1 to 25 of 30 Network Optimisation Jobs in London

CACI House, Kensington Village, CACI House, Kensington Village, London, London, City of, United Kingdom Req CACI Network Services is a rapidly expanding specialist IT and Networks consultancy offering a wide variety of opportunities to work within challenging and exciting environments with our major clients in Global Media, Banking, Government, Telecoms & Utilities. We are looking for a seasoned Wireless Network … IPS deployments across European branches. Develop and enforce global standards for networking devices and configurations. Conduct and remediate findings from penetration tests and security assessments. Lead the migration of network infrastructure to align with new security frameworks. Perform site surveys and RF planning using tools like Ekahau or AirMagnet. Required Skills and Experience Proven experience in wireless network … setups. Hands-on experience with security tools such as McAfee HIPS, Trend Micro, SafeNet Ethernet Encryptor, and Tripwire. Familiarity with centralized authentication services (AAA), RADIUS, and RSA. Experience with network automation tools and scripting languages like Python, Ansible, or Terraform is advantageous. Preferred Certifications Cisco Certifications: CCNA, CCNP, or CCIE in Wireless or Enterprise Infrastructure. CWNP Certifications: CWNA, CWSP More ❯

Network Engineer Consultant (Campus Routing and Switching) - This role is open to the following locations in UK : London , UK Edinburgh , UK Description: The Network Engineer Consultant will be responsible for designing, implementing, and maintaining the network infrastructure of our organization. This role requires a deep understanding of routing and switching technologies to ensure the efficient and secure … transfer of data across the network. It will support the Unified Communication (UC) teams’ program of work focusing on network engineering aspects. Responsibilities: Design and implement functional network infrastructure (routing, switching, Wi-Fi) that ensures the integrity and availability of information and access. Work alongside the UC team covering network aspects for the delivery of Microsoft Teams … Supporting the UC teams migration of on-prem Cisco UC infrastructure to Cisco hosted or Cloud solutions. QoS implementations to aid the changing UC landscape with and Wide Area Network capacity planning and upgrades Rollout of Cisco ThousandEyes monitoring across the network Troubleshoot network issues and outages, schedule upgrades, and collaborate with network architects on network More ❯

Network Engineer Consultant (Campus Routing and Switching) - This role is open to the following locations in UK : London , UK Edinburgh , UK Description: The Network Engineer Consultant will be responsible for designing, implementing, and maintaining the network infrastructure of our organization. This role requires a deep understanding of routing and switching technologies to ensure the efficient and secure … transfer of data across the network. It will support the Unified Communication (UC) teams’ program of work focusing on network engineering aspects. Responsibilities: Design and implement functional network infrastructure (routing, switching, Wi-Fi) that ensures the integrity and availability of information and access. Work alongside the UC team covering network aspects for the delivery of Microsoft Teams … Supporting the UC teams migration of on-prem Cisco UC infrastructure to Cisco hosted or Cloud solutions. QoS implementations to aid the changing UC landscape with and Wide Area Network capacity planning and upgrades Rollout of Cisco ThousandEyes monitoring across the network Troubleshoot network issues and outages, schedule upgrades, and collaborate with network architects on network More ❯

Network Engineer Consultant (Campus Routing and Switching) - This role is open to the following locations in UK : London , UK Edinburgh , UK Description: The Network Engineer Consultant will be responsible for designing, implementing, and maintaining the network infrastructure of our organization. This role requires a deep understanding of routing and switching technologies to ensure the efficient and secure … transfer of data across the network. It will support the Unified Communication (UC) teams’ program of work focusing on network engineering aspects. Responsibilities: Design and implement functional network infrastructure (routing, switching, Wi-Fi) that ensures the integrity and availability of information and access. Work alongside the UC team covering network aspects for the delivery of Microsoft Teams … Supporting the UC teams migration of on-prem Cisco UC infrastructure to Cisco hosted or Cloud solutions. QoS implementations to aid the changing UC landscape with and Wide Area Network capacity planning and upgrades Rollout of Cisco ThousandEyes monitoring across the network Troubleshoot network issues and outages, schedule upgrades, and collaborate with network architects on network More ❯

RF & Wi-Fi Planning & Optimisation Engineer is required by a leading technology consultancy to assist in the delivery of an RF and Wi-Fi project at a leading financial services organisation. The role requires experience of: Network Design & Planning: Develop comprehensive RF & Wi-FI network plans to achieve optimal coverage, capacity, and quality across utilsing various wireless … WiFi Heatmaps for Wi-FI planning Coverage & Capacity Analysis: Perform detailed RF propagation modeling and prediction for system planning. Analyze and interpret RF data to create actionable insights for network optimization Site Surveys & Audits: Conduct site surveys to assess and enhance network performance. Perform TSSR surveys and audits to ensure compliance with design specifications Optimization & Troubleshooting: Monitor network performance, identify issues such as low coverage areas or high interference, and implement solutions to enhance user experience and network efficiency Regulatory Compliance: Ensure network plans comply with local and international regulations and standards. Prepare and submit necessary documentation to regulatory authorities Documentation & Reporting: Prepare detailed technical documentation and reports outlining RF planning strategies, designs, and optimization More ❯

RF & Wi-Fi Planning & Optimisation Engineer is required by a leading technology consultancy to assist in the delivery of an RF and Wi-Fi project at a leading financial services organisation. The role requires experience of: Network Design & Planning: Develop comprehensive RF & Wi-FI network plans to achieve optimal coverage, capacity, and quality across utilsing various wireless … WiFi Heatmaps for Wi-FI planning Coverage & Capacity Analysis: Perform detailed RF propagation modeling and prediction for system planning. Analyze and interpret RF data to create actionable insights for network optimization Site Surveys & Audits: Conduct site surveys to assess and enhance network performance. Perform TSSR surveys and audits to ensure compliance with design specifications Optimization & Troubleshooting: Monitor network performance, identify issues such as low coverage areas or high interference, and implement solutions to enhance user experience and network efficiency Regulatory Compliance: Ensure network plans comply with local and international regulations and standards. Prepare and submit necessary documentation to regulatory authorities Documentation & Reporting: Prepare detailed technical documentation and reports outlining RF planning strategies, designs, and optimization More ❯

RF & Wi-Fi Planning & Optimisation Engineer is required by a leading technology consultancy to assist in the delivery of an RF and Wi-Fi project at a leading financial services organisation. The role requires experience of: Network Design & Planning: Develop comprehensive RF & Wi-FI network plans to achieve optimal coverage, capacity, and quality across utilsing various wireless … WiFi Heatmaps for Wi-FI planning Coverage & Capacity Analysis: Perform detailed RF propagation modeling and prediction for system planning. Analyze and interpret RF data to create actionable insights for network optimization Site Surveys & Audits: Conduct site surveys to assess and enhance network performance. Perform TSSR surveys and audits to ensure compliance with design specifications Optimization & Troubleshooting: Monitor network performance, identify issues such as low coverage areas or high interference, and implement solutions to enhance user experience and network efficiency Regulatory Compliance: Ensure network plans comply with local and international regulations and standards. Prepare and submit necessary documentation to regulatory authorities Documentation & Reporting: Prepare detailed technical documentation and reports outlining RF planning strategies, designs, and optimization More ❯

RF & Wi-Fi Planning & Optimisation Engineer is required by a leading technology consultancy to assist in the delivery of an RF and Wi-Fi project at a leading financial services organisation. The role requires experience of: Network Design & Planning: Develop comprehensive RF & Wi-FI network plans to achieve optimal coverage, capacity, and quality across utilsing various wireless … WiFi Heatmaps for Wi-FI planning Coverage & Capacity Analysis: Perform detailed RF propagation modeling and prediction for system planning. Analyze and interpret RF data to create actionable insights for network optimization Site Surveys & Audits: Conduct site surveys to assess and enhance network performance. Perform TSSR surveys and audits to ensure compliance with design specifications Optimization & Troubleshooting: Monitor network performance, identify issues such as low coverage areas or high interference, and implement solutions to enhance user experience and network efficiency Regulatory Compliance: Ensure network plans comply with local and international regulations and standards. Prepare and submit necessary documentation to regulatory authorities Documentation & Reporting: Prepare detailed technical documentation and reports outlining RF planning strategies, designs, and optimization More ❯

Location: London (onsite/office reporting) Employment Type: Full-Time Department: Network Engineering Role Overview: We are seeking a highly skilled and experienced Network Solutions Engineer with a strong focus on Radio Access Network (RAN) technologies, including expertise in 4G/LTE and a deep understanding of Traditional RAN and Open RAN. In this role, you will … contribute to the creation of RAN products and solutions for AWTG's Network Management and Service Assurance automated tools, ensuring our RAN solutions are robust, scalable, and aligned with business and customer needs. Key Responsibilities: RAN Planning and Design: Participate in the planning and design of RAN infrastructure to meet current network requirements and ensure scalability for future … growth. Select and specify hardware and software components required for the RAN, including base stations, antennas, and network management systems. Apply deep expertise in wireless communication systems, including RF propagation and cellular network architecture, during the planning and design phases. Configuration and Deployment: Configure and deploy RAN components, optimizing network performance and reliability by managing RAN parameters More ❯

Job Title: Network & Security Engineer (12-Month Contract) Location: Stockley Park (Hybrid) Contract Length: 12 Months Positions Available: Between 10 and 20 Client: Leading Retail Company Alchemy Recruitment is proud to partner with a renowned retail organisation undergoing significant digital transformation. As part of this initiative, we are seeking 10-20 experienced Network & Security Engineers to join their … team on a 12-month contract basis. Role Overview: As a Network & Security Engineer, you will play a critical role in maintaining and enhancing the security and reliability of the organisation’s network infrastructure. You’ll be working in a fast-paced environment, supporting large-scale retail operations and contributing to strategic technology initiatives. Key Responsibilities: Design, implement … and maintain secure network solutions (LAN/WAN, VPNs, firewalls, etc.) Monitor network performance and security systems to detect and respond to threats Support incident response efforts and troubleshoot complex network/security issues Collaborate with IT teams to ensure compliance with security policies and standards Contribute to network optimisation and continuous improvement initiatives Ideal More ❯

Job Title: Network & Security Engineer (12-Month Contract) Location: Stockley Park (Hybrid) Contract Length: 12 Months Positions Available: Between 10 and 20 Client: Leading Retail Company Alchemy Recruitment is proud to partner with a renowned retail organisation undergoing significant digital transformation. As part of this initiative, we are seeking 10-20 experienced Network & Security Engineers to join their … team on a 12-month contract basis . Role Overview: As a Network & Security Engineer, you will play a critical role in maintaining and enhancing the security and reliability of the organisation’s network infrastructure. You’ll be working in a fast-paced environment, supporting large-scale retail operations and contributing to strategic technology initiatives. Key Responsibilities: Design … implement, and maintain secure network solutions (LAN/WAN, VPNs, firewalls, etc.) Monitor network performance and security systems to detect and respond to threats Support incident response efforts and troubleshoot complex network/security issues Collaborate with IT teams to ensure compliance with security policies and standards Contribute to network optimisation and continuous improvement initiatives More ❯

cases of how technology is used to achieve high impact outcomes for businesses in vertical markets such as sports and entertainment, logistics and manufacturing amongst others. A Private Wireless Network Principal Consultant is responsible for driving the delivery of Private 5G projects. This role requires the application of strong organizational, technical, and consultative skills. You will work closely with … 5G deployment process to successfully deliver private 5G networks in a wide range of environments Leading end-to-end delivery services, including design quality assurance, logistical planning, and delivered network testing. Leading the design of private 5G/LTE networks, spectrum management, RF planning, and network architecture (RAN, 5G Core, transport) in collaboration with our partner teams. Working … looking for You appreciate how technology and professional services can transform organizations and the ways they do business. You have knowledge of the latest 5G, IOT, and Neutral Host Network technology trends. Multi-tasking comes naturally, and you thrive in a fast-paced environment that requires you to collaborate with multiple functions and partners to bring a concept to More ❯

and cost-effectively than alternative approaches. The C3 AI Platform supports the value chain in any industry with prebuilt, configurable, high-value AI applications for reliability, fraud detection, sensor network health, supply network optimization, energy management, anti-money laundering, and customer engagement. Learn more at: C3 AI We are looking for a Site Reliability Engineer to join our More ❯

mission In the future, commerce will be instant, local, and seamless. What we now call "e-commerce" will simply be how we shop . Relay is building the logistics network that e-commerce should have had from the start. We're designed from the ground up for sustainability - environmental, social, and economic. By rethinking both the middle and last … 0.01% among all European Series A startups. About the role As a highly operational business, we rely on our Data Scientists to guide how every parcel moves through our network - from when it enters the system to when it's delivered at the doorstep. We're hiring an Operational Research Data Scientist to join our Routing squad, helping to … our solutions to new commercial or business requirements. It's a hands-on, high-impact role in a high-performing team with strong exposure to both technical architecture and network operations. What you'll do Design, prototype, and iterate on routing algorithms and models across first, middle, and last mile Work directly with data analysts to benchmark routing performance More ❯

strategic business aims, across a range of industries including Retail, Travel, Financial Services, Telecommunications and Technology. Typical projects include data science for performance improvement, customer engagement and pricing effectiveness, network optimisation, and machine learning to drive improved operations, including supply chain and procurement. I’m seeking Lead Data Science experts who not only bring experience from classic management More ❯

strategic business aims, across a range of industries including Retail, Travel, Financial Services, Telecommunications and Technology. Typical projects include data science for performance improvement, customer engagement and pricing effectiveness, network optimisation, and machine learning to drive improved operations, including supply chain and procurement. I’m seeking Lead Data Science experts who not only bring experience from classic management More ❯

strategic business aims, across a range of industries including Retail, Travel, Financial Services, Telecommunications and Technology. Typical projects include data science for performance improvement, customer engagement and pricing effectiveness, network optimisation, and machine learning to drive improved operations, including supply chain and procurement. I’m seeking Lead Data Science experts who not only bring experience from classic management More ❯

skills are essential, as you will build robust relationships with internal teams and external partners, including vendors and contractors. Responsibilities: Deploy, configure, and support large-scale production and corporate network and server infrastructure across data centers, Points of Presence (POP), edge, backbone, and content delivery network (CDN) infrastructure. Provide onsite network support and expertise at local data … center campuses and remote support for POP sites, collaborating with local vendor support staff. Schedule and perform network maintenance, repairs, and upgrades with minimal impact on the production network. Calculate and document equipment power requirements, coordinating with Engineering, Facilities Operations, and/or colocation vendors to meet these needs. Collaborate with Network Engineering, Logistics, and equipment vendors to … integrate new equipment and technologies into the production network. Work with network provisioning engineers to activate new circuits and engage with vendors to troubleshoot out-of-service or faulty circuits. Manage task and incident queues and participate in ongoing DC/POP deployment projects. Utilize internal tools and scripts to configure, monitor, and repair servers and network equipment. More ❯

skills are essential, as you will build robust relationships with internal teams and external partners, including vendors and contractors. Responsibilities: Deploy, configure, and support large-scale production and corporate network and server infrastructure across data centers, Points of Presence (POP), edge, backbone, and content delivery network (CDN) infrastructure. Provide onsite network support and expertise at local data … center campuses and remote support for POP sites, collaborating with local vendor support staff. Schedule and perform network maintenance, repairs, and upgrades with minimal impact on the production network. Calculate and document equipment power requirements, coordinating with Engineering, Facilities Operations, and/or colocation vendors to meet these needs. Collaborate with Network Engineering, Logistics, and equipment vendors to … integrate new equipment and technologies into the production network. Work with network provisioning engineers to activate new circuits and engage with vendors to troubleshoot out-of-service or faulty circuits. Manage task and incident queues and participate in ongoing DC/POP deployment projects. Utilize internal tools and scripts to configure, monitor, and repair servers and network equipment. More ❯

better' and moving your career forward at the same time - we'd love to hear from you! As the Senior Routing Analyst, you'll be embedded in the Routing & Optimisation team, collaborating with c-suite, data scientists, product leaders, and operations leaders to shape and scale our algorithmic decision-making across multiple countries. What you'll do: End-to … succeed: Significant hands-on experience (5+ years) in an analytical logistics role; bonus points for two-sided marketplace, last-mile logistics, or e-commerce environments. Prior success driving logistics network optimisation and cost-reduction strategies. Familiarity with statistical modelling techniques (deep data-science expertise not required). Advanced, proven hands-on skills in SQL, Python, and dashboarding tools More ❯

and business leaders to identify high-impact opportunities for data-driven decision making and process optimisation. Drive the development and deployment of predictive models, customer segmentation, churn analysis, and network optimisation projects tailored to the telecoms sector. Monitor key performance indicators (KPIs) and measure the business impact of analytics initiatives, focusing on tangible outcomes such as revenue growth More ❯

and business leaders to identify high-impact opportunities for data-driven decision making and process optimisation. Drive the development and deployment of predictive models, customer segmentation, churn analysis, and network optimisation projects tailored to the telecoms sector. Monitor key performance indicators (KPIs) and measure the business impact of analytics initiatives, focusing on tangible outcomes such as revenue growth More ❯

tools to turn ideas into reality. If you're passionate about pushing the boundaries of AI, we want you on board! Job Description We are seeking an experienced Neural Network Optimization Engineer who will specialize in enhancing the performance, latency, and throughput of neural network inference workflows. The ideal candidate will have substantial hands-on experience optimizing inference … quantization techniques. You will collaborate closely with ML researchers to ensure that our machine learning models run at peak efficiency and reliability in production environments. Key Responsibilities Optimize neural network models for inference performance and latency reduction Benchmark, analyze, and improve inference performance on targeted hardware platforms. Collaborate with the ML researchers to deploy optimized models in production environments. … Stay updated with the latest developments in model optimization, inference engines, quantization methods, and related technologies. Requirements Proven professional experience optimizing neural network inference workloads. Strong expertise with TensorRT, Triton language, CUDA programming. Experience with neural network quantization techniques. Proficiency in Python and PyTorch. Deep understanding of GPU architectures and performance optimization. Excellent problem-solving skills and ability More ❯

communication skills are essential, as you will build robust relationships with internal teams and external partners, including vendors and contractors. Deploy, configure, and support large-scale production and corporate network and server infrastructure across data centers, Points of Presence (POP), edge, backbone, and content delivery network (CDN) infrastructure. Provide onsite network support and expertise at local data … center campuses and remote support for POP sites, collaborating with local vendor support staff. Schedule and perform network maintenance, repairs, and upgrades with minimal impact on the production network. Calculate and document equipment power requirements, coordinating with Engineering, Facilities Operations, and/or colocation vendors to meet these needs. Collaborate with Network Engineering, Logistics, and equipment vendors to … integrate new equipment and technologies into the production network. Work with network provisioning engineers to activate new circuits and engage with vendors to troubleshoot out-of-service or faulty circuits. Manage task and incident queues and participate in ongoing DC/POP deployment projects. Utilize internal tools and scripts to configure, monitor, and repair servers and network equipment. More ❯

Amazon Grocery Logistic Job ID: Amazon EU SARL (UK Branch) Amazon Grocery Logistics (AGL) Supply Chain is responsible for the online grocery delivery fulfillment strategy across the Amazon Grocery network including topology design, capacity planning, network optimization, store launch strategy and execution, and scenario-planning for physical stores and FCs. The AGL team is looking for an experienced … Senior Project Manager to own the transition of our World-Wide (WW) network customer coverage proposition (VP goal). In a fast-paced and ambiguous environment, you will: Use strategic and collaborative skills to ensure organization readiness for the transition from business and technical stakeholders. Use analytical, technical skills to make network recommendations based on your analyses of … topology decisions from leadership regarding our sites' coverage. Synthesize complex quantitative data into simple, clear, and concise findings to drive business decisions. Developing tech requirements to ensure our fulfillment network can scale to address future challenges and growth. Creating innovative solutions and processes to find new ways to evaluate our network, and serve our customers more efficiently. About More ❯