1 to 25 of 317 Permanent Ethernet Jobs in the UK

managing Cisco hardware including ISR, ASR, Nexus, and Catalyst platforms. Strong experience supporting NGFW solutions from Palo Alto, FortiNet, and Cisco. A thorough understanding of the OSI network model, Ethernet, and TCP/IP networking concepts. Excellent LAN/WAN fault diagnostic and troubleshooting skills, including in-depth knowledge of Spanning Tree, TCP/IP, DHCP, DNS, BGP, OSPF, VPN More ❯

General Practices and Standard for data communication network infrastructure Certification and hand - on experience in the following: Cisco IPT, WAN and LAN routing protocols (EIGRP, IGRP, BGP, HSRP, OSPF); Ethernet switch technologies (spanning tree (STP/RSTP); Wireless network technologies: 802.11/ABGN, Cisco & Aruba WLC and access points; Versa technology; Network authentication protocols and Network monitoring protocols. Design and More ❯

experience. Solid experience deploying and managing Juniper and Cisco hardware. Experience supporting Next-Gen Firewall solutions from Palo Alto, FortiNet, and Cisco. Solid understanding of the OSI network model, Ethernet, and TCP/IP networking concepts. Excellent LAN/WAN fault diagnostic and troubleshooting skills, including knowledge of Spanning Tree, TCP/IP, DHCP, DNS, BGP, OSPF, VPN, IPSEC, QoS More ❯

experience. Solid experience deploying and managing Juniper and Cisco hardware. Experience supporting Next-Gen Firewall solutions from Palo Alto, FortiNet, and Cisco. Solid understanding of the OSI network model, Ethernet, and TCP/IP networking concepts. Excellent LAN/WAN fault diagnostic and troubleshooting skills, including knowledge of Spanning Tree, TCP/IP, DHCP, DNS, BGP, OSPF, VPN, IPSEC, QoS More ❯

and will be part of your working reality. We have built an inclusive and welcoming environment, for everyone. Your skills and experience An expert-level working knowledge of IP, Ethernet, routing and switching within LAN/WAN/Data Centre/Public Cloud environments is essential. Practical and demonstrable experience of implementing Cisco ACI is also essential. Experience with any More ❯

and will be part of your working reality. We have built an inclusive and welcoming environment, for everyone. Your skills and experience An expert-level working knowledge of IP, Ethernet, routing and switching within LAN/WAN/Data Centre/Public Cloud environments is essential. Practical and demonstrable experience of implementing Cisco ACI is also essential. Experience with any More ❯

and will be part of your working reality. We have built an inclusive and welcoming environment, for everyone. Your skills and experience An expert-level working knowledge of IP, Ethernet, routing and switching within LAN/WAN/Data Centre/Public Cloud environments is essential. Practical and demonstrable experience of implementing Cisco ACI is also essential. Experience with any More ❯

and will be part of your working reality. We have built an inclusive and welcoming environment, for everyone. Your skills and experience An expert-level working knowledge of IP, Ethernet, routing and switching within LAN/WAN/Data Centre/Public Cloud environments is essential. Practical and demonstrable experience of implementing Cisco ACI is also essential. Experience with any More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Principal Network Designer, Ethernet platforms Location: Martlesham Heath Business Park, Ipswich, United Kingdom Company: BT Group Hiring Manager: Kate Hicks Internal Closing Date: 24/6/25 About us BT Group was the world's first telco and our heritage in … that will transform BT's UK Business Connectivity portfolio through the use of Fabric (NaaS) platform. This is a major Business transformation project which will span multiple products - IPVPN, Ethernet and Internet Access - and deliver services for Critical National Infrastructure, Government and UK business customers. What you'll be doing As the Senior Network Design Principle, you will be the More ❯

. Advanced and significant knowledge of Cloud based backup configuration and management solutions e.g. Barracuda and Datto. Data management and premise and cloud disaster recovery. Advanced knowledge of Fast Ethernet & Gigabit Switches, Routers (Enterprise Cisco Routers & ADSL/Cable Routers). Advanced and significant knowledge of SAN’s (Fibre Channel & iSCSI – e.g. iXsystems TrueNAS knowledge desirable). Advanced knowledge of … platforms (VMware & Azure, O365) Substantial experience of network management, monitoring & maintenance and supporting network and firewall related incidents. Significant hands-on Data Centre experience with hardware, installation, patching, fibre, Ethernet cat ‘x’. Significant knowledge of monitoring systems Substantial experience of network and data security processes. Material experience of supervising a team of highly skilled technical support engineers. Experience of More ❯

. Advanced and significant knowledge of Cloud based backup configuration and management solutions e.g. Barracuda and Datto. Data management and premise and cloud disaster recovery. Advanced knowledge of Fast Ethernet & Gigabit Switches, Routers (Enterprise Cisco Routers & ADSL/Cable Routers). Advanced and significant knowledge of SAN’s (Fibre Channel & iSCSI – e.g. iXsystems TrueNAS knowledge desirable). Advanced knowledge of … platforms (VMware & Azure, O365) Substantial experience of network management, monitoring & maintenance and supporting network and firewall related incidents. Significant hands-on Data Centre experience with hardware, installation, patching, fibre, Ethernet cat ‘x’. Significant knowledge of monitoring systems Substantial experience of network and data security processes. Material experience of supervising a team of highly skilled technical support engineers. Experience of More ❯

LTM, AFM, VCMP •Desirable Enterprise/ISP hands on experience •Expertise in technologies such as MPLS/LDP, IS-IS, BGP, OSPF, L2VPN, L3VPN, VLAN, STP, EtherChannel/LAG, Ethernet switching, XGS-PON, Docsis3.0/3.1 (cable modem) and Multicast protocols. •Proven track record of delivering results and meeting customer expectations. •Strong organizational, multi-tasking, problem-solving, and strategic thinking … and ASA firewalls and BIG-IP F5 •Familiarity with routing/switching protocols and IP products from leading vendors: BGP, IS-IS, OSPF, MPLS/LDP, VRRP/HSRP, Ethernet, BFD, STP, VRF, VPDN, NAT, Multicast Protocols, IPV6, Etherchannel. •Desirable certifications: CCNA, CCNP, CCIP, JNCIA, ETCP, etc. •Hands-on experience in remotely managing and troubleshooting IP Networks. •Strong knowledge of More ❯

bids. * Review client network infrastructures and propose options for improvements. * Work under deadlines and drive complex network proposals to conclusion. Skills and experience required: * Expert-level knowledge of IP, Ethernet, routing, and switching within LAN/WAN/Data Centre/Public Cloud environments. * Practical experience in implementing Cisco ACI is essential. * Familiarity with Software Defined Networks (Cisco MSO, NAE More ❯

Server, Vulnerability scanning (Nessus) Essential Skills Microsoft Multifactor Authentication, Demonstrable skills in both on-prem and cloud infrastructure Firewall management (Sophos advantageous), Network Configuration, Routers, Internet, VPN's, WiFi, Ethernet/Fibre, VLAN’s IP Subnetting and segregation, Office 365 Configuration and administration SMTP and email technologies (DKIM/SPF/DMARC), Switch Management WSUS Management, Active Directory Administration, Experienced More ❯

and Competencies: Minimum of 5 years of experience in a network engineering role. In-depth knowledge and experience with Layer 2, Layer 3, and Layer 4 networking protocols (e.g., Ethernet, IP, TCP/IP, BGP). Wireless protocols (e.g., WPA3, Wi-Fi 6E/7) Current CCNA or similar/higher certification (obtained within the last 5 years). Basic More ❯

into technical specifications Profound knowledge in networking protocols such as – TCP/IP, BGP4 (multi–homing), OSPF (multi–area), ISIS, Multicast, VOIP Expert working knowledge in the operation of Ethernet LAN switching protocols and standards including, VLANs, VLAN aggregation Experience with security (IPSEC, SSL–VPN, NAT, GRE) Prior experience in similar vendor Technical Support Centers Experience with Authentication Protocols a More ❯

connectivity. Cisco WAN routing – all CISCO edge platforms have mandatory SD-WAN and routing subscriptions which cover device functionality supporting device routing. Cisco QSFP+ transceiver module - high density 40GB ethernet connectivity options for data centres Additional memory & storage – integral to units and required to support network traffic and flexible storage solutions. Additional licensing (switches & devices) – required for device operation, secure More ❯

connectivity. Cisco WAN routing - all CISCO edge platforms have mandatory SD-WAN and routing subscriptions which cover device functionality supporting device routing. Cisco QSFP+ transceiver module - high density 40GB ethernet connectivity options for data centres Additional memory & storage - integral to units and required to support network traffic and flexible storage solutions. Additional licensing (switches & devices) - required for device operation, secure More ❯

in infrastructure designs (IaaS and PaaS) Excellent understanding of best practice infrastructure and network architectures Broad knowledge of IT and industry best practices A good working knowledge of IP, Ethernet, routing and switching within LAN/WAN/Data Centre/Public Cloud environments Understanding of Software Defined Networking Experienced in network security products, for example Firewalls, IPS/IDS More ❯

Server Environments Storage Area Networks Active Directory VMware vSphere Linux Data Centre Builds ITIL SAP Basis Web Site Management Networking Load Balancing Middleware Management Redis MPLS TCI/IP Ethernet Networks Switches Routers Firewall Endeavour Recruitment is seeking an experienced Infrastructure Engineer for their client based close to Gatwick Airport. The successful candidate must have prior experience with SAP Basis … Used to working in Matrix organisations and with multiple vendors Expected Skill Base: SAP Basis Web Site Management Networking Middleware Management Redis Back Up Technologies MPLS TCP/IP Ethernet Networks, Switches, Routers and Firewalls If you believe you have the right experience and previous track record to successfully deliver in this role, then please apply quickly in order to More ❯

essential. Experience of CISCO multi-layer switches and routers, including 6500s. CISCO certification, ideally CCNP. CISCO CSM. VLAN segregation. McAfee HIPS, Trend Micro. Centralised authentication service (AAA). SafeNet Ethernet Encryptor. RADIUS/RSA. Security certification (advantageous). You will also need to have an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo More ❯

are essential -Experience of CISCO multi-layer switches and routers, including 6500s -CISCO certification, ideally CCNP -CISCO CSM -VLAN segregation -McAfee HIPS, Trend Micro -Centralised authentication service (AAA) -SafeNet Ethernet Encryptor -RADIUS/RSA -Security certification (advantageous) You will also need to an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo Alto. Juniper. More ❯

they deliver enterprise applications at wire speed for an exceptional end-user experience. Driving innovation since 2002, the company has been accredited with 8 ISO certifications. Their high-capacity Ethernet core, developed over 18 years, forms the foundation of their business and sets them apart as a leader in corporate networks utilizing Virtual Private LAN Service (VPLS) technology. Ready to More ❯

experience (or equivalent) working at silicon or networking companies. Proven commercial experience developing in C Experience of python and other scripting languages Strong communication skills Hardware/software codesign Ethernet & TCP/IP Embedded systems ideally with experience of system software and device drivers Understanding of server system architectures e.g. PCI-Express Experience of linux systems Experience of digital design More ❯

peripherals for data acquisition and control, for example: USB, I2C, SPI, UART, DMA, I2S, ADC, and DAC. Extensive usage and understanding of firmware application development for communication interfaces, including Ethernet, RS485, RS232, CAN, and LCD. Understanding and usage of communication protocols, including TCP/IP, Modbus RTU/TCP, and CANBus. Good communication skills and the ability to work collaboratively More ❯