L3/L4 Network Engineer - Aruba Expertise

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NTT Data's client is currently seeking a L3/L4 Network Engineer to join their team in Plano, Texas (US-TX), United States (US).

Job Summary:

The Level 3 to Level 4 Network Engineer will be responsible for designing, implementing, and maintaining advanced network solutions with a focus on Aruba route/switch technologies. This role requires deep expertise in Aruba wireless, VXLAN, NetConductor, Clearpass, and Central. The engineer will ensure the seamless integration and optimization of these technologies within the network infrastructure.

Job Profile Summary:
Responsible for the setup and installation of technical systems, applications, or process designs for client's purchased or outsourced technology and business process solutions. Works directly with clients to manage initial access, map and transfer data, create process documentation, and train or coordinate training for client users. Tests and troubleshoots functionality of installed systems; identifies and documents technical issues to be escalated to product and system integration teams for resolution. Provides feedback based on client experiences to product and professional services teams for product and process improvements. May work directly with clients on-site or provide installation support remotely.

Key Responsibilities:

· Design and deploy Aruba route/switch solutions, including configuration and integration with existing network infrastructure.

· Develop and implement network policies using Aruba's policy model, including VLANs, VXLANs, and other network segmentation techniques.

· Perform hands-on installation, configuration, and maintenance of network components such as routers, switches, and wireless access points.

· Wireless: Design, deploy, and manage Aruba wireless networks, ensuring optimal coverage, performance, and security.

· NetConductor: Implement and manage Aruba NetConductor for network orchestration and automation, ensuring efficient network operations.

· Clearpass: Configure and maintain Aruba Clearpass for network access control, ensuring secure and compliant network access.

· Central: Utilize Aruba Central for centralized network management, monitoring, and troubleshooting.

· Monitor network performance and troubleshoot issues related to Aruba wireless, VXLAN, NetConductor, Clearpass, and Central.

· Collaborate with cross-functional teams to ensure seamless integration of Aruba technologies with other IT systems and applications.

· Provide training and support to network engineers and administrators on Aruba best practices and troubleshooting techniques.

· Conduct project planning, cost analysis, and vendor comparisons for network-related projects.

· Ensure network security by implementing and maintaining security measures within the Aruba environment.

· Manage initial access, map and transfer data, create process documentation, and train or coordinate training for client users.

· Test and troubleshoot functionality of installed systems; identify and document technical issues to be escalated to product and system integration teams for resolution.

· Provide feedback based on client experiences to product and professional services teams for product and process improvements.

Qualifications:

· Bachelor's degree in Computer Science, Information Technology, or a related field or equivalent experience.

· Minimum of 10 years of experience in network engineering, with at least 5 years of experience in designing and deploying Aruba route/switch solutions.

· Strong knowledge of Aruba wireless, VXLAN, NetConductor, Clearpass, and Central.

· Experience with network protocols and technologies such as IP, VLAN, VXLAN, BGP, OSPF, and MPLS.

· Proficiency in network monitoring and troubleshooting tools.

· Excellent problem-solving skills and the ability to work independently and as part of a team.

· Strong communication and interpersonal skills.

Preferred Qualifications:

· Aruba Certified Network Professional (ACNP) or Aruba Certified Design Expert (ACDX) certification.

· Experience with automation and orchestration tools such as Ansible and/or Python.

· Knowledge of cloud networking and hybrid cloud environments.

Additional Job Description:

· Have broad expertise, uses skills to achieve goals in creative and effective ways.

· Works on significant issues.

· Creates formal networks involving coordination among groups.

· Exercises independent judgment in methods, techniques, and evaluation criteria to obtain results.

· May supervise the activities of others.

· Typically requires extensive related experience with a Bachelor's or equivalent degree; or extensive experience and a Master's or equivalent degree; or a PhD or equivalent with moderate experience; or equivalent experience.

About NTT DATA:

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com

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