Senior IT Network & Infrastructure Engineer West Wales (office-based, with occasional cover at a nearby secondary site) £48,000 per annum (some flexibility for the right candidate) What You'll Do:Take ownership of the organisation's network and infrastructure across a busy on-site environmentDesign, implement and maintain LAN, WAN, WLAN and VPN solutionsConfigure and manage routers, switches, firewalls and load balancersLead network upgrades, migrations and infrastructure improvement projectsDeliver secure remote access (VPN, IPsec, SSL/TLS, SSH)Drive network security best practice including firewall rules, IDS/IPS, encryption and PKIMonitor network performance, capacity and security and troubleshoot complex issuesSupport disaster recovery and business continuity planning for network servicesManage patching, configuration backups and documentationProvide technical guidance and support to a junior IT support colleagueParticipate in on-call support and incident response as requiredWhat You'll Bring:Proven experience designing and supporting enterprise-level networksStrong knowledge of routing and core network services (TCP/IP, DNS, DHCP)Solid network security experience (firewalls, VPNs, encryption standards)Experience working in on-prem / operational environments where uptime mattersWindows Server experienceVirtualisation exposure (VMware vSphere or similar) is highly beneficialCertifications such as CCNP/CCIE, JNCIP (or equivalent) are advantageousComfortable working on-site and being hands-on in a small IT teamWhy You Should Apply:Senior, hands-on role with real ownership of networks and infrastructureSmall IT team where your work makes an immediate impactVisibility and support from senior stakeholders (including CEO involvement in IT)Stable, long-term environment within an established organisationClear two-stage interview process with a practical or presentation element Ready to Apply? Contact Lewis Allen to find out more. Please apply with a CV and a cover letter outlining why you're perfect for the role. Know someone great for the job? We offer a referral scheme-just get in touch! Note: We do our best to respond to every application, but due to volume, we can't always guarantee it. If you haven't heard back within 7 days, unfortunately, you haven't been successful this time. Keep an eye on our site for new opportunities!