Sr. Network Engineer

Woongjin, Inc

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profile Job Location:

New York City, NY - USA

profile Monthly Salary: Not Disclosed
Posted on: 30+ days ago
Vacancies: 1 Vacancy

Job Summary

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.
  • 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.

Salary: Salary: $70 - $75 /hr. (DOE)


Qualifications :

Required Qualifications:

  • Bachelors 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.

Preferred Certifications:

  • 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)

Other Skills:

  • 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 ***


Remote Work :

No


Employment Type :

Contract

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 mu...
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Key Skills

  • Load Balancing
  • Routing Protocols
  • Network Administration
  • Network Engineering
  • BGP
  • LAN
  • Computer Networking
  • IPsec
  • OSPF
  • Cisco ASA
  • Juniper
  • MPLS

About Company

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WJ Company - is a company with a purpose to bring amusement to the world. It’s an innovative technology company for green services, Was formally established in March 2020. The game products were officially launched in August 2020 gaining unanimous high evaluation.

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