Career In Computer Hardware & Networking

Have you ever done experiment with your computers?..Want to know about how different parts of computer are interconnected?

How two or more computers are interlinked for the purpose of sharing data?

Answer of these questions are hidden behind the concept of Computer Hardware & Networking.

Computer Hardware & Networking is the demanding career field among the young ones. Hardware and Networking domain is the highest paying and fastest growing domain in IT sector.

Let us discuss separately about Computer Hardware & Networking…

Computer Hardware is the combination of physical components or parts that makes the computer system. Physical components include monitor, keyboard, mouse, hard disk drive, graphic card, RAM, motherboard, etc.

Networking is the field of computer science that allows computers to exchange data or information. Data can be exchanged either using cable media or wireless media.

Internet is the largest example of computer networking.

Also Check: Popular Engineering Courses

computer hardware networking

The network devices are Router, Switch, Modem, Hub and Data card (Dongle). Network Interface Cards (NICs) are the most common type of hardware network on a network.

Hardware professionals deal with various hardware components such as chips, computer systems, motherboard, processor, RAM, circuit boards, modems, external hard disks, printers and keyboards. So, in order to be successful in this field, they must have knowledge of all these components of hardware.

Courses & Programmes

Looking for the courses in this field?

Courses ranging from certificate level to master’s level are available in computer hardware and networking. Interested students can pursue the following courses after their 12th in the field of computer hardware and networking.

Certificate courses in networking includes LINUX that is one of the popular course in networking for LAN administration. CISCO certifications are CCNA, CCNP, and CCIE.

Diploma Courses:

  • Diploma in Computer Hardware Maintenance
  • Advanced Diploma in Computer Hardware Maintenance and Networking
  • Diploma in computer Hardware and Networking
  • Diploma in Computer Networking Technology (DCNT)

Bachelor’s Courses:

  • BCA in Hardware & Networking
  • B.Sc in Hardware & Networking
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Master’s Courses:

  • M.Tech in Network Engineering
  • Postgraduate Diploma in Hardware & Networking
  • M.Sc in Hardware and Networking

One can easily make their career in hardware and networking field after completing B.E./B.Tech or MCA courses in computer science engineering.

In India, there are many renowned colleges that offers courses in hardware and networking field. The courses are offered at different levels.

Admission Process

Candidates want to enroll in several diploma or degree courses are required to pass higher secondary examination with PCM group. Some institutions organized their own entrance test for providing admission to bachelor degree programmes.

After the completion of B.Tech in computer science engineering, you can make your career in networking field. For advancement or to gain expertise in networking, you can pursue

Admission into M.Tech programme is done through Graduate Aptitude Test in Engineering (GATE). It is the national level entrance test conducted once in a year.

Jobs & Career Scope

What is the career scope in computer hardware and networking field?

Large use of computers, laptops, mobiles, desktops and internet in private and government organizations increases the requirement of hardware and networking professionals.

Huge career opportunities and jobs are there in the field of computer hardware and networking. There are extensive use of computers in colleges, schools, organizations, hospitals, banks, etc. Companies in hardware manufacturing, system design, software development requires professionals who are well-versed in this field.

After earning master’s degree in hardware and networking, individuals can find employment in colleges for the post of lecturer.

Where hardware professionals are required?

Hardware professionals and network administrators are required in IT and web hosting companies.

Today, Information Technology (IT) sector gaining popularity and due to this advancement in IT sector, lucrative job opportunities are available in public and private organizations.

Software companies, hardware manufacturing companies, call centers, system design companies, telecom companies, hardware repair shops requires networking and hardware professionals.

One can also opens his/her own hardware repair shops after gaining knowledge and experience.

Job Titles of computer hardware engineers:

Based on the qualification and technical experience, one can be appointed at different positions. Job profiles for the hardware and networking professionals is given below:

  • Systems Engineer
  • Design Engineer
  • Systems Integration Engineer
  • Project Engineer
  • Field Service Engineer

Job Titles in Networking is as follows:

  • System administrator
  • Network Engineer
  • Technical Support
  • IT administrator
  • Network administrator
  • Security Database development and administration

For a good position in large firms, master’s degree in computer science engineering is needed. It broadens career opportunities for computer hardware engineers.

Duties of Computer Hardware Engineers

  • Design computer hardware and supervise the production of computer hardware equipment.
  • Perform testing and verifying hardware equipments.
  • Update existing computer equipment to make it compatible with the latest softwares.
  • Provides support to technicians and other technical support personnel.
  • Ensure that computer works faster and efficiently.

Duties of Network Engineer

  • Monitoring the network performance and security.
  • Perform network maintenance and ensure networks are running smoothly and efficiently.
  • Maintain system back up.
  • Support network and computing infrastructure.
  • Configuring and installing various network devices (e.g., routers, switches, firewalls, load balancers, VPN, QoS).


Here are the names of some renowned companies that recruits hardware and networking professionals:

  • Intel Corporation
  • Acer India (Pvt) Ltd
  • Dell
  • Casio India Company
  • HCL
  • TCS
  • Infosys
  • Wipro
  • Accenture


How much salary does hardware and networking professional earns?

Dedicated and hard working professionals can reach to the top position soon.

In India, a fresher may get the salary package of 3 or 3.5 lacs per year.

Experienced hardware and networking professional receives good salary package. As you will get more experience in an organization, your salary will increase accordingly. Salary will also depends upon your job profile and type of organization you are working for.

Books & Study Materials

Some of the best books to study computer hardware and networking is mentioned below:

  • Computer Hardware & NetworkingVishnu P. Singh
  • Hardware & NetworkingVikas Gupta
  • Eureka Advanced: Hardware and Networking B.S. Yadav
  • Fifth Edition Computer NetworksLarry L. Peterson, Bruce S. Davie
  • Fundamentals of Computer HardwareMandeep S. Bhatia
  • Computer Hardware and Networking – Pankaj Kumar
  • Computer Hardware – Ashish Choudhary
  • The principles of computer hardware – Alan Clement’s
  • The Architecture of Computer Hardware, Systems Software & Networking: An Information Technology Approach – IRV Englander

For more information about Career in Computer Hardware & Networking, you may ask us by commenting below.

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Displaying 91 Comments
  1. Vinod Kumar says:

    Mai computer hardware and network maintanence me iti kiya hu es me job ki kya sambhawana hai .plz reply sir.

  2. 9172424844 says:

    I Doing pCM on 12th can I do it

  3. faraz mirza says:

    sir i am faraz mirza from jaipur rajasthan .
    i am student.
    bsc.2nd year.rajasthan university .
    but my intrest computer onlinr work.
    but i am 1 coures computer diploma .
    hardwear networking .

    so plz reply in my fugure guids

  4. Jitender says:

    I am graduate in arts and I want make my carrier in hardware and networking field kindly suggest me which institute is the best for this Course and which type of course content should Choose for this course.

  5. sukalpa Chatterjee says:

    am in class 12 now preparing for bords !!
    so i wanna know is hardware and networking advanced courses are a good career building opportunity for me ?

  6. Anil says:

    Sir this is Anil I have complete my degree computers and intermediate c,s,e computer science and engineering right now I am learning hardware and networking I am eligible this course sir

  7. Jayesh Makwana says:

    Sir i am 9th pass but i am inteligent in all subject me join in computer hardware course

  8. Amith says:

    Wat course is offered after completing one year diplomatic in computer hardware maintenance and Networking

  9. Saad faizi says:

    Is there subject is required of 12th??

    I have passed 12th subject arts
    Can I do this course???
    Please help me sir

  10. dilbar says:

    Best career in 2018 between Cisco CCNA and Microsoft MCSE

  11. Baban Rathod says:

    Sir I have completed my graduation in mechanical engineering, bt I want work in IT company in hardware and networking sector plz guid me, reply plz

  12. sir ,
    i am sailendra rana i have complete 12th from science. and now i have done CITA(desktop,ccna,mcsa). so please help me. That what i do.. kia bta sakte hi . ki computer hardware and networking me jane ke liye 12th pass chahiye. ya graduate chahiye .. aur kia isme hane ke liye BCA ya ..Bsc jaruri hi..
    mera pass graduate certificate nahi hi. kia kru sir .
    aur avi mi job pe vi hu. but salery achhi nahi hi.. only 7000 milta hi mujhe fresher me .. to isse kia hoga

  13. M.HARIKRISHNAN says:

    Iam going complete my B.E after 3 months and I want to start my career in Hardware & networking.plz tell me which coures and Institute is good and how can i get a job in this field

  14. maltesh says:

    Hello sir,my self maltesh iam an bussinessman but i not completed the eduction I stoped my eduction on 9th std some home problems but now i want to do now hardwear and networking course there is future in my decision there is a future means how it will be hlepful in my carrier but now i want to do it. Plz sir help me how i must do it.

  15. saad faizi says:

    sir! i want to hardware and networking course so may i get help to know which institute would best in Delhi?
    as soon as reply me i’ll grateful to you.

  16. Deepak verma says:

    i have done hardware & networking course from jetking,south ex,new delhi,but sir kuch problems ki wajah se mujhe networking field drop krni padi.nd job bhi chhodni padi,to kya main is field ko phir join kr sakta hu

  17. siva says:

    Get a chance

  18. Jumon gogoi says:

    i have complete b.a pass and computer hardware& networking fresher job sir

  19. Veerendra says:

    Sir I completed bsc computer science. And I was interested in ccna course so can I go through this course or not. Please give me one suggestion. Can I get any jobs after completing this course. Please give me one suggestion.

  20. Saikumar says:

    I have completed my btech and I want to start my career in networking.plz tell me which coures and Institute is good



  22. shivam chaurasiya says:

    I have completed bsc from kanpur university… I want computer hardware and networking course ….. Please help me …

  23. kalyani says:

    I have complete my msc in computer science. So how can I start career in networking .which course I do in which institute?

  24. subhash patel says:

    sir im 12th pass & computer hardware & networking corse compleat ( 2014 ) fresher job

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