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Network Engineer - Wireless

0 years

0 Lacs

trivandrum kerala india

Posted:3 days ago| Platform: Linkedin logo

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Skills Required

network cisco juniper networks security authentication segmentation troubleshooting optimization spectrum analysis surveys mapping tuning compliance wan mpls integration automation monitoring snmp syslog scripting python ansible management tcp ip dhcp qos routing planning trading documentation configuration communication certifications

Work Mode

On-site

Job Type

Full Time

Job Description

Role Description

Required Skills:

Enterprise WiFi Technologies

  • In-depth knowledge of major wireless vendors (Cisco, Aruba, Juniper/Mist, Meraki)
  • Experience in designing, deploying, and managing enterprise-level wireless networks
  • Hands-on expertise with WiFi standards (802.11a/b/g/n/ac/ax)

Wireless Security

  • Strong understanding of wireless security protocols (WPA2-Enterprise, WPA3, 802.1X)
  • Proficient in using Identity Services Engine (ISE)
  • Familiarity with authentication methods such as RADIUS and EAP
  • Experience implementing segmentation and securing guest WiFi networks

Network Troubleshooting & Optimization

  • Extensive wireless troubleshooting using tools like Ekahau, AirMagnet, or similar
  • Skilled in spectrum analysis and RF troubleshooting
  • Conducting WiFi site surveys (predictive and onsite), heat mapping, and performance tuning

Global & Multi-site Deployments

  • Experience deploying wireless networks across multiple regions or offices
  • Understanding of wireless compliance and regional regulatory standards (e.g., DFS, channel limitations)
  • Familiarity with WAN/MPLS/SD-WAN integration for wireless backhaul

Automation & Monitoring

  • Knowledge of WiFi monitoring tools, SNMP, and syslog systems
  • Experience with automation scripting (Python, Ansible, etc.) for network management

Network Infrastructure Fundamentals

  • Strong understanding of TCP/IP, VLAN, DNS, DHCP, QoS, and routing protocols
  • Experience integrating wireless networks with existing LAN/WAN infrastructure

Capacity Planning & High-Density Environments

  • Experience designing for high-density environments (e.g., trading floors, auditoriums)
  • Expertise in capacity planning, user segmentation, and seamless roaming

Compliance & Documentation

  • Familiarity with security frameworks (e.g., ISO 27001)
  • Excellent documentation skills, including network diagrams, configuration standards, and operational guides

Soft Skills

  • Strong communication and stakeholder management skills (technical and non-technical)
  • Experience working in regulated financial environments with an understanding of compliance requirements

Desirable Certifications

  • CWNA / CWNP (Certified Wireless Network Professional)
  • Cisco CCNP Enterprise (Wireless, ENWLSD, or ENWLSI focus)
  • Aruba ACMP / ACMX
  • Other vendor-specific wireless certifications

Skills

Network Infrastructure, Network, Wireless Security

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