Engineer - Network LAN/WAN
HCL Technologies
Job Summary
In-depth understanding of L2 switching and L3 routing protocols OSPF, EIGRP, RIP, BGP, multicast, MPLS (LAN, TCP/IP, DHCP, L3 VPN, L2 VPN, VPLS, preferably from a provider point of view).
· Understanding of Wireless technologies and devices (CAPWAP, WLC, FlexConnect, etc.)
· Hands on working experience in the design of complex networks supporting data, voice and video, WLAN in a converge environment.
Must be familiar with L2/L3 network device function, configuration and protocols (VLAN, TCP/IP, DHCP, IPv4, etc).
Must Have Skillsets :
· In-depth understanding of L2 switching and L3 routing protocol BGP OSPF, MultiCast.
Key Responsibilities
2. Monitor And Troubleshoot Existing Network Systems To Resolve Issues Promptly, Ensuring Minimal Downtime And Optimal Performance.
3. Collaborate With Clients To Gather Requirements And Develop New Features Or Enhancements In Network Operations, Ensuring Alignment With Organizational Goals.
4. Document Network Configurations, Procedures, And Troubleshooting Processes To Maintain Comprehensive Records And Support Knowledge Sharing.
Skill Requirements
2. Familiarity With Network Troubleshooting Tools And Methodologies.
3. Knowledge Of Network Security Principles And Practices.
4. Strong Problem-Solving Skills And Attention To Detail.
Other Requirements
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.
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:
Industry-benchmarked compensation
Best-in-class healthcare benefits
Personal time off
Maternity and paternity benefits
Access to skills / higher education programs/resources
Discounts on products and services via Benefit Box
Participate in CSR programs and live life with a purpose
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.
