Senior Administrator - Network LAN/WAN
Technology, Data & Digital · IT Infrastructure & Security · Network Administration · IT Support
In short
The Senior Administrator - Network LAN/WAN role in Noida, India requires expertise in TCP/IP, VLANs, routing, DNS, and NTP for troubleshooting and network validation. This is an on-site, full-time position within HCLTech, a global technology company.
Responsibilities
- Perform TCP/IP, VLANs, routing, link health, MTU, DNS/NTP and structured packet troubleshooting.
- Correlate fabric, GPU and host evidence; record defects; verify remediation.
- Conduct 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
- structured packet troubleshooting
- Fabric correlation
- GPU and host evidence correlation
- Defect recording
- 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
- Global technology company
- Home to more than 223,000 people across 60 countries
- Delivering industry-leading capabilities centered around digital, engineering, cloud and AI
- Broad portfolio of technology services and products
- 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#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