Sr. Network Engineer

BTI Solutions

75d

About The Position

The Sr. Network Engineer position at BTI Solutions involves conducting simulation tests and onsite interviews, requiring candidates to have 100% hands-on experience. The role focuses on designing enterprise networks, particularly in switching and routing, and necessitates a solid background in Aruba or Cisco wireless technologies. The engineer will collaborate with multi-disciplinary teams and must have expertise in network access control and identity directories like Active Directory.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent work experience).
• 5+ years of experience in network engineering with at least 3 years focused on enterprise wireless networking.
• Strong hands-on experience with enterprise Wi-Fi solutions (Cisco, Aruba, Meraki, etc.).
• Proficient in wireless standards and technologies: 802.11a/b/g/n/ac/ax, MIMO, beamforming, channel planning.
• Familiar with authentication methods such as RADIUS, EAP, and Active Directory integration.
• Skilled in using Wi-Fi tools like Ekahau, NetSpot, Wireshark, and spectrum analyzers.
• Understanding of networking protocols: TCP/IP, VLANs, DHCP, DNS, QoS, etc.

Nice To Haves

• CWNA, CWDP, CWSP, or other CWNP certifications.
• Cisco or HPE Wireless (e.g., CCNP Wireless).
• Aruba Certified Mobility Professional (ACMP).
• Ekahau Certified Survey Engineer (ECSE).

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.
• 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Bachelor's degree