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Senior Network Engineer Resume

PROFESSIONAL EXPERIENCE

Senior Network Engineer

Confidential

Responsibilities:

  • Responsible for IT Network Engineering and Operational support for multiple Data Centers & Call Centers worldwide.
  • Scope includes: routing, switching, firewalls, network monitoring and network connectivity.
  • Member of a 5 member Global Network Architecture & Engineering team supporting Legacy Stream.
  • Supported Routing Protocols: BGP, EIGRP & OSPF
  • Provide Level 3 Network Technical Support
  • Routing, Switching, Firewall
  • WAN Design/Troubleshooting
  • Packet Delivery and performance troubleshooting - monitoring
  • Network Environment assessments for design and capacity planning.
  • Network Security Remediation
  • Network on Call Rotation.
  • Designed & Implemented Network Improvements / Proposals.
  • Facilitate various Circuit Turn ups between Carriers and Clients.
  • Facilitate Data Center data cabling and wire management.
  • Familiar with Change Management processes and procedures.

Senior Network Analyst

Confidential

Responsibilities:

  • Member of a four person Network Operations Team supporting the Ceridian Corporation.
  • Member of a four person network architecture/project team within the Confidential Services Team.
  • Supported Routing protocols: BGP & OSPF
  • Provided Level 3 Network Technical Support
  • Routing, Switching, Firewall
  • WAN Design/Troubleshooting
  • Packet Delivery and performance troubleshooting - monitoring
  • Network Environment assessments for design and capacity planning.
  • Network Security Remediation
  • Network and Firewall on Call Rotation.
  • Designed & Implemented Network Improvements / Proposals.
  • Supported Cisco IPT Infrastructure (CUCM 7.x/8.x, Unity Connections 7.x/8x).
  • Facilitated various Circuit Turn ups between Carriers and Clients.
  • Facilitated Data Center data cabling and wire management.
  • Familiar with Change Management processes and procedures.
  • Designed and Implemented tools to evaluate Cisco Network Configurations against CIS Benchmarks.
  • Network Security Configuration Auditing and Remediation
  • Cisco Unified Communications upgrade for Voip/Telephony, $12M
  • VoIP expansion to outsource call center partners
  • Expansion of data centers Nexus environment to support 10-gigabit networks
  • Overseas (Mauritius) office network expansions
  • MPLS Circuit upgrades and vendor migration
  • Migration of a Legacy Cisco Network Environment into a Cisco Nexus Environment
  • Migration of a Legacy Checkpoint Firewall Environment into a Cisco ASA Environment

Network Manager

Confidential

Responsibilities:

  • Supported Routing protocols: BGP & OSPF
  • Supported External DNS Servers
  • Supported Windows AD Domain
  • Supported Confidential 5 Desktop/Laptop Infrastructure
  • Provided Level 3 Network Support to all of Colo5’s Clients
  • Assisted in the deployment of Business Policies and Procedures for internal Company use and also across the Client bases to become SAS70 approved
  • Researched different network monitoring tools such as NMIS, OpsManager, N-Central, NetFlow Analyzer
  • Designed Network Improvements / Proposals for Confidential 5 Clients
  • Supported Colo5’s IPT Infrastructure.
  • Facilitated various Circuit Turn ups between Carriers and Colo5 Clients
  • Facilitated Data Center data cabling and wire management

Network Service Manager

Confidential

Responsibilities:

  • Managed key infrastructure projects identified by the clients.
  • Created key processes to better stream line hard down circuit related issues.
  • Managed Cisco IPT Solutions across all Clients.
  • Provided Level 3 Network Support to all Clients.
  • Converted 25 Branch Offices from standard PRIs to SIP Trunks.
  • Identified key areas of redundancy issues among the different client networks and designed/implemented improvements.

Network Service Engineer

Confidential

Responsibilities:

  • Provided Level 3 Network Support
  • Created Network & Voice Design Proposals to meet predefined requirements
  • Managed New Circuit Turn-ups (T1, Bundled T1s, T3s, Voice PRIs, Internet and MPLS)
  • Administration of Cisco ASA Firewalls
  • Administration of Solaris 9 based Name Servers
  • Troubleshot Network Outages (T1, Bundled T1s, T3s, Voice PRIs, Internet and MPLS)
  • Deploy VoIP Solutions (Cisco Callmanger 4.x, 6.x, Cisco Unity 4.x, Cisco Connections 2.x)
  • Tested and implemented solutions for Voice/Data Using SIP & Cisco’s CUBE
  • Perform equipment configuration/installations (Routers, Switches, and Firewalls)
  • Troubleshoot and Supported VoIP Solutions
  • Design & Implemented Branch Office Networks

Senior Network Administrator

Confidential

Responsibilities:

  • Converted 150 Branch Sites from Internet VPN to Private MPLS WAN Connections
  • Standardized the Enterprise Network Cisco IPT Dial Plan.
  • Migrated Corporate office (250 user site) to Cisco IPT Solutions
  • Assist in Development of Core Infrastructure
  • Created Network Design Proposals to meet predefined requirements.

Network Administrator

Confidential

Responsibilities:

  • Provided Level 2 & 3 Network Support
  • Managed Corporate Wide DHCP, DNS & Name servers
  • Managed Corporate Network Management Package (NMIS)
  • Audited Router Configurations and Testing
  • Installation of cabling
  • Exposure to Cisco VoIP Telephony Solutions (Callmanager 4.x, Unity 4.0.x)
  • Deployed GRE/IPSec VPN tunneling technology to 150 remote sites

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