Gurinder Singh

Experience

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  VSNL Internet Services Ltd.

  Apr 2005 - Feb 2006

  Network Engineer

  Role & Responsibilities  Working knowledge of ADSL, SONET/SDH protocols, and MPLS.  Managing Metro Ethernet Network, RING topology Managing Core Cisco Router 7606, 7609 implementation in VSNL in Metro Ethernet Network, Maintenance Micro POP. Leas line setup V.35, G.703,RAD converter Internet Link setups and  Maintenance of Fiber Links Broadband setup & Maintaining DSL/ADSL Operations Lucent & Ericson DSLAM Testing and troubleshooting Monitoring E1, T1 DSLAM Links. Troubleshoot Internet Link calls E-Helpline system. Supports to clients Network Change Control functions for Client and Regional Operations Groups under the direction of a NOC Team Leader Show less

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  Proactive Data Systems

  Feb 2006 - Sept 2007

  Network Consultant

  Proactive Data System (Cisco Gold Partner) System IntegrationCORE PROJECTS 1. Implementation (Routing OSPF) BSNL Network In Chatisgarh State. 2. Designs and Configuration ASA 5510 in Beldon, G.D Goinka School. 3. Implementation Switching Network Setup Times Of India. 4. Planning, designing Security Infra in Samsung, CitiXsys 5. BGP & MPLS setup in Fidelity. 6. Implementation Switching (L3, L2) Network in SafenetRole & Responsibilities • Implementation of OSPF , BGP Routing and trouble shooting • Implementation , configuration Cisco PIX 525, ASA5510• Firewall Services Module Software Version 4.0 configure & install• Oversight of design/implementation services for client projects.• Creating Point to Point IPsec VPN over GRE tunnels• Implement HSRP ,STP, Ether channel on Switch/layer 3• configured (wcs) Cisco wireless control system with up to date building maps, heat signatures ,access point location • Used MS Visio for network design of LAN/WAN Diagram • Cisco Router 7200, 3800 Implementation.• Implementation 6509, 4503, 3750, and 3560 switches on client locations.• Firewall Cisco PIX, ASA FWSM Installation & configuration • Serve as Subject Matter Expert in developing data center architectures in mission critical environments. These architectures address system, network, security, and facilities aspects of the data center, and of the global network Show less

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  Wipro

  Jan 2007 - Apr 2009

  Network Specialist

  CORE PROJECTS in Global (USA) 1 Implementation Checkpoint Firewall in Lydian bank USA (Atlanta)2 Planning, Design and Implement the HBS Bank Florida (US) Network & security infrastructure 3 Merging LDS banks Network with HBS Network Role & Responsibilities • Wan/LAN setup in 5 location• BGP, OSPF routing Protocol Implement.• Data Center Implementation with 100 servers • Security Setup Implement (Checkpoint, IPS,PIX)• Nokia 650, Setup in Boca Location. • Nokia 390 pair configure VRRP• IPSec VPN configure on NGX and NG on checkpoint Firewall• Configure VPN Checkpoint R 65 to Cisco ASA devices.• IPSO 3.8 and 4.2 work on Nokia BOX• Five checkpoint firewall managed and configured• GRE VPN tunnel setup between two Nokia Boxes.• IP 130 and IP 265 firewall managed remotely• Creating Point to Point VPN over GRE tunnels• Implement HSRP on routers and layer 3 switches for redundancy• Implementation 6509, 4503, 3750, and 3560 switches.• Handling VPN, P2P and Internet Circuit. • Installation Cisco Routers 3845, 3825, 1760 on remote sides. Show less

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  Genpact Headstrong Capital Markets

  Apr 2009 - Apr 2010

  Network Consultant

  Projects with Towngate Solutions Corp:1. Cisco UCS Implementation at Turbo power.2. Nexus Switch Implementations3. Call Manger Express setup at Bulmer VOIPProjects with California telecom: CORE PROJECTS in Global (USA) 1 Implementation Checkpoint Firewall in Lydian bank USA (Atlanta)2 Planning, Design and Implement the HBS Bank Florida (US) Network & security infrastructure 3 Merging LDS banks Network with HBS Network Role & Responsibilities • Network Deployments Wan/LAN setup in 5 location• Migration and Setup BGP, OSPF routing Protocol Implement.• Data Center Implementation with 100 servers • Security Setup Implement (Checkpoint, IPS,PIX)• Implementation Nokia 650, Setup in Boca Location. • Nokia 390 pair configure VRRP• IPSec VPN configure on NGX and NG on checkpoint Firewall• Configure VPN Checkpoint R 65 to Cisco ASA devices.• IPSO 3.8 and 4.2 work on Nokia BOX• Five checkpoint firewall managed and configured• GRE VPN tunnel setup between two Nokia Boxes.• IP 130 and IP 265 firewall managed remotely• Creating Point to Point VPN over GRE tunnels• Implement HSRP on routers and layer 3 switches for redundancy• Implementation 6509, 4503, 3750, and 3560 switches.• Handling VPN, P2P and Internet Circuit. • Installation Cisco Routers 3845, 3825, 1760 on remote sides. 1. Troubleshoot ISP networkProjects with Glen1. ASA Firewall and VPN setup.Project with DataPrise1. YMCA LAN, WAN troubleshoot and Network managementProject with Apollo Healthcare1. Cisco Nexus 9508 Implement in DC 2. Cisco 4451 ISR router Implement with Internet Link and QOS3. Cisco Business Edition 6000 implementation VOIP4. Cisco Call manager 11.5 Installation with IP phones VOIP5. Cisco MX800 Telepresence installation Video & collaboration Show less

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  Dell Technologies

  Apr 2010 - Jul 2018

  Network Design Advisor

  Job Role (Consulting & System Integration)• Network Presales & Consulting.• Velocloud SD-Wan Deployment. • Solution Design HLD and LLD & Network Solution to Clients.• Requirement Understanding, Feasibility Analysis• Implementation and project Delivery• BOM , BOQ prepare • OEM and Vendor Coordination.CORE PROJECTS 1. Server migration Data Center to Cloudo Project: O&M 450 Server Move in Dell Cloud. o Configure Nexus Switches.o Assign Vlans,VPC, .o Daily Network Operation & troubleshooting. 2. DR Data Centre project1. Network Solution Design of the Data Centre 2. Capacity planning of network devices3. Bandwidth capacity planning.4. Assign Network and security device to monitoring & Management serve2. Healthcare BPO project1. LAN ,WAN MPLS VPN Integration with Device Setup in Data Centre and Voice .2.Configure Routers and MPLS termination.3. Setup Call manager Express 2921 routers. 3. Hotel —PCI Project1. Update IOS 300 network devices2. PCI audit of network devices3. VAPT testing on Network devices3. Healthcare Program & Projects.• Network Operation MPLS BGP setup in Healthcare Locations.• Support to Data Center & LAN Network.• Cisco Wi-Fi Implementation in Hospital project..• Link Migration, Termination and commission.• Quantity of Juniper switches installation in Massive network.• Vlan Remediation Project.• Active & Passive Component Network Project analysis. Technical Skill• Planning & Designing of Network• BGP, OSPF, EIGRP routing Protocol Implement.• Data Center Implementation with multi-vendor devices.• Implement GLBP , HSRP on routers and layer 3 switches for redundancy.• Implementation Cisco 6509, 4503, 3750, and 3560 switches. • Implémentation Juniper Switch EX-4500, EX-4200, EX3200.• Implementation & troubleshoot 3825, 2811, 1841 Routers. • Daily Ticket for change in Network Level 3 Support. Show less

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  Hitachi Systems India Pvt Ltd

  Sept 2018 - Feb 2020

  Network Expert

  Job Role (System Integration)• Network Presales & Consulting.• Solution Design HLD and LLD & Network Solution Architecture as response to RFP.• RFPs, RFIs & the RFQs Understanding.• Participate in PRE-BID meetings with Account Managers.• Coordination with multiple OEMs.• Preparation of BILL OF MATERIAL (BOM) & BOQ.• Supporting Account Manager in understanding Technical Specification.Projects1. Data Centre Migration (Cisco ACI implementation) and WAN Movement.2. Oracle Exadata Integration with Network. 3. Solution Design of Mini Cloud Data Centre Arista switching4. BOM and OEM Product selection for Network Projects and solution Show less

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  IBM

  May 2020 - Jun 2021

  Network Architect

  Network Architect, SDWAN/LAN/WAN Data Center ,ACI, Cloud AWS, ARISTA , Data center Migration ,Cyber security, Cloud security,

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  Cognizant

  Jul 2021 - now

  Network Solutions Architect

  Network Design and Architect