Sr. Network Engineer

Location: New York City, NY

Salary: $65.00 USD Hourly – $70.00 USD Hourly

Description:

Job Title: Sr. Network Engineer

Contract Period: 9 month

Work location: New Yolk Metropolitan area; 30% travel

PLEASE NOTE:

This position will conduct simulation test and onsite interviews.

Key requirements:

• 100% hands-on experience(To be tested on simulation exercises in CCNP Enterprise (ENSLD, ENARSI, ENWLSD) and/or CCNP Security (SISE))
• Design enterprise networks – switching and routing
• Solid background and understanding of Aruba or Cisco wireless
• Strong experience in collaborating with multi-disciplinary teams, including vendors, carriers, facilities, security, accounting, overseas team, and others.
• Expertise in understanding and implementing network access control, authentication, authorization, and identity directories, like Active Directory.

Key Responsibilities:

• Design and architect scalable, secure, and high-performing Wi-Fi networks for enterprise corporate offices, campuses, and remote sites.
• Conduct wireless site surveys (predictive and physical) using tools like Ekahau or AirMagnet.
• Oversee the installation, configuration, and tuning of wireless access points (APs), controllers, and related infrastructure (e.g., Aruba, Cisco, Meraki, Ruckus).
• Develop and implement Wi-Fi security standards, including WPA3, 802.1X, RADIUS integration, and rogue AP detection.
• Monitor wireless network performance, capacity, and usage to identify and resolve coverage issues and bottlenecks.
• Collaborate with other network, security, and application teams to ensure seamless connectivity and integration.
• Lead or support large-scale wireless projects, including upgrades, redesigns, and new deployments.
• Expert understanding of Layer 2/Layer 3 networking
• Technically proficient at building highly resilient networks in an enterprise
• Strong knowledge of network management platforms
• Maintain and update documentation: network diagrams, SOPs, and topology maps.
• Provide mentorship to junior network engineers and assist with technical training initiatives.
• Ensure compliance with organizational policies and industry standards (e.g., PCI-DSS, HIPAA).
• Participate in on-call rotation and respond to critical wireless outages or performance incidents.

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Contact:

This job and many more are available through The Judge Group. Please apply with us today!