Lab-based practice
Configure networks, servers and cloud resources yourself instead of only reading about them.
Technology
IT Infrastructure Management courses
Networking, Linux, cloud and cybersecurity training for learners who want to run and protect IT systems.
5 course pages10 programmes20–68 hoursAll 3 centres
01Overview
About IT Infrastructure Management
IT Infrastructure Management is about keeping computer networks, servers and cloud systems running and secure. Networking & Network Security covers IP addressing, switching, routing and firewall basics. Linux Administration & Internals teaches users, permissions, services, storage and shell commands on the operating system most servers run. Cloud Computing (AWS) shows how to launch and manage compute, storage and networking in the cloud. Ethical Hacking and Cybersecurity Analyst (CySA+) teach how attacks work, how to find weaknesses and how to monitor and respond to threats.
Every company with computers needs people who can manage and protect them, from hospitals and colleges around Vellore to IT and banking firms in Chennai and Bengaluru. These roles often reward practical skill over degree name, so graduates from any stream can build a career here with steady lab practice. At Katpadi, Vellore and Ranipet you configure networks, harden Linux servers, deploy cloud resources and use security tools in a controlled lab, then prepare for the kind of questions asked in support and security interviews.
How to choose: Start with Networking & Network Security or Linux Administration & Internals, as both are foundations for everything else. Then choose Cloud Computing (AWS) for cloud roles, or Ethical Hacking and Cybersecurity Analyst (CySA+) if you want to work in security.
Skills you will gain
- IP addressing and subnetting
- Switching, routing and firewalls
- Linux commands and administration
- User, permission and service management
- AWS compute, storage and networking
- Vulnerability scanning and assessment
- Security monitoring and incident response basics
- Troubleshooting and documentation
02Courses
All IT Infrastructure Management courses
5 course pages covering 10 programmes from the Excel catalogue. Every level of a tool sits on one page.
Cloud Computing (AWS) Course
Learn to launch servers, store data, build networks and secure accounts on Amazon Web Services through 28 days of guided labs.
1 level56 h
View course Cybersecurity Analyst (CySA+) Course
Learn to watch logs, scan for weaknesses, respond to incidents and harden systems the way a SOC analyst does.
1 level48 h
View course Ethical Hacking Course
Learn how attackers break into networks, websites and devices – and how to test, report and fix those weaknesses legally.
2 levels68 h
View course Linux Administration & Internals Course
Run Linux servers with confidence – or go under the hood to the kernel and device drivers that power embedded products.
5 levels20–40 h
View course Networking & Network Security Course
Learn to build, run and secure business networks – from subnetting, VLANs and OSPF to ASA firewalls, AAA and VPNs – with hands-on Cisco-style labs.
2 levels40–56 h
View course 03Why this domain
Why IT Infrastructure Management?
Security taught ethically
Learn attack techniques only to understand and defend systems, in a controlled lab.
Clear learning path
Move from networking and Linux basics to cloud and security in a logical order.
Skills every sector needs
Hospitals, banks, colleges and IT firms all run networks and servers.
Trainers who explain patiently
Our infrastructure and security trainers have industry experience and give individual attention, so you can ask questions until a concept is clear.
Batches that fit your day
Weekday and weekend batches at Katpadi, Vellore and Ranipet, with Classroom, Online or Hybrid modes depending on trainer availability.
04Who it is for
Made for people like you
BCA, BSc CS and IT graduates
Learners who want system, network or security roles.
Engineering graduates
CSE, IT, ECE and EEE students interested in infrastructure.
Desktop support staff
Working technicians who want to move up to network or cloud work.
Security enthusiasts
Learners curious about ethical hacking and defence.
Developers
Programmers who want cloud and Linux skills for deployment.
Career switchers
Graduates from other fields willing to practise regularly in the lab.
05Careers
Roles this domain opens up
Network Engineer
Configures and maintains routers, switches and firewalls.
System Administrator
Manages Linux servers, users and services.
Cloud Support Associate
Helps deploy and monitor workloads on AWS.
SOC Analyst
Watches security alerts and escalates real incidents.
Cybersecurity Analyst
Analyses threats and helps improve defences.
Penetration Tester (Junior)
Tests systems for weaknesses with permission.
IT Support Engineer
Solves user, desktop and network problems.
DevOps Trainee
Supports automation of builds and deployments on cloud and Linux.
Typical salary
Fresher0–2 years₹2–3.8 LPA
Experienced3–5 years₹5–10 LPA
Senior6+ years₹12–24 LPA
Indicative ranges for 2025–26. Actual pay varies by company, city, skills and experience; Tier-2 cities like Vellore usually sit at the lower end and metros such as Chennai or Bengaluru at the higher end. Figures in lakh per annum (LPA).
Industries
IT services and managed servicesBanking and financial servicesHealthcare and hospitalsTelecom and internet providersGovernment and public sectorEducation institutionsE-commerce and retailCybersecurity firms
Placements
Students placed from our centres
Vignesh K
Service Lab Assistant
Metric Measurement Technologies
Proficient in AutoCAD Electrical
AJ
Aminudeen J
Intern
Aptagrim Consulting Pvt. Ltd, Hyderabad
Master Program in Software Development
AC
Ashwini C
Teacher
Springdays CBSE School, Vellore
Course on Python
SB
Shilpa B
Associate Networker, Intern
Selfmade Ecom Pvt. Ltd, Rinex
Not sure which IT Infrastructure Management course fits?
Tell us your background – the counsellor suggests the right course and level.
06FAQ
IT Infrastructure Management – FAQ
Still have a question? The counsellor at the centre you prefer replies on WhatsApp.
Ask on WhatsAppCan I learn ethical hacking without networking knowledge?
It is much easier with networking and Linux basics. We usually suggest starting with Networking & Network Security or Linux first.
Is ethical hacking legal?
Yes, when done with permission. The course teaches testing only on systems you are authorised to test, inside our lab.
What is CySA+?
CySA+ refers to the Cybersecurity Analyst skill area focused on monitoring, detecting and responding to threats. Ask the counsellor about exam details.
Do I need coding for cloud computing?
Basic scripting helps, but the AWS course starts with the console and core services.
Are these jobs available for freshers?
Yes. IT support, NOC and SOC roles often hire freshers who show strong practical skills.
What is the fee for IT infrastructure courses at CareerKraft?
Fees depend on the course and level you choose. Message the counsellor at your preferred centre on WhatsApp and they will share the current fee, any running offers and EMI options.
Can I learn IT infrastructure online or only in the classroom?
You can choose Classroom, Online or Hybrid. The mode depends on trainer availability for your course, so confirm it with the centre when you enquire.
Do you offer placement support after the course?
Yes. We offer placement support: help with your resume and portfolio, mock interviews and job leads. We do not promise or guarantee a job, but we help you prepare well and apply with confidence.
Start today
Get course details, fees & batch dates
Fill this in and WhatsApp opens with your details, addressed to the centre you choose. The counsellor replies with the full syllabus, current fee, offers and the next batch.
- Free counselling and demo class
- Real projects and placement support
- Classroom, online or hybrid batches
- Replies Mon–Sat 9:30 AM – 6:30 PM · Sun 9:00 AM – 2:00 PM