Chennai Tamil Nadu Sd support Jobs – 126 Open Jobs Today

Track Lead - Wireless Networking
HCLTech —Chennai, Tamil Nadu
- Computer Science
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- Bachelor's degree
Jr Customer Service Executive - Provisioning & Configuration
Tata Communications —Chennai, Tamil Nadu
- Full-time
- English
- Analysis skills
8d
Technical Consultant
HCLTech —Chennai, Tamil Nadu
- Sales
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HCLTech —Chennai, Tamil Nadu
- Microsoft Outlook
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Vestas —Chennai, Tamil Nadu
- Full-time
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Maersk —Chennai, Tamil Nadu
- Full-time
- Inventory management
3d
Sr.Supply Chain Analyst
Vestas —Chennai, Tamil Nadu
- Full-time
- Microsoft Excel
- SQL
- Project management
8d
Inventory Count Analyst
Vestas —Chennai, Tamil Nadu
- Full-time
- Microsoft Powerpoint
- Microsoft Excel
- Inventory control
4d
Rate Maintenance Specialist
Maersk —Chennai, Tamil Nadu
- Weekend availability
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Custom Software Engineer
Accenture —Chennai, Tamil Nadu
- Full-time
- Sales
- ERP systems
- Accounting
Specialist - Corporate Audit
Lennox International —Chennai, Tamil Nadu
- Full-time
- Azure
- Bachelor's degree
- HVAC
Network Engineer
AtkinsRéalis —Chennai, Tamil Nadu
- Full-time
- Microsoft Access
- Azure
- Computer Science
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10d
SAP-SD
Dowell Technologies —Chennai, Tamil Nadu
Telecom Networking Engineer
NCR —Chennai, Tamil Nadu
- Weekend availability
- Computer Science
- Customer service
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1d
Staff IT Network Engineer
Gigamon —Guindy, Chennai, Tamil Nadu
- Full-time
- Azure
- AWS
- Communication skills
1d
Associate Manager - Indirect Taxation
Pfizer —Chennai, Tamil Nadu
- Full-time
- Hybrid work
- Manufacturing
- AI
- Tax experience
L2 Network Engineer
Saaki Argus & Averil Consulting —Chennai, Tamil Nadu
- Rotational shift
- Computer networking
- Banking
Quick apply
SONIC RDL Network Admin
Celestica —Guindy, Chennai, Tamil Nadu
- Rotational shift
- Remote
- Computer science
- Bachelor's degree
- Scripting
DE-Cloud Security and Network Engineer-GDSF02
EY —Chennai, Tamil Nadu
- Azure
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- AWS
4d
SAP Fico Faculty
PUMO TECHNOVATION INDIA PVT LTD —Chennai, Tamil Nadu
- ₹2,00,000 - ₹4,00,000 a year
- Full-time
- Finance
- Master's degree
- Bachelor's degree
- Flexible schedule
Quick apply
3d

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Track Lead - Wireless Networking

HCLTech -
Chennai, Tamil Nadu

Apply Now

Job details

Qualifications

Cisco ISE
BCS
QoS
TCP
Computer Science
CCNA
OSPF
LAN
DHCP
Analysis skills
Bachelor's degree
BGP
WAN
Computer networking
DNS
EIGRP
TCP/IP
Network monitoring
Root cause analysis
Network engineering
Cisco routers
Network security
Information Technology
VPN

Full job description

Chennai, Tamil Nadu
Job Summary

We are seeking a highly skilled Network Engineer with strong hands-on experience in LAN/WAN management, Cisco Unified Wireless Networking, and Software-Defined Wide Area Network (SD-WAN) technologies. The ideal candidate will be responsible for designing, implementing, monitoring, troubleshooting, and optimizing enterprise network infrastructure to ensure high availability, security, and performance across branch, campus, and data center environments.

Key Responsibilities

LAN/WAN Management • Design, deploy, configure, and maintain enterprise LAN/WAN infrastructure. • Manage routing and switching environments using industry-standard protocols and best practices. • Monitor network performance, capacity, availability, and utilization. • Troubleshoot network connectivity, latency, packet loss, routing, switching, and bandwidth issues. • Ensure network resiliency through redundancy, failover, and business continuity planning. • Perform network upgrades, patching, and lifecycle management of network devices. Cisco Unified Wireless Networking • Implement, configure, and support Cisco wireless infrastructure, including Wireless LAN Controllers (WLCs), Access Points (APs), and wireless security policies. • Manage Cisco Unified Wireless Networking architecture across enterprise/campus environments. • Troubleshoot wireless issues related to coverage, interference, roaming, authentication, and performance. • Optimize wireless networks for user density, application performance, and mobility. • Support secure wireless access using 802.1X, guest access, WPA2/WPA3, and Cisco ISE integration where applicable. SD-WAN • Deploy, maintain, and optimize SD-WAN solutions for branch connectivity and traffic engineering. • Configure and manage application-aware routing, policy-based routing, centralized orchestration, and path selection. • Monitor SD-WAN health, site connectivity, and service quality across multiple links/providers. • Support WAN transformation initiatives to improve agility, performance, and cost optimization. • Troubleshoot overlay/underlay connectivity issues in SD-WAN environments. Security & Compliance • Implement network security controls including ACLs, segmentation, VPNs, NAC, and firewall coordination. • Ensure adherence to organizational security standards, change management, and compliance requirements. • Collaborate with security teams to remediate vulnerabilities and support audits. Operations & Support • Provide L2/L3 support for network incidents, service requests, and problem management. • Create and maintain network documentation, topology diagrams, SOPs, and configuration standards. • Work closely with cross-functional teams including infrastructure, security, cloud, and application teams. • Participate in on-call support and planned maintenance activities when required.

Skill Requirements

Technical Skills • Strong experience in LAN/WAN technologies • Expertise in routing and switching • Hands-on knowledge of: o TCP/IP o VLANs o STP/RSTP/MST o OSPF, EIGRP, BGP o HSRP/VRRP/GLBP o NAT, DHCP, DNS o QoS o VPN technologies • Strong experience with Cisco Unified Wireless Networking • Experience with Cisco Wireless LAN Controllers, Access Points, and centralized wireless management • Strong understanding of SD-WAN architecture and operations • Familiarity with network monitoring and troubleshooting tools • Experience in incident handling, root cause analysis, and performance tuning Devices / Platforms • Cisco routers and switches • Cisco wireless controllers and access points • SD-WAN platforms (Cisco preferred; other vendor experience is also valuable) Qualifications • Bachelor’s degree in Computer Science, Information Technology, Electronics, Telecommunications, or related field • Relevant experience in enterprise network operations / implementation / support • Strong analytical, troubleshooting, and problem-solving skills • Ability to work in a fast-paced enterprise environment with multiple stakeholders

Other Requirements

CCNA / CCNP Enterprise • Cisco Wireless certification (preferred) • SD-WAN certification or equivalent experience • Additional certifications in network security or cloud networking are a plus

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Refine Your Search

sd support jobs in chennai tamil nadu

Track Lead - Wireless Networking

Jr Customer Service Executive - Provisioning & Configuration

Technical Consultant

Track Manager - Wireless Networking

Master Data Analyst

Lead Logistics Customer Experience and Operations Senior Specialist

Sr.Supply Chain Analyst

Inventory Count Analyst

Rate Maintenance Specialist

Custom Software Engineer

Specialist - Corporate Audit

Network Engineer

SAP-SD

Telecom Networking Engineer

Staff IT Network Engineer

Associate Manager - Indirect Taxation

L2 Network Engineer

SONIC RDL Network Admin

DE-Cloud Security and Network Engineer-GDSF02

SAP Fico Faculty

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