What are the responsibilities and job description for the Senior Network & Wireless Engineer (Juniper Focused) position at Cyber Sphere LLC?
Senior Network & Wireless Engineer (Juniper Focused)
Onsite/Hybrid @ Orlando, FL Need Local
Long Term
Contract
Seeking a seniorlevel engineer with strong handson expertise in Juniper switching and enterprise wireless infrastructure. The ideal consultant will be comfortable operating in complex campus environments, supporting legacy and modern wireless systems, and driving highavailability network performance.
Key Responsibilities
- Design, configure, and troubleshoot Juniper EX/QFX switching environments (primary focus).
- Support and maintain Cisco switching as secondary infrastructure.
- Manage and optimize enterprise wireless networks, including legacy Cisco 5520 WLC environments.
- Perform wireless surveys, heatmaps, and RF optimization using Ekahau tools.
- Lead incident resolution, rootcause analysis, and performance tuning across LAN/WLAN.
- Develop documentation, diagrams, and standards for network and wireless systems.
- Collaborate with crossfunctional teams on upgrades, migrations, and architecture improvements.
Required Skills & Experience
- Strong Juniper switching experience (preferred over Cisco).
- Solid understanding of Cisco switching & wireless, including older 5520 controllers.
- Proficiency with Ekahau (design, validation, troubleshooting).
- Deep knowledge of LAN/WAN, VLANs, STP, routing fundamentals, wireless security, RF behavior.
- Experience supporting large campus or enterprise network environments.
- Active CCNP (or equivalent seniorlevel networking certification).
Munesh
,
CYBER SPHERE LLC