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Administrator - Wireless Networking

Job in Greater London, London, Greater London, W1B, England, UK
Listing for: HCL Technologies Limited
Full Time position
Listed on 2026-08-15
Job specializations:
  • IT/Tech
    IT Support, Technical Support
Salary/Wage Range or Industry Benchmark: 42000 - 64000 GBP Yearly GBP 42000.00 64000.00 YEAR
Job Description & How to Apply Below
Location: Greater London

The SDWAN & WLAN Administrator plays a crucial role in ensuring the seamless operation of network services by independently resolving technical issues and providing exceptional support. This position is vital for maintaining customer satisfaction and service quality, contributing to the overall efficiency of the support and operations team.

Key Responsibilities
  • 1. Provide Technical Support For Sdwan And Wireless Wlan (Cisco) By Troubleshooting And Resolving Issues, Ensuring Adherence To Quality Standards And Regulatory Requirements.
  • 2. Conduct Root Cause Analysis On Escalated Tickets To Identify Problems And Prevent Future Occurrences, Enhancing Overall Service Reliability.
  • 3. Manage Knowledge Base Updates And Contribute To Documentation Efforts Related To Sdwan And Wlan, Ensuring Information Is Accessible And Up-To-Date For Team Members.
  • 4. Train And Coach New Analysts On Sdwan And Wireless Wlan Technologies, Fostering A Collaborative Learning Environment That Enhances Team Capabilities.
  • 5. Independently Resolve Support Tickets Within Agreed Service Level Agreements (Sla), Maintaining A Focus On Customer Experience And Efficiency.
  • 6. Strive For First Call Resolution To Minimize Rejected Resolutions And Reopen Cases, Ensuring High Customer Satisfaction (Csat) Levels.
Skill Requirements
  • 1. Solid Understanding Of Sdwan Technologies And Wireless Wlan (Cisco)
  • 2. Proficiency In Troubleshooting Network Issues And Providing Technical Support
  • 3. Familiarity With Quality Standards And Regulatory Compliance In Network Operations
  • 4. Experience In Knowledge Management And Training Activities
  • 5. Strong Communication And Customer Service Skills
Other Requirements
  • 1. Optional But Valuable:
    Cisco Certified Network Associate (Ccna) Certification
  • 2. Optional But Valuable:
    Comptia Network+ Certificatio

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for 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 2026totaled $14.8billion.

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