carmax: Sr. Network Engineer (Remote)

Company: carmax
Location: Richmond
Posted on: September 17, 2020

Job Description:

8901 Corp Office West Crk 12800 Tuckahoe Creek Parkway, Richmond, Virginia, 23238CarMax, the way your career should be!Knowledge, Skills, and AbilitiesMotivated self-starter who can lead by example and approach technical problems with creative solutionsLink short and long-term business needs to meet business objectivesStrong knowledge of internet working designs and their applications, to include IP subnetting and complex routing techniques on LAN/WAN networks, SecurityRouting & Switching architectureUnderstanding of SDN/SDDC (Software Defined Network or Datacenter full stack (compute, storage, network) including experience with AzureAbility to design, configure, implement, upgrade, manage, and troubleshoot Routers and Switches, VPN connections, Firewalls, Wireless Access Points, Load Balancers, Global Traffic ManagerSubnetting, DNS, encryption technologies and standards, VPNs, VLANs, VoIP and other network routing methodsKnowledge of project life cycle managementVirtualization technologiesHigh availability network design and technologySupport repeatable, reliable, and scalable network architectures with fault tolerance, performance tuning, monitoring systems, statistics/metrics collection, andDisaster recovery.Expert level knowledge of transport protocols, routing protocols, and security/auth to encryption protocols at all layers of the OSI model with emphasis on TCP/IP are essentialMust have knowledge networking features and protocols such as spanning tree, ARP, CDP, EIGRP, OSPF, BGP, VTP, Etherchannel, 802.1Q trunking, MLS, HSRP, GLBP, VSS/VSL, QoS, TCP/IP, UDP, IPSEC, HTTP, HTTPS, Multicast, 802.11a/b/g/n/ac, IPsec, RADIUS/TACACS+, SNMP, current WAN/MAN telecommunications technologies and Web caching services (proxy server) and 802.1x.Responsibilities:Provides the design, installation, and configuration of logical and physical network systems (LAN,WAN, Wireless) to meet the functional objectives of the businessSupports the design of the network infrastructure.Plans and manages capacity and planning Manages the performance of network from a senior viewpoint and leads efforts to optimizeTroubleshoots, maintains, and provides engineering support for the network infrastructure and interacts with vendors to resolve issues.Acts as a technical liaison to System Analysts Unix/Windows, Storage, Application and Service Desk Teams for network expertise, troubleshooting, project delivery and other assistance.Define, implement and maintain network operations proceduresCreates reports, diagrams, and charts as required for Information Technology procedures, training, and documentation.Identifies process improvements to streamline and reduce service delivery of responsibilities.Lead projects in terms of requirements gathering, scope determination, budget and schedule managementNote: This is a remote work opportunityUpon an applicant's request, CarMax will consider reasonable accommodation to complete the CarMax Job Application.

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