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Senior Network Security Engineer Resume

New Jersey Mount, LaureL

OBJECTIVE

  • Highly motivated, competent and a proactive professional seeking a challenging career Confidential top - notch company that foster learning environment and Confidential the same time enables me to contribute my best to the company.

SUMMARY

  • 11 year’s hardcore experience in the field of LAN/WAN Network/Security support & administration.

TECHNICAL SKILLS

Routers: Up-to Cisco 72xx Series

Switches: Up-to Cisco Catalyst 65xx Series, Cisco Nexus 7K, 5K Series

Load Balancer: F5

Routing Protocols: BGP / EIGRP

High Availability: HSRP, VRRP

Firewalls: Cisco ASA55xx series, PIX, Checkpoint R71, Checkpoint R77.10

Monitoring: HP NNMi, Spectrum, Tivoli

Log server: Syslog, Splunk, Qradar

PROFESSIONAL EXPERIENCE

Confidential - New Jersey, Mount Laurel

Senior Network Security Engineer

Responsibilities:

  • Working as a Senior Network Security Engineer to administrate the Security Operation having more than 500+ Checkpoint Firewalls/Cisco ASA/Juniper SSL VPN with enormous production servers (Tier 1, 2&3 Applications) and several remote locations ensuring uptime and support. Investigate network security problems, determine possible solutions, test and implement solutions.
  • Lead the Onsite team and provide escalation support.
  • To ensure that the Network Security & services are secure round-the-clock and respond to Security incidents on a timely basis and take corrective actions.
  • ITIL based Incident, Problem and change management framework
  • Deployment of Network and Security architecture solutions.
  • Plan & manage the manpower Offshore/Onsite to ensure that the Network & Security Operations is being manned 24x7
  • Customer Satisfaction, to do periodic review of quality of service
  • Reporting to Management on security violations as defined in procedures.
  • Building of technical skills in the respective areas and to improve productivity of the team.
  • To ensure that all escalated calls are being attended on time and a solution / work around is given as per SLA, Respond to Security incidents on a timely basis and take corrective actions.
  • Provide Management Reports Protection of access control lists & Passwords with safety.
  • Audit and Compliance
  • Manage, Implement IP Sec VPN and remote access VPN
  • Firewall log audit for unauthorized/abnormal activities.
  • Create templates for any new changes.
  • Audit and Purge unused/temporary firewall policies periodically
  • Administrator of All Network and Security devices.

Confidential - Nashville, Tennesse

Project Lead (Security)

Responsibilities:

  • Administration of Security devices.
  • Manage/Implement/Troubleshoot IPSEC
  • TAC Coordination for the Resolution/issues

Confidential

Project Lead (Security)

Responsibilities:

  • Working as a Senior Network Engineer to administrate the network having more than 50,000 nodes, having more than 1000+ high-availability production servers (Tier 1, 2&3 Applications) and several remote locations ensuring uptime and support. Investigate network problems, determine possible solutions, test and implement solutions.
  • Manage the Offshore team and provide escalation support from Onsite.
  • To ensure that the network & services are secure round-the-clock and respond to Security incidents on a timely basis and take corrective actions.
  • ITIL based Incident, Problem and change management framework
  • Data Center Management
  • Deployment of Network and Security architecture solutions.
  • Plan & manage the manpower to ensure that the Network & Security Operations is being manned 24x7
  • Customer Satisfaction, to do periodic review of quality of service
  • Reporting to Management on security violations as defined in procedures.
  • Building of technical skills in the respective areas and to improve productivity of the team.
  • To ensure that all escalated calls are being attended on time and a solution / work around is given as per SLA, Respond to Security incidents on a timely basis and take corrective actions.
  • Provide Management Reports Protection of access control lists & Passwords with safety.
  • Audit and Compliance
  • Manage, Implement IP Sec VPN and remote access VPN
  • Firewall log audit for unauthorized/abnormal activities.
  • Create firewall rule template for any new changes.
  • Audit and Purge unused/temporary firewall policies periodically
  • Administrator of All Network and Security devices.

Confidential

Network Analyst

Responsibilities:

  • ITIL based Incident, Problem and change management framework
  • Responding to problems that are escalated from Network Level 1 Team
  • Performing problem determination, if the problem can’t be fixed, Route call to next level of support, as required.
  • Documenting actions in the problem record.
  • Providing LAN/WAN Support for Confidential &T Enterprise Customers
  • Maintains all the LAN devices for the Customer like Cisco Routers and Switches
  • Troubleshoot/Configuration of Routing/Switching Infrastructure.
  • Co-ordinate with Client NOC engineer for the Isolation of the issue
  • Generate weekly / monthly status reports on tickets
  • Creating a changes in the production/UAT environment whenever requested
  • Need to interact with the TAC for the solution requirement
  • To ensure that all escalated calls are being attended on time and a solution / work around is given as per SLA, Respond to Security incidents on a timely basis and take corrective actions

Confidential

Network engineer

Responsibilities:

  • Need to interact with the TAC for the solution requirement
  • Provide technical support, including identifying and resolving problems on Cisco supported products.
  • Routing related tasks included providing Cisco router configuration and providing technical support for configuration changes and installation for Customer. Configuring EIGRP Protocols
  • Configuring VLANs with Change records
  • Maintaining the entire network with strictly adhere to defined SLA.
  • Documenting the day today incident activities, preplanned maintenance activities and preparing reports in weekly, monthly basis.
  • Step-by-step process of network devices integration and maintenance
  • Provide network support 24/7 to maintain the stable WAN network connectivity by monitoring the whole network.
  • Configuration, Maintenance and Trouble Shooting in core routers and branch routers by providing remote support to the Engineer to resolve the problems when failure occur.
  • Configuration, Maintenance and Trouble Shooting of point to point serial link and ISDN
  • Maintaining the network for 2000 + branches all over India with optimum efficiency and with 99 % SLA
  • Troubleshooting/Configuring Layer 2 and Layer 3 switches
  • Troubleshooting, problems encountered while configuring and routing.

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