Sreekanth Chitturi

Lead - Network Infrastructure Management at NTT Global Networks
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Contact Information
us****@****om
(386) 825-5501
Location
Mumbai, Maharashtra, India, IN
Skills

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Credentials

  • Aviatrix Certified Engineer - Multi-Cloud Network Associate
    Aviatrix
    Jul, 2020
    - Oct, 2024
  • AWS Certified Solutions Architect
    Amazon Web Services
    Jan, 2018
    - Oct, 2024
  • CCNA
    Cisco
  • ITIL v3
    AXELOS Global Best Practice
  • Microsoft Certified Technology Specialist (MCTS)
    Microsoft

Experience

  • NTT Global Networks
    • United States
    • Telecommunications
    • 700 & Above Employee
    • Lead - Network Infrastructure Management
      • Apr 2015 - Present

      Supporting remote installations in POPs across the globe • Conducting advance planning for resource mobilization, manpower deployment; ensuring the execution of projects within time, cost & budgetary parameters • Working with various cross-functional teams of partners/vendors such as Presales, Solution, Planning and Projects for deployment of various solution • Gathering requirements for new network project; initiating continuous improvement measures in network to enhance customer satisfaction level while ensuring achievement of KPI targets • Managing end-to-end execution of projects including planning, configuration, commissioning, operations, maintenance and troubleshooting of network equipment • Identifying new technology / product / services for network roll-out and optimization; planning for modernization of network • Coordinating with core network component vendors to create specific roadmap; engage in core network component price negotiations • Assessing L2/L3 IP test plans, tunnel, QOS and acceptance criteria for network designs; managing proof of concept testing & design validation • Extending technical support to customers through remote and on-site troubleshooting; offering technical solutions and hands-on support • Tracking and documenting use of resources in the POPs. Cooperating with finance and billing teams for smooth operations • Collaborating with circuit provisioning team and with access vendors to deliver new circuits or access trunks • Forecasting the core capacity requirements in an environment when demand is constantly growing • Tracking a global backbone to manage costs without compromising on industry best SLAs • Forecasting hardware requirements and scale up. Managing space and power requirements • Liaising with a team of highly technical engineers and bridge the gap between engineering and procurement . Build tools that help the company sales and executive teams know what resources are readily available to support new demand Show less

  • NTT MSC Sdn Bhd, MALAYSIA
    • Malaysia
    • Service Infrastructure Engineer
      • Jun 2012 - Apr 2015

       Responsible for L1/L2/L3 device construction and decommission activity in NTT Data Centers.  Interacting with field engineers during construction of Layer1/2/3 equipment’s in Data Centers for IP backbone setup.  Responsible for backbone trunk migration, trunk bandwidth changes.  Configure PDH,SDH & SONET circuits like E1, T1, OC-3, DS3, HDS3, STM1, STM4, STM16 and STM-64 bandwidth.  Experience in creating logical (cross) connection for devices through various NMS tools  Managing the process linked with provisioning, of E1, Loop verification.  Experience in Testing of end-to-end transport circuit for 24Hrs.  Responsible for Juniper EX4200 unit test and SFP installation works depends or project.  Knowledge in installing SFP’s and XFP’s in L1/L2/L3 equipment’s.  Experience in working on Alcatel-Lucent SR7750-c12 device.  Hands on experience with Cisco GSR (12000), series.  Responsible for contacting with overseas subsidiaries to fix the schedule of L1/l2/L3 construction and decommission work.  Responsible for assigning the resources for each project.  Responsible for tracking and keep the phase of each engineer to complete the task within milestones.  Understand new business requirement and provide required network infrastructure to fulfill the requirement.  Providing Training to Subordinates and Team members for Installing, configuring and managing of NTT network infrastructure.  Generate reports after each projects to evaluate the KPI of engineers.  Involve in monthly meeting with Managers to update the KAIZEN activities for every month. Show less

Education

  • Anil Neerukonda Institute Of Technology & Sciences
    Bachelor of Engineering (B.E.), Electrical, Electronics and Communications Engineering

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