1 to 25 of 103 Network Architecture Jobs in England

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 hardware More ❯

Overview We seek a highly skilled and experienced Senior Network Engineer to oversee and maintain our organization's global network infrastructure. As a Senior Network Engineer Manager, you will be responsible for designing, implementing, and managing our network systems to ensure efficient and reliable connectivity. You will also troubleshoot network issues, managing network security … and implementing network upgrades. The ideal candidate should possess strong technical knowledge, excellent problem-solving skills. The candidate must be able to support a Global 24x7 operation. Responsibilities To ensure optimal performance and reliability, develop and implement network designs, including topology, protocols, and network security measures. Regularly monitor network systems and proactively identify and resolve network issues to minimize downtime and ensure smooth operations. Implement and maintain network security measures, such as firewalls, switches, routers, load balancers, intrusion detection systems, and access controls, to protect sensitive company data from unauthorized access and cyber threats. Assess network performance, identify areas for improvement, and plan and implement network upgrades and expansions to meet the More ❯

uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Senior Director - Network Platform Lead is responsible for driving the strategy, execution, and optimization of BCG's global network infrastructure across on-premises, cloud, and hybrid environments. This role ensures end … to-end automation, high availability, security, and scalability of network services while integrating SD-WAN, cloud networking, and AI-driven automation to support global business operations. The leader will oversee next-generation network architecture, operations, and transformation, ensuring a seamless and high-performance connectivity experience. Key Responsibilities: Strategic Leadership & Transformation: Define and execute a modern network platform strategy, integrating cloud networking, software-defined networking (SDN), and AI-driven automation. Ensure end-to-end network automation to improve operational efficiency, agility, and reliability. Drive zero-trust network security principles, ensuring compliance and proactive threat mitigation. Establish a global observability and telemetry framework for real-time network insights. Align network strategies with business More ❯

organization, generating results that allow our clients to thrive. What You'll Do The Director - Cloud Connectivity is responsible for defining, engineering, and operating BCG's global cloud networking architecture across AWS, Azure, Google Cloud, and Alibaba Cloud. This role ensures consistent, reliable, and secure connectivity for all workloads, services, and users 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 network setup and changes More ❯

the Senior Leadership team. The role would suite an experienced EA leader with a breadth of experience covering - Applications, ERP, Data & Technology Domains. Will develop, structure & lead the Enterprise Architecture function. Define the 10-year Technology Roadmap to support strategic aims, investment plan & long-term Digital Transformation initiatives. Develop a Blueprint to manage IT Risk, Drive Innovation, lead & manage … Enterprise-Wide Architecture Standards & Practices. Role: Strategic Leadership - Member of the Senior Leadership Team. Architecture Design & Oversight - Lead the design of end-to-end Architectural Solutions. Enterprise-Wide Systems Integration & advise on technology trends. Develop, define the Enterprise Architecture (EA) Framework - Applications, Data & Technology Domains. Develop a 5-10-year Enterprise Architecture roadmap - aligned to IT … Strategy. EA Governance & Standards - Establish Architecture Governance processes & practices. Compliance with Architectural Principles, Standards & Best Practices. Integration of emerging technologies - into existing Enterprise Architecture. Deliver Architecture Scalability, Security & Resilience. Collaborate with business & technology leaders. Advise on industry trends & emerging technologies. Drive Innovation - identify technology opportunities & operational efficiency. Budget - manage Architecture budgets, tool & resources. Third-party engagement - liaise More ❯

the Senior Leadership team. The role would suite an experienced EA leader with a breadth of experience covering - Applications, ERP, Data & Technology Domains. Will develop, structure & lead the Enterprise Architecture function. Define the 10-year Technology Roadmap to support strategic aims, investment plan & long-term Digital Transformation initiatives. Develop a Blueprint to manage IT Risk, Drive Innovation, lead & manage … Enterprise-Wide Architecture Standards & Practices. Role: Strategic Leadership - Member of the Senior Leadership Team. Architecture Design & Oversight - Lead the design of end-to-end Architectural Solutions. Enterprise-Wide Systems Integration & advise on technology trends. Develop, define the Enterprise Architecture (EA) Framework - Applications, Data & Technology Domains. Develop a 5-10-year Enterprise Architecture roadmap - aligned to IT … Strategy. EA Governance & Standards - Establish Architecture Governance processes & practices. Compliance with Architectural Principles, Standards & Best Practices. Integration of emerging technologies - into existing Enterprise Architecture. Deliver Architecture Scalability, Security & Resilience. Collaborate with business & technology leaders. Advise on industry trends & emerging technologies. Drive Innovation - identify technology opportunities & operational efficiency. Budget - manage Architecture budgets, tool & resources. Third-party engagement - liaise More ❯

Network Architect - Fortinet | Retail | Hybrid (Leeds 2x/week) | Up to £90,000 We're working with a rapidly growing, fast-paced retail organisation based in Leeds that’s undergoing a major transformation across its technology landscape. As they continue to scale, they’re looking to appoint an experienced Network Architect to lead the design and evolution of … their network infrastructure. This is a fantastic opportunity for a strategic thinker with deep technical expertise to shape the future of the business's network architecture and contribute to critical infrastructure projects. What You’ll Be Doing: As Network Architect, you'll take ownership of the end-to-end design and strategy of the network environment. Working closely with infrastructure, security, and cloud teams, you’ll deliver secure, scalable, and resilient network solutions that support business growth and modernisation. Key responsibilities include: Designing and implementing high-level and low-level network architecture (HLD/LLD) Leading the definition of network strategy , standards, and best practices Providing architectural oversight across network More ❯

Cisco Network Engineer Hereford Salary up to 55k A CISCO qualified Network Engineer is required to support the setup, testing, and maintenance of secure communication systems, including satellite and terminal equipment. You will work with emerging technologies to integrate systems across various networks and deliver technical demonstrations, responding to customer queries as needed. Due to the nature of … the role, you will need to go through security clearance checks for this position. DUTIES & RESPONSIBILITIES : Design and manage LAN, WAN, and wireless networks Install and configure network hardware and software Monitor and optimize network performance and reliability Troubleshoot complex network issues, including escalations Automate routine tasks and assess their impact Implement and test network security … and recovery solutions Recommend upgrades to enhance network capacity and speed EXPERIENCE REQUIRED: CCNA/CCNP Qualifications, or demostratable experience. Strong knowledge of network architecture, routing, and switching Experience with VPNs (DMVPN, IKEv2) and satellite systems Familiarity with security protocols and access controls Skilled in using diagnostic tools like SolarWinds Proficient in Microsoft 365 tools, including Visio More ❯

Backbone Network Business Developer, EMEA, GCNA, Backbone Network Development Job ID: Amazon Data Services UK Limited This position can be based in Dublin or London. Today, Amazon Web Services provides a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of businesses in 190 countries around the world. The AWS Cloud infrastructure … single datacenter infrastructures or multi-datacenter infrastructures. How would you like to come be part of the team that builds out that low latency, high throughput, and highly redundant network? AWS is seeking an exceptional Backbone Network Developer to help architect and scale one of the world's most sophisticated networks. As a key member of our Backbone … Network Development organization, you will drive innovation in network scaling while maintaining AWS's renowned operational excellence. This role offers the unique opportunity to shape the future of global network infrastructure while solving complex challenges at unprecedented scale. You will leverage your technical expertise and commercial acumen to develop creative solutions that support Amazon's continued worldwide More ❯

Network Architect 6 Month contract initially Based: Hybrid - Maximum of 3 days p/w - Coventry Rate: £450 - £550 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. … We have a great opportunity for a highly experienced Network Architect to join the team. The Network Security Architect will consider the HD architecture and the culture of the organisation along with the operating model and factor this into their solution selection and design. They will challenge themselves to strive to find the right solution and not … deliver the textbook happy-path solution. Key Responsibilities: The Network Security Architect will look at the wider network security roadmap and network roadmap and look at how their solution sits within that wider architecture challenging the need and the approach taken for their solution looking for efficiencies with wider changes to consolidate technology platforms, to consolidate More ❯

Salary: From £42,000 per annum (negotiable based on experience) + comprehensive benefits package Jisc grade: TNE3 (internal use only) Hours: 35 hours per week Reports into: Network team lead Working style: London office based at the Network Operations Centre for the first 6 months and thereafter field based when required. For 30 years Jisc has pioneered digital … our culture of lifelong learning. At Jisc, we're all about growth, so embrace new challenges, sharpen your skills and shape a career that excites you. The role: Janet Network Operations are responsible for the operation and the delivery of the entire Janet network, ensuring its effective management and stable operation. Network Operations provides round-the-clock … support for this network, having the responsibility for the delivery, availability, integrity of all network services supplied via it. Engineer duties and responsibilities span across both network operations and network delivery, which means that all engineers are expected to work in a NOC environment as well as out in the field (e.g. at network Points More ❯

Network Architect + Hybrid in London + 6 Month contract (Extensions likely) + DV cleared role +£650 - £700 a day Candidates must be sole UK Nationals due to nature of project. Skills: + HLD and LLD +Network Architecture +DV clearance Requirement: Strategic network delivery of design artifacts in alignment with project schedule. Artefacts include, but not … limited to: Site specific network design (HLD/LLD) Passive infrastructure design and laydown System specific active equipment installation design Rack layouts Patching schedules Enterprise, Local IT & Other Government Department (OGD) System Owner engagement to ensure alignment of proposed system implementation. Strong technical background with understanding of end-to-end system design and dependencies. Network Architecture & Design … Network Implementation Passive (fibre & copper, vertical (backbone) & horizontal) infrastructure design LANs & WANs WAN circuit dependencies and provisioning Data Encryption (cryptos) End User Device (EUD), computer storage, etc dependencies upon network infrastructure. Uninterruptible Power Supplies (UPS) Understanding of system delivery lifecycle through Service Design, Service Transition, Service Acceptance and Live Service Working collaboratively with Service Architects on Service Assurance More ❯

Network Architect + Hybrid in London + 6 Month contract (Extensions likely) + DV cleared role +£650 - £700 a day *Candidates must be sole UK Nationals due to nature of project. Skills: + HLD and LLD +Network Architecture +DV clearance Requirement: Strategic network delivery of design artifacts in alignment with project schedule. Artefacts include, but not … limited to: Site specific network design (HLD/LLD) Passive infrastructure design and laydown System specific active equipment installation design Rack layouts Patching schedules * Enterprise, Local IT & Other Government Department (OGD) System Owner engagement to ensure alignment of proposed system implementation. * Strong technical background with understanding of end-to-end system design and dependencies. Network Architecture & Design … Network Implementation Passive (fibre & copper, vertical (backbone) & horizontal) infrastructure design LANs & WANs WAN circuit dependencies and provisioning Data Encryption (cryptos) End User Device (EUD), computer storage, etc dependencies upon network infrastructure. Uninterruptible Power Supplies (UPS) * Understanding of system delivery lifecycle through Service Design, Service Transition, Service Acceptance and Live Service Working collaboratively with Service Architects on Service Assurance More ❯

Title : Senior Network Engineer Location: Hybrid – Work from home and office visits as and when required (London Campus) Target Start Date: End of July 2025 Contract duration : 6 months (potential to extend) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our … of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. Senior Network and Firewall Engineer (T1) – Network Services Everyone knows technology is the fastest changing industry in the world. We’re shaping our IT landscape by transforming how we deliver … like you. Join them at this exciting time and you will be enjoying the kind of professional development where you can explore your potential. Team Summary This is a Network Infrastructure support role within the IT Operations function at Deloitte. Reporting to the Network & Security Operations Manager and working closely with other internal ITS teams, the Network More ❯

Title : Senior Network Engineer Location: Hybrid – Work from home and office visits as and when required (London Campus) Target Start Date: End of July 2025 Contract duration : 6 months (potential to extend) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our … of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. Senior Network and Firewall Engineer (T1) – Network Services Everyone knows technology is the fastest changing industry in the world. We’re shaping our IT landscape by transforming how we deliver … like you. Join them at this exciting time and you will be enjoying the kind of professional development where you can explore your potential. Team Summary This is a Network Infrastructure support role within the IT Operations function at Deloitte. Reporting to the Network & Security Operations Manager and working closely with other internal ITS teams, the Network More ❯

Senior Network Engineer Contractor Department: Software Engineering Employment Type: Fixed Term - Part Time Location: London Description CCP Games is looking for a contractor to work as a Senior Network Engineer! As a senior network engineer, you'll be helping us architect, manage, and scale our AAA rated MMO, EVE Online, to greater heights by designing and building … our low latency network that acts as the lifeblood of our game. As a contractor for the EVE infrastructure team, you'll have the opportunity to continually innovate, finding solutions to new challenges to deliver EVE to millions of players around the world. Keeping our network maintainable, reliable, and scaleable ensures that our players can stay flying in … virtual space day after day. If you're excited about working in a high impact space where you're the core designer for reliable network architecture, this role is for you. This contractor role is based in London and remote work is possible for the right candidate. Your Tasks: Providing technical design and implementations for network monitoring More ❯

LSEG is looking for a Network Design 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 … 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 architecture supports the execution of critical business applications. Implements the balance between business and technology, provides consultancy into the project teams and defines the design and engineering governance function, signing off governance architecture/design against well-defined standards. DAY TO DAY RESPONSIBILITIES: This Network Design Engineer will be responsible for network design and engineering More ❯

within the infrastructure team. The successful candidate will ideally have solid previous experience in building and managing large multi-site networks. The role requires in-depth understanding of complex network architecture, firewalls, and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA … firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre environments at an enterprise level for Cisco & HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for … all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining and monitoring access Strong documentation skills Time management skills essential Manage and lead projects to which you have been assigned. Working with the Head of infrastructure and Project managers to ensure their More ❯

within the infrastructure team. The successful candidate will ideally have solid previous experience in building and managing large multi-site networks. The role requires in-depth understanding of complex network architecture, firewalls, and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA … firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre environments at an enterprise level for Cisco & HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for … all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining and monitoring access Strong documentation skills Time management skills essential Manage and lead projects to which you have been assigned. Working with the Head of infrastructure and Project managers to ensure their More ❯

operations Ensure effective synchronization and alignment with Airbus Security Organization Education: Bachelor's degree in technical discipline Training and education in cyber security principles Experience: 5+ years of Security Architecture/Engineering, and/or Network architecture, and/or Security Operations and/or Experience in software development; software architecture an asset. Licensure/Certifications … leadership and guidance to individuals, teams and departments in meeting the organization's security requirements Excellent management, analytical and problem-resolution skills Working knowledge of the SDLC and AWS network architecture Knowledge of the SAFe Agile method would be an asset Understanding of security testing in the software pipeline (SAST, DAST, SCA, RASP) Knowledge of STRIDE, DICE and More ❯

DV Cleared Network Architect - 6 months+ - £700-£720pd Inside IR35- Hybrid working of 2/3 days on site in Vauxhall or Stratford My client are looking for a Network Engineer who will work on: * Strategic network delivery of design artifacts in alignment with project schedule. Artefacts include, but not limited to: Site specific network design … Local IT & Other Government Department (OGD) System Owner engagement to ensure alignment of proposed system implementation. * Strong technical background with understanding of end-to-end system design and dependencies. Network Architecture & Design Network Implementation Passive (fibre & copper, vertical (backbone) & horizontal) infrastructure design LANs & WANs WAN circuit dependencies and provisioning Data Encryption (cryptos) End User Device (EUD), computer … storage, etc dependencies upon network infrastructure. Uninterruptible Power Supplies (UPS) * Understanding of system delivery lifecycle through Service Design, Service Transition, Service Acceptance and Live Service Working collaboratively with Service Architects on Service Assurance and Service Gate Reviews. * Requirements analysis and ability to develop technical solutions in response. * Impact Analysis and ability to understand the impact of certain technical decisions 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. … 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 ❯

Senior Network Engineer Juniper As a Juniper Network Engineer, you will be responsible for designing, deploying, managing, and troubleshooting Juniper-based network solutions. Youll work with a team of network professionals to ensure seamless operations, optimize performance, and maintain the highest levels of security and uptime. Key Responsibilities: Design, configure, and maintain Juniper routers, switches, and … firewalls (MX, EX, SRX series) Implement and troubleshoot BGP, OSPF, MPLS, and VPN solutions Monitor network performance and perform tuning to ensure optimal efficiency Ensure network security through policies, firewall rules, and regular audits Perform firmware upgrades, patching, and regular system maintenance Provide Tier 2/3 support and troubleshooting for escalated network issues Maintain comprehensive documentation … of network architecture and configurations Work collaboratively with internal teams and external vendors Required Skills and Qualifications: Proven experience with Juniper networks Strong hands-on experience with Junos OS Solid understanding of routing protocols (BGP, OSPF, RIP, MPLS) Experience with network security, firewall configurations, and VPNs Familiarity with network monitoring tools (SolarWinds, Nagios, etc.) Excellent analytical More ❯

will you be working? At M Group Telecom, were enabling and enhancing telecom networks, playing a lead role in the delivery of our tech enabled future. We deliver full network cycle services for fixed, private and mobile operators. This role will be within our Private networks .We find the best technology, manage assets and refresh systems. With 24/… network operations, we keep things running smoothly, while operating comprehensive network repair and maintenance to keep everything in top shape. Want to come and be a part of it? What will you be doing? Youll work as part of the Network Engineering team and provide operational support to the network security architecture. Youll have a good … understanding of IP network architectures and Security and work well as part of a team. Whilst the role is office working hours you will need to be on a rota for emergency OOH support. At times travel will be required to go to the customer's sites which are in Warwickshire and Wokingham or to data centres throughout the More ❯

Network Architect - DV Cleared - £715 a day - London Hybrid Rate: £715 a day (Inside IR35) Location : Hybrid - 3 days a week in London Clearance: DV + UK Sole National You will join a global IT consultancy who are delivering digital transformation to a central government agency. The role: Strategic network delivery of design artifacts in alignment with project … schedule. Artefacts include, but not limited to: Site specific network design (HLD/LLD) Passive infrastructure design and laydown System specific active equipment installation design Rack layouts Patching schedules Enterprise, Local IT & Other Government Department (OGD) System Owner engagement to ensure alignment of proposed system implementation. Strong technical background with understanding of end-to-end system design and dependencies. … Network Architecture & Design Network Implementation Passive (fibre & copper, vertical (backbone) & horizontal) infrastructure design LANs & WANs WAN circuit dependencies and provisioning Data Encryption (cryptos) End User Device (EUD), computer storage, etc dependencies upon network infrastructure. Uninterruptible Power Supplies (UPS) Understanding of system delivery lifecycle through Service Design, Service Transition, Service Acceptance and Live Service Working collaboratively with More ❯