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Senior Wireless Network Architect

2 months ago

Singapore SHELL INFOTECH PTE. LTD. Full time
Wireless Network Architect Job Description

At SHELL INFOTECH PTE. LTD., we are seeking a highly skilled Wireless Network Architect to join our team. As a key member of our infrastructure team, you will be responsible for designing and implementing comprehensive Wi-Fi network architectures that meet the evolving needs of our business.

Key Responsibilities:

  • Develop and implement scalable, secure, and high-performance Wi-Fi network architectures that align with business requirements.
  • Create detailed network design documents, including diagrams, technical specifications, and configurations.
  • Lead the implementation and deployment of Wi-Fi networks, ensuring adherence to design specifications and industry best practices.
  • Collaborate with network engineers, IT teams, and vendors to integrate Wi-Fi solutions with existing infrastructure seamlessly.
  • Conduct thorough testing of Wi-Fi networks to identify and resolve performance bottlenecks, coverage issues, and security vulnerabilities.
  • Optimize Wi-Fi configurations and settings for maximum efficiency and reliability.
  • Implement security measures for Wi-Fi networks, including encryption protocols, authentication mechanisms, and intrusion detection/prevention systems.
  • Provide troubleshooting and support for escalated Wi-Fi network issues, collaborating with support teams as needed.

Requirements:

  • Diploma/Degree in IT/Computer Science.
  • At least 10+ years of relevant experience.
  • Wireless - Cisco Meraki and Mist Wireless, RF configuration, wireless security, Wi-Fi deployments (Meraki & Mist)
  • Ekahau site survey, reporting, and wireless troubleshooting using Ekahau sidekick.
  • Security - Cisco ISE, 802.1X, TACACS, Firewalls (Palo Alto), digital certificates, IPSEC, access control for IoT devices.
  • Routing and switching – TCP-IP, Route-Redistribution, IP Routing, STP, RSTP, 802.1x, MAB, Port Channel, Stacking.
  • Troubleshooting- Debugging, log analysis, Wireshark, and packet capture analysis.
  • Wireless network Migration skills.

Preferred Certifications:

  • Cisco CCNP Wireless, CWNP certifications (CWNA, CWAP, CWDP, CWSP),
  • JNCIA-MistAI and JNCIS-MistAI Wireless,
  • Ekahau Certified Survey Engineer (ECSE)
  • equivalent industry certifications.

Tell us about your skills:

  • Wireless Network Design
  • Wireless Solutions
  • Wireless Sensor Networks
  • Wireless Security
  • Wireshark
  • RF
  • Cisco Wireless
  • CCNP
  • Wireless
  • Aruba Wireless
  • Network Design
  • Wireless Networks
  • Network Architecture
  • Windows Operating Systems
  • Cisco Meraki