Senior Network Engineer

Ravi Teja G

Sr. Network Engineer

Mobile: 551-***-****

Email: ******************@*****.***

PROFESSIONAL SUMMARY:

Network Engineer & Security Engineer with 12 years of working experience in Network Infrastructure, Security which includes designing, deployment and providing network support, installation and analysis for a broad range of LAN / WAN protocols, routing, switching, configuring, implementation, troubleshooting of complex networking system.

Working experience with Routers, Switches, Load Balancers, Firewalls and Proxies.

Excellent hands-on experience in configuring Cisco Nexus 2248T, 2224T, 5548P, 5596T, 6000, 7010, 7018, 7710 switches. Also implemented VDC and VPC on the Nexus 5505, 7010, 7710 switches.

Experience in performing various configurations on Access, Distribution and Core layer switches like Cisco Catalyst 2960, 3750, 4507, 4010, 6506, 6509 switches.

Experience in implementing and troubleshooting Switch technologies such as STP, VTP, 802.1q, VLAN and MPLS.

Experienced in troubleshooting purposes, used diagnostics techniques available on the NetScaler GUI to run ns-trace and analyzed the trace using Wireshark.

Experienced in configuring, deploying, maintaining, and troubleshooting of routing protocols like RIP, OSPF, EIGRP and BGP on Cisco 1800, 2600, 3600, 7200 and 7600 routers. Performed Policy based routing. Proficient in configuring and troubleshooting route Re-distribution between Static, RIP, EIGRP, OSPF, and BGP protocols and in Route Manipulation.

Experience with Troubleshooting AWS EC2 instances for Status check through System Status checks and Instance Status checks alerts and rectifying if necessary.

Expert level knowledge on IP Addressing, Sub netting, VLSM, OSI model, TCP/IP model. Using IP Address Manager (IPAM) provides a centralized management of the IP address space, including IPv4 and IPv6 Address Management.

Experience in creating security zones and security policies on branch Juniper SRX 240 and SRX 100 firewalls. Configuring RIP, OSPF and Static routing on Juniper M and MX series Routers. Proficient in implementing Security policies like NAT, PAT & Access lists.

Experience in deploying Frame-relay, GRE tunnels, Remote Access VPN and Site-to-Site VPN. Expert in configuring and implementing proxy servers and Authorization, Authentication & Accounting (RADIUS, TACACS+).

Experiences with Cisco Nexus Fabric Extender (FEX) (222, 2248). Experience in design, Deploying & Troubleshooting F5 Load Balancer Includes BIGIP Series 5050V, 10000V, 8900, 6900, and 3900.

Experience in configuring F5 objects, components and provisioning various modules like LTM. GTM, ASM, APM.

Excelled on creating AMI (AWS Machine Images) that utilizes ELB (Elastic Load Balancer) and Auto Scaling.

Implemented a 'server less' architecture using API Gateway, Lambda, and Dynamo DB and deployed AWS Lambda code from Amazon S3 buckets. Created a Lambda Deployment function and configured it to receive events from your S3 bucket.

Experiences dealing with OS upgrading/Patching for various vendors like F5 (TMOS), CISCO (IOS, NX- OS), PANOS, JUNOS, Web sense, Bluecoat.

Experience with MacAfee and Splunk SIEM tools for log analysis and threat management analysis.

Proficient in using IronPort for email security in Exchange email system to stop spam, viruses, and other threats.

Experience in design, installation, configuration, maintenance, migration and administration of Check Point Firewall R55 up to R77. Experience in Policy based filtering using Palo Alto Firewalls.

Configuration of F5 GTM solutions, which includes Wide IP, Pool Load Balancing Methods, probers and monitors.

Migration of the company’s 200 sites from legacy hub and spoke legacy WAN network to SD-WAN in order to support a star topology with virtual firewalls at the remote sites

Experienced Senior Network Engineer/Architect with extensive carrier, ISP and enterprise client experience designing and implementing Cisco Tail-F/NFV in a VNF networks

Experience working with Palo Alto GUI Panorama. Experience in migrating Check point to the Cisco ASA Devices. Also migrating from Cisco to Palo Alto.

Extensively used the packet capture tools like TCP dump, Wireshark and snoop on the devices to identify the potential network issues.

Proficient in using Network Management Application layer software’s like SNMP, Solar winds, NTP and Syslog. Proficient in using MS Visio for documentation purposes.

Experienced on Cloud computing-based storage services, application, Security filtering and Mission critical needs, LAN/WAN design using SDN/NFV, OPENSTACK/VNF and Cisco Tail-F controllers.

Education:

Bachelors in Electrical and Electronics Engineering - National Institute of Technology, INDIA.

Masters in Computer Engineering – University of Houston-Clearlake – Houston, TX.

CERTIFICATIONS:

CCNA - Cisco Certified Network Associate - CSCO13277172

CCNP – Cisco Certified Network Professional

Juniper Network Certified – Security, Specialist - JPR00273285, Reg no: 332945198 Validation number: 856466035

Juniper Security, Professional - JPR00273285, Reg no: 333338367 Validation number: 742849309

Palo Alto Network Certified Security Engineer – ID: 261576261

Palo Alto Certified Security Engineer – ACE

AWS Developer Associate - PJ3VFN12L1FE1Z9F

TECHNICAL SKILLS:

Cisco Platforms

Nexus 7K, 5K, 2K & 1K, Cisco routers (7600,7200, 3900, 3600, 2800, 2600,

2500, 1800 series) & Cisco Catalyst switches (6500, 4900, 3750, 3500, 4500,

2900, 6807 series),

Juniper Platforms

SRX, MX, EX Series Routers and Switches

Networking Concepts

Access-lists, Routing, Switching, Subnetting, Designing, IPSec, VLAN, VPN, WEP, WAP, MPLS, VoIP, Bluetooth, Wi-Fi

Firewall

Juniper Net screen 6500, 6000, 5400, Juniper SSG, SRX5600, SRX5800, Checkpoint (NGX, R65, R70 and R71), Cisco Firewalls (ASA 5505, 5506-X, 5585), Palo Alto Networks (PA-2K, PA-3K and PA-5K).

Network Tools

Solar Winds, SNMP, Cisco Works, Wireshark, Net flow, Cisco prime

Load Balancers

Cisco CSM, F5 Networks (Big-IP), Bluecoat SG8100

WAN technologies

Frame Relay, ISDN, ATM, MPLS, leased lines & exposure to PPP, DS1, DS3, OC3, T1 /T3 & SONET

LAN technologies

Ethernet, Fast Ethernet, Gigabit Ethernet, & 10 Gigabit Ethernet, Port- channel, VLANS, VTP, STP, RSTP, 802.1Q

Security Protocols

IKE, IPSEC, SSL-VPN, SSL, AAA, Access-lists

Networking Protocols

RIP, OSPF, EIGRP, BGP, STP, RSTP, VLANs, VTP, PAGP, LACP, MPLS, HSRP, VRRP, GLBP, TACACS+, Radius, AAA, IPv4 and IPv6

Operating System

Windows 7/XP, MAC OS X, Windows Server 2008/2003, Linux, Unix

PROFESSIONAL EXPERIENCE

Client: Meta, Austin, TX Feb 2025 – Present

Enterprise Network Engineer

Responsibilities:

Designed and implemented scalable deployment automation solutions for enterprise office environments, multi-site data centers, and large campus network infrastructures.

Automated end-to-end deployment workflows to reduce manual operational effort, improve deployment consistency, and accelerate infrastructure rollout timelines.

Collaborated with cross-functional teams including Network Engineering, Security Engineering, Infrastructure Operations, Software Engineering, and Deployment teams to build internal tools that improved operational efficiency for deployment engineers.

Developed and enhanced automation agents used for infrastructure retrofits, device onboarding, provisioning, and lifecycle management across distributed environments.

Built workflow-driven automation agents to streamline infrastructure deployment activities, validation checks, remediation workflows, and operational tasks.

Led migration and enhancement of VXLAN-based network designs to support scalability, segmentation, resiliency, and evolving business requirements across enterprise environments.

Enabled and provisioned new VLANs and segmentation strategies to support onboarding of new services, applications, and service owner requirements.

Assisted in designing scalable Layer 2 and Layer 3 network architectures supporting high availability and secure connectivity across campus and data center environments.

Performed infrastructure retrofit activities and modernization efforts for existing network deployments while minimizing operational disruptions.

Supported deployment automation frameworks integrated with configuration management, workflow orchestration, and infrastructure validation processes.

Participated in on-call operational support rotations, troubleshooting critical production incidents, performing root cause analysis (RCA), and implementing preventive measures to improve network stability.

Conducted technical training sessions and knowledge-sharing workshops for deployment engineers and operational teams on automation tools, deployment workflows, infrastructure processes, and network technologies.

Worked on incident management, change management, maintenance activities, and production support for enterprise and data center network environments.

Developed operational runbooks, deployment procedures, and troubleshooting documentation for deployment and operations teams.

Secured AWS and Azure network architectures utilizing CSPM tools to identify and remediate cloud-native misconfigurations.

Deployed virtualized Next-Generation Firewalls within AWS VPCs to enforce strict north-south and east-west traffic inspection.

Automated the deployment of cloud security controls using AWS CloudFormation to ensure infrastructure-as-code compliance.

Enforced zero-trust network access policies across multi-cloud environments utilizing advanced Identity and Access Management (IAM) configurations.

Integrated Web Application Firewalls (WAF) to protect public-facing cloud applications from OWASP Top 10 vulnerabilities.

Improved deployment reliability and operational visibility through monitoring, automation enhancements, and proactive issue resolution.

Supported network infrastructure technologies including VXLAN, VLANs, EVPN concepts, campus networking, data center networking, routing, switching, and deployment automation.

Coordinated with stakeholders and service owners to gather infrastructure requirements, validate deployment readiness, and ensure successful implementation activities.

Assisted in deployment standardization initiatives across office and multi-site environments to improve scalability and operational consistency.

Contributed to continuous improvement initiatives focused on automation, operational excellence, deployment efficiency, and infrastructure resiliency.

Client: Heart flow, Austin, TX June 2024 – Feb2025

Sr. Network Security Engineer

Responsibilities:

Design and implementation of new solutions and improving resilience of the current environment.

Create Run books/Playbooks pertaining to deployment processes and operational support.

Work with engineers and architects to design security solutions via design input and code reviews.

Provide direct feedback to senior leadership on project status and projection of the timeline for completion for outlined tasks.

Maintain clear and concise communications throughout the planning and deployment process.

Support the design and implementation of procedures and controls necessary to ensure and protect the safety and security of all information systems assets, including prevention of intentional or inadvertent access, modification, disclosure, or destruction.

Secured Azure Virtual Networks (VNets) by designing and implementing strict Network Security Groups (NSGs) and Application Security Groups (ASGs) to control inbound and outbound traffic flows.

Managed Microsoft Entra ID (formerly Azure AD) to enforce zero-trust principles, configuring Conditional Access policies and Role-Based Access Control (RBAC) to ensure least-privilege access.

Deployed and tuned Azure Web Application Firewall (WAF) via Application Gateway to protect public-facing workloads from SQL injection, cross-site scripting, and other OWASP Top 10 vulnerabilities.

Utilized Microsoft Defender for Cloud for continuous Cloud Security Posture Management (CSPM), proactively identifying and remediating compliance gaps and misconfigurations across Azure resources.

Centralized security monitoring and incident response by integrating Azure diagnostic logs with Microsoft Sentinel (SIEM) for automated threat detection and alerting.

Engineered secure hybrid connectivity between on-premises datacenters and Azure environments using Azure ExpressRoute and highly available IPsec VPN Gateways.

Automated the deployment of baseline security controls across new Azure subscriptions utilizing Azure Policy and ARM (Azure Resource Manager) templates.

Establishing networking environment by designing system configuration, directing system installation, deploying, defining, documenting, and enforcing system standards.

Maximizing network performance by troubleshooting network problems and outages, scheduling upgrades, and collaborating with network architects on network optimization.

Design and implementation of low-latency, high-availability, and performant applications.

Analyze firewall rule policy configuration to ensure continued compliance and operational effectiveness and efficiency.

Conduct in-depth analysis of network traffic using Palo Alto Networks App-ID, User-ID, and Content-ID technologies, identifying and mitigating application-layer threats, malware, and unauthorized access attempts.

Implement Palo Alto Networks Threat Prevention features, including antivirus, anti-spyware, and URL filtering to safeguard against known and unknown threats, while minimizing false positives and maintaining high-performance network throughput.

Develop and Implement solutions that conform to existing standards, guidelines, and best practices.

Network Infrastructure should be up to date for any bug fixes, systems improvement. For this, the network infrastructure is upgraded periodically scheduling a down time. This involves use of different applications.

Assist with technical design discussion and investigation relating to design requirements.

Resolving deployment issues and coordination with Operations for deploying services in production.

Preparing the detailed Security architecture design documents is the process of defining a structured solution that meets all the technical and operational requirements, while optimizing common quality attributes such as performance, security, and manageability. It involves a series of decisions based on a wide range of factors and each of these decisions can have considerable impact on the quality, performance, maintainability, and overall success of the Network.

Designed and implemented Cisco Wireless solutions, including access points, controllers, and wireless networks.

Configured and managed wireless networks, ensuring secure and reliable connectivity for mobile devices and users.

Utilized Cisco Wireless's advanced features, such as wireless intrusion prevention, rogue AP detection, and client isolation, to provide a secure and compliant wireless environment.

Implemented and managed Meraki wireless and switching solutions to provide secure and reliable network connectivity.

Configured and monitored Meraki devices, ensuring that network traffic was optimized and network performance was maintained.

Utilized Meraki's advanced features, such as cloud-based management, automated firmware updates, and real-time monitoring, to simplify network management and reduce costs.

Designed and implemented Cisco ISE (Identity Services Engine) solutions to provide secure network access and authentication.

Configured and managed ISE policies, ensuring that only authorized devices and users gained access to the network.

Utilized ISE's advanced features, such as profiling, posture assessment, and guest access, to provide a secure and compliant network environment.

Configured and monitored SD-WAN overlays, ensuring secure and reliable connectivity across multiple sites.

Optimize Palo Alto Networks Panorama centralized management platform to streamline firewall administration, policy orchestration, and threat response across distributed networks and multi-tenancy environments.

Perform network upgrades, implement patches, and execute configuration changes in a controlled and timely manner.

Conduct capacity planning assessments and suggest improvements to enhance network performance, scalability, and resilience.

Communicating and driving high priority escalations to resolution with Ops/Dev teams.

Developing processes to make them more effective and efficient.

Report Workload and Project Status Weekly.

Client: Amazon, 11601 Alterra Pkwy, Austin, TX 78758 Sep 2021 – June 2024

Network Development Engineer

Responsibilities:

Collaborated with software and teams, FC infrastructure operations, and wireless architecture and RF engineering teams to define, build, and automate the future solutions which will enable faster, scalable management, globally.

Worked on self-healing project to remediate missing VLANS issue for Mist and Cisco, where issue will be detected and auto corrected by self-healing.

Created metrics multiple use cases by collecting data which made things easier to detect issue while troubleshooting.

Created multiple audits like APs on 100mbps, port misconfigurations, disconnected APs and many others.

Performed pilot sites new code validations.

Developed metrics and validated new solutions required to support our complex ecosystems of robotics, mobile devices, end-user equipment, and workstations.

Identified, developed, and delivered technical solutions that improve the availability of our wireless network technologies.

Collaborated with peer teams to collectively understand the customer problems and find technological solutions utilizing wired networking technologies.

Defined and metered the availability of our existing and future network solutions, ensuring they meet or exceed the needs of our customers.

Identified and delivered solutions that reduce operational impact to customers and enable them with scalable, resilient, and cost-optimized services.

Dived deep on complex problems that identify root causes of our customer impacts, developing and delivering corrective actions.

Evaluated new technologies, lab testing, proof of concept (POC), runbooks definition, and pilot deployment.

Engaged with vendor teams and performed version upgrades on WLCS and other network devices without disturbing prod sites, also worked on bugs, renewals, RMAs.

Wrote multiple internal Wiki pages to perform L1 troubleshooting for multiple vendors and new hire documents.

Defined future team processes, tools, and projects, which improve how we maintain and manage them effectively, efficiently, and safely.

Been a part of global support organization that provides 24x7 escalation support on a shift rotation basis.

In-depth knowledge of wireless networking and operational practices to develop the technical strategy used to maintain one of the largest wireless networks globally.

Client: New York city Health and Hospitals, New York, NY April 2020 – Sep 2021

Wireless Network Engineer

Responsibilities:

Works with a team or individually to troubleshoot network issues; proactively managing the infrastructure (security, Optimization, utilization, costs); Providing expert technical support to facilitate resolution of complex issues; participating in occasion team meetings to discuss success rates and network issues.

Design implement and monitor TCP/IP fundamentals including and not limited to spanning tree, trunking, EIGRP, OSPF as well as other routing and switching configurations; Configure and install new or replacement controllers and access points to support enterprise software upgrades, Expansion or additions. Gathering business requirements, identifying optimal solution for the business need, documenting functional/technical specifications for solution development.

Respond to trouble tickets, investigate, provide direction and clarity to resolve issues encountered.

Monitor and maintain network resources to ensure reliability. Investigate service outages impacting the network wireless controllers and access points and the associated operating system. Verify device configured to required. Ensuring solution delivery meets defines security and architecture standards, as well as the business requirements.

Implementing 802.11a/b/g/n/ac WLAN. Perform upgrades to legacy WLAN to 802.11n and to

802.11ac WLAN.

Configure, deploy and assist in the implementation of Cisco ISR routers, Catalyst switches, F5 Big IP and LTM/GTM devices, as well as Cisco Firepower Security Appliances BGP, STP, HSRP, NAT, 802.lQ, QoS.

Use business requirements to define technological solutions and/or network designs that optimize configuration and use out-of-the-box network tools.

Monitor and investigate WLAN issues and tracking of the network performance in Cisco PRIME.

Implementing solutions that support business requirements and drive key decisions that improve processes and productivity.

Manage on-going support processes which include system upgrades, release planning, and change

control methods.

Generate reports, dashboards, validation rules and present how to improve user productivity.

Assist in the development of device profiling, authentication and authorization mechanisms using AAA, RADIUS, TACACS+, 802.lX, posture compliance policies, access and controls, and network automation, remediation process using scripting.

Work on design, implementation, and maintenance of Cisco Identity Service Engine (ISE) to support

posture, profiling, and enforce compliance across remote VPN, wireless, and wired networks.

Configure VLANs & VTP, STP port features, Gateway redundancy using HSRP, enterprise security using Cisco Port Security and dot1X framework.

Wireless design and access point deployment using Planner mode in Air Magnet, Ekahau and Cisco Prime planner. Conduct post wireless surveys using passive and active survey methods for Cisco and Aruba wireless solutions.

Implement security policies using Firepower Firewall, IPS/IDS, AAA Security (TACACS+, RADIUS) on various infrastructure devices.

Assisting in the planning and development of ISE security projects. Gather Engineering requirements, plan for migration of services where applicable, create architectural diagrams showing the process flow.

Provide onsite technical and operational support (e.g. patching, upgrades, Data backups, break/fix).

In depth understanding of device configuration (cause and effect) be able to explain in simple terms the reasoning behind the configuration and deployment, explain risks, and benefits.

If required perform packet captures, utilizing SolarWinds and other protocol analyzers and be able to interpreted the traffic flow from sources such as NetFlow, SNMP manager, etc.

Design and deploy Cisco Nexus data center switches and work closely with Cisco advance services and follow the Cisco recommended best practices.

Client: CVS Health, Piscataway, NJ April 2018 – April 2020

Network Engineer

Responsibilities:

Implementation of firewall rules, web proxy updates, intrusion detection device policy management, wireless intrusion prevention infrastructure support and advanced malware protection

Involved in Aetna and CVS integration project worth of 62 billion dollars.

Configuration and implementation of Check Point Firewalls, IDS/IPS, Bluecoat Proxy, CISCO ASA.

Experience with convert Checkpoint VPN rules (Aetna) over to the Cisco ASA (CVS) solution. Migration with both Checkpoint and Cisco ASA VPN experience.

Maintained, upgraded, configured, and installed Cisco ASA 5510, 5520, & 5505 Firewalls from the CLI and ASDM.

Configured site to site as well as Remote Access VPN on Cisco ASA and Checkpoint Firewall.

Configured, Administered and troubleshoot the Checkpoint and ASA firewall.

Configured Cisco ASA and Checkpoint firewall layers to secure the infrastructure for the Data Centre.

Installed and tested Cisco router and switching operations using OSPF routing protocol, ASA Firewalls, and MPLS switching for stable VPNs.

Worked with F5 Load balancing, IDS/IPS and Administrating.

Replaced Cisco 6500 Switches with Cisco 6880-X and 6807-X switches in VSS/FHRP environment.

Upgraded Cisco 4500 switches with Sup 7L-E’s and Sup 8L-E’s.

Implemented VPC and FEX on Nexus 7k, 5K, and 2K’s.

Configure and Install Cisco NGFW FMC and FTD firewalls

Completed project to evaluate Cisco Next-Generation Firepower 4100 Series security appliances for both the virtual Firepower Threat Detection and the Virtual ASA modules to increase security in a production environment.

Troubleshoot web-based applications by utilizing packet capture tools such as Splunk and Wireshark

Support Cisco Firewalls Cisco ASA 5500, Series 5500 - X, and Cisco Next-Generation Firepower 4100 Series security appliances in standalone and high availability configurations.

DevOps role converting existing AWS infrastructure to Server-less architecture (AWS Lambda, Kinesis) deployed via CloudFormation.

Migrated data from Datacenters and on-premises to Cloud using AWS Import/Export Snowball service.

Implementation of firewall rules, web proxy updates, intrusion detection device policy management, wireless intrusion prevention infrastructure support and advanced malware protection.

Handle fixing enterprise environment network access issues, infrastructure failures and performance degradations.

Worked extensively on Cisco Firewalls, Cisco (506E/515E/525E) & ASA 5500(5510/5540) series. Configured VLANs with 802.1q tagging. Configured Trunk groups, ether channels, and Spanning tree for creating Access/distribution and core layer switching architecture.

Worked extensively on Controlling the Traffic, creating the groups, SSL offload and SSL certification on F5 load balancer. Configuration of Citrix NetScaler and F5 LTM, GTM load-balancers based on project requirements. Moving all the application traffic to converge only throughout the enterprise network and move the GSLB (NetScaler) to F5 GTM internal/external.

Configuring and implementation of Juniper Firewall, SSG Series, Net screen Series ISG 1000, SRX Series. Configured routing policy for BGP. Switching related tasks included implementing VLANs and configuring ISL trunk and 802.1Q on Fast-Ethernet channel between switches.

Configuration and troubleshooting of Cisco 2500, 2600, 3000, 6500, 7500, 7200 Series routers and Cisco ASR 9K routers. Provided application level redundancy and availability by deploying F5 load balancers LTM.

Participate 24x7 on-call rotation management for production issue resolution.

Optimize Network Firewall rule sets to require minimum access necessary, in addition to optimal device processing configures, upgrade and maintain devices to latest code releases and performance improvements.

Collaborate with various IT and Non-IT functional groups to ensure effective service delivery of secure network access for internal clients for all environments

Stay ahead on the latest network security threats and vulnerabilities to take dedicated actions to secure the enterprise environment

Participate in infrastructure and security incident management processes to derive root cause and after-action reports.

Participate in on-site network and security audits related to PCI, SOX, HIPAA, etc., to demonstrate effective network security enterprise controls.

Client: Gamestop, India April 2015 – April 2018

Network Engineer

Responsibilities:

Configuring/Troubleshoot issues with the following types of routers Cisco (7200, 6500, 4500, 1700, 2600 and3500 series), to include: bridging, switching, routing, Ethernet, NAT, and DHCP, as well as assisting with customer LAN /MAN, router/firewalls.

Configuring HSRP between VLANs, Configuring Ether-Channels, Port Channel on 6500 catalyst

Configuring, managing and troubleshooting networks using routing protocols like RIP, EIGRP and OSPF (Single Area and Multi Area).

Configured OSPF on CISCO devices with multiple routing processes and redistributed them. Tested and hands on experience with multi area OSPF topologies.

Implemented a large number of security policy rules and NAT policy rules on Palo Alto, created zones, implemented Palo Alto Firewall interface and Palo Alto IDS.

Configuring rules and Maintaining Palo Alto & Analysis of firewall logs using various tools.

Created VSYS Builds from Checkpoint to Palo Alto Panorama Database Zone, Access Zone.

Establishing VPN Tunnels using IPsec encryption standards and configuring site-to-site VPN, Remote VPN.

Defined policies, NAT and anti-spoofing for internal, external networks as well as Internet gateways.

Designed and implemented DMZ for Web servers, Mail servers & SNMP, FTP Servers using Cisco ASA Firewalls.

Configure Syslog server in the network for capturing and logs from firewalls

Installed and configured high availability Big IP F5 LTM, Adding virtual IPs, nodes, pools and health monitoring

Configured Virtual Servers object and associated with derived pool. Also perform Static and Dynamic Load Balancing.

Performed priority-based pool member activation to manipulate load on servers.

Implemented High Availability Configuration on F5 LTM Load Balancer, Failover backup environment in case of any failure.

Hands on experience in implementation and management of Wireless networks, which includes Cisco Light Weight Access Points (LWAP) and Cisco Wireless Controllers

Provided Tier 3 support to Data Center (Server, Cisco Catalyst and Nexus Devices) and handle incident tickets related to the issues in the Firewall, Routing, Switching and Wireless Devices

Experience working with design and deployment of MPLS layer 3 VPN Cloud, involving VRF, Route Distinguisher, Route target, Label Distribution Protocol.

Installing, configuring Cisco Catalyst switches 6500, 3750 & 3550 series and configured routing

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