Find your next job. Start today.

Direct from employer

Senior Administrator - Network LAN/WAN

Date Posted: Oct 04, 2026

Job Detail

  • location_on
    Location Noida, Uttar Pradesh, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Nov 27, 2026

Job Description

Job Summary

DDI Engineer - DNS, DHCP, IPAM & NTP Operations

Key Responsibilities

DNS Operations\\r\\n• Administer internal and external DNS environments.\\r\\n• Create, modify, and remove DNS records.\\r\\n• Manage DNS zones and delegation requests.\\r\\n• Support recursive and authoritative DNS services.\\r\\n• Troubleshoot DNS resolution issues.\\r\\n• Support Route53 and Azure DNS operational activities. [Job Descri...S DHCP NTP | Word]\\r\\nDHCP Operations\\r\\n• Create and maintain DHCP scopes.\\r\\n• Manage reservations and exclusions.\\r\\n• Support DHCP failover services.\\r\\n• Troubleshoot IP allocation issues.\\r\\n• Monitor lease utilization and address consumption.\\r\\n• Support IPAM-related service requests. 

Job Descri...S DHCP NTP | Word]\\r\\n\\r\\n\\r\\nMonitoring & Event Management\\r\\nSupport monitoring platforms including:\\r\\n• Infoblox Reporting & Analytics\\r\\n• SolarWinds\\r\\n• Splunk\\r\\n• LogicMonitor\\r\\n• ThousandEyes\\r\\n• ServiceNow Event Management\\r\\n• iObserve\\r\\nResponsibilities:\\r\\n• Monitor alerts and events.\\r\\n• Perform preliminary event analysis.\\r\\n• Escalate critical alerts.\\r\\n• Support service restoration activities. [Job Descri...S DHCP NTP | Word]\\r\\nDocumentation & CMDB\\r\\n• Update DNS and DHCP documentation.\\r\\n• Maintain IPAM accuracy.\\r\\n• Support CMDB updates.\\r\\n• Document implementation and troubleshooting procedures. [Job Descri...S DHCP NTP | Word]\\r\\n________________________________________\\r\\nRequired Technical Skills\\r\\nDDI Platforms\\r\\n• Infoblox DDI\\r\\n• BlueCat DDI (Basic Operations)\\r\\n• Microsoft DNS\\r\\n• Microsoft DHCP\\r\\n• Cygna labs DNS/DHCP (Preferred)\\r\\nDNS\\r\\n• DNS Fundamentals\\r\\n• Recursive DNS\\r\\n• Authoritative DNS\\r\\n• DNS Delegation\\r\\n• Route53\\r\\n• Azure DNS\\r\\nDHCP/IPAM\\r\\n• DHCP Scopes\\r\\n• DHCP Relay\\r\\n• IPv4\\r\\n• IPv6\\r\\n• IP Address Management\\r\\nNTP\\r\\n• NTP Administration\\r\\n• Windows Time Services\\r\\nTools\\r\\n• ServiceNow\\r\\n• SolarWinds\\r\\n• Splunk\\r\\n• LogicMonitor\\r\\n• ThousandEyes\\r\\n

Skill Requirements

3-5 years of DNS/DHCP/IPAM support experience.\\r\\n• Experience working in enterprise environments.\\r\\n• Understanding of ITIL Incident and Change Management.\\r\\n• Exposure to cloud DNS services preferred.\\r\\n________________________________________\\r\\n

Other Requirements

• Infoblox Certified DDI Professional (CDDI)\\r\\n• Microsoft Administrator Certification\\r\\n• ITIL Foundation\\r\\n

Source: HCLTech careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

HCLTech
HCLTech · Noida, Uttar Pradesh, India
4,246 open roles

HCLTech is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam... Read More

Related Jobs

One upload, every employer

Let the right employer find you

Upload your CV once — we read it, build your profile and put you in front of every employer hiring on Kaam Ki Khoj. No forms, no fees.

Upload your CV Browse jobs