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# SC Cleared Network Engineer

- **Company:** ARUBA/HPE
- **Location:** United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** IEEE 802.1X, Wireless LAN, Border Gateway Protocol, System Configuration, Dynamic Host Configuration Protocol, Domain Name System (DNS), Monitoring of Systems, Python (Programming Language), Local Area Networks, Network Security, Network Monitoring, Routing, Network Segmentation, Open Shortest Path First (OSPF), Paessler Router Traffic Grapher, Performance Tuning, Ansible, SAP Sales and Distribution, TCP/IP, Wireshark, Virtual Local Area Networks, Wireless Access Point, Network Access Control, SolarWinds (Software), TACACS+ Protocol, Restful APIs, Open Network Automation Platform
- **Published:** November 3, 2026
- **Apply:** https://computerjobs.com/us/en/mob/job/908D44679FC6255587

## About the Role

* Minimum 5 years' experience supporting enterprise network environments.
 * Strong hands-on HPE Aruba networking experience.
 * Aruba CX and ArubaOS switching.
 * Aruba wireless solutions, access points and mobility controllers.
 * Aruba Central administration and management.
 * Aruba ClearPass Policy Manager and Network Access Control (NAC).
 * Enterprise WLAN design, configuration and troubleshooting.
 * Strong understanding of TCP/IP, VLANs, BGP, OSPF, DNS, DHCP, Layer 2/3 and network resilience.
 * Experience with 802.1X, RADIUS, TACACS+ and network segmentation.
 * Strong incident management, troubleshooting and ITIL service delivery experience.

Desirable:

 * Aruba AirWave and SD-Branch.
 * Wireshark, SolarWinds, PRTG or similar monitoring tools.
 * Network automation using Python, Ansible or REST APIs.
 * Experience in large-scale, multi-site enterprise or secure environments.
 * Aruba professional certifications or equivalent hands-on experience.

## Description

This is a hands-on technical role focused on the design, implementation, management and optimisation of enterprise LAN and WLAN infrastructure, ensuring highly available, resilient and secure network services., * Design, deploy, configure and support HPE Aruba network infrastructure across enterprise campus and branch environments.

 * Manage Aruba CX and ArubaOS switching, wireless access points and mobility controllers.
 * Administer Aruba Central for network monitoring, performance management and reporting.
 * Configure and manage Aruba ClearPass, including NAC, 802.1X, RADIUS, TACACS+ and certificate-based authentication.
 * Support enterprise WLAN design, wireless surveys, coverage assessments and performance optimisation.
 * Troubleshoot complex LAN, WLAN, routing, switching and network authentication issues.
 * Perform network upgrades, patching, migrations and lifecycle management.
 * Conduct root cause analysis and implement permanent fixes.
 * Support network transformation and continuous improvement activities within an ITIL environment.