Summary
Overview
Work History
Education
Skills
Accomplishments
Interests
Interests
Certification
Timeline
Generic

Bulleyya Chowdary Punukollu

Summary

Expert in network infrastructure design and implementation with 20 years of experience across various industries including finance, telecom, and government. Proven track record in network security, optimization, and migration, with a focus on data center and client network transitions. Skilled in project management, team leadership, and delivering high-quality network solutions. Certified in Cisco Design and Data Center Networking, with strong analytical and problem-solving capabilities.

Overview

2026
2026
years of professional experience
1
1
Certification

Work History

Lead consultant

BlueShield of California Eldra do
hills
01.2023 - Current
  • Supporting “BSC” data center’s situated at Sacramento and las Vegas and providing Infrastructure network services by leading 10 members of team to support it trademarks sites across the United States
  • Role and Responsibilities: -
  • Manage Network infrastructure range of products in Data center and they are Cisco ACI, NEXUS 7010 Firewalls -Palo alto 5220, F5 Big Ip load balancers (GTM, LTM) Viprion 2400 in various zones (DMZ, trust, untrust, Dev, Uat ),Cisco ISE, Silver peak SDWAN, infoblox DNS
  • Manage multi-layer switching topologies that involves vxlan, Spine leaf, VDC, VPC, VLAN, STP, VPN, EVPN, IPSEC, MPLS, which aggregates Network based applications the connects end-users to datacenter infrastructure that supports access, core, distribution, and hybrid layer technologies
  • Design hybrid cloud solutions that connect on-premises networks with cloud environments for pega applications
  • Build cloud connectivity from on prem to azure via express route
  • Build VPC , Vnet ,Internet gateways, Network Security groups , public nets and private nets for various applications in Azure cloud
  • Plan and implement Virtual Private Clouds (VPCs), subnets, routing tables, and network access control lists (ACLs)
  • Supporting redundant architecture having multi-vendor flavors for LAN, WAN and Security
  • Ensure the stable operation of the in-house computer network, data, video, wireless network services, data center, servers, and security
  • Support client’s network from l2 to l3 routing switching and security issues
  • Supporting new deployments in core, collapsed- core, campus network, vpns, Multi- home, Backhaul Networks
  • Understanding the Data Center design, communication pattern and connectivity details towards the projects
  • Propose strategies by Understanding the architecture of protocols (TCP IP, OSPF, BGP, IPSEC) topology system and have technical expertise in enterprise network traffic traverse patterns using OSI layers and the key components of the all layers such as front end , back end and middle tier and their importance and how they serve/impact different needs of business and ability to analyze requirement and propose different strategies and designs.

Network consultant

College of Pathology
Northfield
04.2022 - 01.2023
  • Network ACI lead supported “Cap” data centers situated North filed and Washington DC and its applications infrastructure hosted across cloud
  • Supporting and fix issues in Cisco ACI Migration SDN, VX VLAN, NFV and the applications hosted in Data center
  • Supporting Fabric path switching and deployed bare-metal servers in Hyper visor environment
  • Network Transformation from traditional data center to Network orchestration Cisco Application Centric- Infrastructure (ACI) VX vlan, NFV on Nexus series switches
  • Created app ID, threat ID, device group management, rule processing, IPsec SSL vpns, Nat policy is in Palo Alto Networks
  • In day to day operations worked supported Network devices are Nexus 9K 9000 (C931890), Nexus 7K 7000 (C7009), Cisco 3850-48P,48t,cisco2950 Series switches,XD4-240 WAP,ILO blade systems C7000
  • Supported Palo Alto firewall upgrade from PA 3060 to PA3250 and the panorama deployment
  • Preparation of HLD and LLD for (system, operation, and Management)
  • Evaluating of Network migration and providing Knowledge transfer to Network team
  • Co-ordination with technical / application teams in the event of any job failures incidents and adherence to change management.

Network lead Engineer

Nvidia
Santa Clara
02.2020 - 04.2022
  • Supporting Nvidia GFE environment GPU applications that hosted across Data centers Infrastructure in Santa Clara and London
  • Integrating the separate entity into global data centers of Nvidia without impacting the operations of datacenter
  • Ensuring smooth operations by Fixing persisting issues over fly that occur on A10 AX3040, Citrix NetScaler 15030 load balancer, Arista 7050 switches and maintaining interoperability in transformation
  • Supporting SDN, VX VLAN, NFV and the applications hosted in Data center for telemetry data
  • Network Transformation from traditional data center to TOR arista switches using Zero touch provisioning using Salt and Cumulus network
  • Build Kubernetes container in Citrix NetScaler ADC (VPX) architecture
  • Preparation of HLD and LLD for (system, operation, and Management)
  • Evaluating of Network migration and providing Knowledge transfer to Network team
  • Trouble shooting of daily alerts in infrastructure team at L3 level quickly can determine type of problem and work towards resolution on Network Gear (Arista, Mellanox switches, Citrix NetScaler and palo alto)
  • Co-ordination with technical / application teams in the event of any job failures incidents and adherence to change management.

Network operations lead

Neiman Marcus
Irving
01.2019 - 09.2019
  • Supported Network transformation of New Next generation cloud data center architecture from existing Neiman Marcus legacy data center and its connected to stores across USA in 90 locations with redundant architecture having multi-vendor flavors for Wan, lan, vxlan spine and leaf topology and Security (juniper SSG,ISG, check point 3000,500 series, Palo alto 3250,2050,2020,500),WSA S395, SSLVPN,DMVPN,F5,H4 Load balancer, Switching (Nexus 9k,7K,Aruba,alcatel), Supported Wi-Fi Architecture Project to re-architect legacy devices Wireless Lan Wi-Fi environment and the Wi-Fi devices (AP,RF scanners and Controllers Aruba , Cisco, clear pass policy manager) to the centralized cisco controllers and De centralized Aruba controllers at stores and Head offices
  • Lead the team of 25 engineer in operations and engineering team and present the artifacts to client leadership
  • OS upgrades on security devices, applying Firewall rules, ACL, VPN policy, vulnerability, assessment
  • Deployed WSA S395 to ensure end-to-end security for critical applications that communicate different protocols and applications, including Domain Name System (DNS), web (HTTP and HTTPS), FTP, email (Simple Mail Transfer Protocol), and Simple Network Management Protocol, have integrated Cisco Umbrella with WSA to enforce security on multiple layers using DNS and web traffic
  • Deployed catalyst 9k switches at stores/sites in process on L3 switch (MDF) migration project
  • Deployed SDWAN viptela for NMG stores
  • Ensure delivers are adhere to the ITSM standards
  • Supported spectrum phones, RF phones, voice over wireless network using big data, resolved issues in PAN
  • Tested RF designs by validating parameters (Capacity, Traffic Analysis, Network Performance Analysis for drop calls & blocking, Cluster Analysis, Neighbor List Tuning, Network Bench Marking)
  • Performing troubleshooting on slow network connectivity issues, and Performance on F5, H4 Load balancer and Cisco ASA Firewalls
  • Prepared pseudo-bill of materials, BOM in deployments phases of SDWAN and product selections for stores
  • Worked on Network orchestration Cisco Application Centric Infrastructure (ACI) VX vlan, NFV on Nexus 9000 series switches
  • Supported TOR spine and leaf topology and NFV deployments and VMware NSX Data Centers
  • Supported Fabric path switching and deployed bare-metal servers in Hyper visor environment
  • Designed /Network planned Network failover architecture for migrated stores connected to new datacenter
  • Wireless solution integrated with cisco meraki
  • Supported IP network based an application that connects from stores and have deployed the network switches that support access, core, and distribution layer technologies.

Infrastructure Architect

Accenture
Boston
01.2017 - 08.2018
  • Designed, planned and Deployed Video / Voice media gateways, QoS (CBWFQ, LLQ) technology for various Network scenarios across lan/wan (core, collapsed- core, campus network, DMVPN, NGWAN, Multi- home, Backhaul, Hierarchal model etc.) On cisco and juniper Network devices across AMR, EMEA region
  • Basic and advanced F5 load balancer configurations, general troubleshooting of the F5 load balancers and H4 Load balancers
  • Create ACI migration plans and create L2/L3 transitions
  • Provisioned virtual networks for applications in NSX data centers
  • Bare Metal deployment in VM mare
  • Deployed Spine and leaf VX vlan in Layer 2 environment Fabric path Switching
  • Test the End-to-end QOS on network traverse path from L2, l3 switches (Juniper EX2200,Cisco Catalyst 4500-E, 6500, Catalyst 9200)
  • Act as the ongoing interface between the client and the system
  • Migrated 20 wan sites to SDWAN Viptela on initial phase
  • Defined policies in SDWAN for video services and ensure the outcome is met
  • Provide Network capacity analyzation and assessment for Data center
  • Created network application in client server model and simulated using NS3
  • Network configurations (Netcong) using PYTHON and worked on Network Security using ASA Firewall, Checkpoint 3000 series, Pal
  • Alto 3250, Cisco IDS/IPS and IPSEC/SSL VPN, F5 BigIP Load Balancer and H4 Load balancers
  • Designed testing scenario for Video class CS4 (AF4) packets end to end wan sites (MAN, MPLS, VPN, DMVPN networks) and been used across globe for each Video conference, telepresence unit deployments
  • Used NS3 for modeling different scenarios like UDP traffic, TCP traffic and Web page
  • Applied required firewall rules, policy on Palo Alto firewall at sites
  • Delivered total 123 deployments FY-16(Sep-Oct-Nov-Dec- 50 deployments), FY-17 (73 Deployments) in AMR region, which is highest number compare to any of another global region
  • Subject matter expert for the model products of VC units (SX20,80, EX60,90, MX300,800) products (AV0-ACLC, ACLC,Oblong mezzanine,popin studio, Remote studio ,Cviyz,Beam pro)
  • Conduct Site Network Readiness assessment for LAN/WAN, DMPVPN environment
  • Used to provide access to teams using Incident management access system
  • Build site specific designs/network planned that outline both physical and virtual connectivity, including IP and port assignments, vlan/trunking configurations, and the physical mapping of host to network connectivity
  • Received star of the month award
  • Deployed NS3 for pilot testing of QoS deployment in wan environment.

Network Architect

Accenture, D.E MASTER BLENDERS 1753 N.V
Amsterdam
05.2016 - 12.2016
  • As network architect designed/Network planned the Network Test plans, scripts, Test cases for various phases of Network migration with High level diagrams for Datacentre (Nexus, ASR, cisco, juniper) and their 51sites (Factory, stores, sites) and as technical lead have resolved the go live issues on the fly for which have received appreciation from client
  • Worked in configuring Cisco Application Centric Infrastructure (ACI)
  • Deployed Riverbed Steel Central Network Performance Management in the for Enterprise-Wide Network Monitoring to Report network analytics, and real-time monitoring and the flow collection and analysis with packet collection and analysis for an end-to-end network monitoring Proactive alerting helps find from root causes and improve the performance of critical networks in EMEA region and reduce latency in critical business applications issues
  • Compared various queue performance using NS2/NS3 and worked on F5 load balancers and H4 Load balancers, its methods, implementation, and troubleshooting
  • Simulated a Multi-Protocol Label Switching (MPLS) network using NS3
  • Prepared BOM for comparison of products, procurement of network devices
  • Interpret host connectivity requirements and permitted the required ports in Data and network, transport layers Network devices.

Network consultant

Accenture, JVL Mobile
San Jose
04.2014 - 04.2016
  • A Infrastructure operations Lead handling role of Network Design and support of Infrastructure and Data center Network devices (Cisco, juniper) and cloud computing architecture (Prod,Non-prod,DR) with more than 500 servers and various tier Web,Application,Database with Redundant 15 Load balancer F5 LTM (Big IP) and First level of defense using ASA 50 Firewalls for Client Network
  • Received multiple appreciations from client
  • Supported wireless lan networks that ap are connected to Aruba controllers
  • Simulated wireless network using NS3, H4 Load balancer analysed the traffic flow and developed code for throughput calculation
  • Developed code for comparison of Routing Algorithm (DSDV, DSR, AODV) using NS3 simulation., role includes Testing Network design, Generation of Test systems, Test stand sequences, Test scripts ,Test matrix, test procedures and alpha testing process and provide solutions designed network ,preparation of HLD for (system ,operation and Management , Failover and performance network testing)
  • Simulated the network requirement of 27000 site related with network bandwidth, devices capacity of retaining 3 lac routes on the L3 devices (ASR 1000 series)
  • Simulated the limit load of Dot.1x security service on the ACS server to test the robustness of network
  • RFP for Voice network
  • DSR, DSDV, AODV protocols were implemented in NS2
  • Planned network infrastructure from RFI phase to RFP and finally deployed
  • Worked on BOM during RFP phases.

Network transition Manager

Accenture
10.2013 - 03.2014
  • As a Knowledge resource spoc for Asia pacific region have created sustainability transition plans like knowledge acquisition topics flow and ,Draft Network operation model run books flows for supporting Merck Data centre (Cisco,Juniper,Riverbed)In hand check list questioner , SRT steps for lan and wan used by global team
  • Knowledge acquisition of Pharmaceutical network through KA synthesis sessions held for Japan, Singapore, Australia regions networks across apac for 150 sites and imparted the info in operation run book, given reverse kt to offshore team, executed service resiliency tests
  • Received appreciation from client on run books and from Accenture leadership for passing rigorous SRT phase and have mentor the team in handling daily issues
  • Testing of DDos attack and recovery using NS3 software and maintaining and load balancing: web server traffic for customers using F5 load balancers and H4 Load balancers
  • As Manager used to be SPOC between Merck and Accenture by leading the teams.

Network Architect

Accenture
05.2012 - 09.2013
  • Designed network architecture for secure and efficient data communication.
  • Implemented network solutions to support business operations and objectives.
  • Collaborated with cross-functional teams to optimize network performance.

Network Consultant

Tesco
Wellington
11.2011 - 04.2012
  • As Network consultant designed network support model for infrastructure change program application
  • Prepared documentation like operational run book includes HLD, process flow charts
  • Received appreciation from the client
  • Wireless Mac 802.11 scenario was executed in Network Simulator (NS2) in Linux.

Network Consultant

British Telecom
Ipswich
04.2011 - 10.2011
  • As a Network Consultant designed the test scenarios, test execution process, test systems and executed few projects of network regression testing and Network Testing design includes (Generation of Test systems, Test stand sequences and alpha testing process) and supported RFP validated RFQ and tested deployed solutions
  • Simulate a network with different number of users and routing protocols such as AODV, DSR, DSDV in NS2 and observe 802.11 characteristics with multiple test cases

Network Capacity planning lead

Accenture
09.2010 - 03.2011
  • Proposed innovative solutions to boost team performance and project outcomes.
  • Collaborated with diverse coworkers to achieve objectives and resolve product-related issues.
  • Executed daily responsibilities with precision and efficiency.

Network Deployment manager

Warner bros
Bangalore
11.2009 - 08.2010
  • Implementation of DMZ, TRUST ZONES and uplink ports in Nexus 7609 film studio Datacenter Headquarters in Burbank
  • Role was to initially support client’s network from l2 to l3 routing switching and security issues after certain period work directly with client IT group as Accenture client team
  • Received monetary awards and appreciation from DU lead and client team
  • Network Transformation, Green Field design and implementation covering Data, Security, and optimization
  • Also worked on optimization to deployment of network perimeter security technologies and deployed EIGRP, OSPF, BGP networks, VPN Firewalls UTM, IPS and Took Major responsibility in data center migration for Cloud computing architecture and in DR site implementation.

Infrastructure operations lead

Accenture
11.2007 - 10.2009
  • Implemented process improvements, boosting efficiency in service delivery.
  • Monitored project timelines and resource allocation to optimize team performance.
  • Coordinated daily operational tasks, ensuring seamless workflow among teams.

SR Systems Engineer

Patni Computer Systems Limited, Mobile USA LLC
07.2006 - 09.2007
  • Main activates in Neteng team for VMU NETWORK Management using NMS Tools (NETCOOL, NETSCOUT, SOLARWINDS, CISCOWORKS, JUNIPER NETSCREEN AND REMEDY)
  • Fault management detecting network problems, transient/persistent, failure/overload and isolating problems
  • Trouble shooting of daily alerts from noc to Neteng team at L3 level quickly can determine type of problem
  • Performance management evaluating the behavior of network elements (i.e
  • Throughput, error rates, percent availability, etc.)
  • Configuration modification Allocation and addition of network resources like synchronous network Atm, vpn tunnel.

Systems Architect

Reliance Energy, BSES RAJDHANI LTD
10.2004 - 06.2006
  • Activities included:
  • Designing & Implementing Network for a set of ORACLE based applications
  • Planning and scheduling new jobs
  • Performing periodic health checks on data/voice traffic on NOC network
  • Co-ordination with technical / application teams in the event of any job failures
  • Strict adherence to escalation & change management processes
  • Troubleshooting activities on the entire BSES network of Delhi
  • NETWORK MIGRATION II OF NOC
  • Network migration II with Dynamic routing using EIGRP protocol
  • Installation & configuration of L3 Cisco catalyst 4500switches in HSRP mode
  • Segregation of network using Vlan, vtp, pvst
  • Installation / Up gradation of IOS in juniper firewall 208 in failover mode
  • Testing failovers on the switches, firewalls in server cluster environment
  • Replaced JUNIPER NETSCREEN FIREWALL50 with NS208 Net screen
  • Managing and maintaining more than 500 systems for virus check, secure access using Trend Micro anti-virus
  • Troubleshooting deployment issues and problems related to security
  • Documentation of logs form firewall and antivirus
  • Content filtering solution with security to protect network Integrated
  • Proactive Content Security & Anti-virus
  • Controlling of smurf Dos attacks, spoofing, sync floods of traffic that passes through firewall
  • Designed and planned the setup of central location
  • Replaced Cisco 3600 series Router with Cisco 7600 series Router at central location
  • Configuring Backup of network device for Disaster Recovery
  • Configured data PRI of Reliance and Airtel in Cisco 7609Series router at central location
  • Configuring Load balancing and Failover using Cisco 3745 switches
  • End-user support for the clients’ proprietary OMS application software
  • Establishing the unframed 2mb E 1 links for various branches
  • Configurations of multilink as required high bandwidth and redundant to
  • Maintain no down time for A grade sites
  • Configuration of vpn connectivity in Delhi through Mumbai
  • Monitoring of day to day the network Internet & intranet processes by using Solar winds & IP what sup gold tools, and juniper ns50
  • Maintaining DHCP, DNS Server

Team Lead

Ken soft, ROYAL SUNDRAM, GENERAL INSURANCE CORPORATION
CHENNI
10.2003 - 09.2004
  • Planning of testing server before updating in production server
  • Installation and configuration of oracle 8.5 with the clients of d2k to support application software
  • Restricting user access controls form the clients upon priority
  • Suggested ample configuration for wan links
  • Designed the channelized E 1 connectivity for out locations
  • Installation & configuration of ORACLE SERVER 8.5 running on NOVEL 4.5 GUI SERVER
  • Designing of ISDN LINES for the remote locations GENERAL INSURANCE CORPORATION
  • Planning of RAS (REMOTE ACCESS SERVER ) using call back feature as cost benefit analysis
  • Administration and installation of house loan software by using pc anywhere on Remote locations
  • Testing failover of connectivity / resource groups and demonstration to the customer on the RAS & SOFTWARE functionality
  • Customer testing / validation and acceptance.

Network Engineer

APSFC, Ken soft
Hyderabad
10.2002 - 06.2003
  • Planning and organizing File systems and DOMAIN groups for Entire Andhra Pradesh as centralized administration for Andhra Pradesh State finance government project
  • Installation and configuration of the Cisco 3600 series router for CHANNELISED EI 2MB circuit
  • Making up of 64 mb E 1 leased lines with the technology using STM 1
  • Installation and configuring of CISCO 1700 series router as per customer requirement
  • Planning of devices for DISASTER RECOVERY PLAN
  • Protocols used for configurations of E1 LINKS HDLC & PPP
  • Installation & configuration of ORACLE SERVER 8.5 running on WINDOWS NT SERVERS
  • Installation of windows domain model and workstations for 450 users in APSFC
  • Installation of DEVELOPER 200 (D2K) software and configuration of the
  • Software developed by ken soft InfoTech ltd with connectivity to oracle servers
  • Testing failovers on the servers in cluster environment using RAID 5
  • Scheduling of oracle cold and logical backups configuring the backup software for taking scheduled backups daily, weekly, and monthly on a Storage backup device
  • Onsite Maintenance/Tuning of the new IT setup for 3 months
  • ACHIVEMENTS of Network
  • Designing of LAN by using network devices Hub, Switches, cat 5 cables
  • Implemented user domain control to 450 users
  • File sharing permissions, Home directory, and access rights
  • Server management as pdc, bdc, trusting domain.

Associate Operations Manager

Accenture
Bangalore
  • Deployed various applications, including Lync, Office, and Unified Messaging.
  • Ensured adequate capacity for deployments while optimizing QOS and COS on MPLS networks.
  • Received Star of the Month award for excellence in network capacity assessment.
  • Analyzed wireless network and routing protocols using ns2 simulation scenarios.
  • Coordinated daily operations to maintain efficient workflows and resource allocation.

Network Security Engineer

Washing ton gas
Bangalore
  • The team is to support the client’s network from L2 to L3 routing, switching, and security issues.
  • Deploying, documenting, and troubleshooting network perimeter security technologies such as firewalls, proxy servers, intrusion prevention/detection (IDS/IPS), antivirus, antimalware, antispam, and unified threat management (UTM).
  • Evaluates Internet-wide security threats in relation to local systems, and communicates potential information security exploits.
  • Analyze log files, and report breaches, including potential solutions, and monitor network traffic activity.
  • Established nodes in the NS2 simulation tool and configured them using scripts.
  • Generated background HTTP traffic with the help of a traffic generator.
  • Troubleshooting of daily alerts generated from network devices, switches, IDS, and firewalls.
  • Event diagnosis coordination – determine which appropriate support group should be involved in the diagnosis, and coordinate activities to determine the root cause.
  • Network Device Support provides hardware and software engineering support (e.g., severe network hardware failure issues based on data captured through failure trend reports) based on network accessibility incidents detected from Network Accessibility Monitoring.
  • Event and Incident Remediation Coordination – based on root cause analysis for an event, coordinate with the appropriate network support groups in order to resolve or restore connectivity.
  • Research new technologies, and recommend them to the business.
  • Learn new technologies, and implement them across the business.
  • Provide 24 hours of on-call support for L1 and L2 server issues.
  • Implemented security protocols and best practices across the network.

Education

MCA -

Madurai Kamaraj University
01.2004

CCIE Datacenter -342348527, Pursing AWS Solution architect. MSCE, CCNA, CCDA & ITIL-v3 foundation certified -

Master’s - computer applications

MKU

Skills

  • Network routing and switching: Cisco Nexus, Catalyst, Juniper, Arista
  • Monitoring tools: SolarWinds, Cisco Works, Ixia
  • Incident management: Remedy, ServiceNow
  • Video conferencing codecs: EX series, MX series
  • Security analysis: Wireshark, Ethereal
  • WAN and LAN technologies: SDWAN, MPLS, VPN
  • Firewall management: Palo Alto, Check Point
  • Networking protocols: TCP/IP, BGP, OSPF
  • Load balancing solutions: F5 Big IP, Citrix NetScaler
  • Wireless LAN management: Cisco and Aruba controllers
  • Cloud infrastructure: Azure cloud platform
  • Network design
  • Cloud integration
  • Data center management
  • Security architecture
  • Network optimization
  • Client collaboration
  • Team leadership
  • Process improvement
  • Technical documentation
  • Troubleshooting

Accomplishments

  • Network architect have designed the migration and testing and received appreciation from client and top Accenture leadership
  • (DEMB, JVL)
  • Designed Network Testing for Failover architeure and performed testing which was published Accenture newspaper
  • (BT, JAPAN POST)
  • Been Spoc Network transition project (Merck) received appreciation from client
  • Network capacity planning for OCS, LYNC, and EX-90 received star of the month award
  • (CIO)
  • Been active team member with onsite team in designing data center migration (Washington gas, Warner bros)
  • Network Migration - III: Designing of BSES LAN traffic makes fast switching between User and Servers, implemented within mentioned downtime (I.e., within 8 hours)
  • Upgrade of Intelligent Services in the Network by replacing Juniper net screen 50 With Net screen 208
  • Streamlined Network Infrastructure: Extensible from Cisco 3600 series Router to Cisco 7600 series Router at central HUB location
  • Deployed Security zones VPN designs for clients without disturbance of NETWORK and in which Received monetary awards and appreciation from DU lead and client team
  • Created SECURE ENVIRONMENT by blocking of vulnerable ports in the server farm in Reliance Energy (BSES)

Interests

Visa Details ( If any) :H1B

Interests

Visa Details ( If any) :H1B

Certification

  • CCDA,CCIE data center Qual completed.

Timeline

Lead consultant

BlueShield of California Eldra do
01.2023 - Current

Network consultant

College of Pathology
04.2022 - 01.2023

Network lead Engineer

Nvidia
02.2020 - 04.2022

Network operations lead

Neiman Marcus
01.2019 - 09.2019

Infrastructure Architect

Accenture
01.2017 - 08.2018

Network Architect

Accenture, D.E MASTER BLENDERS 1753 N.V
05.2016 - 12.2016

Network consultant

Accenture, JVL Mobile
04.2014 - 04.2016

Network transition Manager

Accenture
10.2013 - 03.2014

Network Architect

Accenture
05.2012 - 09.2013

Network Consultant

Tesco
11.2011 - 04.2012

Network Consultant

British Telecom
04.2011 - 10.2011

Network Capacity planning lead

Accenture
09.2010 - 03.2011

Network Deployment manager

Warner bros
11.2009 - 08.2010

Infrastructure operations lead

Accenture
11.2007 - 10.2009

SR Systems Engineer

Patni Computer Systems Limited, Mobile USA LLC
07.2006 - 09.2007

Systems Architect

Reliance Energy, BSES RAJDHANI LTD
10.2004 - 06.2006

Team Lead

Ken soft, ROYAL SUNDRAM, GENERAL INSURANCE CORPORATION
10.2003 - 09.2004

Network Engineer

APSFC, Ken soft
10.2002 - 06.2003

Associate Operations Manager

Accenture

Network Security Engineer

Washing ton gas

MCA -

Madurai Kamaraj University

CCIE Datacenter -342348527, Pursing AWS Solution architect. MSCE, CCNA, CCDA & ITIL-v3 foundation certified -

Master’s - computer applications

MKU

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Bulleyya Chowdary Punukollu