We are looking for a skilled and proactive Mid-Level Network Engineer with solid experience in Cisco routing and switching, enterprise network operations, and network troubleshooting.
Job functions
Support the design, implementation, and maintenance of the companys LAN, WAN, and wireless network infrastructure.
Configure, monitor, and troubleshoot Cisco-based network settings.
Participate in network upgrades, deployments, and infrastructure improvements.
Diagnose and resolve network connectivity, routing, and switching issues.
Work with internal teams to ensure reliable and secure network services.
Maintain and update network documentation and topology diagrams.
Contribute to automation and operational improvements using scripting.
Qualifications
Primary skills
5+ years of experience in network engineering or network operations.
Strong hands-on experience with Cisco routing and switching.
Experience with enterprise switching technologies and VLAN-based networks.
Understanding of Layer 2 security features such as Port security, DHCP snooping etc.
Positive understanding of core networking protocols such as DNS, DHCP, TCP/IP
Experience with routing protocols (including VRF-aware)
such as BGP and policy based static routing
Experience with VPN technologies, including DMVPN on Cisco
Experience supporting WiFi networks, including:
Fundamentals of Wireless networks
Administering Wireless controllers (Cisco, Meraki as a plus)
Integration with policy servers (RADIUS etc)
Understanding of PKI concepts and certificate-based authentication.
Scripting and automation skills using: Bash, Python, Git
Ability to create and maintain technical documentation, including: Network diagrams Topology documentation Configuration changes
Robust troubleshooting and analytical skills.
Would be a plus
Cisco certification (CCNA / CCNP) or equivalent experience is a must.
Experience with network monitoring and automation tools.
Experience with Linux distros (Centos, Debian)
Familiarity with network security best practices.
Experience working in enterprise or large-scale network environments.
Soft skills
Good communication and collaboration skills.
Ability to work independently and as part of a team.
Strong organizational and documentation skills.
Ability to troubleshoot complex network problems methodically.
📌 Network Engineer Hyderabad (India)
🏢 Grid Dynamics
📍 India
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