Senior Cisco Network Engineer #11639

ECCO Select; Kansas City (MO); On-site; USD 120,000 - 160,000; Full time

Job summary

ECCO Select seeks a Senior Cisco Network Engineer to design, implement, and support enterprise Cisco wireless networks and core routing/switching. The role focuses on wireless engineering while mentoring junior staff and performing hands-on troubleshooting across multiple sites.

Applicants should have deep Cisco Catalyst 9300, Ekahau modeling, and wireless LAN controller experience, plus CCNP/CCIE credentials or strong hands-on equivalents.

Qualifications

• Significant, recent hands-on experience as a Senior Cisco Network Engineer or similar role.
• Advanced Cisco wireless and routing/switching experience in large multi-site enterprise.

Responsibilities

• Design and support enterprise Cisco wireless networks for diverse locations; plan access point density with Ekahau.
• Develop wireless designs for new sites using Ekahau predictive modeling.
• Troubleshoot wireless coverage, interference, and performance across high-density environments.
• Mentor other engineers in wireless technologies and troubleshooting techniques.
• Provide hands-on support for Cisco routing and switching infrastructure and upgrades.
• Review planned network changes to optimize security and reliability.
• Serve as a senior escalation point for complex network issues.

Skills

Senior Cisco Network Engineer

Cisco wireless design

Wireless troubleshooting

Network mentoring

Communication skills

Education

CCNP

CCIE

Tools

Ekahau

Cisco Catalyst 9300

WAP 9166 series

Cisco Prime

Border gateway routers

Wireless LAN Controllers

Job description

ECCO Select is a talent acquisition and consulting company specializing in people, process and technology solutions. We provide the talent behind the technology enabling our clients to achieve their goals. For more information about ECCO Select, visit us at www.eccoselect.com.

Position Title: Senior Cisco Network Engineer

Position Responsibilities:

As a Senior Cisco Network Engineer, your primary responsibility will be engineering, supporting, and enhancing enterprise Cisco wireless (Wi‑Fi) networks, with an additional focus on Cisco routing and switching. The role is weighted toward wireless (approximately 75%), with the remaining 25% covering core routing and switching. You will be expected to deliver hands‑on technical support, actively contribute to wireless design and troubleshooting, and provide senior‑level insight and mentoring for other members of the network engineering team.

Specific responsibilities include:

• Cisco Wireless / Wi‑Fi (Wi‑Fi is 75% of the workload):
• Design and provide ongoing support for enterprise Cisco wireless networks for diverse locations including clinics and administrative spaces.
• Develop wireless designs for new and expanding sites, using Ekahau predictive modeling software to plan access point placement and density.
• Troubleshoot wireless coverage, interference, connectivity, and performance issues across various environments, including high‑density requirements.
• Perform or assist with on‑site wireless surveys when needed, interpret wireless readings, and identify/address issues or potential optimizations.
• Refine and improve wireless designs as projects evolve and new deployments are initiated.
• Document and communicate design recommendations, best practices, and procedures; mentor other engineers in wireless technologies and troubleshooting techniques.
• Cisco Routing & Switching (25% of the workload):
• Offer hands‑on support, troubleshooting, and guidance for enterprise Cisco routing and switching infrastructure, including support for network upgrades and migration projects.
• Deliver technical expertise for Cisco Catalyst 9300 switches and border gateway routers.
• Review planned network modifications or upgrades and provide feedback or recommendations to optimize functionality, security, and reliability.
• Troubleshoot complex routing, switching, and underlying connectivity issues, addressing both immediate and systemic network challenges.
• Serve as a senior escalation point for network troubleshooting; provide technical leadership for less‑experienced engineers.
• Extensive hands‑on experience in a senior Cisco network engineering position within an enterprise environment
• Deep expertise with Cisco enterprise networking solutions, including both wireless (Wi‑Fi) and routing/switching infrastructure
• Broad hands‑on background designing, implementing, and troubleshooting large‑scale Cisco wireless environments
• Strong skills with wireless site surveys, troubleshooting wireless coverage/interference issues, and analyzing wireless network performance
• Direct experience using Ekahau software for wireless predictive modeling, design, and post‑deployment analysis
• Comprehensive knowledge of Cisco Catalyst 9300 switches, Cisco border gateway routers, wireless LAN controllers, and Cisco Prime
• Ability to provide advanced troubleshooting for complex routing, switching, and connectivity challenges
• Strong ability to communicate design rationales, network support strategies, and troubleshooting steps to both technical and non‑technical stakeholders
• Demonstrated leadership and mentoring skills; ability to guide and support junior and mid‑level engineers
• Excellent problem‑solving skills and the ability to thrive in a fast‑paced enterprise IT environment

Qualifications:

• Significant, recent hands‑on experience as a Senior Cisco Network Engineer or similar senior networking role
• Advanced Cisco wireless and routing/switching experience, ideally in a large/multi‑site enterprise context
• Hands‑on proficiency with Cisco Catalyst 9300 switches, Cisco wireless access points (including the 9166 series), and wireless LAN controllers
• Direct experience and proficiency with Ekahau wireless predictive modeling and design tools
• Relevant certifications are highly desired: CCNP strongly preferred, CCIE highly preferred. Current, substantial, hands‑on Cisco experience may be considered in lieu of certifications
• Strong interpersonal, communication, and collaboration skills

ECCO Select is committed to hiring and retaining a diverse workforce. Our policy is to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category. Veterans of our United States Uniformed Services are specifically encouraged to apply for ECCO Select opportunities.

Equal Employment Opportunity is The Law

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