Sr. Network Engineer

Key requirements:100% hands-on experience(To be tested on simulation exercises in CCNPEnterprise (ENSLD, ENARSI, ENWLSD) and/or CCNP Security (SISE))Design enterprise networks - switching and routingSolid background and understanding of Aruba or Cisco wirelessStrong 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 networkingTechnically proficient at building highly resilient networks in an enterpriseStrong knowledge of network management platformsMaintain 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.Salary: Salary: $70 - $75 /hr. (DOE)