About the Role We are seeking an experienced Senior Aruba Network Engineer to join a high-performing technology team delivering enterprise-scale network solutions. This role is ideal for a specialist with deep expertise in HPE Aruba technologies who thrives on designing, deploying, and optimising secure and scalable campus and wireless networks. You will play a key role in leading Aruba implementations, providing technical leadership, and ensuring best-practice network architecture across a complex environment. Key Responsibilities Design, deploy, and support HPE Aruba networking solutions across wireless and campus environments. Lead end-to-end implementations, including greenfield deployments, network refreshes, and migrations. Configure and manage Aruba CX switching, wireless and Aruba Central. Implement Aruba ClearPass for Network Access Control (NAC) Provide Level 3 support and troubleshooting for complex network issues. Develop high-level and low-level design documentation (HLD/LLD). Collaborate with stakeholders to deliver secure, scalable, and high-performing network solutions. Mentor junior engineers and contribute to technical standards and governance. Ensure solutions align with security and compliance best practices. Required Skills & Experience Proven experience as a Senior Network Engineer with a strong focus on HPE Aruba technologies. Demonstrated success in multiple Aruba deployments within enterprise or multi-site environments. Hands-on expertise with: Aruba CX Switching Aruba Wireless Aruba Central Aruba ClearPass (NAC) Strong knowledge of LAN/WAN, routing and switching (OSPF, BGP, VLANs, VRFs). Experience producing HLD and LLD documentation. Excellent troubleshooting and stakeholder engagement skills. About You A proactive and solutions-focused engineer with strong attention to detail. Comfortable working both independently and collaboratively. Excellent communication skills with the ability to engage technical and non-technical stakeholders. Passionate about emerging networking technologies and continuous improvement. Why Join? Work on enterprise-scale Aruba environments and cutting-edge networking technologies. Opportunity to lead major transformation and deployment projects. Supportive and collaborative team culture. Flexible working arrangements. How to Apply If you're a seasoned Senior Aruba Engineer looking to take the next step in your career, we'd love to hear from you. Click Apply Now or reach out for a confidential discussion. This is a hybrid position. 06810-0013418719 TW By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: https://www.roberthalf.com/au/en/privacy. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.