Technical Specialist L2

About the role

About the Role

We are seeking an experienced 6 to 10 yrs Senior Network Engineer specializing in Wireless networking to design, implement, and manage enterprise\-grade Wi\-Fi solutions. The role requires deep expertise in wireless technologies, RF design, security, troubleshooting, and optimization across large\-scale environments.

**Key Responsibilities**

**Wireless Network Design \& Architecture**

* Design and deploy enterprise wireless networks (campus, branch, and large\-scale environments). * Conduct RF planning, site surveys, and capacity analysis using tools like Ekahau, AirMagnet, and similar. * Define wireless architecture standards, best practices, and design frameworks.

**Wireless Implementation**

* Configure and manage wireless controllers and access points (Cisco, Aruba, Juniper Mist, Ruckus, etc.). * Implement SSIDs, VLAN mappings, mobility groups, and roaming configurations. * Ensure high availability and seamless roaming across wireless environments.

**Wireless Security**

* Design and implement secure wireless solutions (WPA3, 802\.1X, EAP protocols). * Integrate wireless networks with NAC solutions (Cisco ISE, Aruba ClearPass). * Monitor for rogue APs, unauthorized access, and wireless threats.

**RF Optimization \& Troubleshooting**

* Analyse RF performance, interference, coverage gaps, and client experience. * Troubleshoot complex wireless issues such as latency, packet loss, roaming delays. * Perform spectrum analysis and continuous optimization.

**Monitoring \& Performance Management**

* Use monitoring tools (Cisco Meraki/Prime/DNA Center, Aruba Central/AirWave, Mist Cloud) to track performance. * Implement QoS policies for voice/video over Wi\-Fi. * Drive improvements in user experience and network reliability.

**Cloud \& Modern Wireless**

* Work with cloud\-managed wireless platforms (Meraki, Mist, Aruba Central). * Support hybrid integration with enterprise and cloud networks. * Stay updated on Wi\-Fi 6 / Wi\-Fi 6E / Wi\-Fi 7 technologies.

**Automation \& Innovation** (added advantage)

* Develop automation scripts and workflows for wireless provisioning and monitoring. * Leverage APIs and tools (Python, Ansible, Terraform) for configuration management. * Drive continuous improvement initiatives.

**Incident \& Change Management**

* Provide L3/L4 support for major wireless incidents. * Lead root cause analysis and problem management. * Support change implementation with risk assessment and rollback planning.

**Documentation \& Governance**

* Maintain detailed documentation (designs, runbooks, SOPs). * Ensure compliance with enterprise security and governance policies. * Support audits and regulatory requirements.

**Required Skills \& Qualifications**

· Bachelor’s degree in computer science, IT, or related field.

· **6–10 years of experience in networking, with strong focus on wireless.**

· Hands\-on expertise with:

\-Enterprise wireless platforms (Cisco, Aruba, Mist, Ruckus)

\-RF fundamentals (channel planning, power levels, interference mitigation)

\-Wireless protocols: 802\.11 a/b/g/n/ac/ax (Wi\-Fi 6/6E/7\)

· Strong knowledge of:

\-TCP/IP networking and network integration (R\&S fundamentals)

\-Authentication protocols (802\.1X, RADIUS, EAP)

\-High\-density wireless design

**Preferred Qualifications**

· Certifications such as:

\-CWNA / CWNP / CWAP / CWDP

\-CCNP Enterprise (Wireless) / CCIE Enterprise Wireless

\-Aruba Certified Mobility Professional (ACMP) / (ACP\-CA)

· Experience with:

\-NAC solutions (Cisco ISE, Aruba ClearPass)

\-Location services, BLE, and IoT integration

\-SD\-Access / Software\-defined wireless

· Exposure to automation and scripting.

Pay: ₹1,600,000\.00 \- ₹2,000,000\.00 per year

Benefits:

* Health insurance * Leave encashment * Provident Fund

Work Location: In person