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Technical Team Lead Resume

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Cranston, RI

SUMMARY

  • An accomplished technology professional with around 13 years of experience including 5 years in IP Data Networks and securities. Technical skills in Cisco IOS, firewall, Routers, Switches, Juniper Firewall, Checkpoint & Watchguard appliances firewall, extreme switches, F5 Big IP LTM/GTM
  • Telecom Experience - Knowledge of all Telecom equipment and functions - MPBN ( Mobile Packet Backbone Network) Packet Core Network SGSN, GGSN, Media Gateway, MSC, BSC, HLR, IN Network, 3G, 2G Call Flow, Data Flow, OSS & O & M access, RNC, M 2000, U 2000, Vas Nodes, Node B, BTS, RF

PROFESSIONAL EXPERIENCE

Confidential, Cranston,RI

Technical Team Lead

Responsibilities:

  • Strong experience in supporting Corporate clients and worked with the Technical/Management Team on Various platform
  • Technology infrastructure Assessment, Planning, and Implementation
  • Responsible for Network Assessment, Design, Implementation, and Support of small, medium, and Enterprise networks
  • Strong connections to the vendor At&t. Always keep a very good communication to the Technical support team and can get supporting resource in very limited time.
  • Worked with multiple teams to develop high level security solutions to protect mission critical DATA.
  • Maintenance, Configuring & Troubleshooting of various Cisco ASA Firewall Series 5512 / 5500 series
  • Worked on proxy services, Site to Site VPN tunnels, SSL/VPN, GRE & Get
  • Worked on Cisco Works Network Compliance Manager - NCM
  • Support and Maintenance on Cisco Nexus 5K, 7K devices / VPC / VDC / Fabric path
  • Effectively used Ngenius Netscout for Bandwidth Analyzing
  • Monitoring and Troubleshoot WAN & LAN Related issues
  • Day to Day Port open request implementation on various Cisco Firewalls - POR
  • Managing of F5 BigIP 3600 series / 5000 Series LTM / GTM - Pool creation and over all Troubleshooting
  • Maintenance of Palo Alto PA505 / PA 5060 appliance for External web traffic and URL filtering
  • Q Radar Monitoring tool
  • Good understanding on Cryptography - Encryption, Decription, Plaintext,Cipher text, RSA,DH,DSA,3DES,AES and on.
  • Background in Information Security Analysis
  • Worked on Algosec firewall analyzer for firewall rules management.
  • Worked on Network Monitoring Tool Zeenos
  • Worked on Infoblocks
  • Worked on Data center Tool Nlight
  • Providing technical guidance and Preventive measures to counter breakdowns.
  • Installation, Configuration & Maintenance of Cisco Catalyst 3560X, Catalyst 2960S, Cisco C2911
  • Installation, Configuration and maintenance of Cisco Router 1800, 2900, 3900.
  • Data Center Consolidation
  • Disaster Recovery Planning - DR activity once in 3 months - Quarterly
  • Business Based Macro Level Capacity Planning
  • IT Service Management (ITSM) based on ITIL best practices.
  • ITSM Module - Change Management,Incident Management,Asset Management
  • ITSM Service Desk / Incident
  • ITIL Service Support areas of Incident, Problem, Change, Release, Configuration Management and Service Desk

Confidential - Jacsonville - Fl

Systems Engineer

Responsibilities:

  • Design Network and Security infrastructure for various clients
  • Develop Project Plans and scope of work for clients
  • Staging, upgrading and configuring routing, switching and security devices
  • Configuring and implementing end to end network and security infrastructure
  • Configuring Routing infrastructure for clients on various router platforms and using various protocols, including RIP, EIGRP and OSPF.
  • Implementing ASA firewalls and IOS firewalls for clients and setting up firewalling, VPN and access lists for internet traffic.
  • Managing ASA and PIX firewalls for existing clients.
  • Monitoring and troubleshooting network components for various clients
  • Configure Layer 2 and Layer 3 switching on various switches. Setup VLANs and setting up voice configuration for IP phones.
  • Configure various switches for main offices and branch offices for PoE voice devices and data devices.
  • Document network design for clients including IP address schemes, Security Policies and switching VLAN information.
  • Troubleshooting and Monitoring using tools like WatsUp Glod, Net Flow Analyzer and other SNMP based network monitoring tools.
  • Providing technical guidance and preventive measures to counter breakdowns.

Confidential

Senior Network Engineer - IT Security

Responsibilities:

  • Providing professional support Team Lead and single point of contact for Confidential and ISP for any Technical related issues and on IT security issues concerning Firewall, Router, Switch,Proxy, Troubleshooting and resolution of Technical, Operational and Procedural Issues.
  • Initiating NOC (Network Operating center) Setup includes LAN and WAN Implementation & Configuring for Client
  • Handling Layer 3 switches ( Cisco ) and all routers which is used for many applications like Cisco switches - C 3750, 4507 R, Cisco Routers 7208,3845, 3825 and 2811, Firewall's in Checkpoint 5070 & 9070 and in Juniper SRX series - 3600 & 3400
  • Monitoring and Troubleshoot WAN & LAN Related issues.
  • Providing technical guidance and Preventive measures to counter breakdowns.
  • Configuration & managing Layer 2 and 3 devices. Router, Switches, VLANS, IP Accounting, Load balancing, MAC binding, ACLs, Static NAT & Monitoring Firewall
  • Supporting and changes implementer for Check point Firewall 5070 & 9070 for ISP client specified .
  • New Project Planning and implementation.
  • Documentation for every changes according to ISO & BCMS standard ex: RFC,PCR,IRF etc
  • Responsible and Monitoring of all Inter circle & intra circle of all kind of Traffic flowing towards Intelligent Network ( IN Prepaid ) and all kind of Packet core 3G network allowing access to Node B’s, RNC’s, OSS, M2000, U 2000 and to Huawei Routers and switches.
  • Weekly / Monthly Reports Verification
  • New Implementation initiated in MPBN - IP Based ( Mobile packet backbone network ) node like GGSN,SGSN, IDNS, DNS, GIS server, NTP, Core MPBN - like Redback routers SE 600 & Juniper M10i and Extreme switches 400,450, 48 SI, alpine switches, Black diamond switches and Redback Router and firewall.
  • Up gradation / Termination / Migration Projects
  • Maintenance & Allocation of IP Data base across PAN India.
  • Commissioning and Maintaining 64kbps, 2Mbps, PRI, CH-E1, EOSDH, MPLS Links.
  • Supporting LAN Designing and WAN implementation.
  • Configuring and troubleshooting of VLAN & upgrading CISCO IOS and working with Cisco Routers and switches.
  • Using Wats up Glod Monitoring tool & Netflow analyzer for Checking traffic and utilization.
  • Responsible and maintaining of Team Members in and around for NOC support

Confidential

Security Audit Skills

Responsibilities:

  • Maintaining, & Troubleshooting of Cisco 2821,1841 series routers, and Cisco Switches 2960-G Gigabit Ethernet switch, 2960 series switches and Layer- 3 - 3560-G series switches.
  • Configuration and maintenance of Cisco firewall 1800 series ( Crypto Enabled )
  • Installation,Configuration and maintenance of Sonic Firewall TZ210 and providing site to site VPN integrated with URL Filtering
  • Installation,Configuration and maintenance of WGXTM - PRO - 510 Watch Guard firewall and providing site to site VPN integrated with URL Filtering
  • Installation,Configuration and maintenance of Cisco 515 - E
  • Installation, Configuration and maintenance of Bluecoat SG 210 for URL Filtering and Proxy solutions.
  • Installation, configuration and maintenance of Content filtering using ( Websense )
  • Installation, Configuration and maintenance of Checkpoint R65 at single module
  • Administration and configuration Of Bandwidth Optimizing (Blue Coat Packet Shaper )
  • Maintaining and configuring site to site VPN and VPN remote access
  • Migration from R.F to Fiber 10 mbps PIL circuit link ( Tata )
  • Migration of Mail server from Third party solution to Microsoft online services BPOS for 250 users
  • Administration, Configuration and maintenance of VOIP - MITEL 5212 and 5215 IP Phones
  • Implementation of LAN / WAN
  • Datacenter designing and implementation of Servers & Network equipment
  • Installation, configuration and maintenance of Antivirus Symantec Endpoint Protection manager version 11.0
  • Providing solutions for WIN 2003 domain, Active directory services and DNS solutions / domain configuration
  • Installation, configuration and maintenance of various hardware, software, networking devices and peripherals.
  • Monitoring the Entire Network through Wats up Glod and nGenius performance management system
  • Installation and Configuration of Win 7 Pro, Win 2003 server Standard and enterprises edition
  • Configuring and trouble shooting of Mail clients (Outlook express, Microsoft Outlook) through single sign-on.

Confidential

Senior Network Engineer

Responsibilities:

  • Leading the Team in to Providing support and monitoring the status of IPLC link to U.S, Leased line and Internet links.
  • Maintaining, & Troubleshooting of Cisco 2821,1841 series routers, and Linksys SRW-2048 Gigabit Ethernet switch series
  • Maintaining, Configuring & Troubleshooting of Cisco 5500 Series Firewalls.
  • Installation, Configuration and maintenance of Checkpoint R65 at single module
  • Configuration and maintenance of Juniper firewall ( Net screen -5GT - SSG - 5)
  • Configuration and maintenance of Sonic Firewall TZ210
  • Configuration and maintenance of 1841 Cisco Firewall ( Crypto enabled )
  • Maintaining and configuring site to site VPN and VPN remote access
  • Implementation of LAN / WAN
  • Providing solutions for WIN 2003 domain, Active directory services and DNS solutions
  • Installation, configuration and maintenance of various hardware, software, networking devices and peripherals.
  • Installation, configuration and maintenance of Content filtering using ( Websense )
  • Installation and configuration of Application compressing Tool
  • Installation and configuration of IPLC, International leased line circuit, NLD - National Long distance circuit to branch office,
  • Monitoring the Entire Network through Wats up Glod and nGenius performance management system
  • Administration and configuration Of Bandwidth Optimizing ( Blue Coat Packet Shaper )

Confidential

Network engineer

Responsibilities:

  • Providing end to end solutions for WIN domain,LAN and WAN
  • Installation and configuration of Various Firewall / Cisco
  • Implementation of LAN / WAN
  • Installation and Configuration of Win XP Pro, Win 2003 server Standard edition
  • Configuring of Cisco Routers (1841 and 1721 ) and switches ( C 2960 and 500 G catalyst switches series )
  • Installation of Windows 2003 Active directory services / domain configuration
  • Configuration and maintenance of Cisco PIX 515 as Gateway for dis Network
  • Providing consultation on design and implementation of Local Area Networks.
  • Providing support and monitoring of WAN link status
  • Coordinating with vendors for WAN supports, warranty maintenance
  • Installation, configuration and maintenance of various hardware, software, networking devices and peripherals.

Confidential

Network administrator

Responsibilities:

  • Providing support and monitoring the status of IPLC link, Leased line and ISDN links.
  • Providing consultation on design and implementation of Local Area Networks.
  • Maintaining uptime LAN and WAN networks.
  • Upgrading networks and adding new clients in the network
  • Configuring of Cisco Routers (2600 and 2800 ) and switches ( 4000 series )
  • Troubleshooting of Hardware, Network and OS Problems
  • Installing and troubleshooting Microsoft office products
  • Maintenance of Master backup server Backup management (Veritas net backup version 5.0 L 40 storage tech Tape library ) on Windows platform
  • Installing and configuring of domain controllers DC / file and print server ( Win 2k Adv server)
  • Configuring and Maintenance of IVR staging server (Win 2k server)
  • Inventory maintenance for all systems, switch ports and routers

Confidential

Network administrator

Responsibilities:

  • To Administer and Maintain Win2000 Servers, XP professional.
  • Remote support to all Branches in India ( Network )
  • Maintenance of LAN, WAN and local loop connection with BSNL
  • Maintenance of MLLN link in 512 kbps ¼ and dealing with day-to-day issues.
  • Providing support and monitoring the status of KU Bandwidth (VSAT connection)

Confidential

Systems administrator

Responsibilities:

  • Configuring Windows2000 Active Directory services.
  • User and group account administration and security administration.
  • Installing and configuring Windows NT / 2000 / 2003 / XP / 9X and Red Hat Linux.
  • Managing IP addressing through DHCP server on Windows 2000.
  • Providing 24X7 support and undertaking preventive maintenance for IT Helpdesk
  • Upgrading networks and adding new clients in the network.
  • Installing and troubleshooting Microsoft office products
  • Maintaining hardware and software configurations and monitoring changes.
  • Configuring Net screen firewall
  • Installing and configuring of ISA server 2004
  • Administration Of Packet shaper (Bandwidth Optimizer)
  • Administration of Symantec Anti virus ( server & client)

Confidential 

Network administrator 

Responsibilities:

  • Providing support and monitoring the status of VSAT, RF, Leased line and ISDN links.
  • Providing consultation on design and implementation of Local Area Networks.
  • Managing IP addressing through DHCP server on Windows 2000.
  • Maintaining uptime LAN and WAN networks.
  • Installing and configuring Trend Micro Officescan server and clients at all locations.
  • Configuring the Trend micro Interscan Virus wall NT for scanning mails.
  • Installation and Configuration of Win 95, Win 98, NT, 2000 server/2000 Prof, XP & Linux 8.
  • Installation, configuration and maintenance of various hardware, software, networking devices and peripherals.
  • Installing and configuring Windows NT / 2000 / 95 / 98 / XP, and Red Hat Linux 7.2
  • Installing and configuring of SAP front-end, Mail clients and Anti-virus clients.
  • Providing round the clock support and undertaking preventive maintenance

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