Salary: £62,400 - 70,560 per year Requirements: Expert use of Aruba Orchestrator (Silver Peak) Proficient in core switching, LAN/WAN, and WiFi management Experience with Zscaler (ZIA/ZPA) integration Strong understanding of advanced load balancing and performance tuning Excellent problem-solving skills Ability to manage complex global network architectures Responsibilities: Maintain and troubleshoot complex global network architectures Deliver detailed technical documentation and network diagrams Resolve Tier 3 escalations Ensure seamless integration between Aruba hardware and Zscaler cloud security Technologies: Aruba Cloud Hardware LAN Load Balancing Network Security More: We are looking for a sharp Network Engineer for a critical infrastructure contract. This is a 6-month remote position based in the UK where you will manage a high-performance environment with a focus on SD-WAN optimization and secure connectivity. We offer a competitive daily rate of £340 inside IR35, and you will be part of a dynamic team focused on innovative network solutions. last updated 18 week of 2026