Neeraj Sharma
Gurugram,Delhi NCR
Summary
Trusted System/Network Security Engineer with 7+ years of experience and AWS CCP,CCNP, JNCIA certified. Having good working experience in managing network infrastructure and optimizing environment while reducing redundancy. Capable in troubleshooting complex problems and reaching innovative solutions while adhering to rules and requirements of project scope.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Network Specialist
Accenture
01.2024 - Current
- Responsible to implement Fortigate SDWAN solution on Azure cloud and on prem sites.
- Installed firewalls and VPNs to increase and manage client network security.
- Maintained thorough understanding of local area and wide area networking and components.
- Performed configuration and troubleshooting of Cisco & Juniper routing/switching platforms.
- Currently supporting 24/7 global network operations for a major international client, working with Juniper Mist, CNO automation, SRX firewalls, and Juniper switching platforms. Skilled in firewall/VPN deployment, network security, and troubleshooting Cisco and Juniper infrastructures.
Senior System Engineer
Wipro Limited (Project-National Stock Exchange of India)
09.2022 - 11.2023
- Managing configuring supervising operation of Cisco secure workload protection hardware 39RU/8RU and DDoS Apsolute Vision & DefensePro.
- Responsible for managing Cisco firewall FTD.
- Analyzed security logs to determine and alleviate network threats.
- Weekly Management Report creation
- Monitored system performance and responded to alerts.
- Implemented network security measures to minimize data loss.
- Managed data backups and disaster recovery operations to comply with business continuity initiatives.
- Troubleshooting performance issues by using the monitoring tools.
- Installation and configuration of Tetration Enforcement agent, Deep visibility agent on Linux various flavours red hat, CentOS, and ubuntu and Window servers.
- Incident Management:(Service Now)
Handled incidents and users service requests end-to-end. Handling all P1 &P2 tickets as per Major Incident
Management standards.
System Engineer
Evry India Pvt Ltd
02.2021 - 09.2022
- Responsible for Configuration & Managing Cisco Router, Cisco core Switch, ASA, Palo Alto Firewall,L2 Switch
- Support Domestic and International Customers
- Worked as a Subject Metter Expert (SME) for network & security domain.
- Managing configuring supervising operation of cisco Tetration and nexus switches.
- Worked on Service Now ticketing tool for
incidents and requests.. - Installed and Configured Cisco Catalyst 9200 as per Corporate IT Network Standard Guidelines.
▪ Upgraded IOS of Cat-9200 via Cisco Prime Infrastructure. - Configure NMS & Syslog Server.
- Prepared reports for different processes which covers bandwidth utilization, devices & link uptime.
.
Network Engineer
Railtel Corporation of India Ltd ( On payroll of client company)
05.2018 - 02.2021
- May-2018 to 30-April-2020 Payroll Company name- Mi2c security & Facilities Pvt. Ltd
- 1 -May-2020 to 31-July-2020 Payroll Company name- Easy Source Pvt. Ltd
- Aug-2020 to 20-Feb-2021 Payroll Company name- Spectrum Talent Management Pvt. Ltd
- Worked in Haryana State data center network operations as L3.
- Dealt with Configuration and Management of Cisco Catalyst 9200, Catalyst
9300, Catalyst 3850 & 3750, Catalyst 2960-X/XR, Catalyst 2960 series.
And Data Centre Switches Nexus 5000 series switches. And, with Cisco
Router ISR 4321, 4331 and Cisco 2821. - Dealt with Firewall Cisco ASA 5505, ASA 5525-X and ASA 5555-X, and New gen firewall Cisco firepower 2130, IDS, Netgate 4K Series, H3C Firewalls. H3C Routers and Core Switches.
- Performed IOS upgrades,Backups on Cisco/H3c routers and switches as per periodic routine.
- Monitor Network operation using NMS, Libre NMS tool.
- Provided complete end-to-end engineering and installation of route-based IP network solutions.
- Provided detailed network diagrams and procedural guidelines.
- Troubleshot complex multi-vendor network service provider issues.
- Provide Firewall Entry and Internet access to Clients
- Performed troubleshooting for H3c Aruba, Cisco, Router switches Firewall
Desktop Support
IDC Technologies Solutions India Pvt Limited
06.2017 - 04.2018
- Worked on Wipro Client Location SBI and IOB
- To handle network complaints regarding connectivity, data, coverage, site.
- Troubleshoot various computer, printer, network devices hardware and software related problem Remotely and manually.
- Check all system event logs and take appropriate action.
- Fixing LAN and VoIP issue with the help of network support team.
- Responsible to delete all temp data every month from temp folder.
- Removed malware, ransomware, and other threats from laptops and desktop systems.
- Maintained inventory of installed desktop hardware and software components to keep records accurate and updated.
- Relocated and configured desktop computer devices and phones to facilitate office moves and new employee workstations.
Education
Master of Computer Applications - Computer Applications
Sri Sai Engineering College
Amritsar06.2015
Bachelor of Computer Applications -
Himachal Pradesh University
Shimla05.2012
High School Diploma -
Himachal Pradesh Board Of School Education
Dharmsala2009
Skills
- Network infrastructure administration
- Switches and routers
- Troubleshooting
- Hardware Configuration
- Firewalls, VPNs and security products
- Network security
- Data center architecture
- Network performance monitoring
- Cisco switching expertise
- Layer-2/3 protocols
- SNMP monitoring
- Networking and routing protocol expertise
- IPv6 IPV4 Subnetting
- EIGRP routing
- Routing and Switching
- DDoS prevention
- VLAN aggregation
- DNAT/SNAT
- Firewall management
- PaloAlto
- Security vulnerability assessment
- SDWAN Fortigate,Cisco ASA
- Management of Cisco 6500 switch infrastructure
- Troubleshooting Cisco 2900 switch issues
- Routing
- OSPF routing
Certification
- CCNA - Cisco Certified Network Associate
- CCNP-Cisco Certified Network Professional (CCNP) Enterprise.
- CCP AWS CLOUD
- JNCIA-JUNOS 105-Juniper Networks Certified Associate – JNCIA)
Languages
German
Beginner (A1)
English
Upper intermediate (B2)
Hindi
Bilingual or Proficient (C2)
Timeline
Network Specialist
Accenture
01.2024 - Current
Senior System Engineer
Wipro Limited (Project-National Stock Exchange of India)
09.2022 - 11.2023
System Engineer
Evry India Pvt Ltd
02.2021 - 09.2022
Network Engineer
Railtel Corporation of India Ltd ( On payroll of client company)
05.2018 - 02.2021
Desktop Support
IDC Technologies Solutions India Pvt Limited
06.2017 - 04.2018
Master of Computer Applications - Computer Applications
Sri Sai Engineering College
Bachelor of Computer Applications -
Himachal Pradesh University
High School Diploma -
Himachal Pradesh Board Of School Education
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