1 to 25 of 29 Permanent Network Design Jobs in London

Reporting to the Head of Network & Operations, the Network Engineers are responsible for supporting the evolution of the company's Network from its current test lab environment at their datacenter through to the upcoming network deployment and the continuous expansion plan. The network, which is multi-vendor and white label, is at the leading edge … of next-generation network design and will inspire the imagination and curiosity of highly technical network engineers with previous experience as senior network engineers within an ISP or Carrier environment. Ideally, candidates will have significant network engineering experience to at least CCNP/JNCP level and will be striving for CIIE, within a carrier/… ISP environment. This role is probably not suitable for an Enterprise-based NW Engineer. The key deliverables for the Network Engineers will include: Taking engineering accountability for this innovative start-up's Next Generation ISP/Carrier network throughout its evolution. Handling day-to-day Network Management tasks such as troubleshooting network issues. Configuring network More ❯

not entitle you to payments for travel time or costs under the Relocation and Excess Travel Policy. About the job Job summary We are currently looking to recruit a Network Architect to support the design, assurance and evolution of the NCA's network infrastructure in support of its mission-critical services. This role is essential in enabling … secure, resilient and scalable connectivity across on-premise, cloud and hybrid environments. You will help shape the Agency's network strategy and ensure that all network solutions align with enterprise architecture, security standards, and operational requirements. The role includes responsibility for embedding network considerations within architectural governance and assurance processes, ensuring that network designs are reviewed … compliant and appropriately challenged at key design stages. Working across programmes and delivery teams, you will provide technical leadership, mitigate risk and guide the transition to modern, future-proof network solutions. If you would like to find out more about this role and the application process we will be holding a virtual opening evening via MS Teams on More ❯

Senior Network Engineer - Central London (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alto - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at the heart of their … strategy, and they're now looking for a Senior Network Engineer based in Central London to strengthen and optimise their network infrastructure, ensuring resilience, scalability, and security across the business. You will be in the office three times a week. As the Senior Network Engineer, you'll take ownership of the firm's complex network environment … and hands-on technical expertise. You'll play a critical role in ensuring seamless connectivity across offices, driving improvements, and integrating new solutions to support digital transformation. The Senior Network Engineer will also mentor and train the junior network engineers within the team Key Skills the Senior Network Engineer will have: 5+ years experience as a Network More ❯

Senior Network Engineer - Central London (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alto - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at the heart of their … strategy, and they're now looking for a Senior Network Engineer based in Central London to strengthen and optimise their network infrastructure, ensuring resilience, scalability, and security across the business. You will be in the office three times a week. As the Senior Network Engineer, you'll take ownership of the firm's complex network environment … and hands-on technical expertise. You'll play a critical role in ensuring seamless connectivity across offices, driving improvements, and integrating new solutions to support digital transformation. The Senior Network Engineer will also mentor and train the junior network engineers within the team Key Skills the Senior Network Engineer will have: 5+ years experience as a Network More ❯

LSEG is looking for a Senior Network Engineer to establish successful partnerships with our internal product, engineering, operational and business partners.This is a technical position for someone who can investigate, design, engineer, build and test hybrid on premise and cloud-optimized network designs.The role involves elements of design, engineering, automation and testing to produce infrastructure designs … that align with business and architectural requirements.As well as a confirmed technical background, the ideal candidate will be able to follow industry standard design, development and engineering frameworks incorporating planning, design, implementation, engineering, testing, operation and optimization. Be able to effectively participate in multi-functional meetings, clearly articulate infrastructure features and capabilities, translate business requirements into technical requirements … into outcomes that are fit for purpose and use.The role requires an individual experienced in the technical analysis, definition, design, construction, testing, installation and modification of accurately engineered network and information systems to meet agreed business needs. An individual that analyzes and evaluates alternative solutions, and serves as domain authorities between the business and IT organization. Ensuring network More ❯

deploy Charging Points (CPs) across the UK and ultimately expect to deploy 100,000 CPs by 2030. The Delivery Team is growing to meet this demand and require a Network Designer to lead on the creation of Network Design for each of the Delivery Projects. Position Overview The Network Designer role will lead on char.gys infrastructure … network design for all customers. Developing the OmniEVision system that uses demand forecast and a variety of data sources to establish a Network Plan for each customer that is then evolved as site selection and delivery progresses. The Network Designer will report to the Head of Delivery, lead a team of Network Planners and will … work alongside the delivery organisation and its suppliers to ensure the deployed network meets the needs of the business and the specific customer. They will be required to be an expert in the development of the data driven mapping tool and develop robust processes that ensure the Network Designs are the best in class. The work will: Lead More ❯

Design Engineer (IP Networking, Ethernet & Wi-Fi specialist) Competitive Salary + Benefits (Dependent upon experience) London Our Client An established UK communications infrastructure provider is looking for a Design Engineer specialising in IP networking, Ethernet, and Wi-Fi systems. Known for delivering high-performance solutions in complex, large-scale environments, the company works across sectors to design … approach combines technical precision, robust engineering practices, and a focus on long-term reliability, enabling them to deliver projects that meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from … site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements.Key responsibilities include network modelling, capacity planning, performance optimisation, and overseeing commissioning activities. The successful candidate will work closely with internal teams and external partners to deliver innovative, fit-for-purpose networking solutions for high-profile projects.The ideal candidate will have a strong track record in More ❯

Design Engineer (IP Networking, Ethernet & Wi-Fi specialist) Competitive Salary + Benefits (Dependent upon experience) London Our Client An established UK communications infrastructure provider is looking for a Design Engineer specialising in IP networking, Ethernet, and Wi-Fi systems. Known for delivering high-performance solutions in complex, large-scale environments, the company works across sectors to design … approach combines technical precision, robust engineering practices, and a focus on long-term reliability, enabling them to deliver projects that meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from … site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements. Key responsibilities include network modelling, capacity planning, performance optimisation, and overseeing commissioning activities. The successful candidate will work closely with internal teams and external partners to deliver innovative, fit-for-purpose networking solutions for high-profile projects. The ideal candidate will have a strong track More ❯

CCIE, JNCIE-N, CCDE, PCNSE, NSE 7, NSE 8, Cisco, Palo Alto, Fortinet, Juniper, VMWare, Network Architect, Network Lead, WANS, Network Design, AZURE VPM, Virtual WANS, Firewalls, DNS Social Media can work! This is a new client to Jump, who has contacted us due to shared values after reading our posts! We have been asked to … find an experienced Senior/Lead Network Engineer with strong cloud experience to join our clients growing team. Azure cloud experience preferred, on top of broad networking experience across WANS, Architecture, Firewalls and Network security. This isn't a junior role looking for someone to step up but more of a seasoned network/cloud network expert. Strong Cisco background preferred (CCIE certified level) or equivalent with Palo Alto, Fortinet, Juniper, VMWare. Ability to lead network projects, sit on key meetings, share expertise with the team needed. Candidates must be UK based as there will be a need for some site visits across the UK. Permanent only. No sponsorship or visa transfer support on More ❯

CCIE, JNCIE-N, CCDE, PCNSE, NSE 7, NSE 8, Cisco, Palo Alto, Fortinet, Juniper, VMWare, Network Architect, Network Lead, WANS, Network Design, AZURE VPM, Virtual WANS, Firewalls, DNS Social Media can work! This is a new client to Jump, who has contacted us due to shared values after reading our posts! We have been asked to … find an experienced Senior/Lead Network Engineer with strong cloud experience to join our client's growing team. Azure cloud experience preferred, on top of broad networking experience across WANS, Architecture, Firewalls and Network security. This isn't a junior role looking for someone to step up, but more of a seasoned network/cloud network expert. Strong Cisco background preferred (CCIE certified level) or equivalent with Palo Alto, Fortinet, Juniper, VMWare. The ability to lead network projects, sit on key meetings, and share expertise with the team is needed. Candidates must be UK-based as there will be a need for some site visits across the UK. Permanent only. No sponsorship or visa More ❯

Design Engineer (IP Networking, Ethernet & Wi-Fi specialist) Competitive Salary + Benefits (Dependent upon experience) London Our Client An established UK communications infrastructure provider is looking for a Design Engineer specialising in IP networking, Ethernet, and Wi-Fi systems. Known for delivering high-performance solutions in complex, large-scale environments, the company works across sectors to design … approach combines technical precision, robust engineering practices, and a focus on long-term reliability, enabling them to deliver projects that meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from … site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements. Key responsibilities include network modelling, capacity planning, performance optimisation, and overseeing commissioning activities. The successful candidate will work closely with internal teams and external partners to deliver innovative, fit-for-purpose networking solutions for high-profile projects. The ideal candidate will have a strong track More ❯

Design Engineer (IP Networking, Ethernet & Wi-Fi specialist) Competitive Salary + Benefits (Dependent upon experience) London Our Client An established UK communications infrastructure provider is looking for a Design Engineer specialising in IP networking, Ethernet, and Wi-Fi systems. Known for delivering high-performance solutions in complex, large-scale environments, the company works across sectors to design … approach combines technical precision, robust engineering practices, and a focus on long-term reliability, enabling them to deliver projects that meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from … site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements. Key responsibilities include network modelling, capacity planning, performance optimisation, and overseeing commissioning activities. The successful candidate will work closely with internal teams and external partners to deliver innovative, fit-for-purpose networking solutions for high-profile projects. The ideal candidate will have a strong track More ❯

Design Engineer (IP Networking, Ethernet & Wi-Fi specialist) Competitive Salary + Benefits (Dependent upon experience) London Our Client An established UK communications infrastructure provider is looking for a Design Engineer specialising in IP networking, Ethernet, and Wi-Fi systems. Known for delivering high-performance solutions in complex, large-scale environments, the company works across sectors to design … approach combines technical precision, robust engineering practices, and a focus on long-term reliability, enabling them to deliver projects that meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from … site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements. Key responsibilities include network modelling, capacity planning, performance optimisation, and overseeing commissioning activities. The successful candidate will work closely with internal teams and external partners to deliver innovative, fit-for-purpose networking solutions for high-profile projects. The ideal candidate will have a strong track More ❯

Design Engineer (IP Networking, Ethernet & Wi-Fi specialist) Competitive Salary + Benefits (Dependent upon experience) London Our Client An established UK communications infrastructure provider is looking for a Design Engineer specialising in IP networking, Ethernet, and Wi-Fi systems. Known for delivering high-performance solutions in complex, large-scale environments, the company works across sectors to design … approach combines technical precision, robust engineering practices, and a focus on long-term reliability, enabling them to deliver projects that meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from … site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements. Key responsibilities include network modelling, capacity planning, performance optimisation, and overseeing commissioning activities. The successful candidate will work closely with internal teams and external partners to deliver innovative, fit-for-purpose networking solutions for high-profile projects. The ideal candidate will have a strong track More ❯

Job Title: Cybersecurity Architect Location: London, UK Type: Perm Role (Hybrid 2 days a week) RESPONSIBILITIES Design and implement secure network architectures including firewalls intrusion detection prevention systems and encryption technologies Adhere to enterprise governance review processes to deliver project goals deliverables Follow enterprise ITSM CMDB processes Monitor and analyze security s using Security Information and Event Management … SIEM tools and respond to security incidents in a timely and effective manner Collaborate with cross functional teams to develop and enforce identity and access management IAM policies and network access control NAC solutions Stay abreast of the latest security threats industry trends and best practices to proactively enhance the organization's network security posture Ensure compliance with … audit processes as needed Conduct regular security assessments including penetration testing and vulnerability assessments to identify and remediate potential security risks ESSENTIAL EXPERIENCE 12 years of Proven experience in network security with a strong understanding of network security fundamentals encryption technologies and secure network design principles Zscaler Private Access Internet Access Experience in design and More ❯

Job Title: Cybersecurity Architect Location: London, UK Type: Perm Role (Hybrid 2 days a week) RESPONSIBILITIES Design and implement secure network architectures including firewalls intrusion detection prevention systems and encryption technologies Adhere to enterprise governance review processes to deliver project goals deliverables Follow enterprise ITSM CMDB processes Monitor and analyze security s using Security Information and Event Management … SIEM tools and respond to security incidents in a timely and effective manner Collaborate with cross functional teams to develop and enforce identity and access management IAM policies and network access control NAC solutions Stay abreast of the latest security threats industry trends and best practices to proactively enhance the organization's network security posture Ensure compliance with … audit processes as needed Conduct regular security assessments including penetration testing and vulnerability assessments to identify and remediate potential security risks ESSENTIAL EXPERIENCE 12 years of Proven experience in network security with a strong understanding of network security fundamentals encryption technologies and secure network design principles Zscaler Private Access Internet Access Experience in design and More ❯

Job Title: Cybersecurity Architect Location: London, UK Type: Perm Role (Hybrid 2 days a week) RESPONSIBILITIES Design and implement secure network architectures including firewalls intrusion detection prevention systems and encryption technologies Adhere to enterprise governance review processes to deliver project goals deliverables Follow enterprise ITSM CMDB processes Monitor and analyze security s using Security Information and Event Management … SIEM tools and respond to security incidents in a timely and effective manner Collaborate with cross functional teams to develop and enforce identity and access management IAM policies and network access control NAC solutions Stay abreast of the latest security threats industry trends and best practices to proactively enhance the organization's network security posture Ensure compliance with … audit processes as needed Conduct regular security assessments including penetration testing and vulnerability assessments to identify and remediate potential security risks ESSENTIAL EXPERIENCE 12 years of Proven experience in network security with a strong understanding of network security fundamentals encryption technologies and secure network design principles Zscaler Private Access Internet Access Experience in design and More ❯

HEAT NETWORKS DESIGN & QUALITY ASSURANCE SPECIALIST LONDON OFFICE Location : London Department: Engineering Job Type: Full time Contract Type: Permanent Passionate about making the world more sustainable? An exciting opportunity to shape the future of heat provision in the UK has arisen for a skilled mechanical engineer with a strong understanding of heating systems and heat networks, who is ready … expanding, projected to grow significantly over the next 10 years. This isn't just about growth; it's about achieving net-zero targets and revolutionising national infrastructure. The Heat Network Technical Assurance Scheme (HNTAS), coming into force in 2026, will mandate stringent performance and quality requirements for all heat networks. Max Fordham is currently looking to grow a dedicated … in-house team to assist clients with delivering and maintaining best in class communal heat networks. Based in our London office, the Heat Networks Design & Quality Assurance Specialists role will be a high-impact, hands-on one, delivering high-quality, compliant heat network solutions. The Specialist will provide direct support to our sector lead, assisting with current and More ❯

Japanese speaking Senior Systems Engineer Ref: YC46841 A Japanese IT company is seeking a Japanese speaking Senior Systems Engineer to design, implement, and maintain systems and services for assigned customers in the UK and Europe. This role also supports the sales team as a pre-sales engineer, contributing to complex IT solutions. The successful candidate will be confident in … are secure and well-managed Research new products and propose operational improvements Senior Systems Engineer Requirements Essential: 3+ years’ hands-on experience with Cisco switches/routers and firewalls (design & implementation) Strong LAN design and ISP coordination experience Multi-site VPN implementation experience Proficiency in network design documentation Windows services: AD, DHCP, DNS, GPO, print queues More ❯

Overview Hudson River Trading's High Performance Computing (HPC) Network Engineering team designs and engineers the low-latency communications infrastructure that underpins our incredibly large GPU and CPU compute clusters. Our mandate is to architect, optimize, and scale the high-performance LAN and WAN infrastructure that interconnects globally distributed, large-scale on-prem data centers, enabling them to grow … rapidly and operate at peak performance in support of HRT's demanding computational workloads. We are looking for a Network Engineer with deep experience in designing, deploying, and scaling networks for large-scale HPC environments. You will be building the next generation of infrastructure required by a premier algorithmic trading firm operating at the forefront of technology and finance. … someone who loves technology and is excited about tackling big picture problems. You will work on a wide variety of projects to enhance the performance and capacity of the network and contribute to both the management and the technical nitty-gritty of our computing architecture. Our people and our compute capabilities are our two most important differentiators, and that More ❯

Please note, this opportunity is open only to Full UK Citizens living and working in the UK The company : A well-established system integration company specialising is the design; manufacture and commissioning of integrated control systems incorporating PLCs, SCADA, HMIs, variable speed drives, and instrumentation. Job Title : Lead Project Engineer The Lead Project Engineer (Senior Control Systems Engineers as … the project engineers. The Lead Project Engineer will be responsible for the delivery of the project in both technical compliance and quality. Attending meetings with clients to discuss the design there is a requirement for good commercial and communication skills. The ideal candidate will have previous experience in a similar environment and good knowledge of PLCs, SCADA, HMI, variable … include: Ability to manage and motivate a team of engineers to get the best out of team Preparing detailed outline specifications and aiding in project estimation Writing detailed functional design specifications Configuration of system architecture, network connections and interfaces primarily Ethernet, DeviceNet, Profibus and Modbus Production of PLC software Production of HMI/SCADA software Site installation and More ❯

diverse, global teams bring deep industry and functional expertise and a range of perspectives to spark change. BCG delivers solutions through leading-edge management consulting along with technology and design, corporate and digital ventures-and business purpose. We work in a uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow … across the multi-cloud landscape. Leveraging SRE principles, automation, and observability, the Cloud Connectivity Director will drive a scalable, self-service-first experience while working closely with the broader network and cloud platform teams. Key Responsibilities: Cloud Network Strategy & Architecture: Define and maintain the global cloud connectivity strategy spanning AWS, Azure, Google, and Alibaba. Architect scalable and secure … interconnects, cloud-to-cloud routing, and hybrid connectivity (on-prem to cloud). Drive standardization of network patterns, segmentation, and routing architectures across all cloud environments. Embed SRE and DevOps principles into cloud network architecture and operations. Engineering, Automation & Self-Service: Lead development of automated network provisioning pipelines using Infrastructure as Code (IaC). Enable self-service More ❯

background specialising in either VMWare and Virtualisation or Linux. The candidate should also be passionate about conceptualising, designing, and resolving architectural problems and be able to switch between system design/architecture, hands on development, implementation, and client engagement activities. Role responsibilities: Work closely with the Account Solution Architect to design, and implement innovative approaches to their problems … proven track record in technical computing-based environments A deep understanding of Linux and its broader eco system Deployment automation technologies The ability to code, especially Infrastructure as code Network design, implementation, and administration A track record in the design and application of systems, leveraging automation technologies A deep understanding of Virtualisation and Container technologies Design More ❯

meetings to maintain and expand knowledge and performance level. Understand and strive to meet or exceed Hotline Team targets while providing excellent consistent customer service. Knowledge and Skills: IT network design skills, knowledge and experience IT troubleshooting skills, knowledge and experience IP CCTV system design skills, knowledge and experience (desirable) IP CCTV troubleshooting skills, knowledge and experience … desirable) Analogue CCTV system design skills, knowledge and experience - desirable for existing systems and migration) (desirable) Analogue CCTV system troubleshooting skills, knowledge and experience - desirable for existing systems and migration) (desirable) Door Entry System Design skills, knowledge and experience (desirable) Door Entry System troubleshooting skills, knowledge and experience (desirable) Competences: Studying or Completed the CompTIA IT certification or More ❯

meetings to maintain and expand knowledge and performance level. Understand and strive to meet or exceed Hotline Team targets while providing excellent consistent customer service. Knowledge and Skills: IT network design skills, knowledge and experience IT troubleshooting skills, knowledge and experience IP CCTV system design skills, knowledge and experience (desirable) IP CCTV troubleshooting skills, knowledge and experience … desirable) Analogue CCTV system design skills, knowledge and experience - desirable for existing systems and migration) (desirable) Analogue CCTV system troubleshooting skills, knowledge and experience - desirable for existing systems and migration) (desirable) Door Entry System Design skills, knowledge and experience (desirable) Door Entry System troubleshooting skills, knowledge and experience (desirable) Competences: Studying or Completed the CompTIA IT certification or More ❯