prioritizing, and remediating network vulnerabilities, including zero-day threats. Role requires a strong security mindset and hands-on experience in securing hybrid infrastructure, including on-premises, cloud, and SD-WAN environments. Candidate must analyze vulnerability reports from tools such as Tenable, Qualys, AWS Inspector, and implement corrective actions. Expected to remediate common network issues such as IP spoofing, default credentials More ❯
Halifax, England, United Kingdom Hybrid / WFH Options
BT Group
on large enterprise networks of 100+ nodes or more Networking experience within data centre/large enterprise environments encompassing a wide range of technologies (including and not limited to WAN, LAN, Security, Cloud, Wireless, Automation, Cloud, Voice and NetOps) Experience in troubleshooting large enterprise networks made up of various vendors Experienced in designing and deploying network fixes to resolve service More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hamilton Barnes 🌳
opportunity to work with a friendly and engaged technical team . You’ll support ongoing site migrations , tackle escalated incidents, participate in CABs, and support enterprise NAC and SD-WAN technologies from the front line. What You’ll Be Doing Supporting site migrations (Tues–Thurs), mostly remotely Working on infrastructure and change projects in the background Handling L3 support escalations … proactive monitoring, and incident response Supporting third parties rolling out Aruba EdgeConnect and Aruba Central Attending CAB calls, planning upgrades, and coordinating SD-WAN changes Troubleshooting ClearPass , switch templates, and Aruba Central deployments Ensuring smooth operational handover from project to BAU via ticketing systems Must-Have Skills CCNP-level networking knowledge Strong BGP understanding and real-world usage Experience using … a ticketing system (e.g. ServiceNow) Firewall exposure Proactive, organised, able to take initiative and manage tasks independently Desirable Skills SD-WAN experience (Aruba EdgeConnect/SilverPeak) Experience with Aruba ClearPass Cisco Firepower (FMC/FTD) Cisco Nexus switching Aruba Central and AOS-CX Technology Stack Aruba EdgeConnect (SD-WAN) Aruba AOS-CX switches and IAP Access Points via Aruba Central More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
La Fosse
optimise performance across hybrid networks Requirements: Proven experience in on-premise and cloud network management Strong knowledge of firewall technologies (e.g., Palo Alto, Fortinet, Cisco ASA) Experience with VPNs, WAN/LAN, and network security best practices Familiarity with Azure networking Benefits: £60,000 Remote working Fast-paced, collaborative environment Growth and development opportunities To apply, send your CV to More ❯
Birmingham, West Midlands, West Midlands (County), United Kingdom Hybrid / WFH Options
TXP
Work closely with IT leadership, delivery teams, and 3rd-party partners. Drive service improvements and resolve systemic or design issues. Oversee connectivity services, including LAN/Wi-Fi, SD-WAN, VoIP, SIP trunking, and secure networks. Support government secure contracts and multi-site network environments. Key Skills: Strong technical knowledge of enterprise networks: MPLS, IPVPN, SD-WAN, LAN/Wi More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Baker McKenzie Belfast Centre
for technical and operational issues Design, plan, and implement network installation projects, ensuring adherence to technical and operational requirements Develop and enforce network architecture, standards, and policies for LAN, WAN, and telecommunications technologies Conduct capacity planning and network analysis to ensure the scalability and reliability of infrastructure Provide advanced network simulation and analysis in support of application and business requirements … and databases Utilize infrastructure as code (IaC) tools like Terraform for provisioning and managing cloud resources Operations & Compliance: Oversee day-to-day operation and maintenance of the organization’s WAN and LAN infrastructure, ensuring compliance with service-level agreements (SLAs) Monitor network performance, perform periodic assessments, and implement enhancements to meet or exceed operational targets Collaborate with internal stakeholders to … experience with security frameworks and compliance standards (e.g., ISO 27001, NIST) Certifications: Cisco CCNP/CCIE and/or Cisco CCDP preferred; Equivalent experience considered Technical Skills: Expertise in WAN/LAN technologies, Voice Over IP (VoIP), firewalls, and network monitoring systems Strong understanding of network architecture concepts and operating principles Proficient in data communications, hardware/software integration, and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Insight International (UK) Ltd
prioritizing, and remediating network vulnerabilities, including zero-day threats. Role requires a strong security mindset and hands-on experience in securing hybrid infrastructure, including on-premises, cloud, and SD-WAN environments. Candidate must analyze vulnerability reports from tools such as Tenable, Qualys, AWS Inspector, and implement corrective actions. Expected to remediate common network issues such as IP spoofing, default credentials More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Gazelle Global
Network Security Engineer Location: Middlesex, Greater London - Hybrid We're hiring a Network Security Engineer to help secure hybrid environments across on-prem, cloud, and SD-WAN. This role requires hands-on experience with vulnerability remediation, network hardening, and secure More ❯
Warrington, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Teams, Exchange online, SharePoint online and OneDrive). Experienced in 3rd line support with MS Windows Server 2008-2022 Active Directory Hyper-V Solid understanding of MPLS/SD-WAN Customer focused mindset This role is paying up to £62,000 with up to 30% bonus, 6x death in service, private medical, up to 10% employee and 15% employer pension More ❯
Ellesmere Port, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Teams, Exchange online, SharePoint online and OneDrive). Experienced in 3rd line support with MS Windows Server 2008-2022 Active Directory Hyper-V Solid understanding of MPLS/SD-WAN Customer focused mindset This role is paying up to £62,000 with up to 30% bonus, 6x death in service, private medical, up to 10% employee and 15% employer pension More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
Experience with F5 products, including LTM, DNS (GTM), AWAF (ASM), APM, and AFM plus Distributed Cloud, and Fortinet portfolio including FortiGate, FortiAnalyzer, FortiManager, FortiSwitch, FortiAP, FortiClient, FortiEMS, Secure SD-WAN Experience with network design, implementation, and troubleshooting in a complex global multi-data center environment, including Firewall and VPN Strong written and verbal communication skills, with the ability to explain More ❯
environments. Relevant certifications in support and architecture. Robust networking background, with experience in managing multiple sites from firewalls to edge switches (Palo Alto, HP, Cisco), and familiarity with SD-WAN, IPv6, VPN, BGP, and Zero Trust/Zero Trust Network Access (ZT/ZTNA). Experience with on-premise solutions, e.g. VMware Proficiency in managing enterprise storage solutions across on More ❯
Worksop, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Premier Foods
is running optimally. Travel is expected to other sites as and when required by incidents, requests or other requirements. The Key Requirements... In-depth knowledge of general networking & SD-WAN systems. Hands-on experience with network switching (Aruba/Cisco), routing and firewalls (Fortinet). Complex Aruba WiFi Infrastructure, including management software such as ClearPass. Detailed understanding of core IT More ❯
Barnsley, South Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Premier Foods
is running optimally. Travel is expected to other sites as and when required by incidents, requests or other requirements. The Key Requirements... In-depth knowledge of general networking & SD-WAN systems. Hands-on experience with network switching (Aruba/Cisco), routing and firewalls (Fortinet). Complex Aruba WiFi Infrastructure, including management software such as ClearPass. Detailed understanding of core IT More ❯
Sheffield, England, United Kingdom Hybrid / WFH Options
Premier Foods
is running optimally. Travel is expected to other sites as and when required by incidents, requests or other requirements. The Key Requirements... In-depth knowledge of general networking & SD-WAN systems. Hands-on experience with network switching (Aruba/Cisco), routing and firewalls (Fortinet). Complex Aruba WiFi Infrastructure, including management software such as ClearPass. Detailed understanding of core IT More ❯
Query Language (FQL), combined with excellent problem-solving, documentation and communication skills. The ability to work independently and deliver against defined project milestones is critical. Experience with Fortinet SD-WAN solutions, particularly in conjunction with CrowdStrike deployments, would be highly desirable but not essential. This role offers a hybrid working arrangement, with the majority of work carried out remotely. If More ❯
Query Language (FQL), combined with excellent problem-solving, documentation and communication skills. The ability to work independently and deliver against defined project milestones is critical. Experience with Fortinet SD-WAN solutions, particularly in conjunction with CrowdStrike deployments, would be highly desirable but not essential. This role offers a hybrid working arrangement, with the majority of work carried out remotely. If More ❯
London, Dowgate, United Kingdom Hybrid / WFH Options
Ganymede Solutions
Query Language (FQL), combined with excellent problem-solving, documentation and communication skills. The ability to work independently and deliver against defined project milestones is critical. Experience with Fortinet SD-WAN solutions, particularly in conjunction with CrowdStrike deployments, would be highly desirable but not essential. This role offers a hybrid working arrangement, with the majority of work carried out remotely. If More ❯
Query Language (FQL), combined with excellent problem-solving, documentation and communication skills. The ability to work independently and deliver against defined project milestones is critical. Experience with Fortinet SD-WAN solutions, particularly in conjunction with CrowdStrike deployments, would be highly desirable but not essential. This role offers a hybrid working arrangement, with the majority of work carried out remotely. If More ❯
London, Billingsgate, United Kingdom Hybrid / WFH Options
Ganymede Solutions
Query Language (FQL), combined with excellent problem-solving, documentation and communication skills. The ability to work independently and deliver against defined project milestones is critical. Experience with Fortinet SD-WAN solutions, particularly in conjunction with CrowdStrike deployments, would be highly desirable but not essential. This role offers a hybrid working arrangement, with the majority of work carried out remotely. If More ❯
London, England, United Kingdom Hybrid / WFH Options
Expereo
providing One Global Experience, giving Visibility, Control and Security through expereoOne. Expereo believes in the power of Internet connectivity. As the world's largest provider of managed internet, SD-WAN/SASE, and Cloud connectivity solutions, we power enterprises and government sites worldwide, helping to enhance every business' productivity with flexible and optimal Internet performance. As a trusted partner of … partnership with Product, Marketing, and regional Sales teams to drive strategic revenue growth through consultative, value-based selling of complex, multi-product and service offerings-specifically focused on SD-WAN, SASE, global connectivity, and cloud networking solutions-targeting multinational corporations (MNCs) and global wholesale customers. Responsibilities Leadership & Strategy Lead, develop and scale a global team of Solution Sales Engineers across … planning sessions. Customer & Partner Engagement Act as an evangelist and trusted advisor to key enterprise clients and strategic partners. Oversee the design and delivery of complex, multi-region SD-WAN/SASE and cloud connectivity solutions. Drive executive-level presentations, workshops, and solution reviews with C-level stakeholders. Foster strong relationships with technology vendors, cloud providers, and telecom partners. Solution More ❯
Ashford, Kent, United Kingdom Hybrid / WFH Options
MAF Australia
cyber threats. You'll enhance identity and access management (IAM) by maintaining Active Directory, Entra ID, MFA, and Zero Trust security principles. Your expertise in network security, VPNs, SD-WAN, and Microsoft Defender solutions will help safeguard our systems, while your contributions to incident response, governance, and security strategy will shape the future of our cybersecurity posture. If you're More ❯
Ashford, Kent, United Kingdom Hybrid / WFH Options
Mission Aviation Fellowship
cyber threats. You'll enhance identity and access management (IAM) by maintaining Active Directory, Entra ID, MFA, and Zero Trust security principles. Your expertise in network security, VPNs, SD-WAN, and Microsoft Defender solutions will help safeguard our systems, while your contributions to incident response, governance, and security strategy will shape the future of our cybersecurity posture. If you're More ❯
cyber threats. You'll enhance identity and access management (IAM) by maintaining Active Directory, Entra ID, MFA, and Zero Trust security principles. Your expertise in network security, VPNs, SD-WAN, and Microsoft Defender solutions will help safeguard our systems, while your contributions to incident response, governance, and security strategy will shape the future of our cybersecurity posture. If you're More ❯
Halifax, Yorkshire, United Kingdom Hybrid / WFH Options
Lloyds Bank plc
gather support within senior management. It would be great if you also had Technical knowledge of Traditional Platforms UNIX, Linux, Windows & VMWare. Networking skills e.g. TCP/IP, SOAP, WAN Infrastructure, LAN i.e. switches/routers/firewalls/VPN's etc, HTTP/HTTP's. About working for us Our focus is to ensure we're inclusive every day More ❯