Nagaraju Pullagura Email & Phone Number

Hyderabad, Telangana, India

Develops, plans, and implements the overall strategic goals of the Rimini Street networks.• Analyze business requirements to develop technical network solutions and their framework.• Plan, design and coordinate for new office network builds and expansions.• Configure network devices like Cisco Meraki switches, Cisco Meraki Wireless Access points, Cisco nexusswitches and Palo alto firewalls.• Expertise with cloud AWS network and security desirable.• Managing network security infrastructure, including firewalls, web filters, ACLs, and network accesscontrol.• Configure and manage site-to-site IPsec tunnels to Rimini DCs and other Rimini offices.• Expertise in Routing, Switching, QoS, NetFlow, DNS and DHCP.• Plan and upgrade network hardware and software components as required.• Troubleshoot complex network performance issues.• Configure and manage routing protocols (BGP, OSPF) and IP addresses.• Coordinating with Vendors and internal teams.• Mentor and support team members and ServiceDesk during major incident/end user escalations.• Participates in testing with other teams to ensure that performance expectations are met before/afterrolling out new applications and services.• Provides escalation support for troubleshooting and resolution of all network data and security issuesas required by other infrastructure support teams.

Hyderabad, Telangana, India

Taking care of complete Network infrastructure across all locations and providing Network support for internal users. Below are the few responsibilities which include.• Handling of Network incidents and requests related to Switches, Access points and Firewalls.• Creating and attending Change control meeting for major Network changes.• Working with various vendors for support and creating RMA for hardware failure.• Coordinating with ISPs for Internet circuit related issues.• Preparing and updating technical documents regularly.• Installing and configuring Cisco Meraki switches MS420, MS320, MS225, MS220, and MS210.• Installing and configuring Cisco Meraki Access points MR34.• Installing and configuring Palo Alto Firewalls PA-5020, 3020 and PA-500.• Working with Palo Alto Panorama and PA-VM• Whitelisting and bypassing IPs/domains via Bluecoat (Symantec WSS)• Troubleshooting issues related to Pulse Secure VPN.• Configuring and troubleshooting Site-to-Site VPN tunnels.• Taking care of Network audit.

Hyderabad Area, India

Taking care of complete Network infrastructure across all locations and providing Network support for internal users. Below are the few responsibilities which include.• Handling of Network incidents and requests related to Switches, Access points and Firewalls.• Creating and attending Change control meeting for major Network changes.• Working with various vendors for support and creating RMA for hardware failure.• Coordinating with ISPs for Internet circuit related issues.• Preparing and updating technical documents regularly.• Installing and configuring Cisco Meraki switches MS420, MS320, MS225, MS220, and MS210.• Installing and configuring Cisco Meraki Access points MR34.• Installing and configuring Palo Alto Firewalls PA-5020, 3020 and PA-500.• Working with Palo Alto Panorama and PA-VM• Whitelisting and bypassing IPs/domains via Bluecoat (Symantec WSS)• Troubleshooting issues related to Pulse Secure VPN.• Configuring and troubleshooting Site-to-Site VPN tunnels.• Taking care of Network audit.

Hyderabad Area, India

Hyderabad Area, India

• Working for M/s. Microsoft client through Offshore Development Center.• Deployment of brand new Cisco Routers, Switches across the worldwide Data Centers.• Configuring VLAN’s, VTP, STP, PVST, MST, Ether Channel & HSRP. • Configuring & troubleshooting the ACL’s.• Configuring Static, Dynamic NAT & PAT.• Troubleshooting of Routing and switching issues.• IOS up gradation.• Basics of F5 Load balancers (BIG-IP Local Traffic Manager (LTM)).• Password breaking.• Troubleshooting of Dynamic Routing Protocols like EIGRP, OSPF and BGP.• Raising change request for any network related activities and implementing it in the mentioned change window.• Following of change management and incident management process.• Following all the process in IT Service Management as per ITIL.• Participating in Internal and External Audits & Performing Remediation.

Bengaluru Area, India

• Responsible for the network operations center at Bangalore Office. Responsibilities include Technical support for customers, coordinating with upstream providers for WAN connectivity and IP related issues etc.• Cisco IOS upgradation and configuration backups for Routers and switches.• Configuring and troubleshooting routing issues with EIGRP, OSPF and BGP.• Installing and configuring Cisco routers, Cisco L2 & L3 Switches.• Configuring and troubleshooting issues with STP, VLANs, and VTP in LAN.• Configuring HSRP, VRRP, GLBP and Ether channels.• Configuring & troubleshooting the ACL’s.• Configuring Network Address Translation (NAT).• Following procedures of ISO 9001: 2000 and Information Security process in daily activities.• Network Assessment and Documentation (including technical, operational).

Master Of Computer Applications (Mca), Computer Science, First

Bca, Computer Science

Bachelor of Computer Application(BCA)

Diploma, Electronics And Communications Engineering

Diploma