Senior Administrator - Network LAN/WAN

Technology, Data & Digital · IT Infrastructure & Security · Network Administration

In short

Noida, Uttar Pradesh based Senior Administrator - Network LAN/WAN role focusing on TCP/IP, VLANs, routing, and structured packet troubleshooting. The position requires correlating evidence, verifying remediation, and handling multi-node validation for impairments.

Responsibilities

TCP/IP, VLANs, routing, link health, MTU, DNS/NTP and structured packet troubleshooting.
Correlate fabric, GPU and host evidence.
Defect record; remediation verification.
Multi-node validation, seeded impairments, escalation and handoff.
Analyze Latency, throughput, packet loss, congestion, counters, mis-cabling and configuration drift.

Requirements

TCP/IP, VLANs, routing, link health, MTU, DNS/NTP and structured packet troubleshooting.
Ability to correlate fabric, GPU and host evidence.
Defect record and remediation verification.
Experience with multi-node validation, seeded impairments, escalation and handoff.
Understanding of Latency, throughput, packet loss, congestion, counters, mis-cabling and configuration drift.

Benefits

Supercharge your potential.
Find your career.
Find your spark.
A place that knows that helping its customers stay on top starts by putting its people first.
Global technology company with over 223,000 people across 60 countries.
Industry-leading capabilities centered around digital, engineering, cloud and AI.
Broad portfolio of technology services and products.
Works with clients across all major verticals including Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services.
Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.

#Network Administration#LAN/WAN#TCP/IP#VLANs#routing#DNS#NTP

Company

HCLTech

Job Posted

2 weeks ago

Employment Type

Full Time

WorkMode

On Site

Experience Level

Senior

Locations

Noida, India

Applicants

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