Administrator - Wireless Networking
Germany
Job Description
Administrator - Wireless Networking
Hamburg, Freie Und Hansestadt, Hamburg

Job Summary

 Network Engineer Level 2\r\n \r\nJob description\r\n \r\nPrincipal Responsibilities \r\n Undertake and manage in depth troubleshooting activities and plan customer facing activities under guidance \r\n Investigate and help resolve issues on customer’s network and IT estates using agreed troubleshooting methodologies \r\n Manage support cases to enable fast resolution that exceeds our customers’ expectations \r\n Ensuring accurate recording of all cases using the Company’s ticket management tool and closing within agreed timeframes \r\n Using the central document repository, to ensure knowledge sharing across the team and enable best practice \r\n Supporting ad-hoc projects to develop the capabilities of the client. \r\nKey Performance Measures \r\n Ticket SLAs and KPIs are achieved \r\n Escalation procedures, policies and working practices are adhered to \r\n All records relating to Service Requests, Incidents, Problems and Knowledge Management are completed accurately and within agreed timeframe \r\n Projects are delivered in line with project quality standards \r\nRequirements \r\n• 2-3 years relevant customer focused experience, resolving technical problems, with experience of using ticketing systems \r\n• Specialised in supporting Cisco architectures with technical competency in supporting one of the following: Cisco, Cisco switching & wireless, Cisco Datacentre (UCS, Nexus, VMware) and Cisco Collaboration (CUCM, UCCX, Unity) \r\n• Troubleshooting & Implementation Experience in core Routing protocols BGP,OSPF,EIGRP, MP-BGP,MPLS ,IS-IS, SONET/SDH Technologies \r\n• Hands on experience in Nexus 5k, 2k, 7k etc.\r\n• Hands on Experience in Citrix Netscalar, F5 Load balancers and WAN optimizers\r\n• Sound knowledge and understanding on QOS technologies MQC, LLQ , CBWFQ, WRED and MPLS-TE.\r\n• Troubleshooting & Implementation experience in WAN protocols & service providers.\r\n• Excellent communication skills. \r\n• Troubleshooting & Implementation experience in WAN protocols\r\n• Working experience across various cisco Routers and switches \r\n• Upgrades network by conferring with vendors; developing, testing, evaluating, and installing enhancements. \r\n• Secures network by developing network access, monitoring, control, and evaluation; maintaining documentation.\r\n• Cisco CCNA /CCNP \r\n• Ability to communicate effectively and build relationships to understand client requirements \r\n• Accurate written recording of information \r\n• A self-motivated attitude\r\n• Ability to deliver against deadlines and agreed targets \r\n• ITIL qualification desirable but not essential \r\n

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

Primary - Network Data Resource

Other Requirements

1. Optional But Valuable: Cisco Certified Network Associate (Ccna) Certification
2. Optional But Valuable: Comptia Network+ Certificatio

 

Primary - Network Data Resource

Information at a Glance

Why HCLTech?

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 226,300 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 December 2025 totaled $14.5 billion.

23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.