Available for opportunities

// Network & Support Engineer

Hariharan
Murugan

Technical Support · Linux Admin · Networking
CCNA in progress · B.Tech 2024 · Chennai, India

Let's work together Download CV
8.52
B.Tech CGPA
2+
Yrs Experience
3
Internships
4+
Certifications
01

About Me

I'm a proactive engineer with a deep interest in Technical Support, Linux Administration, and Networking. Currently pursuing CCNA certification to level up my infrastructure skills.

My background spans cybersecurity internships, full-stack exposure, and an active role as an Senior Trainer — conducting technical workshops, managing systems, and troubleshooting real-world issues daily.

I thrive under pressure — whether it's tracing a network fault, configuring a Linux server, or resolving user issues on the fly. Clear thinking + clear communication = my style.

Name
Hariharan Murugan
DOB
05 September 2002
Location
Pozhichalur, Chennai – 600074
Phone
+91 9787477740
Email
muruganhari198h@gmail.com
LinkedIn
linkedin.com/in/hariharan-m
02

Tech Skills

🌐 Networking
TCP/IPDNSDHCPNATSubnettingOSI ModelStatic RoutingDynamic RoutingCCNA in progress
🖥 Operating Systems
Ubuntu LinuxKali LinuxWindows ServerSSHUFW FirewallUser ManagementFile Permissions
🔧 Technical Support
TroubleshootingLinux TerminalSystem MaintenanceApache HTTP ServerRemote AccessIssue Resolution
💻 Programming & Scripting
PythonShell ScriptingC / C++HTML / CSS / JSMS SQL
03

Work Experience

JUN 2024 – PRESENT
New Propeller Technologies
Senior Trainer
Conducting technical workshops on networking & Linux. Managing trainee progress and resolving real-world system issues in a fast-paced training environment.
MAY 2024 – JUL 2024
CipherByte Technologies
Cyber Security Intern
Hands-on cybersecurity with Kali Linux tools. Practised ethical hacking, vulnerability identification, and secure system configuration.
OCT 2023 – NOV 2023
Twilight IT Solutions Pvt. Ltd.
Full-Stack Intern
Built web features using HTML, CSS, JS & Python. Collaborated on full-stack components and conducted system-level testing.
04

Lab Projects

01
Linux Server Configuration Lab
Built a complete Ubuntu server — user management, file permissions, networking, SSH, and firewall for secure remote ops.
UbuntuSSHUFWUser MgmtNetworking
02
Apache Static Hosting on Ubuntu
Hosted a static site on Ubuntu using Apache HTTP Server. Configured firewall, directory structure, and service management via CLI.
ApacheUbuntuLinux CLIHTTP Server
03
Responsive Portfolio Website
Designed and built a fully responsive personal portfolio in HTML, CSS & JS with cross-device compatibility and clean UI design.
HTMLCSSJavaScriptResponsive
05

Certifications

Networking Basics – CCNA Prep
CISCO SKILLS FOR ALL · IN PROGRESS
Linux System Administration
UDEMY · 2023
Web Development Basics
FREECODECAMP · 2023
WordPress Development
SKILLSHARE · 2023
06

Get In Touch

Let's
build
together.

Open to Technical Support & Network Engineer roles. DM me anytime!

muruganhari198h@gmail.com +91 9787477740 linkedin.com/in/hariharan-m @HariShankar_923
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