Senior Administrator - Network LAN/WAN
Technology, Data & Digital · IT Infrastructure & Security · Network Administration · Systems Engineering
In short
HCLTech is seeking a Senior Administrator to manage Network LAN/WAN in Noida, Uttar Pradesh, India. This role requires expertise in TCP/IP, VLANs, routing, and packet troubleshooting. The ideal candidate will contribute to network infrastructure and performance monitoring.
Responsibilities
- Manage TCP/IP, VLANs, routing, link health, MTU, DNS/NTP, and structured packet troubleshooting.
- Correlate fabric, GPU, and host evidence.
- Record defects and verify remediation.
- Perform multi-node validation and seeded impairments.
- Handle escalations and handoffs.
- Analyze latency, throughput, packet loss, congestion, counters, mis-cabling, and configuration drift.
Requirements
- TCP/IP
- VLANs
- routing
- link health
- MTU
- DNS/NTP
- structured packet troubleshooting
- fabric correlation
- GPU and host evidence correlation
- defect record
- remediation verification
- multi-node validation
- seeded impairments
- escalation and handoff
- latency analysis
- throughput analysis
- packet loss analysis
- congestion analysis
- counter analysis
- mis-cabling analysis
- configuration drift analysis
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.
- Work for a global technology company with over 223,000 people across 60 countries.
- Deliver industry-leading capabilities centered around digital, engineering, cloud and AI.
- Work 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.
#Network Administrator#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
Be an early applicant