51 to 69 of 69 Senior Network Architect Jobs in the UK

Sword is a leading provider of business technology solutions across energy, public and financial sectors. We are seeking an experienced network engineer to lead end-to-end project delivery, design, and deployment of enterprise networks using Cisco technologies. You will craft high-quality designs, configure and validate complex environments ...

Accenture is seeking a Network Engineer in Birmingham to design, implement and operate complex LAN and WAN networks for multi client deployments. The role emphasizes firewall configuration, VPNs, security policy management and high availability, with hands‐on experience on Cisco, Fortinet or Juniper gear. You will work … multi vendor environment, improve network stability, document changes and build automation scripts. #J-18808-Ljbffr ...

Bounteous is seeking an experienced Technical Solution Designer with 8–15 years of network automation and OSS architecture experience. The role focuses on translating complex network and business requirements into scalable, standard‐aligned blueprints spanning IP/MPLS, optical, mobile RAN/Core, SD‐WAN, and cloud environments. ...

Aspire Ltd is seeking a senior Pre-Sales Solution Consultant specialising in Network Services. You will be the technical authority between customers, sales, vendors and internal teams, shaping the right solution and enabling successful outcomes. You will drive discovery workshops, translate challenges into requirements, design enterprise networking ...

Une opportunité passionnante pour un architecte réseau en pré-vente souhaitant contribuer à une équipe ambitieuse au sein d'une organisation respectueuse. Le poste se concentre sur la création de solutions adaptées aux besoins des ...

seeking a Senior Solutions Architect with deep expertise in large-scale neural network inference and a proven ability to lead technical collaboration with frontier AI labs and enterprises deploying AI at scale across EMEA. In this role, you will define the technical direction for AI inference across … concept to production-scale deployments. Identify inference challenges across customer deployments including latency, efficiency, cost per token, memory utilization, and low-latency networking. Architect and optimize high-performance inference pipelines using NVIDIA Dynamo, TensorRT-LLM, vLLM, SGLang, and other inference backends, improving GPU utilization and AI cluster efficiency. Translate ...

Lumen Technologies, Inc. is seeking a Principal Forward Deployed Engineer (Alkira) for a remote role based in the United Kingdom. You will act as the trusted technical advisor, leading evaluation, architecture design, and production deployment ...

CBSbutler Holdings Limited trading as CBSbutler is seeking a senior Solution Architect for a Defence programme in Corsham. The role leads design across secure networks, interoperability, and information governance, with emphasis on architecture development and risk management. The successful candidate will translate complex operational requirements into robust, secure ...

seeking a Lead Security Engineer to shape and deliver security across networks, devices, identity and access. This senior individual-contributor role turns risks into practical, effective controls and architectures, and collaborates across technology teams to secure systems. You’ll design access controls for human and non-human identities, automate ...

NVIDIA is seeking a Senior GPU Networking Architect to advance GPU communication kernels and integration with AI frameworks. You will meld GPU computing with networking, optimizing kernels for latency, throughput, and scalability across large AI systems. The role emphasizes in‐depth CUDA work, GPU architecture mastery, and collaboration ...

Focus Group is seeking a Solution Architect to own the technical design of complex SD-WAN, SASE, and security projects. You will stay hands-on through delivery, building and commissioning solutions with the delivery team across the UK, including on customer sites. You will translate customer requirements into designs ...

Your roleThis is a senior architecture role focused on designing and governing end-to-end GCP Data & AI platform, spanning data ingestion, governed data lake/lakehouse, data products, Knowledge Graph, Digital Twin data foundations, and Agentic AI platforms. The role requires an architect capable of shaping … using Vertex AI and related technologiesDefine data models and integration patterns for Domain and Cross-Domain Digital Twins.Define integration patterns across OSS/BSS, network domains, Digital Twin, Knowledge Graph and AI platforms.Establish standards, methodologies and reference architectures for data, AI and autonomous network platformsYour profile10+ years ...

Meridian Space UK Limited in London seeks a Principal Software Architect to own the software architecture for the Meridian Ground Segment, bridging cloud-native platforms with edge environments to deliver a high‐performance global network. You will guide full‐stack development, mentor teams, and interface with customers and partners … shape requirements and drive ground network features. This leadership role requires deep expertise in distributed systems, high‐performance networking, and #J-18808-Ljbffr ...

Meridian Space UK Limited is seeking a Principal Satellite Networks Architect in London. You will own the end-to-end NTN network architecture bridging space and ground segments and lead the design, modeling and deployment of a high-performance RAN solution. The role requires hands-on expertise ...

Group is seeking a Solution Designer to lead enterprise network architectures for defence services, translating complex customer requirements into robust, compliant designs. You will collaborate with sales, technology, security and operations teams to ensure seamless integration with customer digital strategies. Responsibilities include creating design artefacts, cost assessments, and guiding ...

Smith is seeking a Solution Architect (Infrastructure & Networks) to shape and deliver enterprise-scale infrastructure across a complex, multi-site international environment. You will lead design governance for networking, cloud connectivity, datacentre, and endpoint environments with security-by-design at the core. You will collaborate with IS&S, Cybersecurity ...

Oriole Networks is seeking an experienced Verification Engineer to design and implement high-performance verification for FPGA/ASIC interfaces at 100Gbps+ speeds. You will build testbenches, develop tests, and drive coverage closure across module ...

Meridian Space UK Limited is seeking a Principal Satellite Networks Architect in London to own the end-to-end NTN architecture bridging space and ground segments. You will define macro-architecture, model complex setups, and deploy detailed specifications while hands-on deploying testbeds and KPIs across RF, network ...

Node4 is seeking a Principal Presales Consultant with deep networking and infrastructure expertise. You will build client relationships, shape technical propositions and lead cross‐functional teams to deliver client-focused solutions. You will collaborate across ...