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From the employer's careers site First seen 1 Nov 2026

Datacenter Engineer- L3/ERT

The employer hasn't listed a salary.

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Description

We are seeking a Datacenter Engineer- L3/ERT to support Aruba products and provide technical expertise to customers and engineers. As a Datacenter Engineer- L3/ERT, you will work in a dynamic 24x7 work environment, providing troubleshooting and support in the areas of HPE Aruba Networking and related areas.

Responsibilities:

  • Provide HPE Aruba customers & Engineers troubleshooting & support in the areas of HPE Aruba Networking and related areas.
  • Provide leadership in technical problem management and the resolution of all issues, working closely with Global Enterprise Customers, HPE Aruba remote, and field support staff.
  • Develop action plans to investigate and resolve complex issues/problems and communicate these to engineers, customers, and/or relevant managers.
  • Identify and contribute to projects to improve product support, customer satisfaction, and team efficiency.
  • Be aware of, and contribute to the improvement of, team performance as measured in the team Business Fundamentals Tables (BFT).
  • Technical writing skills will be required to publish Issue resolution documents.
  • Required to communicate effectively with Technical and Non-Technical stakeholders and should have the ability to drive the conversation/discussion.
  • Must be able to interact with colleagues from different countries and backgrounds.

Requirements:

  • Bachelor's or Master's degree in Mechanical, Electrical, Computer Science, or equivalent.
  • 4+ Years' experience in the Networking field with a minimum of 3 years supporting Data Center Technologies.
  • Data Networking technologies including Routing, Switching, and Network architecture and management.
  • Working knowledge and understanding of Spine and Leaf Topologies.
  • Working knowledge and understanding of 3-layer architecture (Access, Distribution, and Core) switching.
  • Knowledge of networking equipment's hardware and architecture.
  • Demonstrate an in-depth understanding of several products in more than one functional area involving usage, configuration, and interaction with other products.
  • Affinity with Remote Resolve support processes.
  • Should know about Data Center Technologies, i.e., VXLAN, EVPN, VPNV4, other VPN technologies, etc.
  • Should be good at security and authentication protocols like IEEE 802.1x and MAC.
  • Good to have knowledge of REST, NAE, and Python.
  • Prior knowledge of Aruba OS, Aruba OS-CX or Comware will be added advantage.
  • Basic knowledge of WLAN technology (802.11 Standards, Controller, and APs) is preferred.
  • Certifications: Cisco CCIE – DC is not a must but preferred. Aruba ACSP certification will have added advantage.
  • Should have basic technical knowledge of Windows, Linux, and other operating systems.

Skills

Required

  • Data Networking
  • Routing
  • Switching
  • Network architecture
  • Spine and Leaf Topologies
  • 3-layer architecture
  • Networking equipment's hardware
  • Remote Resolve support processes
  • Data Center Technologies
  • VXLAN
  • EVPN
  • VPNV4
  • IEEE 802.1x
  • MAC
  • REST
  • NAE
  • Python
  • Aruba OS
  • Aruba OS-CX
  • Comware
  • WLAN technology

Nice to have

  • Cisco CCIE – DC
  • Aruba ACSP certification

Ready to apply?

You apply with the employer directly. Their original posting is here: https://hpe.wd5.myworkdayjobs.com/en-US/Jobsathpe/job/Heredia-Heredia-Costa-Rica/Datacenter-Engineer--L3-ERT_1212932-2

Apply on Hewlett Packard Enterprise