Engineer III/ Wireless

Insight Enterprises; Gurugram District; Hybrid; INR 1,400,000 - 2,200,000; Full time

Job summary

Insight Enterprises in Gurugram is seeking a Senior Wireless Network Engineer to design, implement, and optimize enterprise wireless networks. You will lead RF design, capacity planning, and validation using Ekahau and Hamina, and guide large-scale deployments across campuses and industrial environments.

You will mentor engineers, conduct client-facing workshops, and ensure robust wireless architecture with Cisco, Aruba, and Juniper Mist platforms, including cloud-managed controllers.

Qualifications

• 7+ years of enterprise wireless networking experience.
• 5+ years designing and deploying enterprise WLAN solutions.
• Client-facing consulting and engineering experience.

Responsibilities

• Design enterprise-grade wireless networks for high-density environments.
• Lead deployments and migrations between vendors (Cisco to Mist/Aruba).
• Conduct site surveys, RF tuning, and capacity planning.
• Provide mentoring and technical leadership to engineers.

Skills

Wireless design

Cisco

Aruba

Juniper Mist

Ekahau

Hamina

RF optimization

Site surveys

Technical leadership

Documentation

Tools

Ekahau Sidekick

Hamina Wireless

Visio

Cisco DNA Center

Mist Cloud

Job description

Requisition Number: 106395Senior Wireless Network EngineerLocation: This is a hybrid opportunity in Delhi NCR, Bangalore, Hyderabad, Gurugram area.Insight at a Glance14,000+ engaged teammates globally with operations in 25 countries across the globe.Received 35+ industry and partner awards in the past year$9.2 billion in revenue#20 on Fortune’s World's Best Workplaces list#14 on Forbes World's Best Employers in IT – 2023#23 on Forbes Best Employers for Women in IT- 2023$1.4M+ total charitable contributions in 2023 by Insight globallyNow is the time to bring your expertise to Insight. We are not just a tech company; we are a people-first company. We believe that by unlocking the power of people and technology, we can accelerate transformation and achieve extraordinary results. As a Fortune 500 Solutions Integrator with deep expertise in cloud, data, AI, cybersecurity, and intelligent edge, we guide organisations through complex digital decisions.About the roleSenior Wireless Network EngineerCisco | Aruba | Juniper Mist | Ekahau | HaminaPosition SummaryWe are seeking a highly skilled Senior Wireless Network Engineer to lead the design, implementation, optimization, and support of enterprise wireless networking solutions. This role requires deep expertise in Cisco, Aruba, and Juniper Mist wireless platforms, advanced RF design capabilities, and extensive experience using Ekahau and Hamina for predictive modeling, site surveys, and post-deployment validation.The ideal candidate is a client-facing technical leader who can architect scalable wireless solutions, perform complex troubleshooting, mentor engineering teams, and provide strategic guidance for large-scale wireless modernization initiatives.Key ResponsibilitiesWireless Architecture & DesignDesign enterprise-grade wireless networks supporting high-density, mission-critical environments.Develop wireless designs using Cisco, Aruba, and Juniper Mist technologies.Create predictive wireless designs utilizing Ekahau and Hamina.Perform capacity planning, RF tuning, channel planning, and coverage optimization.Develop low-level and high-level design documentation, Visio diagrams, and implementation guides.Conduct wireless readiness assessments and technology evaluations.Site Surveys & ValidationPerform predictive, passive, active, and AP-on-a-stick surveys.Utilize Ekahau Sidekick and other RF tools to analyze spectrum utilization and interference.Validate wireless designs through onsite surveys and post-installation assessments.Produce heat maps, coverage reports, validation surveys, and executive summaries.Identify coverage gaps, co-channel interference, roaming issues, and performance bottlenecks.Implementation & DeploymentLead wireless deployments, upgrades, and migration projects.Execute wireless migrations between vendors, including Cisco to Mist and Aruba modernization initiatives.Configure and optimize controllers, cloud-managed platforms, and access points.Provide technical leadership during implementation activities and maintenance windows.Support large-scale campus, warehouse, distribution center, healthcare, education, and enterprise deployments.Operations & TroubleshootingTroubleshoot complex wireless issues involving:RF interferenceRoaming failuresClient connectivityAuthentication and onboardingPerformance degradationVoice and video quality issuesAnalyze packet captures and wireless traces.Conduct root cause analysis and provide corrective action recommendations.Support escalation efforts for critical wireless incidents.Client & Team LeadershipServe as a trusted advisor for clients and stakeholders.Lead design workshops, planning sessions, and technical presentations.Mentor junior and mid-level engineers.Collaborate with project managers, architects, security teams, and operations teams.Provide technical review and approval of wireless designs and implementation plans.Documentation & StandardsDevelop:Bill of Materials (BOM)Design documentsSurvey reportsAs-built documentationOperational runbooksEstablish and enforce wireless design standards and best practices.Required Technical QualificationsExperience7+ years of enterprise wireless networking experience.5+ years designing and deploying enterprise WLAN solutions.Experience leading large-scale wireless projects from assessment through implementation.Demonstrated client-facing consulting and engineering experience.Wireless TechnologiesCisco Catalyst WirelessCisco DNA Center / Catalyst CenterCisco 9800 ControllersCisco Wi-Fi 6/6E/7 technologiesAruba CentralAruba Mobility ControllersAruba AOS-CXAruba ClearPassJuniper Mist CloudMist APsMarvis AIMist SLE AnalyticsLocation Services and AI-Driven OperationsRF & Design ExpertiseAdvanced understanding of:802.11a/b/g/n/ac/ax/beRF propagationCapacity planningChannel planningQoSRoaming optimizationWireless securityWPA2/WPA3 Enterprise802.1X authenticationExpert proficiency with:Ekahau AI ProEkahau SidekickHamina WirelessSpectrum Analysis ToolsNetworkingSwitching and routing fundamentalsVLANsDHCPDNSSTPBGPOSPFMulticastPoENetwork security fundamentalsCisco ISE or Aruba ClearPass integrationPreferred QualificationsCertificationsPreferred certifications include:CWNACWDPCWSPCWAPCWNE (desired)CCNP EnterpriseCCIE Enterprise Wireless (desired)JNCIA-MistAIJNCIS-MistAIAruba Certified Mobility Professional (ACMP)Aruba Certified Design Professional (ACDP)Additional SkillsAutomation and scripting (Python, PowerShell)Wireless analytics platformsIoT and location servicesNetwork Access Control (NAC)SD-WAN integrationCloud-managed networking solutionsSoft SkillsExceptional troubleshooting abilities.Strong leadership and mentoring skills.Excellent written and verbal communication.Ability to present technical concepts to executive audiences.Strong customer service orientation.Ability to manage multiple projects simultaneously.Strong documentation and organizational skills.What you can expectWe’re legendary for taking care of you, your family and to help you engage with your local community. We want you to enjoy a full, meaningful life and own your career at Insight. Some of our benefits include:Freedom to work from another location—even an international destination—for up to 30 consecutive calendar days per year.Medical InsuranceHealth BenefitsProfessional Development: Learning Platform and Certificate ReimbursementShift AllowanceBut what really sets us apart are our core values of Hunger, Heart, and Harmony, which guide everything we do, from building relationships with teammates, partners, and clients to making a positive impact in our communities.Join us today, your ambITious journey starts here.When you apply, please tell us the pronouns you use and any reasonable adjustments you may need during the interview process.At Insight, we celebrate diversity of skills and experience so even if you don’t feel like your skills are a perfect match - we still want to hear from you!Today's talent leads tomorrow's success. Learn more about Insight:https://www.linkedin.com/company/insight/Insight does not accept unsolicited resumes from recruiters or employment agencies. Unsolicited resumes will be treated as direct applications from the candidate, and recruiters or agencies who submit candidates for this position without a prior, written vendor agreement will not be eligible for any form of compensation, even if the candidate is hired.Insight is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.Insight India Location:Level 16, Tower B, Building No 14, Dlf Cyber City In It/Ites Sez, Sector 24 &25 A Gurugram Gurgaon Hr 122002 India