Summary
Overview
Work History
Education
Skills
Certification
Personal Information
Disclaimer
Timeline
Generic

SANJAY SINGH RAJPUT

ITARSI

Summary

Results-driven Network Architect with over 9 years of experience in designing, implementing, and optimizing large-scale network infrastructures. Expertise in developing robust, scalable, and secure networks for enterprises, with a strong background in cloud computing, data centers, and Network security. Proficient in network architecture design, system integration, and the latest networking technologies, including SDN, VPNs, and WAN optimization.

Overview

9
9
years of professional experience
1
1
Certification

Work History

Network Architect

Persistent System Pvt Ltd
11.2022 - Current
  • Develop networking solutions for SaaS/PaaS applications that reside in private cloud, public cloud or both.
  • Design and implement network architecture for our cloud-based systems, including virtual private networks (VPNs), subnets, routing tables, and security groups.
  • Understand the big picture to develop solutions that will integrate smoothly, provide high availability, and follow standards and security policy.
  • Respond to technical issues in a professional and timely manner.
  • Offer guidance in infrastructure movement techniques including bulk application transfers into the cloud.
  • Ensure the network infrastructure is optimized for performance and cost-efficiency.
  • Monitor and analyze network performance and availability, and proactively address any issues.
  • Work with application engineering, devops, operations and clients to identify connectivity requirements. Understand end to end network traffic flows.
  • Develop and document new standards for network deployments.
  • Work independently, plan your work, lead networking discussions with other teams, vendors and clients.
  • Provide leadership and coaching for deployment teams and network operations.
  • Ensure Production Uptime SLA for Networking Services
  • Worked on Fortinet, Aruba, Merkai and Cloud firewalls.
  • Researched and recommended network products, services, protocols and standards for network development.
  • Analyzed and produced recommendations on continuous network improvements.

Senior Network Security Specialist

HCL Technologies
01.2022 - 11.2022
  • Worked on Cisco Viptela SDWAN product for deployment of sites
  • Worked on Network management tool like: Cisco ACS, ISE and DNAC
  • Worked on Palo Alto and building VPNs tunnel for project support
  • Worked on ServiceNow and attending CAB meeting for major change as a change representative
  • Performed BCP and other project critical activities
  • Vendor coordination for links, AMC, and troubleshooting
  • Configuration of network protocol OMP, BGP, EIGRP, OSPF, MPLS, VPLS, VRF, VFI, IP protocol
  • Configuration of monitoring tool and maintenance of the devices
  • Worked with user for Wireless and Network connectivity with and providing end-to-end support.
  • Followed all company policies and procedures to deliver quality work.
  • Monitored industry trends to adapt strategies accordingly.
  • Devised and implemented strategies to optimize digital marketing campaigns.
  • Created and managed project plans, timelines and budgets.
  • Generated reports detailing findings and recommendations.

App/Cloud Support Senior Analyst

Accenture
07.2021 - 01.2022
  • Worked on ZIA and ZPA security policy creation and deployment
  • Worked on Palo Alto and building VPNs tunnel for project support
  • Worked Infoblox and IPAM
  • Zscaler internet access L2 troubleshooting and configuration
  • Network device management and ISE troubleshooting
  • Palo Alto Zone and AMP configuration and deployment
  • Endpoint security implementation and deployment
  • Cisco Firepower and Virtual firewall configuration and support
  • Site-to-Site and remote site VPN configuration and support.
  • Optimized core processes to improve business performance and operational agility.

Senior Network Analyst

Tata Consultancy Services Ltd
09.2015 - 07.2021
  • I was working as a senior network analyst where I am planning, designing and deployment the network technologies for the customers
  • I have working routing switching and security products below are the detailed description
  • Cisco DNA centre experience for managing automate/prioritize issues, Device discovery and monitoring
  • Configuration and Troubleshooting of Firewall like Cisco ASA, WAF, Palo alto, Cisco Firepower Firewall for multiple customers with dedicated and Shared Project
  • L3 and L2 Support for Cisco Data Canter Switches like Nexus 7K,9K,2K,5K
  • IP Sec Site to Site, Client Site, SSL VPN
  • Configuration of Zone, Address, Application Set
  • Multivendor Product Support
  • New Client project setup with Network designing, Configuration, Troubleshooting
  • New project setup in multivendor environment like different vendor firewall configuration like Firepower 2130,2140, Paloalto-3220,500,800
  • Automated Backup and configuration of Cisco Switches, Router using Python scripts
  • Compliance the Switches and Router using Python Netmiko, Napalm, NTC scripts
  • Vulnerability assessment and Closer plan and execution of Vulnerability closer
  • Proficient knowledge of a various Monitoring Tool like TGIM, Nexpose, ArcSight logger tools
  • Configuration of Lease Line Modem, Configuration of Access Point
  • Configuration of Active Directory Server (window Server 2003,2008).
  • Mitigated risk by analyzing complex computer systems to assess vulnerabilities.
  • Administered software licensing and purchasing for effective installation of network.
  • Wrote ad hoc tools and patches to resolve recurring production problems.
  • Designed and implemented networks in collaboration with project engineers.
  • Reviewed logs for all networking devices for unresolved abnormalities and problems.
  • Configured and installed wireless controllers, routers and switches.

Education

BCA, First Class -

Barkatullah University
Bhopal
01.2015

Skills

  • Routing Concepts (OMP, OSPF, EIGRP, BGP, MPLS)
  • NGFW PA, Firepower, FortiGate, IPS and AMP deployment
  • Network Security Vulnerability and PT
  • Zscaler Internet access and Zscaler Private access Security policy creation
  • Data Centre Design and deployment
  • Network security firewall Configuration
  • Audit drills and BCP/DR activity
  • SDWAN and Security policies
  • Azure Cloud and Network Security Gateway
  • Worked on Network Device management and monitoring tools like DNAC, ACS and ISE
  • Network device configuration and deployment
  • Asset management, AMC renewal of critical device and procurement planning

Certification

  • ISO/IEC 27001:2022 Information Security Associate, 78182171109190
  • ISO 9001 Quality Management Systems Associate, 73444136195835
  • Cisco Certified Network Professional-Enterprise, 72V38T9HEDF1QTWS
  • Cisco Certified Network Associate V3, QH54WPVJ7LQ415W5
  • Zscaler Certified TAC Associate Internet Access(ZIA)
  • Zscaler Certified TAC Associate Private Access(ZPA)
  • Zscaler Certified Digital Experience (ZDX)
  • AZ-104 - Microsoft Azure Administrator
  • SC-900 - Microsoft Security, Compliance, Identity Fundamentals
  • AZ-900 - Microsoft Azure Fundamentals
  • Microsoft Certified Solutions Associate

Personal Information

Date of Birth: 01/10/94

Disclaimer

I declare that the above-mentioned information is correct to the best of my knowledge.

Timeline

Network Architect

Persistent System Pvt Ltd
11.2022 - Current

Senior Network Security Specialist

HCL Technologies
01.2022 - 11.2022

App/Cloud Support Senior Analyst

Accenture
07.2021 - 01.2022

Senior Network Analyst

Tata Consultancy Services Ltd
09.2015 - 07.2021

BCA, First Class -

Barkatullah University

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