[Hiring] Senior Network & Wireless Consultant @TekWissen

Role Description

We are seeking a highly skilled Senior Network & Wireless Consultant (CCIE Wireless) to lead the design, implementation, optimization, and support of complex enterprise networking environments across multiple customer engagements. The successful candidate will be a subject matter expert in large-scale Cisco wireless architectures and will possess extensive experience delivering wireless, wired, and network security solutions within healthcare, government, financial, education, and enterprise environments. This role requires strong consulting, design, implementation, troubleshooting, and customer-facing skills. This individual will act as a technical lead on strategic infrastructure projects, providing architecture guidance, deployment leadership, technical mentorship, and escalation support.

Qualifications

• Cisco Certified Internetwork Expert (CCIE) Wireless (Active)
• Valid Cisco Wireless certification demonstrating expert-level wireless expertise
• Cisco CCNP Enterprise Wireless (Preferred)
• Cisco Meraki Certification (Preferred)
• Ekahau Certified Survey Engineer (ECSE) (Preferred)
• Cisco Security Certifications (Preferred)
• Aruba Wireless Certifications (Preferred)
• Fortinet NSE/FCP Certifications (Preferred)

Requirements

• 10+ years of enterprise networking experience
• 7+ years designing and deploying large-scale Cisco wireless environments
• Proven experience leading enterprise wireless migration and refresh projects
• Experience working in healthcare, government, education, financial services, or large enterprise environments
• Experience leading technical delivery teams and managing multiple concurrent projects
• Strong customer-facing consulting experience

Key Responsibilities

• Design enterprise-grade wireless solutions using Cisco wireless technologies
• Lead wireless refresh and migration initiatives
• Develop high-density wireless designs for healthcare, campuses, hospitals, offices, and public venues
• Perform predictive wireless modeling and RF design
• Conduct wireless site surveys, validation surveys, and performance optimization
• Create low-level and high-level design documentation
• Design and deploy Cisco Catalyst switching environments
• Design and deploy Cisco Nexus data center infrastructure
• Design core, distribution, and access layer architectures
• Design WAN and SD-WAN connectivity
• Design VRF and multicast environments
• Design Layer 2 and Layer 3 network services
• Demonstrate expert-level experience with Cisco Catalyst Wireless Controllers
• Demonstrate expert-level experience with Cisco 9800 Series Wireless Controllers
• Demonstrate expert-level experience with Cisco Access Points
• Demonstrate expert-level experience with Cisco Prime Infrastructure
• Demonstrate expert-level experience with Cisco DNA Center
• Demonstrate expert-level experience with Cisco Spaces
• Demonstrate expert-level experience with Cisco CMX
• Demonstrate expert-level experience with Cisco ISE
• Experience with high-density wireless deployments
• Experience with Voice over WLAN
• Experience with Location Services / RTLS
• Experience with 802.11ax / Wi-Fi 6 and Wi-Fi 6E
• Experience with Cisco ISE
• Experience with 802.1X Authentication
• Experience with NAC Solutions
• Experience with Cisco Secure Firewall (FTD/FMC)
• Experience with network segmentation
• Experience with guest access architectures
• Experience with identity-based access control
• Lead solution architecture workshops
• Translate business requirements into technical solutions
• Support RFP and proposal responses
• Create Statements of Work (SOW)
• Provide technical mentorship and escalation support
• Deliver customer presentations and technical reviews
• Produce comprehensive implementation and as-built documentation

Required Technical Skills

• Cisco Wireless LAN Controllers (9800 Platform)
• Cisco Access Points
• Cisco DNA Center
• Cisco Prime
• Cisco CMX
• Cisco Spaces
• Cisco ISE
• Wi-Fi 6 / Wi-Fi 6E
• RF Design and Optimization
• Wireless Site Surveys
• Wireless Troubleshooting
• Cisco Catalyst 9000 Series
• Cisco Nexus
• BGP
• OSPF
• EIGRP
• VLANs
• STP
• HSRP
• VRF
• Multicast
• Cisco FTD
• Cisco FMC
• Network Access Control
• Segmentation
• Zero Trust Principles
• Ekahau Pro
• AirMagnet
• Wireshark
• Chanalyzer
• Visio
• Lucidchart

Preferred Project Experience

• Enterprise wireless refresh initiatives
• Hospital wireless infrastructure deployments
• Multi-site campus deployments
• Data center network migrations
• Cisco Catalyst and Nexus core refreshes
• Wireless location services and RTLS implementations
• High-density wireless environments
• Cisco security modernization projects
• Large-scale Cisco ISE deployments
• Meraki wireless and security deployments

Soft Skills

• Exceptional communication and presentation skills
• Strong customer engagement abilities
• Consultative approach to problem solving
• Ability to lead technical discussions with executives and stakeholders
• Strong documentation and reporting skills
• Proven ability to mentor junior engineers