in designing and deploying large-scale ISP networks , including core and edge infrastructure Strong knowledge of networking technologies including routing, switching, firewalls, VPNs, SD-WAN, and load balancing Deep understanding of protocols such as BGP, OSPF, MPLS, and VXLAN Experience with IP transit, peering, and working with internet More ❯
Essential Duties: Develop and implement detailed logical designs in areas of: Routing and Switching Network security and Firewalls Multicast architecture MPLS and SD-WAN working knowledge preferably Develop secure network designs, maximizing the usage of equipment such as routers and switches. Analyse traffic behaviours, identifying and More ❯
live locally to Bristol. Description Network Design and Implementation Design, deploy, and manage network infrastructure including LAN, WAN, WLAN and SD-WAN solutions Configure and maintain network devices such as routers, switches, firewalls and load balancers in HA designs Implement network solutions to More ❯
Derby, Derbyshire, United Kingdom Hybrid / WFH Options
risual Limited
and edge infrastructure across data centres and PoPs. Hands-on experience with Juniper (MX, EX, SRX), Cisco, and Fortinet platforms. Comfortable with firewalls, SD-WAN (especially Fortinet), and multi-tenant network security. Exposure to automation tooling and scripting (Ansible, Python) beneficial. Certifications (or demonstrable technical capability equivalent More ❯
Derby, Derbyshire, United Kingdom Hybrid / WFH Options
risual Limited
and edge infrastructure across data centres and PoPs. Hands-on experience with Juniper (MX, EX, SRX), Cisco, and Fortinet platforms. Comfortable with firewalls, SD-WAN (especially Fortinet), and multi-tenant network security. Exposure to automation tooling and scripting (Ansible, Python) beneficial. Certifications (or demonstrable technical capability equivalent More ❯
Wakefield, Yorkshire, United Kingdom Hybrid / WFH Options
risual Limited
and edge infrastructure across data centres and PoPs. Hands-on experience with Juniper (MX, EX, SRX), Cisco, and Fortinet platforms. Comfortable with firewalls, SD-WAN (especially Fortinet), and multi-tenant network security. Exposure to automation tooling and scripting (Ansible, Python) beneficial. Certifications (or demonstrable technical capability equivalent More ❯
Fortigate, ASA an advantage. Financial services industry and MSP experience is preferred. Strong understanding of routing, WAN/LAN, and transport technologies (Ethernet, SDWAN, VPN, DMVPN, MPLS). Excellent desktop and server troubleshooting skills. Advanced knowledge of Microsoft Office Suite and Visio. Hands-on experience with Solarwinds Orion and More ❯
implementing, and maintaining data centre spine leaf fabrics (Arista/Cisco). Arista ACE L3 certification required. Experience with Cisco DNA Center. Experience with SDWAN technologies (Cisco, Palo Alto ION). Experience with Cisco Wireless technologies in a large enterprise environment (Cisco WLC, FlexConnect, CAPWAP). #J-18808-Ljbffr More ❯
protocols TCP/IP, BGP, OSPF, EIGRP, VTP, VRF, STP, VLAN, vPC, HSRP, VRRP, MPLS, QoS, GRE, IP SEC, DNS, TACACS, NTP, SDN, SD-WAN etc. Diagnose and resolve issues in scripts or programs efficiently, ensuring optimal functionality and performance. Preferred Qualifications Bachelors’ Degree or industry equivalent work More ❯
standards, including experience of single and multi-mode fibre optic networks. Experience working with WAN providers and fibre network infrastructure, including DIA, SDWAN, wavelength and dark fibre circuits. Experience with AWS or other cloud-provider networking. Understanding of VPN technologies including security and cryptographic standards. Experience of deploying More ❯
Cisco FTD, Cisco FMC, Cisco Switches & Nexus 5k/9k switches Experience in configuration and troubleshooting of Meraki Products - MX, MS, MR, and SD-WAN Administration of Cisco Catalyst Switches, Cisco ISR routers and Cisco DNA Center In-depth experience in working with Cisco ISE (Identity Services Engine More ❯
If you also had this, it would be great Cisco Platforms: routing and switching (ISR/ASR/Nexus/Catalyst), wireless, ACI, Meraki, SDWAN, ISE Cloud Networking - AWS, Azure Automation & scripting Network monitoring, NetFlow, capacity management Packet Broker - Gigamon Packet capture and analysis - Gigastor, Opnet, Wireshark Firewalls - Palo More ❯
Skills Description: Proven experience as a Network Engineer or in a similar role. Strong knowledge of network protocols (BGP & OSPF), technologies (Masergy SDWAN, Zayo MAN (UK), Meraki Wireless, Juniper SRX Firewalls - device and policies, Pulse VPN (Zscaler ZPA), Zscaler ZIA GRE tunnels) and best practices. Proficiency in networkMore ❯
/IP, and network administration protocols. Expertise in Windows servers, SQL databases, and monitoring tools like SolarWinds. Nutanix HCI, AWS, Microsoft Azure, SD-WAN, Cisco WLC, Ubiquiti, and Meraki wireless. Cisco ISE, Palo Alto Firewalls, GlobalProtect VPN, 802.1x, Microsoft AD, GPOs, and system management tools like Quest More ❯
and complex environment. Strong expertise in enterprise networking, network security, and cloud-based solutions. Hands-on experience with Cisco technologies (ISE, Catalyst, SD-WAN, DNA Center and security frameworks). Deep knowledge of authentication protocols (802.1X, RADIUS, TACACS+), firewalls, VPNs, and network access control (NAC). More ❯
infrastructure Set up and optimise CI/CD pipelines to support automated cloud product lifecycles Understanding of cloud-based connectivity patterns Experience with SD-WAN technologies, such as Cisco Meraki Familiarity with zero trust networking principles and solutions, e.g. Zscaler Experience configuring and troubleshooting dynamic routing protocols (e.g. More ❯
enterprise network technologies including Route/Switch, Wi-Fi, cloud networking, DNS/DHCP/IPAM, Firewalls, Zero Trust, WAF, Load Balancing, Datacenter, SDWAN, and other associated technologies. Experience with modern software engineering practices and cloud-centric infrastructure. Experienced in NetDevOps, DevSecOps practices to deliver network services More ❯
