26 to 50 of 59 Senior Network Architect Jobs in England

Ryan LLC is seeking a Senior Network Engineer to architect, design and manage network, telephony and video systems for a multi-location environment in London. The role focuses on switches, routers, load balancers, firewalls, cabling, wireless, IDS and external connectivity with emphasis on availability, performance ...

global leader in genomic technology is looking for a senior network engineer to enhance their enterprise network infrastructure. The role involves leading a major firewall refresh project and collaborating with international teams in a hybrid work model. Candidates should have a strong enterprise networking background, ideally ...

major global financial exchange in London is seeking a Senior Network Security Specialist to oversee the design and implementation of network security controls across various platforms. The successful candidate will leverage expertise in Zero Trust principles and collaborate closely with various teams to ensure robust security across ...

CrowdStrike is seeking a Senior Network Engineer to join the Data Center & Cloud Network Engineering team. You will design, implement and operate CrowdStrike's global cloud and data center network infrastructure, driving scale and resilience across multi-cloud environments. You will develop IaC and automation with ...

leading global exchange group in London is seeking a Senior Network Security Specialist to design and implement security measures for their enterprise network. The role involves collaborating with various teams to ensure robust protection across on-premises and cloud environments. Ideal candidates will have experience with Fortinet ...

group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence! Overview As a senior member of the Network Architecture team, you are responsible for the design, documentation and deployment of services within a global Managed Service Provider … technologies, features, and solutions and documenting the results so that they can be repeated by members of the Implementations team and supported by the Network Operations Center Work closely with Pre-Sales Engineers and Product Marketing to understand customer requirements and develop scalable, consistent and supportable technical solutions Work ...

National Physical Laboratory in the UK seeks an experienced Network Engineer/Senior Network Software Engineer to help build the UK’s next generation quantum internet. You will design and implement the software controlling the quantum network testbed, integrating with classical networks and cloud infrastructure, with ...

Kroll is seeking an experienced Network Engineer to lead the design, deployment and operation of global network services. The role focuses on secure, highly available LAN/WAN, data centre, remote-access and cloud networking across Azure and AWS, with emphasis on network segmentation and Zero Trust. ...

AtkinsRéalis UK Limited seeks a Senior ICT Network Engineer to lead active network designs, enterprise LAN/WAN/WLAN architectures, and secure, scalable infrastructures aligned to client requirements. You will mentor engineers, support project delivery, and contribute to business development activities. The role involves design lifecycle ...

Capgemini Engineering invites an experienced Network & Security Architect to design and deliver end-to-end network and security architectures for enterprise environments. The role collaborates with customers, delivery teams and vendors to define target architectures and provide technical leadership from Abingdon, UK. The position focuses on security ...

global technology solutions partner in Greater London is looking for a Senior Network Security Engineer to design and implement security solutions for clients. Candidates should possess experience with Cisco and Palo Alto technologies, strong communication skills, and a commitment to continuous learning. The role involves working independently ...

Nscale is hiring a Principal Network Platform Lead to own the architecture and software platform transforming the global backbone and edge network into a programmable, scalable service platform. You will lead design of the network control plane, service orchestration, and partner integrations while collaborating across Product, Sales … Engineering teams. This hands-on senior role requires deep expertise in network automation, cloud-native development, and API-driven delivery with a strong #J-18808-Ljbffr ...

Claranet Limited is seeking an L4 Network Specialist to provide technical leadership, architectural governance, and expertise for a global financial services network portfolio. The role focuses on standard setting, advanced troubleshooting, and evolving strategy in highly regulated environments. Strong Netskope experience and experience migrating/transforming at engineering ...

LGBT Jobs is seeking a Principal Network Engineer – Wireless in Warwick, UK, with hybrid working. You will act as the senior technical authority for enterprise WLAN, focusing on RF design, site surveys, and security to enhance reliability and user experience across National Grid sites. Responsibilities include design, deployment ...

Reed Technology in Birmingham is recruiting for a Network Automation Transformation Lead to drive an automation-first migration of legacy data centre environments. The role focuses on defining migration approaches, governing automation standards, and delivering scalable, automated network changes. The candidate will lead large-scale migrations, build ...

Health Security Agency in a hybrid role across London, Birmingham, Leeds or Liverpool leads the evolution of our enterprise network services to deliver secure, resilient infrastructure for national public health systems. The Senior Specialist Engineer - Networks will design architectures, lead major incidents, drive automation with Ansible and Python ...

Health Security Agency in a hybrid role across London, Birmingham, Leeds or Liverpool leads the evolution of our enterprise network services to deliver secure, resilient infrastructure for national public health systems. The Senior Specialist Engineer - Networks will design architectures, lead major incidents, drive automation with Ansible and Python ...

Health Security Agency in a hybrid role across London, Birmingham, Leeds or Liverpool leads the evolution of our enterprise network services to deliver secure, resilient infrastructure for national public health systems. The Senior Specialist Engineer - Networks will design architectures, lead major incidents, drive automation with Ansible and Python ...

Health Security Agency in a hybrid role across London, Birmingham, Leeds or Liverpool leads the evolution of our enterprise network services to deliver secure, resilient infrastructure for national public health systems. The Senior Specialist Engineer - Networks will design architectures, lead major incidents, drive automation with Ansible and Python ...

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 ...

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 ...