Principal Specialist - Wireless Network Administrator
Summary
Manages enterprise wireless LAN services at RTX's Bengaluru site: deploying, administering and troubleshooting Wi-Fi access points, controllers and guest networks across a large multi-site environment, plus RF site surveys and documentation. Core stack: Cisco wireless (WLC, Catalyst Center, ISE), Aruba Central, and tools like Ekahau and AirMagnet.
Date Posted:
2026-11-01

Country:
India

Location:
IN-KA-BENGALURU-NORTHGATE ~ Sy No 2/2 Venkatala Village ~ SY NO 2/2 VENKATALA VILLAGE, Yelahanka Hobli

Position Role Type:
HybridSummary of Role:
The Wireless LAN (WLAN) Engineer is an established and productive professional contributor who performs day-to-day activities required to manage wireless services, including but not limited to implementation, management, and troubleshooting for the enterprise technical environment specifically for wireless services, to include access points, controllers, and management systems. This includes wireless surveys and comprehensive documentation for all deployed frameworks and ongoing evaluations of these networks.
Requirements:
- Strong understanding and recent experience with current and upcoming wireless RF standards on Wi-Fi; 802.11; basic RF parameters and signal flows (frequency, power-level, modulation methods, channel widths, signal losses etc.)
- Knowledge of TCP/IP, Wireless, DNS and DHCP protocols and services
- Experience with Cisco solution in deploying, troubleshooting and maintaining highly available wireless infrastructure solutions in a large-scale, multi-site, international environment including Wireless LAN Controllers & Guest wireless solutions
- Experience using Wireless Analysis Tools - Ekahau, AirMagnet, MetaGeek Channelyzer Spectrum Analysis tools, Packet Analyzers, Cisco Catalyst Center, Aruba Central
- Wireless Site Survey experience - industry best practices and criteria for standard RF survey designs including Data, Voice, and Location Based Services
- Strong analytic, problem-solving, and conceptual skills; and strong verbal and written communication skills
Years of Experience:
- 7 to 10 years of experience unless prohibited by local laws/regulations
Education:
- Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations
Preferred Qualification:
- Experience with Cisco Catalyst Center, Aruba Central, and Cisco ISE a plus.
- Certifications that are a plus: MCP, CCNA, CWNA, CCNP, CCNP-Wireless, CWNP
- Experience with Aruba solution in deploying, troubleshooting and maintaining highly available wireless infrastructure solutions in a large-scale, multi-site, international environment including Wireless LAN Controllers & Guest wireless solutions
RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.
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