Senior Network Engineer
at Tata Consultancy Services
in
Richmond,
Virginia
Posted in Other about 15 hours ago.
Type: full-time
Job Description:
Job Description:Primary Skills - Desired Experience Range 10-12 Years
- Strong knowledge and working experience in designing networks.
- Strong knowledge and working experience in Network troubleshooting, problem and performance analyzing
- Strong knowledge and working experience in F5 Loadbalancers and basic knowledge in Firewalls
- Good knowledge and working experience of traffic analyzing with wireshark
- Strong knowledge and working experience in WLAN networks (802.11a/g/n) especially on Cisco and Aruba products
- Knowledge and working experience of Bandwidth and performance analysis tools and Traffic analysis tools
- Hands-on experience of various routing and switching protocols -EIGRP,OSPF,BGP and STP, VTP
- Hands on experience with QOS configuration and troubleshooting and various router/switch redundancy/failover protocols - HSRP,RPR,RPR+,SSO etc
- Good knowledge on WAN optimizers/Accelerators and IP Subnetting
- Strong working experience in Alcatel, Aruba and cisco Network devices
- Understanding of DNS and DHCP designs and hands on knowledge on Infoblox IP management tools
- Experience in handling and troubleshooting below devices:
- switch: Cisco catalyst 3000,4000 series, Nexus 5K & 7K series
- router: Cisco 2800,3800,VXR, ASR etc
- Loadbalancer: F5
- Wireless: Meraki
- Firewall: Palo Alto, Forescout
- Good understand ing on ITIL Incident and Change Management Process, etc.
- Identifying route cause of the problem and escalating to re-solver group
- Vendor coordination for incident creation and escalation
- Follow ups on open incidents until resolution
- Experience in Develop support documentation and technical diagrams of the enterprise network infrastructure.
- Should have very good communication and time planning skills
Secondary Skills
- Maintaining the agreed SLA/KPI with Client
- Maintaining good team collaboration
- Taking ownership of process and to make visible improvements in the same
- Perform tasks without escalation and to actively take part in shift handover and take over