126 to 129 of 129 Network Security Jobs in the South East

experience) + Car Allowance To architect, maintain, and continuously enhance the organisation's mission-critical voice networking and server infrastructure, ensuring optimal performance, security, and availability of hosted telephony platforms. The role also serves as a senior escalation point for complex technical issues, requiring advanced diagnostic capabilities … senior technical escalation resource for hosted voice platforms. Recommend and implement infrastructure improvements aligned with industry best practices. Ensure compliance with security standards and operational policies. Apply and manage system updates, patches, and in-house software deployments. Design, implement, maintain and optimise network infrastructure supporting hosted voice ...

based on experience) To architect, maintain, and continuously enhance the organisation’s mission-critical voice networking and server infrastructure, ensuring optimal performance, security, and availability of hosted telephony platforms. The role also serves as a senior escalation point for complex technical issues, requiring advanced diagnostic capabilities and a proactive … senior technical escalation resource for hosted voice platforms. Recommend and implement infrastructure improvements aligned with industry best practices. Ensure compliance with security standards and operational policies. Apply and manage system updates, patches, and in-house software deployments. Design, implement, maintain and optimise network infrastructure supporting hosted voice ...

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technical strategy for complex deals across enterprise, public sector, healthcare, education and CNI.* Design end-to-end solutions across fabric, wireless, SD-WAN, security and cloud management.* Lead RFP and tender responses (including public sector frameworks), PoCs and demonstrations.* Present with impact, from engineering teams to CIO and board … complex deals.* Deep knowledge of L2/3 switching, IPv4/v6 routing, fabric and overlays (SPB, VXLAN/EVPN), Wi-Fi design and network security.* Excellent presentation skills and strong hands-on lab and PoC experience.* Tenacity, ownership and a customer-first mindset. **Desirable:** cloud-managed networking, virtualization ...