर्ष तथा अधिकतम आयु 35 वर्ष निर्धारित की गई है। सभी नवनियुक्त कर्मचारियों को सातवें वेतन आयोग (7th CPC) के पे मैट्रिक्स के अनुसार आकर्षक वेतन एवं सभी सरकारी भत्ते प्रदान किए जाएंगे।

The online registration gateway was officially opened on 25 October 2026, and the statutory closing date for registration and fee payment is 18 November 2026. Applicants must ensure they fulfill all essential educational qualifications, age parameters, and professional skill standards as on the crucial cutoff date. Early submission of applications is strongly advised to circumvent network congestion and technical gateway failures during the final days of registration.

This recruitment exercise represents one of the most keenly anticipated employment drives of the fiscal year. Selected personnel will actively participate in executing core ministerial policies, mission-critical technological initiatives, public infrastructure management, and administrative governance. Given the extensive pan-India competition, aspirants are encouraged to initiate their preparation early, align their study schedules with the revised examination pattern, and strictly adhere to the regulatory mandates established by the governing recruitment commission.

Candidates are advised that all official communications, including admit cards, examination venue schedules, response sheets, answer keys, and final merit rankings, will be processed digitally through the verified institutional domain. Under no circumstances will physical call letters or paper admit cards be dispatched through postal channels. Maintaining active email coordinates and valid mobile phone numbers throughout the recruitment cycle is an absolute administrative necessity.

The administrative hierarchy within SDSC SHAR emphasizes meritocracy, institutional transparency, and high professional standards. Successful entrants will undergo comprehensive institutional induction training designed to familiarize them with statutory service codes, official workflows, departmental technologies, and public service ethics prior to active field posting.

2. Critical Timelines & Key Examination Dates Matrix (महत्वपूर्ण तिथियां एवं समय सारिणी)

Candidates are legally bound to adhere strictly to the schedule established by SDSC SHAR. Late form submissions, delayed fee confirmations, or documents received past the deadline will be summarily rejected without administrative recourse. The table below outlines the comprehensive recruitment schedule:

समय सारिणी का विवरण (Timetable Overview in Hindi): आधिकारिक अधिसूचना के अनुसार ऑनलाइन आवेदन एवं शुल्क भुगतान की प्रक्रिया 25 October 2026 से प्रारंभ हो चुकी है। ऑनलाइन फॉर्म सबमिट करने की अंतिम तिथि 18 November 2026 (रात्रि 11:59 बजे) निर्धारित है। अभ्यर्थियों को सलाह दी जाती है कि वे अंतिम तिथि का इंतजार किए बिना अपना पंजीकरण तत्काल पूर्ण करें ताकि अंतिम दिनों में सर्वर की समस्या से बचा जा सके।

Applicants must regularly check the institutional portal to track announcements regarding examination venue allocations, admit card release notifications, and potential schedule revisions caused by administrative contingencies or public elections.

3. Comprehensive Post-Wise & Category-Wise Vacancy Distribution (पदवार एवं वर्गवार रिक्तियों का संपूर्ण विवरण)

The sanctioned 180 Posts vacancies are scientifically allocated across various social reservation groups and functional trades in strict adherence to constitutional reservation quotas and administrative norms:

आरक्षण एवं रिक्तियों का विवरण (Reservation Breakdown in Hindi): विज्ञापित पदों में अनारक्षित (UR/General), अन्य पिछड़ा वर्ग (OBC), आर्थिक रूप से कमजोर वर्ग (EWS), अनुसूचित जाति (SC), तथा अनुसूचित जनजाति (ST) के लिए नियमानुसार आरक्षण का प्रावधान किया गया है। इसके अतिरिक्त दिव्यांगजन (PwD) तथा भूतपूर्व सैनिकों (Ex-Servicemen) हेतु क्षैतिज आरक्षण (Horizontal Reservation) लागू रहेगा।

Candidates belonging to reserved categories (SC, ST, OBC-NCL, EWS) must ensure that their caste and income certificates are issued in the prescribed central/state government formats by the competent revenue authority (Tehsildar/SDM/District Magistrate) on or before the application cutoff date. Failure to produce valid documentation during Document Verification (DV) will result in immediate cancellation of reservation benefits and treatment under the Unreserved (General) category.

Horizontal reservations for Persons with Benchmark Disabilities (PwD), Ex-Servicemen, and meritorious sports persons are adjusted against the respective vertical social category to which the candidate belongs. PwD applicants must furnish a valid disability certificate indicating not less than 40% permanent disability issued by an authorized Medical Board.

The appointing authority reserves the administrative prerogative to augment or curtail the number of vacancies at any stage of the recruitment process without assigning prior justification. Any revision in vacancy figures will be published as an official addendum on the designated portal.

4. Detailed Educational Qualifications & Professional Eligibility Criteria (अनिवार्य शैक्षणिक एवं व्यावसायिक योग्यता)

Applicants must satisfy all statutory eligibility conditions on or before the closing date of application (18 November 2026). The commission conducts stringent credential audits at the time of document verification:

शैक्षणिक योग्यता का विश्लेषण (Educational Criteria in Hindi): तकनीकी सहायक, वैज्ञानिक सहायक एवं तकनीशियन-बी के पद पर आवेदन करने हेतु अभ्यर्थी के पास किसी मान्यता प्राप्त विश्वविद्यालय या संस्थान से संबंधित विषय में न्यूनतम निर्धारित अंकों के साथ आवश्यक डिग्री, डिप्लोमा या व्यावसायिक प्रमाणपत्र होना अनिवार्य है। अपीयरिंग (Appearing) अथवा परिणाम की प्रतीक्षा कर रहे अभ्यर्थी आवेदन के पात्र नहीं होंगे।

• Technical Assistant: First Class 3-Year Diploma in Engineering (Mechanical, Chemical, Electrical, Civil, Electronics) with at least 60% marks.
• Technician-B: 10th Standard Matriculation + National Trade Certificate (NTC) / ITI in relevant trade issued by NCVT/SCVT.
• Scientific Assistant: First Class Bachelor's Degree in Science (B.Sc) with Mathematics/Physics/Chemistry majors from a recognized University.

Candidate qualifications must be recognized by statutory regulatory bodies such as UGC, AICTE, NCVT, or State Technical Education Boards. Degrees obtained through distance learning or open universities are valid only if recognized by the Distance Education Bureau (DEB-UGC). Equivalence claims must be substantiated with official government orders (शासनादेश) at the time of scrutiny.

Where technical certifications (such as ITI, Diploma in Engineering, or Specialized Shorthand / Typing) are required, applicants must ensure their certificates bear an issuance date prior to the statutory deadline of 18 November 2026. Provisional certificates are admissible provided they clearly certify that all qualifying examinations were cleared prior to the prescribed cutoff date.

Candidates possessing higher qualifications than the prescribed minimum are welcome to apply, provided they hold the specific foundational certificate, diploma, or degree mandated in the recruitment rules. No candidate will be granted exemption from the mandatory professional skill or trade testing on the basis of possessing advanced qualifications.

5. Age Limits, Calculation Anchor Dates & Category Relaxations (आयु सीमा, गणना तिथि एवं वर्गवार आयु छूट)

The statutory age parameters are calculated strictly with reference to the benchmark date of 18 November 2026. Candidates must fall within the designated bracket to be eligible for appointment:

आयु सीमा के नियम (Age Guidelines in Hindi): न्यूनतम आयु 18 वर्ष तथा अधिकतम आयु 35 वर्ष होनी चाहिए। आरक्षित वर्गों (OBC, SC, ST, PwD, Ex-SM) के अभ्यर्थियों को सरकार के नियमानुसार अधिकतम आयु सीमा में उचित छूट प्रदान की जाएगी:

The date of birth recorded in the candidate's High School / Matriculation (10th Standard) Certificate or equivalent will be treated as final and conclusive proof of age. No subsequent request for change of date of birth will be entertained under any circumstances.

Departmental candidates who have rendered continuous regular service within the recruiting organization or analogous government departments are entitled to age concessions in accordance with prevailing service guidelines. Candidates claiming departmental age relaxation must submit a valid service certificate and clean vigilance clearance endorsement from their appointing authority.

Widows, divorced women, and women judicially separated from their husbands who are not remarried are eligible for age concessions up to the age of 35 years (40 years for SC/ST candidates) in designated cadres, subject to furnishing decree or legal certification from a competent civil court.

6. Application Fee Structure & Secure Payment Gateway Protocols (आवेदन शुल्क एवं भुगतान प्रक्रिया)

Applicants must remit the mandatory examination processing fees online through integrated payment gateways (SBI e-Pay / BillDesk / Razorpay) supporting Net Banking, Debit Cards, Credit Cards, and UPI:

आवेदन शुल्क का विवरण (Fee Structure in Hindi): अनारक्षित एवं ओबीसी वर्ग के अभ्यर्थियों के लिए कुल आवेदन शुल्क ₹750/- (₹500 refunded upon attending CBT) निर्धारित है, जबकि आरक्षित वर्गों (SC/ST/PH) के लिए रियायती शुल्क ₹500/- (Full ₹500 refunded on attending CBT) निर्धारित किया गया है। शुल्क का भुगतान केवल ऑनलाइन माध्यम से ही स्वीकार किया जाएगा।

Candidates are cautioned that fees once remitted will strictly not be refunded under any circumstances or adjusted towards any subsequent recruitment examination. In the event of a transaction failure where the money is debited from the bank account without generating a payment confirmation slip, applicants should wait 24 to 48 hours for automated bank reconciliation before attempting a second payment.

For security reasons, candidates should avoid making online payments from public cyber cafes or shared computers using saved card credentials. Always ensure that the payment gateway displays an active SSL certificate (https:// protocol with a locked padlock icon) before entering confidential transaction pins.

7. 7th Pay Matrix Salary Structure, Grade Pay & Monthly In-Hand Emoluments (वेतनमान एवं इन-हैंड सैलरी विश्लेषण)

Appointed candidates enjoy an outstanding compensation framework formulated under the 7th Central Pay Commission (CPC) / State Pay Matrix, complete with extensive allowances, job security, and career benefits:

वेतन एवं भत्तों का विश्लेषण (Salary Breakdown in Hindi): चयनित अभ्यर्थियों को पे मैट्रिक्स Level-3 & Level-7 (7th CPC) के अंतर्गत प्रारंभिक मूल वेतन ₹21,700 – ₹44,900/- प्रति माह प्रदान किया जाएगा। इसके अतिरिक्त 50% से अधिक महंगाई भत्ता (DA), नगर श्रेणी के अनुसार मकान किराया भत्ता (HRA), परिवहन भत्ता (TA) तथा चिकित्सा सुविधा देय होगी। एनपीएस कटौती के पश्चात शुद्ध इन-हैंड वेतन लगभग ₹31,000/- to ₹75,000/- Approx प्रति माह बनेगा।

In addition to monthly cash compensation, regular employees enjoy institutional fringe benefits including Central Government Health Scheme (CGHS) or state medical insurance coverage, Leave Travel Concession (LTC) once in every block year, subsidized departmental housing allotment, annual performance increments of 3%, and children education allowances.

The pay progression adheres to the codified increment schedule wherein employees receive an annual 3% compounding basic increment on either 1st January or 1st July each year. Furthermore, the Modified Assured Career Progression (MACP) scheme guarantees automatic financial upgradation to higher pay levels upon completion of 10, 20, and 30 years of continuous service, safeguarding personnel against career stagnation.

Employees stationed in major metropolitan centers categorized as 'X' class cities receive the maximum 27% HRA rate, while those stationed in 'Y' class district headquarters receive 18% HRA, and 'Z' class rural postings receive 9% HRA. Should the government provide official residential quarters, the basic HRA component is waived while retaining the maintenance allowance.

8. Comprehensive Selection Process & Multi-Tier Examination Stages (चयन प्रक्रिया के संपूर्ण चरण)

The selection mechanism for Technical Assistant, Scientific Assistant & Technician-B is organized through an objective, multi-tiered framework designed to measure technical acumen, domain expertise, and analytical capability:

चयन के प्रमुख चरण (Selection Stages in Hindi):

1. Stage 1: Computer Based Written Test (CBT - 80 Objective Questions, 90 Minutes Duration)
2. Stage 2: Shortlisting for Trade / Skill Test in 1:5 Ratio based on CBT Merit
3. Stage 3: Practical Trade / Skill Test (100 Marks, Minimum 32 Marks Qualifying Benchmark)
4. Stage 4: Original Document Scrutiny & Comprehensive ISRO Medical Fitness Examination

The written / computer-based test serves as the primary screening filter. Candidates qualifying the written benchmark are shortlisted for technical skill assessments or typing/shorthand tests in accordance with the prescribed merit ratio. Merit rankings are strictly determined on the aggregate marks secured in the competitive examination stages, subject to clearing the qualifying skill and medical hurdles.

In multi-stage recruitment drives, candidates must secure minimum qualifying cutoff marks in each individual test paper as well as on aggregate. The recruitment board strictly bars the use of arbitrary discretion or non-codified grace marks. Final merit allotment letters are generated strictly in accordance with verified rank order, candidate category choices, and cadre vacancies.

During the skill testing phase, candidates are assessed on certified industry hardware and standard keyboard layouts. The evaluation software tracks error frequency, keystroke precision, speed metrics, and typographical omissions in strict conformance with standardized grading algorithms.

9. Detailed Written Examination Pattern & Marking Scheme Blueprint (परीक्षा पैटर्न एवं अंक विभाजन)

Candidates must thoroughly master the examination blueprint to strategize their preparation effectively:

परीक्षा संरचना (Exam Pattern in Hindi): परीक्षा कंप्यूटर आधारित टेस्ट (CBT) अथवा ओएमआर ऑफलाइन शीट के माध्यम से आयोजित की जाएगी। इसमें कुल 80 Questions बहुविकल्पीय प्रश्न पूछे जाएंगे जिनका कुल पूर्णांक 80 Marks अंक होगा। परीक्षा की समयावधि 90 Minutes होगी तथा इसमें 0.33 Marks (1/3rd Negative Marking) का नकारात्मक अंकन लागू रहेगा।

Each multiple-choice question carries 1 mark for a correct answer. In accordance with standard competitive examination rules, incorrect responses attract negative marking of 0.33 Marks (1/3rd Negative Marking). Unattempted questions will not be penalized. Candidates are strongly advised to avoid random guessing and prioritize high accuracy to safeguard their percentile ranking.

The examination interface features an intuitive on-screen timer, a dynamic question palette showing answered, unanswered, marked-for-review, and unvisited questions, and instant language toggle functionality between Hindi and English. Candidates may review and modify their answers at any point prior to clicking the final submission button or expiry of the exam clock.

For visually impaired candidates or applicants eligible for scribe assistance under statutory guidelines, compensatory extra time of 20 minutes per hour of examination will be provided, along with access to magnifiers and assistive screen software as per official accessibility protocols.

10. Comprehensive Section-Wise Syllabus Blueprint (विस्तृत पाठ्यक्रम एवं विषयवार महत्वपूर्ण टॉपिक्स)

The examination evaluates both domain knowledge and general administrative aptitude. The detailed topic-wise syllabus breakdown is outlined below:

Chemical & Mechanical Engineering (Technical Assistant)

• Propellant Handling, Cryogenic Fuel Systems, Fluid Mechanics, Thermodynamics, Heat Transfer
• Machine Design, Metrology, Strength of Materials, Pneumatics & Hydraulic Launch Pad Systems
• Piping & Instrumentation Diagrams (P&ID), Valves, Pumps, Pressure Vessels & Aerospace Metallurgy

Electrical & Electronics Engineering

• Power Systems, Transformers, Switchgear, Battery Management, Solar Power for Launch Complexes
• Telemetry, Tracking & Command (TTC) Ground Stations, Antennas, RF Systems & Microcontrollers
• Digital Electronics, PLC Automation, SCADA Systems & Instrumentation

ITI Trade Specific Curriculum (Fitter / Electrician / Electronic Mechanic / Welder)

• Precision Measuring Instruments (Vernier, Micrometer), Fitting Tolerances, Lathe & Milling
• AC/DC Wiring, Motor Rewinding, High-Voltage Safety, Earthing Standards for Space Facilities
• TIG/MIG Welding for Pressure Piping, Non-Destructive Testing (NDT), Electronic PCB Soldering

Aspirants must focus heavily on core foundational principles while also remaining updated on current national and technological affairs. In technical sections, conceptual clarity and numerical problem-solving efficiency are pivotal to scoring well within the allotted examination duration.

Subject-matter experts recommend dedicating distinct daily study slots to each syllabus module. Candidates should allocate approximately 60% of their preparation time to core technical and professional topics, and the remaining 40% to general aptitude, logical reasoning, and current affairs. Regular periodic revisions every weekend will ensure long-term retention of critical formulas, statutory provisions, and factual data.

In the General Awareness section, questions will emphasize developments from the preceding 12 months, encompassing national initiatives, science and technology breakthroughs, constitutional developments, economic indicators, environmental summits, and major sports honors.

11. Step-by-Step Online Application Walkthrough (ऑनलाइन आवेदन कैसे करें - विस्तृत चरण)

Navigating the online registration system requires precision. Follow this detailed procedural walkthrough to complete your application without errors:

ऑनलाइन आवेदन की चरणबद्ध प्रक्रिया (Step-by-Step Guide in Hindi):

1. पोर्टल पर जाएं (Portal Access): आयोग/संस्थान के आधिकारिक पोर्टल https://www.shar.gov.in/ पर जाएं और 'Current Recruitments / Apply Online' लिंक पर क्लिक करें।
2. प्राथमिक पंजीकरण (Initial Registration): अपना वैध मोबाइल नंबर और ईमेल आईडी दर्ज करके रजिस्ट्रेशन करें। आपके फोन पर प्राप्त ओटीपी (OTP) से सत्यापन पूर्ण करें।
3. व्यक्तिगत व शैक्षणिक विवरण भरें (Data Entry): अपना नाम, पिता का नाम, जन्मतिथि, पता, श्रेणी तथा हाईस्कूल से लेकर उच्चतम डिग्री/डिप्लोमा के अंक सावधानीपूर्वक भरें।
4. दस्तावेज अपलोड करें (Document Upload): हाल ही में खींची गई रंगीन पासपोर्ट साइज फोटो (20-50 KB) तथा सफेद कागज पर काले पेन से किए गए हस्ताक्षर (10-20 KB) जेपीजी (JPG) प्रारूप में अपलोड करें।
5. शुल्क भुगतान (Fee Payment): डेबिट कार्ड, क्रेडिट कार्ड, नेट बैंकिंग या यूपीआई के माध्यम से निर्धारित परीक्षा शुल्क का ऑनलाइन भुगतान करें।
6. फाइनल सबमिशन व प्रिंटआउट (Final Print): भरे हुए आवेदन पत्र का अंतिम पूर्वावलोकन (Preview) देखें और सभी प्रविष्टियां सही पाए जाने पर 'Submit' बटन दबाएं। भविष्य के संदर्भ हेतु भरे हुए फॉर्म की कम से कम दो प्रतियां सुरक्षित रख लें।

Ensure your computer browser is updated to the latest version of Google Chrome, Mozilla Firefox, or Microsoft Edge. Clear your browser cache and cookies prior to starting registration to prevent session timeouts or form loading glitches.

12. Mandatory Document Checklist for Verification (अभिलेख सत्यापन हेतु आवश्यक प्रमाण पत्रों की सूची)

Candidates appearing for Document Verification (DV) must produce all original credentials alongside two self-attested photocopies of each certificate:

• High School / Matriculation (10th) Certificate & Marksheet: Conclusive evidentiary proof for Date of Birth verification and candidate spelling validation.
• Intermediate (10+2) Marksheet & Passing Certificate: Essential proof of senior secondary qualification.
• Essential Degree / Diploma / ITI Certificates: Original semester/year-wise marksheets and convocation degree/provisional certificate confirming required qualification.
• Category / Caste Certificate (SC/ST/OBC-NCL): Issued in the authorized central/state government format by an executive revenue officer not below the rank of Tehsildar.
• Economically Weaker Section (EWS) Certificate: Valid Income and Asset Certificate for the current financial year.
• Valid Photo Identification Document: Original Aadhaar Card, Voter Identity Card, Passport, or PAN Card.
• No Objection Certificate (NOC): Required from the current employer for candidates currently serving in regular government or PSU positions.

Failure to present any of the original certificates listed above on the appointed verification date will result in immediate disqualification. No extension of time will be granted for producing missing documents.

13. Examination Center Allotment, Admit Card Protocols & Travel Guidelines (परीक्षा केंद्र व एडमिट कार्ड निर्देश)

Admit cards will be generated electronically approximately 7 to 10 days before the scheduled examination date. Physical hall tickets will NOT be dispatched via postal mail:

परीक्षा केंद्र संबंधी आवश्यक निर्देश (Exam Day Instructions in Hindi):

• रिपोर्टिंग समय (Reporting Timings): अभ्यर्थियों को प्रवेश पत्र पर उल्लिखित रिपोर्टिंग समय से कम से कम 60 मिनट पूर्व परीक्षा केंद्र पर पहुंचना अनिवार्य है। गेट बंद होने के पश्चात किसी को भी प्रवेश की अनुमति नहीं दी जाएगी।
• आवश्यक सामग्री (Mandatory Items): ई-एडमिट कार्ड का स्पष्ट प्रिंटआउट, एक मूल फोटो पहचान पत्र (जैसे आधार कार्ड/पैन कार्ड), पहचान पत्र की एक छायाप्रति तथा दो पासपोर्ट साइज रंगीन फोटो।
• प्रतिबंधित वस्तुएं (Prohibited Electronic Items): मोबाइल फोन, ब्लूटूथ डिवाइस, स्मार्ट वॉच, कैलकुलेटर, ईयरफोन, पेन ड्राइव, गहने अथवा किसी भी प्रकार की पाठ्य सामग्री परीक्षा केंद्र के भीतर ले जाना सख्त मना है।
• बायोमेट्रिक सत्यापन (Biometric Verification): परीक्षा केंद्र पर प्रवेश के समय डिजिटल फिंगरप्रिंट और आईरिस स्कैनिंग की जाएगी। बायोमेट्रिक मिलान न होने पर उम्मीदवारी निरस्त कर दी जाएगी।

Candidates traveling across state or district boundaries are advised to book their travel reservations and lodging accommodations well in advance to prevent last-minute delays on examination morning.

14. Historical Benchmark Cutoff Analysis & Expected Qualifying Scores (अपेक्षित कट-ऑफ एवं पिछले वर्षों का विश्लेषण)

Due to intense pan-India competition and negative marking parameters, cutoff marks for Technical Assistant, Scientific Assistant & Technician-B remain fiercely competitive. Expected cutoff ranges based on vacancy density are outlined below:

कट-ऑफ विश्लेषण (Cutoff Analysis in Hindi): परीक्षा के स्तर और कुल आवेदकों की संख्या को देखते हुए सामान्य वर्ग के लिए सुरक्षित स्कोर 70% से 75% के मध्य रहने का अनुमान है। आरक्षित वर्गों के लिए कट-ऑफ 5 से 10 अंक नीचे रह सकती है:

The actual cutoff thresholds depend on four dynamic variables: the aggregate volume of registered examinees, the difficulty index of the examination question paper, the total number of vacancies announced, and the category-wise distribution of applicants.

15. Proven Preparation Strategy, Study Schedule & Recommended Standard Books (तैयारी की अचूक रणनीति व संदर्भ पुस्तकें)

Achieving a top-tier rank in Technical Assistant, Scientific Assistant & Technician-B requires structured academic discipline and comprehensive practice:

सफलता के 4 स्वर्णिम सूत्र (Preparation Strategy in Hindi):

1. मानक संदर्भ पुस्तकों का अध्ययन (Standard Textbooks): बुनियादी अवधारणाओं को स्पष्ट करने हेतु एनसीईआरटी (NCERT) तथा संबंधित ट्रेड/विषय की प्रमाणित तकनीकी पुस्तकों का अध्ययन करें।
2. विगत वर्षों के प्रश्न पत्रों का अभ्यास (Previous Year Papers): पिछले 10 वर्षों के हल प्रश्न पत्रों को समय सीमा में हल करने से परीक्षा के पैटर्न और कठिनाई स्तर की वास्तविक समझ मिलती है।
3. नियमित ऑनलाइन मॉक टेस्ट (Full-Length Mock Tests): वास्तविक परीक्षा जैसे माहौल में प्रति सप्ताह कम से कम 2 से 3 ऑनलाइन मॉक टेस्ट दें और अपनी कमजोरियों का विश्लेषण करें।
4. समय प्रबंधन एवं नकारात्मक अंकन से बचाव: परीक्षा में तुक्का लगाने से बचें। केवल उन्हीं प्रश्नों को हल करें जिनके उत्तर को लेकर आप पूरी तरह आश्वस्त हों।

Maintain an error notebook where you record every mistake made during mock test practice. Reviewing these mistakes daily prevents repetition under high-pressure exam hall conditions.

16. Job Profile, Work Culture & Key Administrative Responsibilities (कार्यप्रणाली एवं उत्तरदायित्व)

Appointees to Technical Assistant, Scientific Assistant & Technician-B perform critical operational, technical, and administrative duties:

• Operation and maintenance of launch pads, umbilical towers, and mobile launch pedestals at Sriharikota.
• Propellant filling operations (liquid propellants, cryogenic liquid hydrogen and liquid oxygen) for PSLV, GSLV, and LVM3.
• Pre-launch countdown testing, payload integration, and environmental monitoring of launch vehicles.
• Operation of high-pressure gas distribution networks and real-time range safety infrastructure.

The work culture fosters cross-functional collaboration, technological adoption, and ethical governance. Officers have access to modern computing workstations, digital libraries, and continuous capability enhancement programs.

17. Career Progression, Hierarchy & Promotion Opportunities (पदोन्नति एवं करियर के अवसर)

A career in SDSC SHAR offers exceptional long-term stability and rapid institutional advancements:

पदोन्नति का क्रम (Promotion Hierarchy in Hindi):

1. Technician-B -> Technician-C -> Technician-D -> Senior Technician
2. Technical Assistant -> Engineer-SC -> Engineer-SD -> Engineer-SE
3. Scientific Assistant -> Scientist-SC -> Scientist-SD -> Scientist-SE

Meritorious performers who clear departmental promotional examinations (LDCE) achieve accelerated advancements, reaching gazetted managerial leadership positions well ahead of conventional seniority timelines.

18. Critical Pitfalls & Common Mistakes to Avoid During Application & Exam (आवेदन व परीक्षा में होने वाली सामान्य गलतियां)

Guard against these recurring errors to prevent cancellation of your candidature:

• Misspelling Personal Details: Mismatches between name spelling on application form and 10th certificate lead to rejection.
• Uploading Blurred / Inverted Images: Forms with unreadable photographs or light-ink signatures are automatically rejected by AI filters.
• Ineligible Educational Specialization: Applying without possessing the exact required degree/trade specialization leads to disqualification during DV.
• Ignoring Payment Confirmation: Merely generating registration number does not mean form completion; ensure fee receipt is generated.

Never share your login credentials, password, or OTP with unverified third-party representatives or coaching institutes.

19. Official Verification Portals, Regional Centers & Helpdesk Directory (आधिकारिक संपर्क सूत्र व सहायता केंद्र)

For authentic inquiries, technical troubleshooting, or grievance redressal regarding Technical Assistant, Scientific Assistant & Technician-B, candidates should rely solely on official communication channels:

20. Comprehensive Medical Standards, Vision Criteria & Physical Fitness Guidelines (चिकित्सीय मानक एवं शारीरिक मापदंड)

Selected candidates must satisfy prescribed physical fitness standards prior to appointment. A dedicated Medical Board constituted at designated civil/military hospitals evaluates all candidates:

चिकित्सीय जांच के मानक (Medical Guidelines in Hindi): अंतिम चयन के उपरांत प्रत्येक अभ्यर्थी का मेडिकल परीक्षण कराया जाता है जिसमें दूर दृष्टि (Distant Vision 6/6 या 6/9), निकट दृष्टि (Near Vision), कलर विजन (Color Blindness), श्रवण क्षमता (Hearing Test), तथा रक्त एवं यूरिन की जांच शामिल होती है। तकनीकी अथवा फील्ड पदों के लिए कलर विजन का सामान्य होना अनिवार्य है।

• Visual Acuity Norms: Better eye distant vision 6/6 or 6/9, worse eye 6/12 with or without corrective lenses. Candidates applying for operational or technical cadres must have full color vision.
• General Physical Health: Free from congenital or acquired physical deformities, communicable diseases, severe cardiovascular defects, hernia, or unhealed surgical conditions.
• Hearing & ENT Standards: Normal auditory threshold (able to hear forced whisper at a distance of 6 meters in both ears). No active tympanic perforation.
• Special Category Norms: PwD candidates will be assessed based on the specific permissible functional classifications notified in the recruitment rules.

21. Multi-Shift Normalization Methodology & Tie-Breaking Principles (नॉर्मलाइजेशन एवं टाई-ब्रेकिंग के नियम)

When examinations are conducted in multiple sessions or question paper sets, raw scores are normalized using internationally accepted statistical equating formulas:

टाई-ब्रेकिंग के 4 महत्वपूर्ण नियम (Tie-Breaking Resolution in Hindi): यदि दो या दो से अधिक अभ्यर्थियों के कुल प्राप्तांक समान होते हैं, तो मेरिट सूची में वरीयता का निर्धारण निम्नलिखित प्राथमिकताओं के आधार पर किया जाएगा:

1. संबंधित विषय/ट्रेड में अधिक अंक (Domain Subject Score): मुख्य तकनीकी अथवा विषय-विशिष्ट भाग में अधिक अंक प्राप्त करने वाले अभ्यर्थी को वरीयता दी जाएगी।
2. आयु में वरिष्ठता (Seniority in Age): यदि विषय के अंक भी समान हैं, तो जिस अभ्यर्थी की जन्मतिथि पहले होगी (अर्थात जो आयु में अधिक बड़ा होगा), उसे उच्चतर मेरिट प्रदान की जाएगी।
3. शैक्षणिक योग्यता में अधिक प्रतिशत (Academic Merit): न्यूनतम निर्धारित अनिवार्य योग्यता (डिग्री/डिप्लोमा) में अधिक प्रतिशत अंक रखने वाले अभ्यर्थी को प्राथमिकता मिलेगी।
4. अंग्रेजी वर्णमाला का क्रम (Alphabetical Order): अंत में अभ्यर्थी के नाम के पहले अक्षर के अंग्रेजी वर्णमाला क्रम (A से Z) के आधार पर अंतिम निर्णय लिया जाएगा।

22. In-Depth 90-Day Structured Preparation Roadmap & Weekly Milestone Schedule (90 दिनों का सटीक स्टडी प्लान)

To convert your aspiration into selection, follow this rigorously curated 90-day timetable structured by successful toppers and domain experts:

23. Official Grievance Redressal, RTI Application Protocol & Judicial Jurisdiction (न्यायिक क्षेत्राधिकार एवं आरटीआई नियम)

Applicants seeking official redressal for administrative discrepancies, evaluation queries, or technical glitches may invoke statutory grievance channels governed under the Right to Information Act (RTI Act, 2005):

पारदर्शिता एवं शिकायत निवारण (Grievance Redressal in Hindi): भर्ती प्रक्रिया से संबंधित किसी भी विसंगति या प्रश्न के निवारण हेतु अभ्यर्थी संस्थान के लोक सूचना अधिकारी (CPIO) के समक्ष ऑनलाइन आरटीआई आवेदन (rtionline.gov.in) दाखिल कर सकते हैं। इसके अतिरिक्त किसी भी प्रकार के कानूनी विवाद की स्थिति में न्यायिक क्षेत्राधिकार केवल संस्था के मुख्यालय अथवा संबंधित उच्च न्यायालय में ही मान्य होगा।

• Filing Online RTI Queries: Candidates may file formal information requests regarding cutoffs, evaluated scorecards, or answer keys through the centralized portal rtionline.gov.in by remitting the statutory fee of ₹10/-.
• Representation Window: Representations regarding factual discrepancies in provisional answer keys must be lodged within the stipulated time-window accompanied by recognized scholarly references and required processing fees.
• Territorial Jurisdiction: Any legal action, writ petition, or dispute arising out of this recruitment advertisement will be subject to the exclusive territorial jurisdiction of the courts located at Satish Dhawan Space Centre SHAR, Sriharikota Range, Tirupati District, Andhra Pradesh - 524124.