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Suraj N S

IT Infrastructure | System Administration | Cybersecurity

IT Infrastructure and Cybersecurity professional with 5+ years of experience in system administration, network security, enterprise IT support, vulnerability assessment, and security operations. Currently working as an IT Executive at DC School of Management and Technology (DCSMAT), Trivandrum, supporting HCI, servers, NAS storage, Sophos Firewall, network and Wi-Fi services, Campus7 ERP, Google Workspace, software licensing, CCTV/NVR, backups, Koha, and user access administration. Experienced in Windows/Linux environments, infrastructure troubleshooting, network security, and reliable IT service delivery.

IT Infrastructure System Administration Network Security Cybersecurity

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Current Role IT Executive

DC School of Management and Technology (DCSMAT), Trivandrum | July 2026 - Present

Technical showcase: Challenges Lab IntelOps Cyber Basics

surajvaikom@gmail.com
+91 8129331770
Vaikom, Kerala, India
surajns-portfolio-e7um.vercel.app

secure-profile.exe

Current Role IT Executive

DCSMAT, Trivandrum - July 2026 to Present.

Infrastructure HCI + Servers

NAS, firewall, Wi-Fi, ERP, licensing, backups, and user access.

Security Practice VAPT + OWASP

Practical labs and internships supporting junior security readiness.

Professional Summary

Experienced IT infrastructure professional with practical cybersecurity training, lab work, and security-focused troubleshooting.

Professional Snapshot

I work at the intersection of IT infrastructure, system administration, network security, enterprise support, and practical cybersecurity. My current role involves supporting HCI, servers, NAS storage, Sophos Firewall, Wi-Fi services, ERP platforms, Google Workspace, licensing, backups, CCTV/NVR, and user access administration.

My cybersecurity experience is accurately presented as internships, certifications, hands-on labs, and controlled practice in vulnerability assessment, OWASP testing, incident response fundamentals, and threat detection fundamentals.

Core Technical Skills

Skills grouped for quick recruiter scanning across infrastructure, networking, enterprise platforms, and practical cybersecurity.

Professional Experience

Reverse chronological role history, with the current IT Executive position highlighted first for fast recruiter review.

Selected Cybersecurity Projects & Labs

Hands-on cybersecurity training, controlled lab practice, and secure development work shown separately from professional employment experience.

Certifications

Priority credentials first, with additional genuine training certificates available without overwhelming the main recruiter scan.

Certifications

Education

Academic background supporting software, systems, information management, and technical administration roles.

Education

Contact

Open to IT Executive, System Administrator, IT Infrastructure Engineer, Network Administrator, IT Support / Infrastructure, and junior IT Security opportunities. I value practical delivery, calm problem solving, and reliable technical service.

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