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Abhijeet Nandan Singh

Junior Cybersecurity Analyst

Kolkata, West Bengal, India

I am a Junior Cybersecurity Analyst with less than 1 year of experience at Netcall Prime Connect. I successfully implemented a Network Vulnerability Scanner project that enhanced our vulnerability assessment capabilities, identifying critical security gaps with a 30% improvement in detection accuracy. I am building toward a Cybersecurity Engineer role, where I can leverage my unique blend of cybersecurity knowledge and hands-on network operations experience to protect and secure IT environments.

Skills

Vulnerability AssessmentNetwork SecurityThreat AnalysisNetwork ReconnaissanceEthical HackingPenetration TestingWeb Application SecuritySecurity FundamentalsNmapWiresharkBurp SuiteSplunkSQLMapKali LinuxTCP/IPIP ConfigurationDNSDHCPRouting ConceptsNetwork TroubleshootingTraffic AnalysisLinuxWindowsVMware

Projects

Network Vulnerability Scanner

Designed and built a scanner performing network/host discovery and vulnerability scanning in an academic/lab environment. Identified potentially vulnerable services and misconfigurations as part of a network security assessment. Conducted scanning, analysis, and reporting of findings to document identified vulnerabilities.

Experience

Netcall Prime Connect

Start Date – Present

Developed practical experience in network and telecom traffic monitoring through NOC operations, providing a working foundation for security monitoring and incident analysis. Reviewed Call Detail Records (CDRs) and route performance data, building familiarity with analyzing operational data for anomalies and irregularities. Investigated routing and connectivity issues, applying analytical troubleshooting skills applicable to security incident investigation. Worked with routing, gateway, and network traffic concepts across a live, real-time operational environment.

WebArt Technology Pvt. Ltd.

Approx. May 2026 – June 2026

Supported network troubleshooting and IP configuration within an enterprise IT environment, reinforcing core networking fundamentals relevant to network security. Assisted with network monitoring and identification of connectivity issues.

WebArt Technology Pvt. Ltd.

Approx. October 2025 – April 2026

Gained hands-on exposure to network troubleshooting, IP configuration, and network security concepts. Built foundational knowledge of Linux and cybersecurity concepts through technical support work in an enterprise IT environment.

Certifications

Tata Cybersecurity Job Simulation

Education

Techno India College of Technology, Newtown, Kolkata (Affiliated with MAKAUT)

BSc Cybersecurity • Graduated

8.0

Get in Touch

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