Networks & Information Security Professional

Infosys; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Infosys in Bengaluru seeks a Senior Associate Consultant with deep expertise in wireless networking to design, deploy, and optimize enterprise WLAN solutions for client environments. You will ensure performance, security compliance, and robust RF planning, collaborating with security and network teams.

The candidate will advise on standards, conduct site surveys, mentor juniors, and contribute to client presentations and architecture documentation across projects.

Qualifications

• Solid understanding of wireless standards and protocols (IEEE 802.11) and RF concepts.
• Experience with wireless security mechanisms (WPA2/WPA3, EAP, RADIUS).
• Familiarity with enterprise wireless platforms (Cisco, Aruba, Juniper Mist).

Responsibilities

• Design, deploy, and troubleshoot enterprise wireless networks across client environments.
• Evaluate and recommend wireless technologies based on business and security requirements.
• Conduct wireless site surveys, RF planning, capacity assessments, and performance optimization.
• Implement and enforce wireless security controls (802.1X, encryption, access policies).
• Assess wireless networks for vulnerabilities and support remediation per information security frameworks.
• Collaborate with cross-functional teams to deliver integrated solutions.
• Prepare technical documentation and architecture diagrams.
• Provide guidance and mentorship to junior team members.
• Support client engagements, including requirement gathering and stakeholder communication.

Skills

IEEE 802.11 standards

Wireless security

802.1X/EAP/RADIUS

Enterprise WLAN platforms

TCP/IP/VLANs routing

Wireshark & site-survey tools

Education

Bachelor of Engineering

Tools

Spectrum analyzers

Site-survey software

Job description

Job Description

Role Overview
We are seeking a Senior Associate Consultant with strong expertise in wireless networking technologies, standards, and security protocols. In this role, you will design, assess, and optimize wireless network solutions for enterprise and client environments, ensuring performance, reliability, and compliance with security best practices. You will act as a technical advisor, bridging business requirements with robust wireless and information security implementations.

Roles Responsibilities

Key Responsibilities

• Design, deploy, and troubleshoot enterprise wireless networks (WLAN/Wi-Fi, cellular, and related technologies) across client environments.
• Evaluate and recommend wireless technologies, standards, and protocols based on business and security requirements.
• Conduct wireless site surveys, RF planning, capacity assessments, and performance optimization.
• Implement and enforce wireless security controls, including authentication (802.1X, EAP), encryption (WPA2/WPA3), and access policies.
• Assess wireless networks for vulnerabilities and support remediation aligned with information security frameworks.
• Collaborate with cross-functional teams (network engineering, security, infrastructure) to deliver integrated solutions.
• Prepare technical documentation, architecture diagrams, and knowledge-transfer materials.
• Provide guidance and mentorship to junior team members.
• Support client engagements, including requirement gathering, solution presentations, and stakeholder communication.

Technical Requirement

Required Skills Experience

• Solid understanding of wireless standards and protocols, including IEEE 802.11 (a/b/g/n/ac/ax), 802.1X, and related RF concepts.
• Working knowledge of wireless security mechanisms: WPA2/WPA3, EAP methods, RADIUS, certificate-based authentication.
• Familiarity with enterprise wireless platforms (e.g., Cisco, Aruba, Juniper Mist, or similar).
• Understanding of core networking concepts: TCP/IP, VLANs, routing/switching, DNS/DHCP.
• Knowledge of information security principles, frameworks, and best practices as applied to wireless environments.
• Experience with wireless troubleshooting and analysis tools (e.g., spectrum analyzers, Wireshark, site-survey software).
• Strong analytical, problem-solving, and communication skills.

Additional Responsibility

Required Skills Experience

• Solid understanding of wireless standards and protocols, including IEEE 802.11 (a/b/g/n/ac/ax), 802.1X, and related RF concepts.
• Working knowledge of wireless security mechanisms: WPA2/WPA3, EAP methods, RADIUS, certificate-based authentication.
• Familiarity with enterprise wireless platforms (e.g., Cisco, Aruba, Juniper Mist, or similar).
• Understanding of core networking concepts: TCP/IP, VLANs, routing/switching, DNS/DHCP.
• Knowledge of information security principles, frameworks, and best practices as applied to wireless environments.
• Experience with wireless troubleshooting and analysis tools (e.g., spectrum analyzers, Wireshark, site-survey software).
• Strong analytical, problem-solving, and communication skills.

Educational Requirement

Bachelor of Engineering

Preferred Skills

Domain->Networking->Cisco - WLAN controllers,Domain->Networks Information Security->Wireless Technologies, Standards and Protocols,Technology->Network-AccessPoint->Aruba,Technology->Network->CISCO technologies,Technology->Networking->Routing Switching->TDM Switching - Wireless

Service Line

Cloud Infrastructure Services