1 to 25 of 27 Permanent Network Architecture Jobs in the UK excluding London

global technology services company with over 40 years' presence in the UK, recently establishing its Aerospace and Defence Hub in Farnborough. We deliver critical network solutions supporting defence and aerospace organisations operating in highly secure, mission-critical environments. About the Role The Network Architect designs, implements and manages … enterprise-scale secure network infrastructures for defence and aerospace clients. You will lead the development of network strategies, architect secure multi-site connectivity solutions, and ensure networks support both current operations and future modernisation programmes. This role demands deep technical expertise in network technologies, security architecture ...

Summary Take ownership of secure network architecture across complex defence programmes where your technical decisions influence critical environments from concept through to delivery. This is an opportunity to broaden your architectural influence, work across high assurance systems and develop expertise in secure infrastructure, network security and emerging … Location and Setup Full-time role in Hertfordshire with hybrid working (2-3 days a week onsite) What You Will Be Doing Designing secure network architectures that support complex business and operational requirements. Providing architectural leadership throughout the full project lifecycle, from initial concept and feasibility through to implementation ...

public sector. As part of our continued growth, we are looking to expand our team with the recruitment of a Senior Network Consultant who can lead and support a wide range of client-side networking, connectivity, unified communications and infrastructure projects. This role offers the opportunity to work across … complex enterprise and public sector environments, helping clients shape, procure , govern and deliver modern, secure and resilient network services. Projects may include wired and wireless LAN, WAN, SD-WAN, D ata C entre connectivity, cloud connectivity, Zero Trust networking, cyber security, network security, service transition and managed network ...

Network Engineer, CCNP level, Security, Design, Implementation. They are seeking an experienced Network Engineer to take ownership of the design, security, performance, and ongoing evolution of the UK's network infrastructure. This is a critical position responsible for leading network architecture, firewall management, connectivity solutions … supporting partnerships, EMR integrations, and infrastructure modernisation programmes, ensuring all solutions remain secure, compliant, and aligned with enterprise standards. The role: Core IT Infrastructure & Network Delivery Cyber Security & Compliance Vulnerability Management & Penetration Testing Remediation Domain & Infrastructure Integration Multi-site Network Modernisation Future Clinic Infrastructure Standards & Design Design, implement ...

looking for an experienced Principal Systems Engineer with a strong networking background. This role focuses on the design, implementation and support of secure enterprise network environments, working across network architecture, lab infrastructure and integration activities. We're keen to speak with engineers who have experience of: Enterprise … Network Architecture TCP/IP & the OSI Model IPv4 Addressing VLAN Configuration Network Implementation & Deployment Cisco or enterprise networking environments NetConf Lab or test environments Network Security Safety Critical or Time Sensitive Networks (desirable) You'll be supporting the design and maintenance of Leonardo ...

Network Administrator Working pattern: Initially office-based, with flexibility to work on a hybrid basis following successful completion of probation Working hours: 8:00am–4:00pm, 8:30am–4:30pm, 9:00am–5:00pm or 10:00am–6:00pm Department: IT We are looking for an experienced IT Network Administrator to support the implementation, maintenance and continued improvement of a complex IT network environment. This is a varied technical role covering wired and wireless networking, VMware administration, network security, infrastructure projects and third-line support. You will help maintain a reliable and secure network across ...

Private 5G Core platforms and enterprise connectivity solutions. This is a hands-on role for someone with strong experience across 4G EPC, 5G Core, network slicing, subscriber management and end-to-end core integration. Key Responsibilities: Deploy and integrate mobile core network solutions for Private 5G and enterprise … networks. Install, configure and upgrade core network software components. Configure core network services and management platforms. Manage subscriber provisioning, SIM management, APN/DNN configuration and service profiles. Support 5G network slicing configuration and validation. Integrate core networks with RAN, IP Transport networks and enterprise applications. Execute ...

resilience and support secure, regulated and operationally critical environments. As part of the Expleo UK Cybersecurity Practice, you will define and ensure the security architecture for a major UK defence maritime programme, supporting an autonomous surface vessel capability that is being matured towards a whole-ship system design review. … This is a hands-on architecture role for an engineer who is comfortable designing across operational technology, IT, networks, and physical security, and who can serve as a design lead to naval architects, systems engineers, a digital system integrator, and subsystem owners. Because the platform is designed to operate ...

seeking an experienced and motivated Infrastructure and Network Manager to lead the management, security, and continuous improvement of our IT infrastructure and network services. This is an exciting opportunity to join a supportive team and play a key role in ensuring reliable, secure, and high-performing technology across … organisation. Main Responsibilities for Infrastructure and Network Manager Roles Managing and maintaining the organisation’s IT infrastructure, networks, servers, systems, and cloud services Leading the design, implementation, and support of secure and resilient network solutions Monitoring infrastructure performance, availability, capacity, and security to identify and resolve issues proactively ...

Link performance estimation, optimisation based on expected conditions and analysis of empirical data to enable continuous improvement Develop and utilise Archangel Lightworks laser communications network simulation tool to assess network level performance of optical communication systems, supporting site selection and network architecture development. This includes … mechanics, satellite constellations, and NTN networks Experience developing link budgets and associated tradeoff analysis Experience using ML/neural networks for meteorological analysis, forecasting, network traffic or network modelling. Location: Our office is based in Osney Mead, Oxford. There will be opportunities to work from home as agreed ...

clients are currently seeking an apprentice to help assist with their IT, smart technologies, and secure network systems. The role will provide a hands-on opportunity to work with enterprise technology, engage with key stakeholders within the company, and develop new digital and technical skills. Ideal for a first … time role or career change. KEY DUTIES Configure and install network hardware including switches, firewalls, and wireless access points Assist with basic cybersecurity monitoring tasks, such as reviewing alerts or updating security software Learn to use AI-driven tools for automating routine IT support tasks or analysing system performance ...

Clearance: Current DV Clearance Essential Overview We're looking for an experienced Boundary Service Lead to oversee the delivery, operation and continuous improvement of network boundary security services within a highly secure environment. This role combines operational leadership, service management and technical oversight across critical boundary security technologies, ensuring … availability, security and resilience of key network services. Key Responsibilities Lead the delivery of secure network boundary services and operations. Manage security monitoring, incident response and service performance. Oversee boundary security technologies including firewalls, IDS/IPS and related security controls. Drive continuous service improvement and operational excellence. ...

Technical Project Director - Telecom & Network Solutions Location: Egham, Surrey Salary: £100,000 - £110,000 base salary + excellent benefits! The Opportunity We're working with an exciting, fast-growing Telco start-up developing next-generation connectivity solutions across Private 5G, Enterprise Wireless, Open RAN, Fixed Wireless Access … environments and intelligent network automation . They are looking for a Technical Project Director to take senior ownership of the delivery of complex telecom and network programmes, working across engineering, technology partners, customers and internal stakeholders. This is a senior technical leadership position for someone who can operate ...

services, remove attacker persistence, rebuild compromised infrastructure and implement practical security improvements following incidents such as ransomware attacks, Active Directory compromise, cloud compromise and network intrusions. Key responsibilities Lead cyber recovery and remediation workstreams during active and post-incident engagements. Deliver hands-on technical remediation across Windows, Linux, Active … vulnerability remediation, secure rebuilds and infrastructure hardening. Design secure recovery strategies, including isolated recovery environments, backup validation and phased restoration of critical services. Review network architecture and security controls to reduce reinfection risk and improve resilience. Develop recovery roadmaps and support clients with longer-term cyber resilience ...

Cisco SD-Access (SDA) fabric design, commissioning, and operations. • Working knowledge of Cisco Catalyst Centre - device management, assurance, and automation workflows. • Understanding of OT network architecture, including the Purdue Model and IT/OT DMZ design. • Familiarity with OT protocols: Modbus, DNP3, EtherNet/IP, PROFINET … provisioning • Exposure to CI/D tooling (GitLab CI, GitHub Actions, Jenkins, or equivalent). • Scripting proficiency in Python and/or Bash for network automation tasks. • Strong troubleshooting skills across Layers 2-7. • Experience with Cisco ISE (Identity Services Engine) for AAA, profiling, and TrustSec. • Knowledge ...

critical communication and information systems within a highly regulated environment. This is an opportunity to lead the design and delivery of resilient telecoms and network infrastructure supporting complex, safety-critical operations. The Role You'll provide technical leadership across the full lifecycle of telecoms and ICT systems, including: Telephony … analogue, digital, SIP & Unified Communications) Radio and broadcast communications Enterprise data networks (LAN, WAN, Wi-Fi, SD-WAN/SDN) Secure network architecture and cyber resilience Working closely with multidisciplinary engineering teams, security specialists and suppliers, you'll develop robust system architectures, oversee technical delivery, ensure compliance with ...

success. Key Responsibilities include: Responsible for server hardware configuration and provisioning to provide a secure and performant compute platform. Maintaining security and integrity of network infrastructure and services such that unauthorised activity can be recognised and prevented. Managing secure and resilient datacentres to support products and internal services. Reviewing … ideally need: Excellent Problem solving using logical and systematic approaches Ability to understand the long term impact of decisions Proficient knowledge and understanding of network security tools and security practices Solid understanding of computer network architecture Awareness of Disaster Recovery planning and implementation Awareness of Business continuity ...

delivery of IT support services, ensuring a high level of support to all internal users across the business Manage and enhance cyber and network security, implementing best practices and security controls Oversee and maintain core technologies such as Firewalls, Microsoft 365, Intune, Cisco Meraki, Manage Engine Software Suite, other … frameworks, particularly around Cyber security, for example Cyber Essentials+ and ISO 27001 Experience in managing third-party service providers Strong understanding of zero trust network architecture principles Knowledge of CAD software would be advantageous Ability to evaluate emerging technologies and identify opportunities against business needs Strong communication skills ...

Summary Take ownership of secure network architecture across complex defence programmes where your technical decisions influence critical environments from concept through to delivery. This is an opportunity to broaden your architectural influence, work across high assurance systems and develop expertise in secure infrastructure, network security and emerging ...

contracts. You will also oversee the design, implementation, and ongoing support of IT infrastructure, : lead infrastructure projects such as system migrations, technology rollouts, and network enhancements, ensuring they are completed on time, within scope, & budget and implement and maintain robust cybersecurity measures and ensure compliance with industry standards like … downtime and ensure system efficiency. KEY SKILLS The company are looking for someone with the following skills, experience and personal qualities: - Advanced knowledge of network architecture, server infrastructure, virtualization technologies, and cloud platforms (Azure). In-depth understanding of security protocols and compliance frameworks such ...

Crestron control solutions with intuitive user experiences. Develop automation tools and software integrations that improve deployment speed and system performance. Configure and support complex network infrastructures including VLANs, managed switches and firewall environments. Deliver large-scale AVoIP and digital communications projects where reliability is critical. Create Python-based tools … might be developing an automation tool that removes hours from a deployment process. The next, you'll be commissioning an advanced control platform, designing network architecture, or integrating bespoke hardware solutions using CAD and 3D printing technologies. If you enjoy variety, innovation and technical challenge, you'll feel ...

Security aspects within Supplier Assurance and selection. Maintain cyber threat awareness on a company global scale and bespoke to the organisation. Oversee security within network architecture, encryption protocols, and identity/access management for restricted environments. Direct cyber security audits and penetration testing across defence platforms and supply ...

similar leadership role, showcasing a strong track record in technology oversight. Excellent communication and organisation skills In-depth knowledge of IT infrastructure, network architecture, and cybersecurity best practices to ensure secure and efficient systems. Proven ability to lead and develop high-performing teams, fostering collaboration and innovation within ...

XPath and XSLT. Understanding of REST services. Basic understanding of software development principles, including functions, classes and object orientation. Basic understanding of systems and network architecture, including secure transport protocols such as TLS. What's in it for you? At TransUnion you will be joining a friendly, forward ...

include: Translate the 'voice of the customer' (internal and external) into a list of clear concise requirements and deliverables. Selection of correct hardware/network platforms to deliver the technical solution, considering environmental and cost targets. Creation of network architecture to satisfy delivery of the requirements. … ordination of 3rd party support vendors with the creation of requirements and corresponding network architectures. Ensuring robust and reliable ECU communication protocols are followed in line with industry best practice. Be able to read electronic schematic diagrams and their electrical wiring diagram counterpart. Ensure design for manufacture is considered ...