Network and Security Engineer
GBM LLC
Total years of experience :16 years, 4 Months
1) DR Migration, Network devices, Links and services implementation and relocation..
2) 24x7 on call support to banking client for different services like Base24, Vision Plus, Postilion, Tibco Mpos etc.
3) IPSEC VPN configuration on router over MPLS and Internet for banking client and failover testing.
4) Cisco ISR 4331/4351, 1841, 3845, router configuration for banking client and ISP like Visa, Master card,
SingTel, Dinner, Tawasul.
5) OSPF configuration and specific routes advertisement for different banking clients.
6) BGP configuration for MPLS connectivity with ISP Etisalat, DU and Orange.
7) Port-Channel, Trunk, Access interface configuration on Cisco switch 4507 for LAN, printer, Clear pass, etc
8) All Network devices. Backup and link monitoring by Solarwind NMS and maintained all network link
Utilization report.
9) Nexus 7K/5K access port, trunk, port-channel, vlan configuration for servers and Storage.
10) Managed and resolved technical support requests with 3rd party vendors.
11) Internal remedy ticket portal request implementation and closure within SLA.
12) Implemented planned maintenances for hardware replacement or upgradation required for the
Routers and Data Center servers like ONT, Router, Switch etc.
13) Firewall (Palo Alto 5050 ) new rules addition and modification with INFOSEC approval.
14) Proxy (Bluecoat) new rules addition and modification for internet access with INFOSEC approval.
15) Citrix Netscaler.FireEye 4400 and F5 BIG IP 4200(version 11.6.0 build 6.0.442) services
Implementation and coordination with vendor.
16) Small project implementation like NewNet POS SSL device, F5 fiber port up gradation to 10G, Server high
Availability, DR Citrix Netscaler reachability, Cisco 4507R-E switches chassis replacemet.
17) Wireless connectivity troubleshooting on Aruba and wireless router configuration for user.
18) Documentation and Visio diagram of network architecture for pre and post check list for Project.
1) Cisco router 2951, 3951, 1841, 2901, 1941 and Catalyst Switch 2960, 2950, 3750, 3850, 3400 configurations.
2) Making failover between primary and secondary link on BGP protocol by Local preference and AS-Prepend attributes for inbound and outbound traffic.
3) P2P Link configuration on Cisco 2951 Router and failover between two links by BGP and HSRP protocol.
4) HSRP configuration on two Cisco Routers for Gateway and Link redundancy.
5) E-BGP and I-BGP configuration on Cisco 1841 router for spoke location.
6) Multiple VLAN configuration and changes on Cisco catalyst 2960 and Nexus 5548 switches.
7) Trunk port, Stacking and Ether Channel configuration between two switches for redundancy.
8) New Policy, Rules, Natting, Static routing configuration on PA 3020 and Check point 4600 firewall.
9) Troubleshooting like logs checking, hits count, allow and deny traffic based on source and destination.
10) New port and Object enabling into existing policy group on ASA 5580 firewall.
11) Check point 4400 Replaced by Palo Alto 3020 for internet traffic.
12) Internal Ticket booking on portal for every DC and DR activity and CRF approval.
13) Static route configuration and troubleshooting for production server and host reach ability.
14) Nexus 2k replacement activity accomplished in data center.
15) Coordination with vender on critical issue for Array, F5, PA, Check Point, Sonicwall, Cyberoam.
16) Data center rack devices shifting to new rack within downtime window for Router, Array, F5, PA, and Switch.
17) Hands on dynamic protocol BGP, LAN, WAN, HSRP, VRRP, MPLS, OSPF, Routing, and Switching.
18) Hands on Firewall Check Point 12200/4600/4400, ASA 5585/5550/5580, Palo Alto 3050/3020, Nexus 5k/2k Fabric Extender, Array Load Balancer AVP3600, F5 and Radware
1) EBGP and IBGP protocol configuration on Cisco 1841, 1941 router for new spoke location.
2) HSRP configuration between two Cisco Router for Gateway redundancy.
3) VRRP configuration between two different devices like Cisco and fortigate Router.
4) Making failover and P2P link configuration on Cisco 1841 by BGP protocol.
5) Cisco 1841 and Catalyst 2960 configuration for LAN and WAN at DC, DR and new Spoke Location.
6) New Policy, Rules, Natting, configuration on PA 3050 and Check point 12200 firewall.
7) Troubleshooting like logs checking, hits count, allow and deny traffic based on source and
Destination.
8) Network Modification and static route changes on router.
9) Configuration on Array load balancer for Round robin and Least Count mode.
10) Monitoring of Web and App session and outstanding hits and counts on array load balancer.
11) Coordination with array vender for Critical issue.
12) Array LAN and Virtual IP configuration for Application.
Hands on Device :
Cisco Core router 3945, 3925, 2921, 1905, 1841, Catalyst Core Switch 4500, 3700, 3400,
Fortigate Router, Array, Palo Alto firewall, Check point Firewall.
1) Network Support for Enterprise MPLS link for Banking Customer.
2) Troubleshooting of L3VPN Circuit including PE to MCN (DS0) Loop testing, PE to BTS end
SDHMUX.
3) Loop Testing, E1 cross connects modification & reconfiguration on SDH MUX, Self loop E1testing
Core Router.
4) MEN path Testing by IP allocation on VLAN & Reconfiguration.
5) EoPDH (E1 to Ethernet converter by RAD) port testing by field team.
6) Last mile RF wireless (UBR & Wimax) connectivity testing by field team including IDU and UDU
Soft and Hard Resetting, Faulty device replacement.
8) Coordination with customer for first level troubleshooting like POE, RF IDU, RF ODU, Router port
& cable jack in & out with power status.
9) Coordination with different team when Core router, MEN, MUX, RF, Fiber not reachable & ensure
ETR Should be Minimum.
10) MPLS L3VPN link confirmation with customer NOC and need to be update in portal & ensure SLA.
Hand on Device :
Cisco 7600 Router, Cisco 4500/3750/3400/C-500 switch, Juniper Routers & Huawei
Router, Nortel MUX equipment 1C, 1X, 4XE, 16XE, N61
Role and Responsibility:
1) Fault Ticket Troubleshooting of MPLS WAN Link for Enterprise Customer.
2) Media Troubleshooting on Cisco core Router 7609, 7200, 1841 and Catalyst switch 2950,
3) Coordination with Customer for Basic FLT at last mile and ticket updating.
4) Resolve the Network issues such as link down, Latency, and packet Drops with the
Coordination Of field engineer.
5) Resolve the customer RF issue parameter such as signal strength, LOS, CCQ, RF alignment with
Coordination with field engineer.
6) Media Soft and hard loop testing from remote site.
7) Fault Ticket updating in internal portal and closure after customer confirmation.
PREVIOUS COMPANY
1) Deployment of DLC for enterprise service like CENTREX/ ISDN BRI /POTS/Leased Line
2 ) Deployment activity like Node visibility, End to End E1 Testing, Acceptance Testing & declare
The Bldg RFS on Gis portal (Ready for services
3 ) Technical NBSO follow up for V5 protocol implementation for DLC Network .
4 ) Follow up Clarity tools for OSS Task workflow (work Order closing)
5 ) Implementation & Deployment of end to end customer connectivity by the Coordination
with Business Team, O & M Team, Construction Team, Provisioning Team, NOC Team.
6 )Check physical media Feasibility & Capacity for customer connectivity and business approval.
ACADEMIC INFORMATION
I have completed my education from mumbai, i have done BE in Electronic and Telecom from Institute of Technology and Management Studies and also done 3 year Diploma in Electronic and Telecommunication.10th and 12 th.