Sambit Halder

Sambit Halder Email and Phone Number

Senior Consulting Lead | Data Center (DCN) and Campus Networking | Devnet | Aruba OS-CX | Network Automation | SDN @ Aruba, a Hewlett Packard Enterprise company
santa clara, california, united states
Sambit Halder's Location
Bengaluru, Karnataka, India, India
About Sambit Halder

Accomplished CCIE RnS (written), AWS, CCNP, ACMP, ITIL Certified Professional with vast experience in Design, Implementation and Solution Architect of large scale IP networks.Extensive working knowledge on Networking and Software Driven Data Center technologies (NetDevOps) including NAE, Python, Ansible, REST API for SDN DC, AWS, Aruba OS-CX, SDN, NFV, VMware NSX, Arista.

Sambit Halder's Current Company Details
Aruba, a Hewlett Packard Enterprise company

Aruba, A Hewlett Packard Enterprise Company

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Senior Consulting Lead | Data Center (DCN) and Campus Networking | Devnet | Aruba OS-CX | Network Automation | SDN
santa clara, california, united states
Employees:
4633
Sambit Halder Work Experience Details
  • Aruba, A Hewlett Packard Enterprise Company
    Senior Consulting Engineer
    Aruba, A Hewlett Packard Enterprise Company Aug 2018 - Present
    Kolkata, West Bengal, India
    • Frontline consulting for Net DevOps, Python, NAE, Ansible, REST API, EVPN VXLAN for SDN DC• Majorly work with HPE Aruba OS-CX, Comware and Provision Switches.• In the Pre-sales engagement, deploy the POC and help build Sales Opportunity to Customer.• Work as an escalation point for the team for the complex customer environments.• Traditional and Latest Networking Technologies: BGP, mBGP, MPLS, OSPF, IPV6, MSTP, Multicast, IPSEC, DMVPN, AAA, Dynamic Segmentation.• In depth… Show more • Frontline consulting for Net DevOps, Python, NAE, Ansible, REST API, EVPN VXLAN for SDN DC• Majorly work with HPE Aruba OS-CX, Comware and Provision Switches.• In the Pre-sales engagement, deploy the POC and help build Sales Opportunity to Customer.• Work as an escalation point for the team for the complex customer environments.• Traditional and Latest Networking Technologies: BGP, mBGP, MPLS, OSPF, IPV6, MSTP, Multicast, IPSEC, DMVPN, AAA, Dynamic Segmentation.• In depth working with Security Technologies like, AAA, User Mobility in the wired network using 802.1x with Cisco ISE, Aruba CLEARPASS and Aruba Mobility Controllers.• Work directly with the product development and testing team for the new feature, fixes and escalated customer cases.• Help build Data Center migration from Traditional to cloud based and SDDC.• Work with Developers and the test team on the product related Bugs and Fixes.• Development and training of the fellow engineers (Independently provided Aruba OS-CX training in few batches for senior level engineers)• Take part in Strategy planning for the team on technical aspect. Show less
  • Hewlett Packard Enterprise
    Tchnical Solution Consultant
    Hewlett Packard Enterprise Mar 2011 - Jul 2018
    Bangalore, India
    • Frontline consulting and overall project discussion let to customer engagement and project acquisition. • Produce High/Low Level Architecture for the deployment. And created a workflow and used Cloud Formation for a single click deployment.• Expert-level knowledge of Amazon EC2, Amazon S3, Amazon Simple DB, Amazon RDS, Amazon Elastic Load Balancing, Amazon SQS, and other services of the AWS family • High-Availability, Fault Tolerance, Scalability, Database Concepts, System and… Show more • Frontline consulting and overall project discussion let to customer engagement and project acquisition. • Produce High/Low Level Architecture for the deployment. And created a workflow and used Cloud Formation for a single click deployment.• Expert-level knowledge of Amazon EC2, Amazon S3, Amazon Simple DB, Amazon RDS, Amazon Elastic Load Balancing, Amazon SQS, and other services of the AWS family • High-Availability, Fault Tolerance, Scalability, Database Concepts, System and Software Architecture, Security, IT Infrastructure, Virtualization, and Internet Technologies Excellent customer facing skills and communication skills • Consultation and Support Arista DataCenter Switches, HP A-series and E-series Routers and Switches, HPE Aruba Wireless products• Remote Installation and Consultancy for the new Network Implementation • Knowledge on SDN, NFV and Cloud Technologies.• Experience working with HPE VSR, Whiteline Products like Altoline with ONIE.• Knowledge on Data Center Technologies (Arista).• Traditional Networking Technologies: BGP, mBGP, MPLS, OSPF, IPV6, MSTP, MCAST, IPSEC, DMVPN, ADVPN• Configuring advanced services like WIPS/WIDS, Bonjour, Roaming, QoS and prioritization, Distributed web authentication, Policy based forwarding, BYOD with IMC7.0 for the HP unified Controllers, RRM, 802.1x hot-backup, WIAA capabilities-filtering and Hot Spot 2.0• Single Point of contact for the HPE TS Global Networks LAB at Bangalore• Support collaboration issues to HP Storage, Servers, Microsoft peer colleagues• Work as Team Lead and responsible for Customer E2E solution. • Help in identifying the root cause of the problem. Coordinating with Engineering for Software or Hardware BUG identification and fixes.• Responsible for technical document creation, i.e., HPE KCS.• Work as a technical interview panel. Show less
  • Wipro
    Sr. Network Engineer
    Wipro Nov 2009 - Feb 2011
    • Was deputed at Singapore for the project.• Installation/ Change configuration of Cisco routers 7200, 3600, 2600, 2500, 1700 series and Cisco switches (6500 series, 4500 series, 3700 series, 3500 series, 2900 series).• Working on OSPF, STP, VTP, HSRP. Load Balancers like F5, Riverbed.• Pro-active monitoring of the ISP Network and troubleshooting link outages like Frame-Relay, DS0 and DS3 leased lines, MPLS Links, Corporate Customer Leased Lines to ensure the Uptime.• Efficient… Show more • Was deputed at Singapore for the project.• Installation/ Change configuration of Cisco routers 7200, 3600, 2600, 2500, 1700 series and Cisco switches (6500 series, 4500 series, 3700 series, 3500 series, 2900 series).• Working on OSPF, STP, VTP, HSRP. Load Balancers like F5, Riverbed.• Pro-active monitoring of the ISP Network and troubleshooting link outages like Frame-Relay, DS0 and DS3 leased lines, MPLS Links, Corporate Customer Leased Lines to ensure the Uptime.• Efficient Troubleshooting with effective analysis to ensure enhanced solutions for network problems of the customers and backbone network.• Design and Implementing new projects including Cisco devices.• Administering TACACS+ and RADIUS servers along with APs• Administering What’s up Gold, Cacti, Ciscoworks monitoring tools. Using Remedy for incident management.• Working on pre-approved change controls, Cisco IOS configuration and backups.• Troubleshooting of LAN or WAN failure and any hardware replacement at the Data Centers.• Working with Offshore team members in implementing GCC model of network. Show less
  • Tech Mahindra (Formerly Mahindra Satyam)
    Team Leader
    Tech Mahindra (Formerly Mahindra Satyam) Dec 2006 - Nov 2009
    • Installation/ Change configuration of Cisco routers 7200, 3600, 2600, 2500, 1700 series and Cisco switches (6500 series, 5500 series, 3700 series, 3500 series, 2900 series).• Working on BGP, OSPF, EIGRP, STP, VTP, HSRP. Load Balancers like CSM, GSS.• Pro-active monitoring of the ISP Network and troubleshooting link outages like Frame-Relay, DS0 and DS3 leased lines, POS Links, Corporate Customer Leased Lines to ensure the maximum QoS and Uptime.• Coordinating and working with… Show more • Installation/ Change configuration of Cisco routers 7200, 3600, 2600, 2500, 1700 series and Cisco switches (6500 series, 5500 series, 3700 series, 3500 series, 2900 series).• Working on BGP, OSPF, EIGRP, STP, VTP, HSRP. Load Balancers like CSM, GSS.• Pro-active monitoring of the ISP Network and troubleshooting link outages like Frame-Relay, DS0 and DS3 leased lines, POS Links, Corporate Customer Leased Lines to ensure the maximum QoS and Uptime.• Coordinating and working with Telco majors like ATnT, MCI, NTT, T-Systems, Global Crossing, SingTel and other Telco in case of circuit failure.• Efficient Troubleshooting with effective analysis to ensure enhanced solutions for network problems of the customers and backbone network.• Implementing various point-to-point networks and ISDN dial backups.• Using HP Openview , IBM Netview and IBM Netcool monitoring tools. • Working on pre-approved change controls, Cisco IOS configuration and backups.• Working fully on ITIL Process.• Proactive work on Root Cause Analysis and on TAC case, RMA with Cisco engineers.• Coordinating with CE in case of LAN failure and any hardware replacement at the Data Centers.• Received VENDOR EXCELLENCE AWARD from FORD MOTOR COMPANY for outstanding contribution and PAT ON BACK AWARD from SATYAM COMPUTER SERVICES LIMITED for excellent performance. Business Development :- IT Infracstructure Management Industry • Administrative work includes: TGW submission, 8-D Analysis, GAP Analysis, Major Incident analysis at Morning Meeting, Team playing, Manage direct reportees in the team, Handling new employee orientation and providing KTs.• Weekly review meeting with FORD and Satyam. • Giving presentations and holding seminars for new clients to Satyam. Show less

Sambit Halder Education Details

Frequently Asked Questions about Sambit Halder

What company does Sambit Halder work for?

Sambit Halder works for Aruba, A Hewlett Packard Enterprise Company

What is Sambit Halder's role at the current company?

Sambit Halder's current role is Senior Consulting Lead | Data Center (DCN) and Campus Networking | Devnet | Aruba OS-CX | Network Automation | SDN.

What schools did Sambit Halder attend?

Sambit Halder attended Sikkim Manipal University Of Health, Medical And Technological Sciences, Barasat Pcs Govt. High School.

Who are Sambit Halder's colleagues?

Sambit Halder's colleagues are David Durán Gata, Wes Sakamoto, Paul Nealon, Rui Fonseca, Mili Hoxha, Sanja Kojic, Giselle Andreina Jiménez González.

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