Overview We are seeking an experienced Network & Infrastructure Engineer to design, implement, and support secure, scalable, and high-performing technology environments across our organisation. This is an exciting opportunity to work at the cutting edge of Smart Building applications, IoT, IT/OT convergence to integrate building auto; HVAC, lighting, security and IoT with enterprise IT Systems. This is a hybrid technical and stakeholder-facing role, combining hands-on engineering expertise with project delivery and business engagement skills. You’ll lead network and infrastructure initiatives end-to-end — from understanding user needs and translating them into technical designs, through to deployment, documentation, and optimisation. The ideal candidate will have a strong grounding in network and security technologies, cloud infrastructure, and project management, with the ability to communicate effectively across technical and non-technical teams. Key Responsibilities Network & Infrastructure Design * Design, deploy, and maintain network infrastructure including LAN/WAN, wireless, VPN, and firewalls. * Configure and manage network segmentation, VLANs, and routing to support secure and efficient data flow. * Oversee server, storage, and virtualisation environments (on-premise and/or cloud). * Implement and maintain cloud connectivity and hybrid networking (Azure/AWS VPNs, ExpressRoute, etc.). Security & Compliance * Ensure network and infrastructure security align with organisational policies and standards (ISO27001, GDPR, etc.). * Configure and monitor firewalls, intrusion detection/prevention systems, and endpoint security solutions. * Support identity and access management, MFA, and secure network access policies. * Conduct regular vulnerability assessments, patch management, and system hardening. Project Management & Delivery * Lead infrastructure and network projects from scoping through delivery, ensuring quality, cost, and time objectives are met. * Define technical requirements and translate business needs into deliverable solutions. * Develop and maintain project documentation including architecture diagrams, risk registers, and deployment guides. * Manage vendors, suppliers, and third-party contractors to ensure aligned delivery outcomes. * Apply structured project management methodologies (Agile, Prince2, or hybrid). Stakeholder Engagement & Collaboration * Act as a trusted advisor to internal teams and business units, gathering and translating technical requirements into actionable solutions. * Collaborate closely with IT, Operations, Security, and external partners to ensure seamless integration and delivery. * Communicate complex technical concepts in clear, non-technical language for diverse audiences. * Provide updates and reports on project progress, risks, and mitigations to leadership and stakeholders. Qualifications & Experience Essential: * 5 years’ experience in network and infrastructure engineering roles. * Proven experience managing and delivering technical projects end-to-end. * Strong knowledge of IP networking, routing, switching, VLANs, VPNs, and firewall configuration (Cisco, Fortinet, Palo Alto, etc.). * Hands-on experience with cloud platforms (Microsoft Azure, AWS, or equivalent). * Familiarity with Active Directory, Azure AD, DNS, DHCP, Group Policy, and M365 environments. * Strong understanding of cybersecurity principles, access control, and encryption standards. * Excellent communication, stakeholder engagement, and documentation skills