Gaurav Saxena

**Cloud Security Specialist**
- Developed and executed cloud security strategies.
- Done POC/POV on various CNAPP solutions like Prisma Cloud, Wiz etc.
- Identified and mitigated security risks.
- Designed secure cloud applications and ensured regulatory compliance.
- Collaborated with teams to integrate security into development.
- Experienced in threat modeling and encryption methods.
- Provided security guidance for AWS and Azure.

**Email Security Specialist**

- Implemented email security solutions and strategies.
- Conducted risk assessments and vulnerability analysis.
- Analyzed emails using SPF, DKIM, and DMARC.
- Led projects and improved client cybersecurity posture.

**Endpoint Security Specialist**
- Planned and executed Defender for Endpoints deployments.
- Implemented endpoint security solutions like Microsoft Defender, Crowdstrike, and Cortex XDR.
- Integrated security tools with SIEM systems.

**Cloud and Network Security Specialist**
- Knowledgeable in AWS and Azure services.
- Experienced in Azure networking and security services.
- Experienced in Network Technologies like SDWAN, ACI.
- Experienced in Solutions like DMVPN, IPVPN, IPSecVPN.
- Experienced in WAN and LAN Protocols like BGP, OSPF, ISIS, STP, RSTP.
- Experience on Azure networking services like Nat Gateway, VNet, VPC, Express route, Azure WAN, Route tables.
- Possess Knowledge of AWS services like VPC, Cloud Front, Direct Connect, Nodes, Route Tables, Security-Groups.

**Technical Delivery Manager for SD-WAN Portfolio**
- Managed SD-WAN solutions and defined architecture.
- Led technical teams and collaborated on tailored solutions.
- Managed SD-WAN deployments and optimized connectivity.

• Documented as-builts for network architectures according to established processes and suggestions for workflow improvements.
• Performed capacity planning for the network architecture to ensure scalability and reliability of services.
• Provided technical guidance in the design, development, and implementation of enterprise-level networking solutions.
• Effectively managed a variety of mission-critical network tasks, which included vulnerability and application patching, data backups, and network configurations.
• Configured network equipment for installations, performed lifecycle refreshes, and performed post-installation testing for turnkey services.
• Managed multiple projects simultaneously while meeting deadlines.
• Met with stakeholders and presented in-depth information on hardware and software products, delivering expertise to make appropriate purchasing decisions.
• Created detailed design documents outlining new or modified network infrastructure components, including physical layout diagrams, IP addressing schemes, and access control lists.
• Researched network technology trends and compared them to existing architecture to present useful improvement suggestions to clients.
• Identified areas of improvement in existing network designs, troubleshooting issues, and implementing solutions.
• As a Network Architect, I am involved in developing detailed architecture guides for the customer after performing PoCs.
• Designing High-Level Designs, Low-Level Designs, and configuration guidelines for the proposed solution.
• Protocols like TCP/IP, Frame-relay, RIP, IGRP, EIGRP, OSPF, STP, RSTP HSRP, VRRP, IPSec, GRE
• WAN Technologies like SD-WAN, SD-LAN, ACI, NX-OS, MPLS.
• Hands-on experience on Cisco SD-WAN and its components like vManage, vSmarts, vBonds, TLOCs, OMP, BFD.
• Onboarding of end devices via ZTP or PnP process or Automated process.
• Definition of Centralized and localized policies at Dataplane and Control Plane.
• Good understanding of Azure App Gateway and Azure load balancer for network traffic management.
• Under Win New Business, involved in working over RFP, RFQ, and MSDS, and network diagrams.
• Good knowledge of Python and familiarity with various modules used for networking in the preparation of automation tools.
• Additional hands-on experience in XML scripting.
• Key People Leader, led and motivated team towards growth and success in the organization; trained the team with technical expertise on various facets, as per requirement of the project.

• As a Senior Network involved was team lead of L3 NOC team for the top UK Bank
• Developing HLD, LLD, Configuration and migration documents.
• Involved in all the CAB calls and multiple stakeholder calls to discuss the ongoing issues and future enhancement in the network estate.
• Hands-on experience on various network technologies like, DMVPN, IPSECVPN, MPLS, Frame relay and other LAN and WAN solutions.
• Provided technical support for local area networks, wide area networks, virtual private networks and other data communication systems.
• Configured, monitored, and maintained routers, switches, firewalls, and load balancers.
• Researched and recommended network equipment and peripheral devices.
• Employed firewalls and VPNs to safeguard network security and block unauthorized access.
• Analyzed traffic patterns to identify potential problems before they occur.
• Trained junior staff members on best practices for managing networking systems.
• Performed root cause analysis of problems, documented faults in tracking system and generated daily reports.

• working for the various clients providing end-to-end network connectivity and network support. hand-on experience on cisco devices and knowledge of Nortel products.
• Supported various customers in shared SOC environment.
• Document procedures for hardware and software installation and use.
• Document technical specifications and operating standards for Cisco/Nortel equipment
• Monitor and analyze system performance, such as network traffic, security, and capacity.
• Document user support activity, such as system problems, corrective actions, resolution status, and completed installations.

• Monitored network performance and optimized it for better throughputs.
• Conducted site surveys for potential installations of VSAT systems.
• Deployed new VSAT systems at customer sites according to specifications.
• Configured modems and routers to establish communication between the satellite terminal and customer networks.
• Assisted in troubleshooting complex network problems related to satellite communications links.
• Implemented software upgrades on existing VSAT systems when necessary.
• Responsible for implementing, maintaining, and optimizing satellite broadband platforms, video services platforms, Network and Internet Protocol (IP) infrastructure as well as technologies that are required to support Managed Services.
• Service implementation responsibilities include utilizing new technologies, features, and equipment designs.
• Responsible for implementation of satellite broadband platform and associated automation capabilities, fault, and performance monitoring systems.
• Responsible for adherence to structured deployment methodologies and end-to-end testing principals.
• Collaborate with Design Engineering and Architecture teams to ensure streamlined integration and implementation of end-to-end service designs.