A Network Engineer designs, implements, monitors, and maintains an organization’s local area networks (LAN), wide area networks (WAN), and wireless systems to ensure maximum uptime, security, and performance. Key duties include installing routers and firewalls, troubleshooting connectivity issues, optimizing network traffic, and managing system security, typically requiring proficiency in networking protocols, hardware, and cloud technologies.
y Responsibilities I
astructure Management: Installing, configuring, and supporting LAN, WAN, and wireless network infrastructure. Net
k Security: Implementing and managing firewalls, VPNs, and security protocols to protect data and infrastructure. Perfo
nce Optimization: Monitoring network performance, analyzing data, and troubleshooting issues to minimize downtime. Mainten
e & Upgrades: Conducting routine maintenance, such as patching systems, upgrading hardware, and managing backups. Documenta
n: Maintaining detailed documentation for network configurations, processes, and mapping. Collaborati
Working with IT teams, vendors, and management to resolve network outages and plan for future, scalable growth. Typical Quali
ations and Skills Education: Bach
r’s degree in Computer Science, Information Technology, or a related field. Certifications: C
o Certified Network Associate (CCNA) or CCNP, CompTIA Network+, or Juniper Networks Certification are highly valued. Technical Skills: D
understanding of networking protocols (TCP/IP, OSPF, BGP), VLANs, QoS, and experience with hardware from vendors like Cisco or Juniper. Soft Skills: Strong t
bleshooting, analytical thinking, and communication skills. Common Tools and Techno
A Naukri Group company
LoginHire Local Staff
21,530 - 32,190 /month
Renault Nissan Automotive India Private Limited
Ekkaduthangal, Chennai
Freshers in Hardware / Network Engineer
Full Time
