Sr. Network Engineer
23 hours ago
New York
Job DescriptionCompany Description For More Open Positions Visit us at: Our Mission WOONGJIN, Inc. is a rapidly growing team who provides a range of unique, exceptional, and enhanced services to our clients. We have a strong moral code that includes the service of goodness without expectations of reward. We are motivated by the sense of responsibility and servant leadership. Benefits • Medical Insurance, • Vision Insurance, • Dental Insurance, • 401(k), • Paid Sick hoursJob Description 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 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., • 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). Required Qualifications: • 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., • CWNA, CWDP, CWSP, or other CWNP certifications, • Cisco or HPE Wireless (e.g., CCNP Wireless), • Aruba Certified Mobility Professional (ACMP), • Excellent customer-facing skills and ability to cooperatively work with peers, • Strong analytical, problem-solving, and troubleshooting skills and abilities, • Strong understanding in peer team areas, such as servers and desktop support, • Expert at designing and implementing networks for new locations, • Excellent communication and interpersonal abilities, • Ability to manage multiple projects and deadlines, • Self-motivated and detail-oriented Additional Information All your information will be kept confidential according to EEO guidelines. * NO C2C *