Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
Generic

NEERAJ DHIMAN

Mumbai,MH

Summary

  • Experienced telecom professional skilled in consulting, network planning, designing, implementing, and optimizing complex networks. Proficient in network protocols, security, and troubleshooting, with a passion for contributing technical expertise to innovative projects.
  • Covering 16-year career, I've accumulated extensive experience working with various organizations, including OEM vendors and ISPs.

Overview

16
16
years of professional experience
1
1
Certification

Work History

Solution Consultant

Orange Business Services
09.2019 - Current

    I am currently employed as a solution consultant, responsible for designing solutions that meet business requirements aligned with organizational objectives. My role includes creating solution design plans, evaluating existing infrastructure and technologies, and recommending enhancements.

    • Solution Design Documents:
    • Developing high-level and low-level design documents for WAN, SDWAN & LAN technologies outlining the layout, components, and interconnections with different networks. This serves as a guide for implementation and troubleshooting.

      Designing network transformation plans considering scalability, redundancy and security parameters.

      Strategizing hardware upgrades and replacements by leveraging device components, latest standards and technologies for enhanced adaptability.

      Finalizing the equipment selection and preparing bill of materials for cisco devices, sfps, patch cords, access points, antennas, wireless controllers etc for network transformation projects.

      Offering comprehensive implementation handbooks to migration team with step-by-step instructions for site migrations.

      • Collaboration and Reporting:
      • Teaming up with the stakeholders in a dry run call before migration activities.

        Contributing to weekly standup calls, providing updates on transformation tasks.

        Collaborated with cross-functional teams to deliver successful network transformation projects.

        Working closely with project managers, configuration teams, and customer peers during site migrations.

        • Network Monitoring Enhancement:
        • Led the build and run phases for observability, emphasizing effective monitoring, troubleshooting, and performance optimization using tools like Splunk, ThousandEyes, and LiveAction.

          Configuring monitoring dashboards in monitoring tools for real-time visibility into network health.

          Developing custom alerts and correlation rules to proactively detect anomalies.

          Providing monthly service reports to customers, emphasizing their tools.

          Additionally, I create dashboards and schedule weekly and monthly reports in tools for effective network monitoring and troubleshooting.

          • Project Management and Communication:
          • Utilizing tools like ServiceNow for assigning, closing and tracking project-related tasks.

            Discussing gap analysis meetings with customers for smooth transitions.

            Advising on software and hardware upgrades based on OEM recommended releases.

Deputy Manager

Vodafone Idea Limited
09.2014 - 09.2019
  • Responsible for managing IP MPLS backbone network.
  • Maintaining network stability and addressing issues across various platforms.
  • Collaborating with internal teams for better network performance and customer experience.
  • Managing vendors and conducting regular monthly service reports.
  • Planning capacity augmentation and network migrations.
  • Handling vendor cases for hardware or software faults.
  • Leading network expansion and transformation initiatives.
  • Conducting network audits, preparing reports, and suggesting improvements.

Deputy Manager

Alcatel Lucent Managed Solutions India Pvt Ltd
04.2013 - 09.2014
  • Positioned as TAC support in NNOC of RCOM backbone network Reliance Data Network, Reliance Internet Network & DCN.
  • Managed network performance and availability target of 99.9%.
  • Handled daily trouble tickets, planned network migration and software/hardware upgrade activities.
  • Raised vendor TAC cases with vendors like Cisco, Juniper, Alcatel Lucent, Huawei.

Deputy Manager

Reliance Communications Ltd
08.2011 - 03.2013
  • Worked as DATA TAC engineer on L2 & L3 support for RCOM backbone network RDN, RIN & DCN.
  • Worked in Network planning & engineering DATA team.
  • Network capacity planning & optimization.

Senior Engineer

Kelly Services Third Party Payroll For Huawei
08.2009 - 04.2011
  • Projects Handled: Aircel 3G & Airtel 3G projects, Karnataka Circle
  • Role involved installation & commissioning of new devices in ISP network, support during handover, and after-sales support.
  • Created ATP documents and performing network go-live activities with customers.

GET , Engineer

Huawei Telecommunication (I) Co Pvt Ltd
08.2008 - 08.2009
  • Worked in NOC (L1, L2 support) as O&M engineer.
  • Installation & commissioning of Core & Access network devices for various network operators like bsnl, airtel, aircel, etdb, uninor.
  • After Sales support during transition period of handover to operations team.

Education

B.E. in Electronics -

Pillai College of Engineering
New Panvel
01.2008

HSC in Science -

Kendriya Vidyalaya
Mumbai
01.2004

Skills

  • Design and implement core networking infrastructure
  • Routing & Switching Protocols
  • Knowledge of VPNs & tunnels
  • Tier architecture
  • Network Operations Center
  • Hardware knowledge: Juniper Routers M & MX series routers, Cisco Routers Catalyst & Nexus Nokia SR series routers Huawei NE routers and CX/S series switches
  • Acceptance Test procedure, POC, Configuration management, Network Documentation
  • Operating System: Windows, MAC OS
  • Computer Applications: Microsoft Office suite, Microsoft Visual Studio, HyperTerminal, CLI, Secure CRT, Putty
  • Tools used: Live SP, Thousand Eyes, Splunk, Wandl, Wireshark, Spirent Tester
  • Effective Time Management
  • Ability to adapt & Teamwork
  • Communication Skills
  • Adaptability

Certification

  • Microsoft Certified: Azure Security Engineer Associate AZ-500
  • Microsoft Certified: Azure Network Engineer Associate AZ-700
  • Fortinet Network Security Expert Level 4: Certified Professional
  • Fortinet Network Security Expert Level 3: Certified Associate
  • Fortinet Network Security Expert Level 2: Certified Associate
  • Fortinet Network Security Expert Level 1: Certified Associate
  • Netskope Cloud Security Specialist
  • Netskope Cloud Security Sales Associate
  • Netskope Cloud Security Sales Executive
  • JNCIA Junos

Languages

English
Hindi

Timeline

Solution Consultant

Orange Business Services
09.2019 - Current

Deputy Manager

Vodafone Idea Limited
09.2014 - 09.2019

Deputy Manager

Alcatel Lucent Managed Solutions India Pvt Ltd
04.2013 - 09.2014

Deputy Manager

Reliance Communications Ltd
08.2011 - 03.2013

Senior Engineer

Kelly Services Third Party Payroll For Huawei
08.2009 - 04.2011

GET , Engineer

Huawei Telecommunication (I) Co Pvt Ltd
08.2008 - 08.2009

B.E. in Electronics -

Pillai College of Engineering

HSC in Science -

Kendriya Vidyalaya
NEERAJ DHIMAN