CONSULTANT - #957101

HCL Technologies Limited


Date: 1 week ago
City: Greater Noida, Uttar Pradesh
Contract type: Full time

Job Description (Posting).

Category - Network Engineer
(OperationsExperience & Exposure Summary
Skill/Technology Category Product/Protocol Preffered
IP Assignment/DHCP Infoblox - fill MDS form and send to AT&T, IPAM - IP Addressing for cloud, -/24 via script and larger approvals & investigations.
DHCP reservations/scope, lease, MAC reservations etc.
VPN CISCO AnyConnect, CISCO ISE - Authenticated vs Not, RADIUS Authentication -user machines, IPSEC Tunnels
User issues -unable to connect, ISE dashboard logs on ISE -authentication failure, authorization profile, certificate issue routed to SD teams. S2S VPN Creation & Mgmt. -- Step by Step Procedure(AWS/Azure/OnPrem).
SD -WAN CISCO Catalyst SDWAN
WLC CISCO - DNA (optional)
Z-Scaler - L7 FW (30%) Web Content Filtering, Proxy, ZIA - internet security. ZPA -see the traffic and all that.
Data Flow -Source Internet -- Zscaler -- AWS/Azure. ZRE Tunnels vs VPN.
User trying to get to internet on non standard port via telnet - how to troubleshoot allowed 80/443
--ping the url, traceroute, verify on FW whether port is allowed, make the changes to allow the port.
Switching & Routing BGP Setup - Dual Multihomed Configurations - dealing with two ISP, route reflection in BGP and its usage. How to manipulate traffic from one CE to another. Routing traffic to specific ISP. What attribute to be used to manipulate that. --weight Shutdown that peer.
aspath attribute - to manipulate traffic.
Switching & Routing Stack Switching - CISCO Nexus, Cost Metrics -Eth, Serial etc., Route Reflectors. OSPF, EIGRP. Identify Switch Port - for a Mac/IP
Cloud NW Experience Azure - Vnet, ExpressRoute. AWS - VPC, SG and NACL, DirectConnect. AWS & Azure Vwan
External DNS GoDaddy/ AWS-Route53, Azure DNS. Creation of CNAME and A-Record
Connectivity Troubleshooting On Prem Source - No RDP to AA/AWS VM
FireWall AWS/Azure Native FW
FireWall Identify blocking for Source/Destination
(OperationsExperience & Exposure Summary
Ability to Work from Office Noida
LWD / Notice Period Shorter Preferred
Ability to Work in Shifts/TZ 24x7 Rotational Shifts
Budget Depends on Total Exp/Rel Exp (1.) To independently resolve tickets and esnure that the agreed SLA of ticket volume and time are met for the team. (2.) To provide support for on call escalations orL3 level support and doing incident and problem management (3.) Work on value adding activities such Knowledge base update and management, Training freshers, coaching analysts and conducting interviewsorparticipation in hiring drives. (4.) To adhere to quality standards, regulatory requirements and company policies (5.) To ensure positive customer experience and CSAT through First Call Resolution and minimum rejected resolutions or Reopen Cases (6.) To participate or contribute on EN business in creation of proposals to drive Service improvement plans.

Qualification

B-Tech

Skill (Primary)

EIS-Network Data-Network Data

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