Hitaesh Aggarwal
Infrastructure & Network Specialist at Netsize, powered by Link Mobility- Claim this Profile
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English -
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Hindi -
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Marathi -
Topline Score
Bio
Pablo Fraile Iglesias
Hitaesh managed one of the most complex connectivity projects I’ve ever dealt with. He was responsible to migrate a few hundred (yes!) links to mobile carriers across the world each carrying a different service. Each connection was slightly different to the others and needed a clear understanding and eye for detail to get the migration right. He was thorough investigating each connection and explaining the changes required and followed up with a perfect implementation. I don’t remember any of the connections I managed with him going awry. Kudos!
Micke Nordin
It was very nice working with Hitaesh at Netsize, both because he is a nice person to be around and because he is good at what he does. Hitaesh delivers on his promises and makes sure that tasks he has accepted are completed in a timely fashion and with good quality. He is a fast learner and was quickly able to master any new technology that was thrown at him. I would recommend Hitaesh for any position that he might seek in the future.
Pablo Fraile Iglesias
Hitaesh managed one of the most complex connectivity projects I’ve ever dealt with. He was responsible to migrate a few hundred (yes!) links to mobile carriers across the world each carrying a different service. Each connection was slightly different to the others and needed a clear understanding and eye for detail to get the migration right. He was thorough investigating each connection and explaining the changes required and followed up with a perfect implementation. I don’t remember any of the connections I managed with him going awry. Kudos!
Micke Nordin
It was very nice working with Hitaesh at Netsize, both because he is a nice person to be around and because he is good at what he does. Hitaesh delivers on his promises and makes sure that tasks he has accepted are completed in a timely fashion and with good quality. He is a fast learner and was quickly able to master any new technology that was thrown at him. I would recommend Hitaesh for any position that he might seek in the future.
Pablo Fraile Iglesias
Hitaesh managed one of the most complex connectivity projects I’ve ever dealt with. He was responsible to migrate a few hundred (yes!) links to mobile carriers across the world each carrying a different service. Each connection was slightly different to the others and needed a clear understanding and eye for detail to get the migration right. He was thorough investigating each connection and explaining the changes required and followed up with a perfect implementation. I don’t remember any of the connections I managed with him going awry. Kudos!
Micke Nordin
It was very nice working with Hitaesh at Netsize, both because he is a nice person to be around and because he is good at what he does. Hitaesh delivers on his promises and makes sure that tasks he has accepted are completed in a timely fashion and with good quality. He is a fast learner and was quickly able to master any new technology that was thrown at him. I would recommend Hitaesh for any position that he might seek in the future.
Pablo Fraile Iglesias
Hitaesh managed one of the most complex connectivity projects I’ve ever dealt with. He was responsible to migrate a few hundred (yes!) links to mobile carriers across the world each carrying a different service. Each connection was slightly different to the others and needed a clear understanding and eye for detail to get the migration right. He was thorough investigating each connection and explaining the changes required and followed up with a perfect implementation. I don’t remember any of the connections I managed with him going awry. Kudos!
Micke Nordin
It was very nice working with Hitaesh at Netsize, both because he is a nice person to be around and because he is good at what he does. Hitaesh delivers on his promises and makes sure that tasks he has accepted are completed in a timely fashion and with good quality. He is a fast learner and was quickly able to master any new technology that was thrown at him. I would recommend Hitaesh for any position that he might seek in the future.
Credentials
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Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
CiscoJan, 2011- Nov, 2024 -
RIPE Database Associate
RIPE NCCMar, 2023- Nov, 2024 -
CCNA
Cisco
Experience
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Netsize
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France
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Telecommunications
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1 - 100 Employee
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Infrastructure & Network Specialist
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Jan 2019 - Present
Public Cloud: Collaborated with a cross-functional team to lead cost controlling on AWS. Set up PoC running a scaled-down core platform on the public cloud. Networking: Engaged to network overhaul by replacing and upgrading routers, upgrade firewalls and setup core switches. Worked with the various organization to migrate more than 200 L2L VPNs. Datacenter: Managing infrastructure within several data centers across Europe. Implementing best practices, identifying single points of… Show more Public Cloud: Collaborated with a cross-functional team to lead cost controlling on AWS. Set up PoC running a scaled-down core platform on the public cloud. Networking: Engaged to network overhaul by replacing and upgrading routers, upgrade firewalls and setup core switches. Worked with the various organization to migrate more than 200 L2L VPNs. Datacenter: Managing infrastructure within several data centers across Europe. Implementing best practices, identifying single points of failures, building redundancy. Infrastructure: New infrastructure deployment, VMware migrations, P2V Virtualization, Vmotions, Host maintenance. Setting up redundancy and reducing points of failures.
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Infrastructure & Network Engineer
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Jun 2015 - Jan 2019
Managing IT transformation projects which involve Network Transformation, Optimization, Data Center Consolidation, ISP Migration, Network Migration and Risk Mitigation Also managed operational tasks for: Critical Incident Management Change Management Problem Management
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Tech Mahindra
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IT Services and IT Consulting
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700 & Above Employee
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Technical Lead
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Sep 2013 - Mar 2015
• Managed Services of Byte Mobile Setup for PAN India at Vodafone • Handling Level-2 Troubleshooting, Change Requests & Vendor Management. • Coordinating with OEMs of various nodes in the ByteMobile setup in case of hardware support or specific technical issues. • Implementing changes in the ByteMobile setup as per requirements of the customer. • Carrying out monthly activities of routers, core switches and IOS backup including IOS up-gradation as and when required. • Manage IP… Show more • Managed Services of Byte Mobile Setup for PAN India at Vodafone • Handling Level-2 Troubleshooting, Change Requests & Vendor Management. • Coordinating with OEMs of various nodes in the ByteMobile setup in case of hardware support or specific technical issues. • Implementing changes in the ByteMobile setup as per requirements of the customer. • Carrying out monthly activities of routers, core switches and IOS backup including IOS up-gradation as and when required. • Manage IP addressing schemas and VLAN management. • Sharing a monthly dashboard highlighting KPIs and setup capacity utilization. • As a Shift Lead responsible for maintaining smooth functioning of activities and providing uptime within SLA for client. • Maintaining of project reports & trackers. And updating the project health status to TechM managers & Client SPOC. • Single point of contact for first level escalations. • Training the team about the ByteMobile setup & bringing them on board. The training also includes the technical training required for the project. • Preparing Shift Roaster for team members on Monthly basis. • Meeting clients on monthly basis and incorporating changes / suggestions received. • Ensuring audit compliance of project & up to date project plan • Ensuring 99.99% uptime of Byte Mobile setup. • Generating Fault Report and Analyzing into Root cause Analysis Show less • Managed Services of Byte Mobile Setup for PAN India at Vodafone • Handling Level-2 Troubleshooting, Change Requests & Vendor Management. • Coordinating with OEMs of various nodes in the ByteMobile setup in case of hardware support or specific technical issues. • Implementing changes in the ByteMobile setup as per requirements of the customer. • Carrying out monthly activities of routers, core switches and IOS backup including IOS up-gradation as and when required. • Manage IP… Show more • Managed Services of Byte Mobile Setup for PAN India at Vodafone • Handling Level-2 Troubleshooting, Change Requests & Vendor Management. • Coordinating with OEMs of various nodes in the ByteMobile setup in case of hardware support or specific technical issues. • Implementing changes in the ByteMobile setup as per requirements of the customer. • Carrying out monthly activities of routers, core switches and IOS backup including IOS up-gradation as and when required. • Manage IP addressing schemas and VLAN management. • Sharing a monthly dashboard highlighting KPIs and setup capacity utilization. • As a Shift Lead responsible for maintaining smooth functioning of activities and providing uptime within SLA for client. • Maintaining of project reports & trackers. And updating the project health status to TechM managers & Client SPOC. • Single point of contact for first level escalations. • Training the team about the ByteMobile setup & bringing them on board. The training also includes the technical training required for the project. • Preparing Shift Roaster for team members on Monthly basis. • Meeting clients on monthly basis and incorporating changes / suggestions received. • Ensuring audit compliance of project & up to date project plan • Ensuring 99.99% uptime of Byte Mobile setup. • Generating Fault Report and Analyzing into Root cause Analysis Show less
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airtel
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India
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Telecommunications
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700 & Above Employee
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Network Engineer
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Mar 2008 - Sep 2013
• ISP NOC operations, which included working on a network cisco 1900, Cisco 2900, DNS servers, Checkpoint Firewall, Siemens EWSD, Siemens NGN. • Operations & maintenance of specific network solution along with managed services to various domestic and international clients. • Hardware maintenance of Routers, Switches, SDH, Ethernet & TDM Equipment (Siemens EWSD & NGN). • Ensuring MTTR for restoration of faults. • Regular coordination with Network Implementation, Commissioning… Show more • ISP NOC operations, which included working on a network cisco 1900, Cisco 2900, DNS servers, Checkpoint Firewall, Siemens EWSD, Siemens NGN. • Operations & maintenance of specific network solution along with managed services to various domestic and international clients. • Hardware maintenance of Routers, Switches, SDH, Ethernet & TDM Equipment (Siemens EWSD & NGN). • Ensuring MTTR for restoration of faults. • Regular coordination with Network Implementation, Commissioning, Provisioning, NE Testing and Link Testing Teams. • Generating Fault Report and Analyzing into Root cause Analysis • Ensuring audit readiness Show less • ISP NOC operations, which included working on a network cisco 1900, Cisco 2900, DNS servers, Checkpoint Firewall, Siemens EWSD, Siemens NGN. • Operations & maintenance of specific network solution along with managed services to various domestic and international clients. • Hardware maintenance of Routers, Switches, SDH, Ethernet & TDM Equipment (Siemens EWSD & NGN). • Ensuring MTTR for restoration of faults. • Regular coordination with Network Implementation, Commissioning… Show more • ISP NOC operations, which included working on a network cisco 1900, Cisco 2900, DNS servers, Checkpoint Firewall, Siemens EWSD, Siemens NGN. • Operations & maintenance of specific network solution along with managed services to various domestic and international clients. • Hardware maintenance of Routers, Switches, SDH, Ethernet & TDM Equipment (Siemens EWSD & NGN). • Ensuring MTTR for restoration of faults. • Regular coordination with Network Implementation, Commissioning, Provisioning, NE Testing and Link Testing Teams. • Generating Fault Report and Analyzing into Root cause Analysis • Ensuring audit readiness Show less
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eClerx
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India
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Information Technology & Services
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700 & Above Employee
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Analyst
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Aug 2007 - Mar 2008
• Handling Active Directory, DHCP,DNS, ISA 2000 Proxy Server • Responsible for handling the project of Facility Management Services (Helpdesk) for more than 950 users. • Managing network connectivity of more than 500 users with other team members and primary responsibility of 100 users • Network monitoring the health and ensuring the 100% up time. • Handling Active Directory, DHCP,DNS, ISA 2000 Proxy Server • Responsible for handling the project of Facility Management Services (Helpdesk) for more than 950 users. • Managing network connectivity of more than 500 users with other team members and primary responsibility of 100 users • Network monitoring the health and ensuring the 100% up time.
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Education
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2003 - 2007
University of Mumbai
Bachelor of Engineering (BEng), Electronics & Telecommunication -
2009 - 2011
Symbiosis Centre for Management Studies- Pune
Post graduate diploma in business administration, Finance
Community
