IT Support Engineer
Helps users and companies fix computer, software and network problems, in person or remotely.
Facts checked 29/10/2026
Is this for me?
- Solving a clear problem and seeing the machine work again
- Helping people who are stuck and explaining things in simple words
- Learning new tools and systems all the time
- Repeating the same basic fixes many times a day
- Pressure to close tickets fast, and sometimes early or night shifts
- Keeping up with new software and certificates, which needs ongoing study
- Class 11–12 subjects
- Class 12 in any stream, with English. Maths and Computer Science help but are not always compulsory. Then a diploma, a BCA or a B.Sc IT, plus a CompTIA A+ or similar certificate.
- First degree
- A diploma in computer hardware, networking or IT (usually 2–3 years), or a 3-year BCA or B.Sc IT. Many people also start with a certificate and on-the-job training.
- Entrance exams
- CompTIA A+ Core 1 and Core 2. These are two separate exams run by CompTIA, the industry body. Microsoft or networking certificates are optional extras.
- Licence or registration
- None needed to start working.
What the work is like
Setting up laptops, desktops and printers; installing software; fixing Wi-Fi, LAN and VPN problems; logging support tickets; and helping staff by phone, chat, email or remote tools. Some jobs also include visits to the desk or site.
A day in the work
You start by checking the support queue and tickets from the night before. A staff member calls because their laptop will not connect to the office Wi-Fi, so you connect remotely and fix the network profile. Mid-morning you set up a new joiner's laptop and printer, then update the ticket with what you did. The afternoon may bring a printer that keeps jamming or a software update that failed, and you finish by writing short notes so the next person knows what happened.
The path, step by step
- Step 1 · Class 10–12Take Maths in Class 11–12 if you can. Learn to fix your own computer, Wi-Fi and printer at home, with a parent's permission.
- Step 2 · Class 12Finish Class 12 in any stream with English. Check each college's own eligibility rules, as some BCA courses ask for a minimum percentage. (reported — check with the official body)
- Step 3 · 2–3 yearsStudy a diploma in computer hardware or networking, or a 3-year BCA or B.Sc IT. Lab work and practice with real machines matter a lot. (reported — check with the official body)
- Step 4 · During or after the coursePrepare for both CompTIA A+ exams. Core 1 covers hardware, networking, mobile devices and troubleshooting. Core 2 covers operating systems, security and software troubleshooting. You must pass both to earn A+.
- Step 5 · First jobStart in a help desk, desktop support or Level 1 support role. Learn ticketing tools, Windows and clear explanations for non-technical staff. Later you can move to network or systems administration.
Ways in
- Degree routeClass 12, then a 3-year BCA or B.Sc IT, with A+ taken alongside or after.
- Diploma routeClass 10, then a diploma in computer hardware or networking, then A+ and a first help desk job.
- Certificate-first routeClass 12, then A+ and a self-study plan, then an entry job in a help desk or a small IT firm. Employers may ask for proof of skill, so build a small lab at home.
Time and money
| Stage | Time | Government college or body | Private college | Help available |
|---|---|---|---|---|
| Class 11–12 (Maths helpful; self-practice at home) | 2 years | Your school's fees | Your school's fees | — |
| Degree route: 3-year BCA or B.Sc IT, with A+ taken alongside or after | 3 years | Check the college's fee page | VIT (Vellore) BCA: ₹90,000 per year (2026–27), plus ₹5,000 refundable caution deposit (one-time) | — |
| Diploma route: diploma in computer hardware or networking, with A+ after | 2–3 years | Check the college's fee page | Check the college's fee page | — |
| CompTIA A+ exams (Core 1 and Core 2, both required) | Taken during or after course | Check the CompTIA site for current exam price | Check the CompTIA site for current exam price | — |
| Certificate-first route: A+ and self-study, then entry job | 6–12 months (reported) | Check the CompTIA site for current exam price | — | Build a home lab; NPTEL courses are free, optional certificate exam has a fee |
Fees from: NPTEL (IIT Kharagpur): Computer Networks and Internet Protocol · CompTIA: A+ Core 1 certification page · VIT UG Science & Humanities 2026-27 fee structure (BCA, B.Sc CS, BBA, B.Com). Fees change every year — check the college's own fee page before you pay.
What people earn
Entry-level pay varies a lot by city, employer and whether the job is in-house or through an outsourcing firm. Pay tends to rise with experience and with specialist skills such as networking or cloud.
Myth and fact
Try it now
- Class 7–9With a parent's permission, open an old computer, clean the dust out with a soft brush, and find out what RAM and storage it has. Write down what you learn.
- Class 10–12Look at the free NPTEL course on Computer Networks and Internet Protocol. Read the week-by-week plan and watch one lecture to see how networks work.Open link ↗
- College or afterRead the free CompTIA A+ Core 1 page to see the exam topics. Pick one topic, such as Wi-Fi troubleshooting, and set up a home network to practise it.Open link ↗
Good to know
- A+ is a private industry certificate, not a government licence. No law requires it for this job, but many employers treat it as a useful proof of skill.
- Many job posts list A+ as an advantage rather than a must. Practical skill and good communication often count for more at entry.
- Shifts can be early morning, late or night, depending on the company. Some roles are on-site, some remote, and some are hybrid.
- Pay for this work varies a lot. Ask about hours, on-call duty and training before you accept a job.