25 of 25 Permanent Ethernet Jobs in London

evolve securely at scale, working closely with firmware, hardware, and backend teams to deliver production-ready systems.Responsibilities:Connectivity & NetworkingDevelop and maintain connectivity across Ethernet, Wi-Fi, Thread, Zigbee, and BLE.Build and optimise secure, reliable device messaging using protocols such as MQTT, CoAP, HTTP, or WebSockets.Support reliable device time synchronisation using ...

Knowledge and experience with RTOS and POSIX/Linux operating systemsKnowledge and experience with interfaces and protocols used in embedded systems (SPI, I2C, CAN, Ethernet, PCIe, MIPI)Experience with emulation platforms like QEMUPREFERRED QUALIFICATIONSKnowledge and working experience in C and Python programming.Linux kernel development experience and driver development for LinuxKnowledge ...

incorporate them into the software designQualifications required to start Bachelors degree or equivalent experience in Computer Science, Electrical Engineering or related field Familiarity with Ethernet and IP-based protocols, dynamic routing protocols (BGP, OSPFat a minimum) Ability to work industry standards such as IETF RFC, IEEE etc. — understand standardrequirements, implement ...

troubleshooting Multicast - sparse/dense, IGMP, CGMP, configuration/theory NAT - configuration Spanning-tree phases, tools, UDLD, configuration/theory/troubleshooting QOS & queueing, Ethernet Equipment - Brocade, Juniper, Cisco, F5, Fortinet Soft Skills Strong analytic, interpersonal and communication skills are required advanced troubleshooting skills Proven problem-solving abilities Proven leadership ...

accelerator architectures: NVIDIA/AMD, including multi-node scale-out design.Accelerator interconnects: NVLink, NVSwitchHigh-performance networking: InfiniBand and RoCEv2 fabric design, 400G/800G Ethernet, rail-optimized topologies for AI clusters.Data center facilities: power density, liquid cooling, and rack-level design considerations specific to AI compute.Storage: parallel and high-throughput ...

Hands-on experience with virtualization platforms such as VMware ESXi, Kernel-based Virtual Machine (KVM), or XenSolid understanding of networking concepts and protocols, including Ethernet, Multiprotocol Label Switching (MPLS), Internet Protocol (IP), Virtual Private Networks (VPNs), Transmission Control Protocol (TCP), User Datagram Protocol (UDP), Interior Gateway Protocols (IGP) such ...

operationExperience with modern data centre network operating systems and comfortable in the Linux networking stack, not just a vendor CLIPractical RDMA fabric experience: lossless Ethernet (e.g. RoCEv2 with PFC/ECN/DCQCN tuning) or InfiniBand, with an understanding of why lossless behaviour matters for GPU workloadsNetwork automation ...

effective technical documentationExperience with Unix/Linux command line utilities and networking stackExcellent troubleshooting skills on a wide range of networking issues, including common ethernet LAN problems, multicast market data distribution, and global WANUnderstanding of basic power consumption and cooling issues in a datacenter environmentKnowledge of fiber optics technology ...

diagnostics, and production vehicle software environments.Automotive communication and E/E architecture: Knowledge of automotive communication protocols and architectures, such as CAN, FlexRay, Automotive Ethernet, SOME/IP, AUTOSAR, or equivalent.OEM integration experience: Experience working with, or integrating systems for, automotive OEMs or Tier 1 suppliers. Ability to support discussions ...

Experience working with embedded hardware platforms (STM32, Raspberry Pi or similar) Familiarity interfacing with hardware using protocols such as SPI, I2C, UART, USB or Ethernet Experience building SDKs, APIs or customer-facing software tools Experience with automation, testing and debugging workflows Ability to work closely with hardware, product and applications ...

into trading, research, and networking pipelines.What You’ll Be DoingDesigning and implementing latency-optimised FPGA systems in Verilog/SystemVerilogDeveloping high-speed modules (PCIe, Ethernet, DDR/QDR) with deep pipeliningUsing simulation and formal tools (Verilator, Cocotb, etc.) for validationWorking across teams (ASIC, software, infra) to co-design tightly coupled ...

with common PLC platforms (e.g., Allen-Bradley, Siemens) and programming languages (Ladder Logic, Structured Text, Function Blocks).Experience with industrial communication protocols and networking (Ethernet/IP, Modbus, Profibus, OPC).Practical experience with instrumentation, sensors, motor control, VFDs, and I/O device integration.Solid troubleshooting and problem-solving skills, including ...

network infrastructure management.Contribute to CI/CD and GitOps-driven infrastructure workflows where appropriate.Transport & Carrier ManagementProcure and manage carrier connectivity including:Wavelength servicesDark fibreManaged Ethernet servicesData centre interconnectsManage relationships with carriers and connectivity providers.Validate path diversity and network resilience using physical and logical network analysis.Manage optical network connectivity and link ...

network and host-level issues• Clear communication and strong ownershipUseful experience• GPU cluster, HPC or research infrastructure networking• InfiniBand, RoCE, RDMA or high-performance Ethernet• Network monitoring, telemetry or performance analysis• Low-latency, trading or colocation environmentsThis role suits a network engineer who wants to work on serious infrastructure ...

seamless operation.Actively seek and apply new knowledge and ideas.Independently manage projects and time effectively.Essential Attributes:Strong network engineering and architecture skills.Knowledgeable about switch internals, Ethernet, IP routing, VPN, tunneling protocols, routing protocols, firewall configuration, and debugging.Proficient in network automation, management, and monitoring through API transports.Ability to write code byond scripting ...

such as PIC32.Advanced proficiency in C/C++ with extensive experience developing and optimizing low-level device drivers.In-depth knowledge of networking technologies, including Ethernet and the TCP/IP protocol suite.Hands-on experience with debugging and test equipment, including JTAG/SWD debuggers, oscilloscopes, logic analyzers, and protocol analyzers.Familiarity … with industry-standard communication protocols such as SPI, I2C, UART, CAN, Ethernet, and USB.Experience interfacing with a wide range of hardware components, including DSPs, microcontrollers, ADCs/DACs, amplifiers, sensors, memory devices, and communication modules.Experience in regulatory compliance activities, including safety and EMC certification testing and maintenance of associated technical ...

infrastructure, building ICT fit-out migration and occupationIdeally the candidate will have a technical understanding of the followingCritical Facilities/Data Centre DesignCampus NetworksLAN Ethernet SwitchingWi-Fi Network CommunicationsStructured Cabling SystemsFibre Optic NetworksData Cabling Containment SystemsTelecommunication Network Infrastructure and Services BenefitsRED offers a variety of benefits, including but not limited ...

similar. PLC programming languages including Ladder Logic, Structured Text, Function Block Diagram and Sequential Function Chart. Industrial communication protocols including Modbus, Profinet, Profibus, Ethernet/IP, CANopen, OPC-UA and serial communications. Variable speed drives, servo systems, pneumatic control, instrumentation, weighing systems or process control equipment. Machinery safety standards including ...

similar. PLC programming languages including Ladder Logic, Structured Text, Function Block Diagram and Sequential Function Chart. Industrial communication protocols including Modbus, Profinet, Profibus, Ethernet/IP, CANopen, OPC-UA and serial communications. Variable speed drives, servo systems, pneumatic control, instrumentation, weighing systems or process control equipment. Machinery safety standards including ...

engineering and technical diagrams to rig onsite event solutions.Knowledge of live TV Broadcast environments and workflows.Technical Knowledge and ExperienceProficient in making co-axial and ethernet (RJ45) cables.Excellent knowledge of baseband video (SD-SDI,HD-SDI,UHD), audio, video routers and multiviewers.Knowledge of optical fibre-based technologies with the experience ...

power systems, trading off performance, cost, availability, and integration effort to make well-reasoned, documented design decisionsIntegrate communication interfaces such as CAN Bus, Ethernet, and RS422/485, and support RF and radio systems, ensuring robust data and power distribution across the platformDefine and execute unit-level tests, contribute ...

distributed fine-tuning, RAG, real-time and batch inference — using the right combination of NVLink/NVSwitch domains, InfiniBand NDR/XDR or Ultra Ethernet/NVIDIA Spectrum-X fabrics and tiered NVMe and parallel storage (VAST, WEKA, DDN, Pure FlashBlade, NetApp ONTAP AI, Dell PowerScale). Define the supporting … EXAScaler, Pure FlashBlade, NetApp ONTAP AI, Dell PowerScale). Solid command of AI networking — InfiniBand NDR/XDR, RoCEv2, NVIDIA Spectrum-X, Ultra Ethernet, NVLink/NVSwitch fabrics, congestion control and fabric design for rail-optimised and fat-tree topologies. Working knowledge of the AI software and orchestration stack: CUDA ...

area, and resource optimisation.Role OverviewYou’ll be working on complex, high-throughput designs deployed to large FPGAs. Expect to handle fast I/O (Ethernet, PCIe, external memory), deep pipelines, and high-density logic. The team uses Verilog/SystemVerilog, leverages Cocotb/Verilator for testing, and applies formal methods … long-term roadmap and autonomy over architecture, implementation, and methodology.Key ResponsibilitiesDesign high-performance, resource-efficient FPGA architecturesWork on projects involving high-speed interfaces (PCIe, Ethernet, etc.) and external memoryTranslate high-level functional specs into structured RTL with synthesis in mindCollaborate with ASIC and software teams on integrated platform developmentContribute ...

years in a submarine-specific role with direct involvement in an upgrade project, including application of submarine SLTE and SIE solutions.Application of Converged Optical Ethernet (Layer 1/2/3) systems and technologies including OTN, Carrier Ethernet, and IP.Utilization of Layer 0 optical test equipment including Optical Spectrum Analyzer … SONET/SDH/Ethernet/OTN test sets, and Optical Time-Domain Reflectometer (OTDR).Application of optical test equipment, link budgeting concepts, and fibre-optic impairment analysis including attenuation, CD, and FWM.Knowledge of 100G, 400G, 800G, and higher-rate coherent optical technologies and modulation concepts.Nice to haves:Experience ...

Comcast Business has been consistently recognized by industry analysts and associations as a leader and innovator, and one of the fastest growing providers of Ethernet services.Job SummaryComcast Business is in search of a new team member in the sales team. You're going to be a highly ambitious sales hunter … customer expectations through strong customer service orientation with excellent follow up.Demonstrate your knowledge of Network Design, WAN technologies & designs including SD WAN, SASE, SSe, Ethernet, Internet Technologies, Functionality & Services, Voice Network Technologies (including VoIP), Data Networking Technologies, Functionality & Services (LAN, MAN, WAN, VPN), Networking Protocols (with an emphasis on Layers ...