Jagadeep

TECHNICAL SKILLS:

Cisco Technologies: Cisco IOS, Routers (3900, 2900, 1900, 800), Cisco Catalyst switches (6500-E, 4500, 3700, 3600), Cisco Nexus (1010/1010x, 2248, 5010, 7010), Cisco ASA 5500 Series, HP Switches, Cisco WCS and WLC, Cisco Aironet AP, and Net Flow

Network Technologies: EIGRP, BGP, MPLS, QoS, OSPF, Multi-Area OSPF, NBMA, HSRP, GLBP, VRRP, PPP, Network Address Translation (NAT), Port Address Translation (PAT), OSPF Virtual links, RIP, RIPv2, Static Routing, and Stub Routing, VLANs, VLAN Trunking, VTP, STP, SVI, CEF, Ether channel, BPDU, Port fast,, SNMP, SNMPv3, SMTP, CDP, and Cisco Prime Infrastructure.

Security Technologies: RADIUS and NPS (on Windows) authentication, ACL, AAA, IPS/IDS, Blue coat, TACACS+, LDAP, SSH, VPN, Cisco ACS, IPsec, Data Management Zone, Public Key Infrastructure (PKI), Port Security, MAC Address Filtering, IPS/IDS, NPS, SonicWALL Firewall (NSA 2400, Pro 2040, and TZ Series 210, 205, 100), Juniper Net screen 6500, 600, 5400, Checkpoint, Fortinet FortiGate-200B, 300C.

Wireless Technologies: IEEE 802.1x & 802.11 a/b/g/n/ac, WLAN, WLC and LWAPP, WAP, AP, SSID, LWAPP, CSMA/CA, Bluetooth, MMDS, LMDS, CCK, DSSS, Meru, Aruba.

Wireless LAN Controllers: CISCO AIR-CT2504-5-K9 2504 Wireless Controller - Network management

device, CISCO AIR-AP1702I-A-WLC 2504 Wireless controller.

Monitoring Tools: Wireshark, Cisco Works, Cisco Security Manager Suite

Voice Technologies: QoS, Computer Telephony Integration (CTI), VoIP, PoE, H.323, SIP, MGCP, RTP, SCCP, TAPI, XML

Enterprise/Server: Windows Server 2012, 2008 R2, and 2003, Exchange 2003/2010, DNS, WINS, LogMeIn Central, GPMC, RDP, Internet Information Services

Connectivity & Hardware: Exchange Server, Blade Servers, DNS Servers, DHCP Servers, Web Servers, RAID systems.

System Administration: Windows 2000/XP/2003/Vista/Windows 7, Linux/Unix

Project Management Tools: JIRA, Version One, MS Visio, MS Project

Scripting: Knowledge of Python

PROFESSIONAL EXPERIENCE

Key Bank Cleveland, OH Sept 15- Till Date

Role: Sr. Network Engineer

Involved in Configuring and implementing of Composite Network models consists of Cisco7600, 7200, 3800 series routers and Cisco 2950, 3500, 5000, 6500 Series and Nexus switches.

Performing network configuration using routing protocols such as RIP, OSPF, BGP, EIGRP and manipulation of routing updates using route-map, distribute list and administrative distance for on-demand Infrastructure.

Performed security research, analysis and design for all client computing systems and the network infrastructure.

Experience with design and implementation of Data center migration.

Monitored events, responded to incidents and reported findings.

Experience with manipulating various BGP attributes such as Local Preference, MED, Extended Communities, Route-Reflector clusters, Route-maps and route policy implementation.

Deploying and decommission of VLANs on core ASR 9K, Nexus 7K, 5K and its downstream devices.

Switches Replace branch hardware with new 2851 routers and 2960 switches.

Performed OSPF, BGP, DHCP Profile, HSRP, IPV6, Bundle Ethernet implementation on ASR 9K redundant pair.

Supporting EIGRP and BGP based on the network by resolving level 2 & 3 problems of internal teams & external customers of all locations

Configured CIDR IP RIP, PPP, BGP, MPLS and OSPF routing.

Conversions to BGP WAN routing. Which will be to convert WAN routing from OSPF to BGP (OSPF is used for local routing only) which involves new wan links.

Used Cisco ACI fabric which is used in Nexus 9000 series switches and Cisco AVS.

Configuring routing protocols OSPF, EIGRP, RIP, MPBGP, LDP and BGPV4

Configuring HSRP between VLANs, Configuring Ether-Channels, Port Channel on 6500 catalyst

Configured and maintained a Fortigate 7000 and 5000 series.

Fortinet Firewall migration to new firewalls as Fortinet 3600C.

Firewall policy provisioning on Fortinet Fortunate appliances using Forti manager.

Assisted in MPLS migrations, implemented a backup for the existing WAN connection using site-to-site IP sec VPN tunnels.

Involved in the activity of DATA-Center migration of regular Cisco catalyst switches with the new Nexus2148, 2224T, 5548, 6018, 7010 using F3/M3 line-cards with 10GE & 40GE interfaces and Supervisor 2E.

Design, implementation and operational support of routing/switching protocols in complex environments including BGP, OSPF, EIGRP, Spanning Tree, 802.1q, etc.

Utilized Security information and event management (SIEMS), Intrusion detection and prevention (IDS & IPS), Data leakage prevention (DLP), forensics, sniffers and malware analysis tool.

Configuring and installing 6500, 4500 in Campus networks.

Worked on Algosec for firewall rule analysis and firewall rules cleanup.

Collaborate with Rapid7 for any false positives debugging process.

Delivered technical and security training to Rapid7 employees.

Articulated Rapid7?s strategic services to include Managed Security Service(MSS), Security policy assessment and development, security and network infrastructure.

Troubleshooting Latency and throughput issues on MPLS and dedicated internet access circuit.

Convert Branch WAN links from TDM circuits to MPLS and to convert encryption from IPSec/GRE to GetVPN.

Internet integration network connectivity, diagnose network failures and diagnose and resolve any problems.

Plan, build, deploy and maintain ACI data center lab utilized by the global support team.

Support third party products and technologies within the ACI ecosystem.

Used Cisco ACI SDN architecture to reduce operating cost, automate IT task, for greater scalability and visibility in data center environment.

Implemented Cisco ASI Infrastructure for supporting rapid application change by reducing complexity with a common policy framework that can automate provision and resource management.

Hands on experience in configuring, maintaining and troubleshooting the Wireless LAN Controllers.

As part of Data Center fabric remediation/refresh project, deployed Cisco Nexus switches and implemented features like FEX Links, VPC and VDC.

Lead Engineer for Network refresh project for Multinational insurance company. Providing remote assistance for replacing exiting switches with new Cisco switches.

Build Logical design and Implementation of Wireless Solution

Maintained complex LAN/WAN networks with several VLANS and provided support for routing protocols and also providing secure sessions over internet using IPsec and SSL encryption.

Worked extensively on Cisco ASA 5500(5510/5540) Series, experience with convert PIX rules over to the Cisco ASA solution.

Configure and monitor Cisco Sourcefire IPS for alerts.

Hands on experience in configuration of Cisco ASA series firewalls and experience with checkpoints and Fortigate.

Worked on migration of existing PIX firewall to ASA firewall, PIX OS upgrade from 6.3 to 7.0.

Design and Implement DMZ for FTP, Web and Mail Servers with CISCO PIX 506, PIX515

Building the VPN tunnel and VPN encryption.

Involved in Configuration of Access lists (ACL) on ASA firewall for the proper network routing for the B2B network connectivity.

Migration from Netscaler to F5.

Worked on F5 LTM, GTM series like 6400, 6800, 8800 for the corporate applications and their availability

To secure configurations of load balancing in F5, SSL/VPN connections, Troubleshooting CISCO ASA firewalls, and related network security measures.

Worked with creating VIP (virtual servers), pools, nodes and applying iRules for the virtual servers like cookie persistency, redirection of the URL.

Hands on experience with McAfee EPO deploying agent.

Worked on DMZ firewall deployments and firewall rules configuration.

Actively involved in PSM VMware vSphere4/ESX4, Win 2003/2008R2 server deployment in DR environment.

Experience in Configuring, upgrading and verifying the NX-OS operation system.

Experience in designing and implementation of Palo Alto PA-500 and PA-3020 security appliances.

Experience on designing LAN/WAN/ Security architectures using Palo Alto in Cisco environment.

Responsible for maintenance of web site and traffic reporting, Internet connectivity, user management, updates of common software, network-based backups, network and system security and customer support.

Created Visio Dean / Visio Documentation to give complete picture of network design for each building.

Worked on Network Operations using BMC Remedy Ticketing system.

Environment: Cisco2948/3560/4500/3560/3750/3550/3500/2960, 6500 switches and Cisco 3640/12000/7200/ 3845/3600/2800 routers, Cisco Nexus 7K/5K, Cisco ASA 500, windows server 2003/2008: F5 BIGIP LTM, RIP, OSPF, BGP, EIGRP, LAN, WAN, VPN, HSRP, Unix/Linux/Windows /IntruShield / Foundstone Scanner / ePO, Fortify 360, Firewalls, Citrix, Cisco VPN / Secure, Netilla, Tufin, Envision, BlueCoat, Rapid7 Nexpose, ProofPoint, Voltage, VCE Vblock systems 740, Active Directory and Radius, Palo Alto, VMware ESX 4.0 Server, Fortigate 5000 and 7000 series.

Western Union Washington, DC Feb 2013 to April 2014

Role: Network Engineer

Silex Infotech Ltd., India Jun 2011 ? Jan 2013

Role: Network Engineer

Responsible for network design, bandwidth allocation, IP address allocation, supervising installation, configuration and maintenance on major network technologies. Worked with various internal organizations during pre/post deployment phase of different type of circuits.

Designed VLAN?s and set up both L2 and L3 logical to have it communicate to the Enterprise network.

Scheduled preventive maintenance for fire-protection systems, including new protocols. Utilize MS Windows, Word, and Excel for reporting/documenting process.

Moved Core switches and several non-Cisco devices under strict deadlines to maintain network functionality

Provide high level technical support, including identifying and resolving problems on Cisco supported products for e-Commerce infrastructure. This included external routing and internal/intranet routing for DMZ servers.

Implemented cable multi-service operator (MSO) to capture traditional Telco subscribers with IP telephony and provide relevant QOS.

Configured EIGRP, BGP, and MPLS.

Configure Firewall, QOS by SDM and provide security by Prefix list, Access- List and By Distribution List.

Implemented new ultra-secure networks in multiple data centers that included Cisco, Juniper security devices.

Worked on project and coordinated with cabling vendors.

Involved in troubleshooting IP addressing issues and Updating IOS-XR images using TFTP.

Worked along with the team in ticketing issues.

Daily responsibilities included monitoring remote site using network management tools, assisted in design guidance for infrastructure upgrade & help LAN administrator with backbone connection and connectivity issues

Resolved Problems in timely manner with focus on providing a high level of support for all customers.

Environment: Cisco 2950 switches and Cisco 3825 Routers, EIGRP, BGP, MPLS, VLAN, QOS, Netflow analyzer, Ethereal, IBM netcool

Tammina Software Solutions Pvt. Ltd Jan 2009 ? May 2011

Role: Jr. Network Engineer

Duties included LAN/WAN daily operations: Router & switch configurations/Access lists.

Migration of RIP V2 to OSPF, BGP routing protocols.

Implemented ISL and 802.1Q for communicating through VTP.

Working with Client teams to find out requirements for their Network Requirements.

Designing solutions for frozen requirements using Cisco Routers and Switches.

Deploying the network infrastructure to meet the requirements

Created VLAN and Inter-Vlan routing with Multilayer Switching.

Completed service requests (i.e. - IP readdressing, bandwidth upgrades, IOS/platform upgrades, and etc.)

Maintained redundancy on Cisco 2600, 2800 and 3600 routers with HSRP.

L2 support for Cisco PIX and ASA Firewalls.

Providing technical consultancy for better application response using QoS.

Monitor performance of network and servers to identify potential problems and bottleneck.

Installed wireless access points (WAP) at various locations in the company.

Build and maintain Visio documentations for Clients

Real time monitoring and network management using Cisco Works LMS.

Provided technical support on hardware and software related issues to remote production sites.

Other responsibilities included documentation and support other teams.

Troubleshooting of network problems - Made physical changes to routers, switches, DSU/CSUs in order to increase performance. ?

Environment: LAN, WAN, Subnetting, VLAN, VTP, VPN, NAT, OSPF, BGP, EIGRP, Vulnerability assessment tools like Nessus and Security Analyzer.

Education:

Holds Bachelor?s Degree from Computer Science from KL University.

Certifications :

Cisco Certified Network Associate (CCNA)

Cisco Certified Network Professional (CCNP)

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