1 to 25 of 64 Network Architecture Jobs in the UK excluding London

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 ❯

Principle Network & Cyber Security Engineer - 12 Months Contract Hybrid 2 days Tuesday & Wednesday other 3 remote OUTSIDE OF IR35 In order of preference for Location - Aberdeen, Staines, Glasgow or Reading Applicants must be able to pass HMG Baseline Personnel Security Standard (BPSS) check. Principal Network & Cyber Security Engineer with experience in Automation & Control Network design & implementation to … join my client's Systems Integration team. As a Principal Network & Cyber Security Engineer, you will assist in providing cyber security, networking, secure architectures, solutions, vulnerability & risk assessments, technologies & procedures to support projects & clients. Your role involves discovering vulnerabilities & risks in networks, software systems & data centers through ongoing vulnerability scans, monitoring network data, & ensuring hardware & software applications are … source systems across IT & Operational Technology (OT) environments, securely pushing OT data into IT systems for transformation. They design & integrate operational technology to meet business, production, & operational goals. Principal Network & Cyber Security Engineer responsibilities Provide expertise in Network Design, implementation, & testing for networks supporting Automation & Control Systems Solutions Identify/define the network requirements for Automation & Controls 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 ❯

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 ❯

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 ❯

Job Title: ICT Senior Network Engineer Location: Bridgend Salary: £45,147 - £48,894 per annum Job type: Full Time/Permanent Level of Welsh language ability required: 2 Working Hours: 37 hours per week Closing Date: 18/07/2025, 15:00 About Us: South Wales Police is the largest police force in Wales, serving a population of … square miles. We are dedicated to keeping our communities safe and secure, and we rely on cutting-edge technology to support our operations. As an ICT Senior Network Engineer, you will play a crucial role in ensuring the smooth functioning of our ICT infrastructure and providing technical assistance to our staff. We have recently invested heavily in our ICT … through a period of significant growth and technological change, there has never been a better time to join! The Role: We are seeking a highly skilled and motivated Senior Network Engineer to join our dynamic IT team. In this role you will support the development, implementation, and maintenance of the network infrastructure. The ICT Senior Engineer - Networks will More ❯

Role Title: Network Engineer (X2 Roles) Security Clearance: SC Clearance Location: Office - Barrow In Furness Duration: Until 31/12/2025 initially Via Umbrella Role Description: * Inputting into High Level Designs * Creating Low Level designs from approved High Level Designs * Configuring core infrastructure components e.g. Data Centre Fabric, Access/Distribution Switches, routers, WAN, firewalls, load balancers, Authentication …/take on and testing of kit, providing ELS and decom/removal of old switches Installation/take on and testing of new SDA kit Key Skills o Network Architecture/Architecture (Compute/storage/End User) o Working in secure environments o Network Design (HLD/LLD) o Cisco Networking (Routing/Switching … o Data Centre Networking o Cisco ACI o Firewalls (Palo Alto/Cisco) o Authentication (802.1x/Cisco ISE/AD familiarity) o Network management o Load balancing (NetScaler) o Cisco SDA (Software Defined Access) o Meraki o Wi-Fi o Remote access o Encryption Due to the nature and urgency of this post, candidates holding or who have More ❯

processes to ensure quality delivery. Implement continuous improvement projects to enhance team performance and output quality. People Management and Delivery: Deliver high-quality system designs, including requirements capture, system architecture, network architecture, wiring designs, cooling circuit schematics, bill of materials, and simulation requirements. Embrace agile methodology and follow scrum values for incremental product delivery. Deliver quality design More ❯

Cubic Transportation Systems (CTS) and Cubic Defense (CD). Explore more on Job Details: As part of the Cubic Transportation Services IT Team, you will bring a wealth of Network Architecture knowledge and experience to a team responsible for the full lifecycle management of the Network Infrastructure that underpins the systems and solutions that Cubic provides to … high profile and demanding clients such as Transport for London and Irish Rail. Working alongside Infrastructure Architects and Competency Leads, the role of the Network Architect is to create detailed design documents for internal and external network, security and connectivity requirements. Essential Job Duties and Responsibilities: Ownership of translating business or client requirements into a cost effective, fit … for purpose network design. As part of a project team, guide implementation engineers to transition designs into operation. Act as a point of escalation and assist in the resolution of complex network related incidents. Define technical strategy and procedures for the design and support of network infrastructure. Work to standardise and simplify the existing network infrastructure More ❯

An SC cleared Network Engineer is required initially until the end of the year. This role is initially full time on site in Barrow in Furness but there may be the opportunity for hybrid working later on and is inside IR35 so will require working via an FCSA accredited umbrella company. Role Description: * Inputting into High Level Designs * Creating …/take on and testing of kit, providing ELS and decom/removal of old switches Installation/take on and testing of new SDA kit Key Skills o Network Architecture/Architecture (Compute/storage/End User) o Working in secure environments o Network Design (HLD/LLD) o Cisco Networking (Routing/Switching … o Data Centre Networking o Cisco ACI o Firewalls (Palo Alto/Cisco) o Authentication (802.1x/Cisco ISE/AD familiarity) o Network management o Load balancing (NetScaler) o Cisco SDA (Software Defined Access) o Meraki o Wi-Fi o Remote access o Encryption Due to the nature and urgency of this post, candidates holding or who have More ❯

Senior Network & Cyber Security Engineer - 12 Months Contract Hybrid: 2 days in the office (Tuesday & Wednesday), other 3 days remote Outside IR35 Preferred locations: Aberdeen, Staines, Glasgow, or Reading Applicants must be able to pass the HMG Baseline Personnel Security Standard (BPSS) check. The Senior Network & Cyber Security Engineer will support project implementation aligned with company objectives, focusing … enhance safety and efficiency. We design digital ecosystems that are inherently secure, integrating IT and Operational Technology (OT) systems to support business and operational goals. Key Objectives: Assess cybersecurity architecture robustness within customer facilities. Design and implement solutions to mitigate security risks, including antivirus, patch management, insider threat protection, incident response, and compliance. Conduct vulnerability assessments and audits on … client systems and network devices, considering OT sensitivities. Provide expertise in network design, implementation, and testing for automation and control systems. Define network requirements supporting automation and control solutions. Apply integration concepts across various systems and vendor platforms. Engineer network aspects of automation projects, including design and implementation. Prepare engineering studies and design documentation. Resolve engineering More ❯

Network Architect £55,000 - 65,000 GBP Hybrid WORKING Location: Bracknell, Central London, Greater London - United Kingdom Type: Permanent Role: Pre-Sales Network Architect Salary: £55,000 - £65,000 DOE Additional Package: £6K Car Allowance, 5% SiS Bonus & an extensive benefits package Location: Bracknell (Hybrid) Are you a Pre-Sales Network Architect looking for your next challenge … This is your chance to step into a dynamic pre-sales team where your technical expertise will shape bespoke network solutions that make a real impact for enterprise-level clients. You'll work alongside skilled architects and solution owners, contributing to secure, scalable infrastructure designs. If you're a Pre-Sales Network Architect who thrives in a fast … across a variety of technologies, and loves turning customer needs into compelling solutions - this is the role for you. Role Requirements: Research, design, and develop high- and low-level network architecture documentation. Collaborate with Solution Owners to deliver client-ready technical design artefacts. Provide accurate estimates for BOMs, licensing, and delivery planning. Engage in bid responses and complex More ❯

Design Specialist - Architect Role Title: IP Design Specialist - Architect Location: Reading/Hybrid Role Overview The IP Design Specialist (Architect) plays a pivotal role in shaping the future of network design and strategy across a diverse portfolio of technologies including IP/MPLS networks, hybrid cloud platforms, and next-gen mobile infrastructure. This senior technical leader is responsible for … high-level architectural direction, cross-domain integration, and setting design standards that support critical transformation and growth initiatives across the organisation. Key Responsibilities Lead strategic IP network architecture efforts across LAN/WAN, MPLS core, cloud networking, and virtualized network functions (VNF/CNF). Develop and govern HLDs (High-Level Designs) ensuring alignment with enterprise architecture … critical technologies such as SDN, NFV, service chaining, and Cloud-native networking. Guide and mentor designers and engineers in complex solution development and design best practices. Define and enforce network design standards, patterns, and reusable components across the enterprise. Evaluate emerging technologies and vendor solutions, supporting innovation and network evolution. Lead cross-functional design assurance and technical steering More ❯

risk assessments, and supporting client assignments and project teams. The candidate should have experience in identifying vulnerabilities & risks in networks, software systems, and data centers through ongoing scans, monitoring network data, and ensuring hardware & software are updated. Our Systems Integration (SI) team works with high-profile clients across the energy sector, delivering automation & control solutions that enhance safety and … facilities. Design solutions that meet client requirements and implement security measures (e.g., antivirus, patch management, insider threat protection, incident response, compliance). Conduct vulnerability assessments & audits on client systems & network devices, considering OT sensitivities. Provide expertise in network design, implementation, & testing for automation & control systems. Identify & define network requirements for automation & control solutions. Develop detailed network architecture & data flow diagrams. Create network schedules (IP, data communication, servers, VMs, switches, firewalls) and testing procedures (FAT). Prepare material requisitions & contribute to technical bid evaluations. Review vendor drawings & consolidate feedback from other disciplines. Undertake Cyber Security Risk Assessments and advise on mitigation actions. Support evaluation of clients' security posture, identifying vulnerabilities & areas for improvement. Stay More ❯

Job Title: EMEA Technical Delivery Supervisor Location : Sheffield Salary: Competitive Job type: Full Time, Permanent Overview: TNS's Technical Delivery team are highly skilled and committed Network Engineers tasked with designing and delivering the highest quality solutions for our customers across our global network. Our mission statement is to deliver 'Right First Time & On Time'. The non-standard … leverage a follow the sun model where possible Develop and implement performance metrics to drive efficiencies, reduce human error and operating expense across Operations Lead, mentor and coach experienced network Engineers. Set out and progress individual SMART goals and development plans across the team that are aligned to and supportive of the Vision for the team. Identify and constructively … deliver our collective goals and lead a global mentality Accountable for Technical design, implementation, testing, coordination, and transition into operational status Analyse solution design packages from Sales Engineering/Network Architecture and provide a work break down and effort estimate to deliver a customer solution Implement technical solutions globally adhering to TNS's Global Change management policy Be More ❯

are seeking a highly skilled Networking Consultant with expertise in cybersecurity, Microsoft 365, and Azure to join our dynamic team. The ideal candidate will design, implement, and optimize secure network architectures, leveraging Microsoft cloud technologies to protect enterprise environments against evolving cyber threats. Key Responsibilities: Network Architecture & Security: Design and implement secure network infrastructures using Azure … networking components (VNETs, NSGs, Azure Firewall, VPN Gateway, etc.). Integrate M365 security features (Defender for Office 365, Conditional Access, Secure Score) into enterprise environments. Conduct network segmentation and zero-trust architecture planning. Cloud & Hybrid Environments: Configure and manage hybrid cloud environments using Azure and on-premises infrastructure. Optimize connectivity between M365 services and enterprise networks. Implement secure … AD and Microsoft Entra. Consulting & Advisory: Provide expert guidance to clients on cybersecurity best practices, compliance (e.g., ISO 27001, NIST), and risk mitigation. Conduct assessments and audits of existing network and cloud security postures. Deliver workshops and training sessions on M365 and Azure security capabilities. Incident Response & Monitoring: Collaborate with SOC teams to monitor and respond to network More ❯

New Role: Network Architect Location: Basingstoke (Hybrid) Salary: Up to £78.000 + £6000 Car Allowance Key Skills: Juniper, Cisco, Gigamon, HLD/LLD, SSM. FMC, FTD, WAN/LAN Clearance: Applicants must be eligible and willing to undergo UK Security Clearance (Requirement being sole British National) About the Role We are looking for an experienced Network Architect to … join a collaborative project team delivering medium to large-scale network solutions for a high-profile customer. You will be responsible for designing secure, scalable network architectures and supporting their implementation alongside engineers and project managers. Key Responsibilities • Design and deliver robust network solutions across various workstreams (Main Programme, Live Service, Service Requests, RFCs) • Collaborate with Programme … designs (HLD/LLD) for areas such as: Cisco FMC, SSM, FTD, Gigamon HC1 and GigaVUE FM, Juniper WAN/LAN, Endace, NTP, Data Centre Firewall and LAN • Support Network Design and Support Engineers in overcoming delivery and operational challenges • Contribute to governance, design reviews, and customer reporting • Ensure all designs are fit-for-purpose and standards-compliant Required More ❯

New Role: Network Architect Location: Basingstoke (Hybrid) Salary: Up to £78.000 + £6000 Car Allowance Key Skills: Juniper, Cisco, Gigamon, HLD/LLD, SSM. FMC, FTD, WAN/LAN Clearance: Applicants must be eligible and willing to undergo UK Security Clearance (Requirement being sole British National) About the Role We are looking for an experienced Network Architect to … join a collaborative project team delivering medium to large-scale network solutions for a high-profile customer. You will be responsible for designing secure, scalable network architectures and supporting their implementation alongside engineers and project managers. Key Responsibilities • Design and deliver robust network solutions across various workstreams (Main Programme, Live Service, Service Requests, RFCs) • Collaborate with Programme … designs (HLD/LLD) for areas such as: Cisco FMC, SSM, FTD, Gigamon HC1 and GigaVUE FM, Juniper WAN/LAN, Endace, NTP, Data Centre Firewall and LAN • Support Network Design and Support Engineers in overcoming delivery and operational challenges • Contribute to governance, design reviews, and customer reporting • Ensure all designs are fit-for-purpose and standards-compliant Required More ❯

of the worlds leading IT solutions enterprises, helping us deliver services and solutions in both challenging and exciting situations. At DXC, one of our platinum accounts has openings for Network Architects at varying skill level the successful candidate will need to be innovative and motivated with a high level of autonomy, able to develop and present secure solutions to … leadership and technical teams. In this role you will assist in leading teams that analyse, design, troubleshoot and implement network architecture in order to best meet client requirements; leverages resources from different teams to ensure that customer needs are met. Assist in troubleshooting the most complex data or voice network and hardware problems; researches and analyses significant … complex network problems that require evaluation of intangibles, such as downstream effects on client satisfaction; assesses and evaluates current and future systems. Ideally you will have experience in : Cisco Routing and switching minimum CCNP, inc. 8200/8300 routers, Nexus N7K/N9K Equivalent level in:Aruba switching AOS-S & CX, on Aruba 2930, 6300, 8300, 8400 CX10K platforms More ❯

Job Title: Senior Network Engineer Location: Frimley. This role will require full on site working Salary: Negotiable dependent on experience What you’ll be doing: Managing the verification and validation of designs ready for testing Providing support to external suppliers as and when required to ensure secure and robust communications Oversee the investigation of issues and suggesting resolutions/… applying learning from test runs to future test sets Produce documentation required to support the design review process, including: diagrams; technical specifications; supporting calculations; design evidence and justifications Ensure network design proving evidence is comprehensive, captured within the requirements management tools and has been endorsed by the appropriate level of authority Your skills and experiences: Essential: Strong Virtual and … Physical Network Architecture experience will be required Previous experience of working with spine and leaf network configurations/architectures You will need to have worked with implementing and configuration of VRFs and VLANs Network gateway configurations and protocols experience Previous experience of working with Network firewalls Knowledge and experience of BGP. LLDP, Spanning tree, clustering More ❯

infrastructure (CNI) sectors such as power, oil & gas, transportation. Strong understanding of industrial control systems (ICS) and communication protocols such as Modbus, OPC, and DNP3. Proven experience with OT network architecture, including network segmentation, firewalls, and secure remote access. Practical knowledge of key regulatory and compliance frameworks, including COMAH, NIS, HSE OG86, and ISO/IEC 62443. More ❯

producing module functions blocks and logic in accordance with the design documentation and engineering standards. Work closely with HMI/SCADA and database engineers to develop the control system architecture, producing Network Architecture Diagrams and interfacing documentation to suit, to support the visualisation of plant via an integrated Cyber Secure SCADA system. Undertake in-house acceptance testing More ❯

The IT & OT Network and Cloud Manager will oversee the design, implementation, and management of network and cloud infrastructure, ensuring seamless integration between IT and OT systems. This role is ideal for someone with experience in the Energy & Natural Resources industry who thrives on delivering robust and secure technological solutions. Client Details The company operates within the Energy … with a strong focus on innovation and operational excellence. They are committed to leveraging technology to support their strategic goals and maintain a competitive edge. Description Design and implement network and cloud infrastructure to meet business requirements. Ensure the seamless integration of IT and OT systems across the organisation. Monitor and maintain network security, identifying and mitigating potential … delivery and operational needs. Provide technical guidance and support to internal stakeholders. Oversee vendor relationships to ensure optimal service delivery and compliance. Continuously evaluate and improve the performance of network and cloud systems. Profile A successful IT & OT Network and Cloud Manager should have: Experience in managing both IT and OT systems within a professional environment. Strong knowledge More ❯

geospatial software to deploy the fiber optic and distributed energy networks of the future. We play a vital role in helping utilities plan, design, construct and maintain the complex network assets essential to the success of our businesses and well-being of our communities. As a carbon neutral software company, we invite creative and talented people to join us … of requirements for the platform product and new industry vertical applications. Your duties and responsibilities will include: Design, development, maintenance, and enhancement of software products adhering to the product architecture Implementation of automated testing Configuration management and management of build Technical documentation of software design Required Skills & Experience Essential You must have all of the following: Professional experience building … within the telecommunications and/or utilities industries Knowledge of Node.js design and development Enterprise Integration especially web services Experience working in an Agile environment Experience with Linux system architecture/administration and supporting network architecture Experience working in cloud infrastructure (AWS, GCP, or Azure) Knowledge of or experience with: OpenLayers, PostGIS, Pyramid, Shapely, Turf, and SQLAlchemy More ❯