PROFESSIONAL EXPERIENCE
Confidential
Sr Specialist Network Engineer
Responsibilities:
- Designing and implementation of customer’s network infrastructure and connectivity
- Layer 2 troubleshooting and traffic engineering (STP, VLAN)
- Implementation and troubleshooting of HSRP, VRRP and GLBP
- Layer 3 troubleshooting and traffic engineering (RIP, EIGRP, OSPF, BGP)
- Implemented traffic filters using Standard, Extended access - lists, Distribute-Lists, prefix-lists and Route Maps
- Perform Troubleshooting end-to-end between MPLS backbone
- MPLS configuration (Extranet/Intranet/pseudo wire) and troubleshooting
- VPN Site to Site along with GRE configuration and troubleshooting
- Troubleshooting customer facing connectivity issues
- Monitor customer traffic flow to troubleshoot issues
- Troubleshooting corporate network connectivity issues
- Project Management of new designs or migrations
- Cisco ACI - Application Centric Infrastructure
- Document and draw Visio diagrams of environments
- Scripting - Python/Ansible Scripts
Confidential
Network Engineer
Responsibilities:
- Monitor and maintain network environments for several different clients
- Deploy code upgrades, and configuration changes to meet client needs
- Nexus Series troubleshooting, 2k,3k,5k,7k and 9k VPC’s
Confidential
Senior Network Analyst
Responsibilities:
- Trace Source/Destination IPs throughout the network to resolve connectivity issues
- Span switch ports and pull packet captures using Observer
- Provide and reclaim IP addresses within our private and public network
- Turn up and configure host ports for sys admins
- Organize installation and decommission of network devices
- PIM SSM/Sparse/Dense/Anycast and IGMP(V2/V3) troubleshooting
- Data mining with network appliances, Network Instruments (Observer), Netscout (InfiniStream)
- Maintain IPAM database (InfoBlox and Proteus - Blue Cat networks)
- Adding both AName and CName records to DNS
- Configuring DNS forwarding and reverse lookups
- Create and extend Layer 2/Layer 3 network environments
- Monitor, maintain, and upgrade network devices
- Open cases with vendors to RMA or troubleshoot issues
- Deploy configuration changes across multiple devices via automation tools
