Professional Certification Course

Master Linux
Administration

Become a certified Linux System Administrator. From shell scripting to enterprise server management — build the skills that power 96% of the world's top servers.

500+
Students Trained
98%
Placement Rate
6 Months
Course Duration
RHCE
Certification Prep
student@InfoNexus:~
$ uname -a
Linux INFONEXUS-server 6.5.0 #1 SMP x86_64 GNU/Linux
$ systemctl status nginx
● nginx.service - A high performance web server
   Active: active (running)
$ df -h /
Filesystem   Size   Used   Avail   Use%
/dev/sda1   200G   45G   145G    24%
$ ./deploy.sh production
✔ Deployment successful [00:03:41]
$ _

Why Linux Admin?

Linux runs the internet. 96% of servers, all major cloud platforms, Android, and the world's supercomputers. Skilled Linux admins are in massive demand.

  • Industry-aligned curriculum updated every quarter
  • Hands-on lab environment with real servers
  • Prepares you for RHCSA, RHCE & CompTIA Linux+
  • Dedicated career guidance and placement support
  • Evening & weekend batches available
  • Lifetime access to course material and updates
<what you'll learn />

Course Curriculum

A comprehensive 6-month journey from Linux basics to advanced enterprise administration.

MODULE 01

Linux Fundamentals

  • Linux history & distributions
  • Installation & virtual machines
  • File system hierarchy (FHS)
  • Basic CLI navigation
  • Text editors (vim, nano)
MODULE 02

Shell & Bash Scripting

  • Shell types and features
  • Variables, conditionals & loops
  • Functions & error handling
  • Cron jobs & automation
  • Regex & text processing
MODULE 03

User & Group Management

  • User creation and management
  • sudo and privilege escalation
  • File permissions (chmod/chown)
  • ACLs and special bits
  • PAM configuration
MODULE 04

Networking & Firewall

  • TCP/IP fundamentals
  • Network configuration (nmcli)
  • SSH, SCP & secure tunneling
  • firewalld & iptables rules
  • DNS, DHCP, NFS, Samba
MODULE 05

Web & Database Servers

  • Apache & Nginx configuration
  • SSL/TLS certificate setup
  • MySQL & PostgreSQL admin
  • Load balancing basics
  • FTP & mail servers
MODULE 06

Containers & Cloud

  • Docker fundamentals
  • Kubernetes introduction
  • AWS / Azure Linux instances
  • Ansible automation basics
  • CI/CD pipeline overview
<our advantage />

Why INFONEXUS Institute?

We don't just teach — we transform beginners into industry-ready professionals.

Live Lab Access

24/7 access to our cloud-based lab with real CentOS, Ubuntu & RHEL environments.

Dual Certification

INFONEXUS certificate + preparation for RHCSA/RHCE and CompTIA Linux+.

Placement Support

Dedicated placement cell with 120+ hiring partner companies across India.

Expert Instructors

Learn from Red Hat certified professionals with 10+ years of enterprise experience.

Flexible Batches

Morning, evening and weekend batches. Online & offline modes available.

Lifetime Access

Lifetime LMS access including all future updates, new modules, and recordings.

<investment />

Course Fees

Transparent, all-inclusive pricing with no hidden charges.

BASIC

----
3 Month Intensive
  • Modules 1–3
  • Lab Access (3 months)
  • Course Certificate
  • Student Forum
  • Placement Support

ENTERPRISE

34,999
6 Month + Mentorship
  • All 6 Modules
  • 1-on-1 Mentorship
  • RHCE Exam Voucher
  • Priority Placement
  • Live Project Work
<our team />

Meet Your Instructors

Industry veterans who bring real enterprise experience into the classroom.

RV

Rajesh Verma

RHCE · Senior Linux Engineer

4+ years of Experience in Teaching. Specializes in RHEL, high-availability clusters and enterprise storage.

<student success />

What Our Students Say

Real outcomes from real professionals.

★★★★★

"This course completely transformed my career. I went from zero Linux knowledge to landing a Linux admin role at an MNC within two months of completing the course."

AM
Ankit Mishra
Linux Admin
★★★★★

"The lab environment is incredible — you get to work on actual servers. The instructors answer every question patiently. The placement support is genuine, not just a marketing claim."

SK
Sneha Kale
DevOps Engineer
★★★★★

"Best decision I made was enrolling in the Enterprise plan. The RHCE voucher alone was worth it, and I cleared the exam in my first attempt. Rajesh sir is an amazing mentor."

VR
Vikram Rao
RHCE · Systems Architect

Have Questions?

Our team is here to guide you through the admission process, answer queries about the curriculum, and help you choose the right plan.

110, First Floor, Shagun Tower, Above Apna Sweets, Vijay Nagar, Indore – 452010, M.P.
+91 8720006095
careers@infonexusitinstitute.in
Mon – Sat   09:00 AM – 08:00 PM

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