Summary
Overview
Work History
Education
Skills
Certification
Interests
Timeline
Generic

Abhijeet singh

senior security administrator
New Delhi,DL

Summary

  • CISCO SOURCE FIRE 9300 FTD
  • FORTIGATE 1100E
  • CISCO ASR/ISR and Junos OS Routers
  • CISCO Catalyst Switches
  • Tenable Nessus
  • Linux 8.0


Overview

8
8
years of professional experience
5
5
Certifications

Work History

Senior Security Specialist

COFORGE
02.2023 - Current
  • Hold one or more relevant associate level certifications in the fields of Firewalls, Router/switching &Cyber Security
  • Have 7+ years of progressive experience in firewalls, networking, and network security
  • Professional level of familiarity implementing and troubleshooting CISCO,CHECK POINT and FORTIGATE based firewalls (e.g. SOURCE FIRE 9300 FTD ,Fortigate 1100E,CHECKPOINT 36000 )
  • Extensive experience implementing and troubleshooting highly available firewall clusters
  • Professional level understanding of TCP and UDP including the ability to identify root cause of elusive problems through packet capture analysis
  • Responsible for implementing the firewall related changes to the client’s service requests, in accordance with security approval via proper change management
  • Provide communications to management on the threat/risk

Network Administrator

Wipro Technologies
04.2016 - 04.2023
  • Experience installing, implementing, troubleshooting and maintaining agency wide-area networks (WANs) and local-area networks (LANs)
  • Experience configuring, supporting and troubleshooting network equipment in a variety of technologies, including LAN/WAN, MPLS and IPSEC VPN
  • Hands-on experience managing, configuring and troubleshooting routers, switches, firewalls
  • Demonstrated ability to identify and resolve difficult network and system related problems using troubleshooting and decision making
  • Strong knowledge of network routing/switching (TCP/IP, DNS, DHCP, NAT, VLAN, Subnets, Trunking, Link, aggregation, multi cast, other LAN protocols)
  • Experience in designing, installing, and configuring Cisco Routers ASR/ISR , 4300 ,1K,2900, and Cisco Switches 4900M , 3800X , 3750 , 2960 ,2960X ,2950
  • Experience in designing, installing, and configuring Cisco LWAP WIPS and WAPS
  • Experience wit BGP & OSPF

Education

B.TECH - Specialization in Electronics And Communication

UPTU
UTTAR PRADESH
04.2001 -

Skills

  • Network Security

  • Firewall Management

  • Security policy development

  • Certified Ethical Hacker

  • Vulnerability Assessment

  • Teamwork and Collaboration

  • Excellent Communication

Certification

CEH

Interests

Expending & Learning New Things

Timeline

Senior Security Specialist

COFORGE
02.2023 - Current

Network Administrator

Wipro Technologies
04.2016 - 04.2023

B.TECH - Specialization in Electronics And Communication

UPTU
04.2001 -

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Abhijeet singhsenior security administrator