Niranjan Kumar
Network Administrator
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About
An efficient and proactive Network Administrator with extensive experience in IT infrastructure, network security, and technical support. Proven track record in managing enterprise-level hardware, including Fortigate Firewalls, Cisco routers, and Sophos security suites. Adept at troubleshooting complex network issues, managing VPNs, and ensuring maximum system uptime.
Experience
Network Administrator - Credright Pvt Ltd
(2025-11)
- Firewall Maintenance: Managing Fortigate 100F Next-Generation Firewalls including Allow/Block List access and activity reporting.
- VPN & Connectivity: Handling VPN ID creation, configuration, and troubleshooting for secure remote access.
- Security & Compliance: Executing MAC Binding to prevent unauthorized access and managing Sophos and Manage Engine installations.
- Infrastructure: Monitoring network health and security through detailed activity reports.
Deputy Manager – IT and Infra - IDFC FIRST BHARAT LTD
(2024-03 - 2024-09)
- Managed IT infrastructure and provided high-level technical support for hardware and networking assets.
- Coordinated with vendors for warranty claims and hardware replacements.
Cluster IT Support Engineer L-II - Equitas Small Finance Bank (Wipro IT Support)
(2021-01 - 2024-03)
- Provided Level-II support for cluster-wide IT operations and resolved complex hardware/software issues.
- Performed physical IT asset verifications and maintained rigorous documentation.
Technical Support Associate (Level I) - Up2datez
1 Year 5 Months
- Acted as the primary point of contact for IT service requests and ticket logging.
- Active directory user adds and deletion and access given
- Trouble shooting desktop and Laptop issues
Education
BE - ECE - Anna University
Diploma - Computer Hardware and Networking - CSC
