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Lead Network Engineer
Ref No.: 18-36886
Location: Dallas TX, Texas
Start Date: 05/29/2018
Lead Network Engineer
Dallas, TX
Long Term

Position Description

The Lead Network Engineer is responsible for analyzing, designing, installing, configuring, supporting of network and network security infrastructure and application components.

Responsibilities include:

* Maintain a thorough understanding of Local Area Networking and WAN.
* Assist in the design of multi-server environments including IP address schemes, DNS, WINS, Ether-Channel (Bonding), etc.
* Provides network systems Engineering support to users for
  • Cisco Routers, Cisco Nexus Switches, Cisco Wireless Devices
  • Cisco ASA, Checkpoint and Palo Alto Firewalls
  • F5 Big IP load Balancers
  • Blue Coat Proxy
  • InfoBlox IPAM

* Managing assigned projects and program components to deliver services in accordance with established objectives.
* Work with internal applications teams and design and implement appropriate network solutions
* Provide Technical Support for issues escalated by Level 2 Operations
* Maintain a thorough understanding of the basics behind the Internet and its workings (DNS, Security, IP Routing, HTTP, VPN, Email Routing, SPAM, etc.)
* Coordinates activities with other system areas and vendors, and deals with network security systems planning, upgrading, monitoring, testing and servicing.
* Designed data centers with dual WAN links with diverse point of entrance to provide failover and load-balancing capabilities.
* Designed, built and monitored Cisco 6500's running VSS in our data center to support UCS server farm that supports our ecommerce environment.
* Designed, built and managed Citrix NetScaler load-balancers hosting ecommerce and corporate LDAP/HTTP/HTTPS applications.
* Designed, built and managed enterprise wide Content Web filtering solution utilizing Bluecoat Proxy appliance.
* Successfully planned and upgraded 2800/7200 series routers to ISR4431/3900/ASR1001-X series routers enterprise wide

  • College Degree or equivalent experience; advanced studies/degree preferred.
  • Typically has 10+ years of related experience.
  • Experience troubleshooting network and network security problems.
  • Experience with Cisco Routers, Cisco Switches, Wireless Devices
  • Cisco ASA, Checkpoint and Palo Alto Firewalls
  • F5 Big IP load Balancers
  • Blue Coat Proxy
  • InfoBlox IPAM