Network Engineer

Job Description

- Design, deploy, configure, and troubleshoot enterprise wireless networks
- Perform wireless site surveys and signal analysis
- Conduct packet-level troubleshooting and performance analysis
- Implement and support wireless security standards (WPA2/WPA3, EAP, RADIUS)
- Troubleshoot WiFi authentication and connectivity issues
- Support indoor and outdoor wireless solutions, including mesh networking
- Manage upgrades, OS patching, and vulnerability fixes for Arista devices
- Conduct network audits, compliance checks, and configuration reviews
- Monitor performance and optimize wireless networks
- Coordinate technical troubleshooting and escalations with Arista TAC
- Maintain documentation and generate daily/weekly/monthly reports
- Provide input on best practices and assist in network design reviews
- Use tools for wired and wireless packet capture and analysis
- Bachelors in CS/IT/EC/EE or similar
- Industry Recognized Wireless Certifications like CWNA, CWAP, CWSP are considered as an added advantage
- Minimum of 2-3 years hands-on experience on wireless networking
- Excellent written and verbal communication skills
- Good interpersonal skills, for effective communication with business and technical teams. Strong exposure to packet capture level troubleshooting.
- Proven track record of successful and timely delivery of assigned tasks.
- Technical Support experience in networking domain
- Good interpersonal skills, for effective communication with business and technical teams.
- Strong exposure to packet capture level troubleshooting.
- Experience on Arista Equipment have added advantage
- Working knowledge of networking industry, products, and protocols.
- Designing, deploying, configuring, troubleshooting the following wireless and network protocols/technologies for wide-scale enterprise clients.
- Wireless mesh networking
- 802.11a/b/g/n/ac/ax
- RF fundamentals / MIMO
- Wireless clients and drivers
- Wireless security (WPA2, WPA3)
- Authentication frameworks - EAP, PEAP, EAP-TLS
- POE/POE+, AAA/RADIUS
- DHCP, DNS, ACL, ARP, DHCP, 1G/10G Ethernet (IEEE 802.3ab & IEEE 802.3ae), ICMP, IPv4 & IPv6, LACP, STP/RSTP/MST (IEEE 802.1D), VLANs (IEEE 802.1Q), MAC Learning, VXLAN, EoGRE
- Experienced in implementation and troubleshooting of Campus and Enterprise wireless deployments including guest access.
- Experienced in troubleshooting indoor and outdoor wireless solutions.
- Experience with wired and wireless packet capture/analysis tools is highly desired. Knowledge on Arista CV-CUE and Campus Product will have added advantage Experience in Troubleshooting of WIFI networks
- Performance monitoring & Network Optimization
- Knowledge on WIFI technology and standard
- Troubleshooting experience on Authentication Coordination with various cross functional teams for troubleshooting.
- All kind of upgrade e.g. OS patch, vulnerability for Arista Devices
- Reporting - mutually agreed on report sharing - Daily/Weekly/Monthly Co-ordinating with the Arista team for Product Lifecycle management for installed products. Network audit: Configuration review and compliance, Configuration assistance and best practices, Design review assistance and best practices
- Network Operations: Technical troubleshooting support on Arista equipment; Customer escalation liaison with Arista TAC; Help Desk support; Managing trouble tickets and gathering input for analysis; Generate monthly high-level reports on trouble Tickets.
- Industry Recognized Wireless Certifications like CWNA, CWAP, CWSP are considered as an added advantage.

---