1 to 25 of 30 Network Design Jobs in the South East

Network Design Engineer Must have an Active DV Clearance Join an exciting and fast-paced environment as a Network Design Engineer , where you'll play a key role in designing and implementing secure, large-scale network solutions for high-profile Defence and National Security projects. This is a fantastic opportunity to use your technical expertise … to make a real impact, enabling secure, cost-effective services that support national operations. About the Role - Network Design Engineer As a Network Design Engineer , you will design, implement, and support complex network solutions across secure environments. You'll work collaboratively within service and project teams to translate technical and business requirements into effective … network designs. Responsibilities include producing design documentation, implementing configurations, troubleshooting issues, and ensuring smooth transition into operational service. What We're Looking For - Network Design Engineer Strong networking expertise in LAN switching, routing protocols, VPNs, IPSec, MPLS, and BGP . Hands-on experience with Cisco and Juniper technologies (JUNOS, Cisco IOS). Recognised certifications such as More ❯

Network Security Architect Remote - UK, London, Virtual, EUROPE Start your journey with BCD: Grow, connect, collaborate and celebrate with our global team Network Security Architect Remote Full time, Remote United Kingdom The Network Security Architect is a global network security position that must work independently and within the team. They will administer, test, implement, troubleshoot, and … advise on Security Infrastructure architectures to include all Network Security related systems and their components. This role includes the responsibility for implementing appropriate IT security procedures. They will design, build, and oversee the implementation of secure IT network infrastructures to protect an organization's information assets from cyber threats. They assess security risks, identify vulnerabilities, and develop … comprehensive strategies using a combination of hardware and software solutions. Key responsibilities include anticipating threats, implementing security protocols like firewalls and VPNs, responding to security incidents, and ensuring the network meets organizational needs while adhering to security standards. In this role, this candidate will independently research and resolve moderately to highly complex technical problems. They will document standards, implementation More ❯

Network Design Engineers - Fortinet/SD-WAN | London | £50 - 72k + Bonus Please note - no visa sponsorship available, only candidates who are eligible for SC Clearance can be considered (living in the UK for five years continuously - ILR, British Citizenship or similar settled status acceptable) Are you a skilled Network Engineer ready to take on high impact … projects for a leading technology provider I am exclusively partnered with a major enterprise client on a large scale transformation programme and I'm looking for Network Design Engineers with strong experience in Fortinet, SD-WAN, and network security to join the team.What's on Offer Permanent roles with competitive salaries: £50-72k + 10% bonus … Hybrid working: 3 days on-site in London Work on cutting-edge network architecture and secure infrastructure design Join a fast-paced delivery team with real impact across public and private sector clients What We're Looking For Proven experience in network design and deployment Hands-on with Fortinet firewalls, SD-WAN, and Juniper/Cisco More ❯

Network Design Engineer (DV CLEARED) Contract Rate: £500 per day inside IR35 Location: Basingstoke, On-site, 5 days per week Job Type: Contractor (12 months contract) Clearance: DV Clearance active We are seeking a Network Design Engineer to join our team, focusing on delivery opportunities within the secure Defence and National Security sector. This role requires … a deep understanding of both business and technical requirements. You will be tasked with producing design collateral, passing governance reviews, providing hands-on configuration and implementation support, troubleshooting technical issues, and ensuring effective handover to service. Day-to-day of the role: Understand business and technical requirements to produce relevant design collateral. Pass any necessary governance reviews related … to network design. Provide hands-on configuration and implementation support for network systems. Troubleshoot technical issues across various network components. Ensure effective handover of completed projects to service teams. Work closely with project management to accurately estimate tasks, schedule work, and report progress to ensure timely delivery that meets customer expectations. Required Skills & Qualifications: Strong technical networking More ❯

A primary technical partner of the MOD are looking to add a number of engineers to their Network Design team, the role will require the understanding of business and technical requirements ensuring these are delivered to the highest possible standard. Your role will involve: Design and deploy networks to meet the organisation and customer needs. Diagnose and … troubleshoot network issues, including those escalated by lower tiers of support. Design and implement network security measures to protect data, software, and hardware from threats and unauthorised access. Maintain comprehensive documentation for all implemented networks, including network diagrams, configuration details, and operational procedures. Develop and implement automation scripts to streamline network management tasks and improve … efficiency. Plan for and respond to service outages and other network-related problems, ensuring minimal disruption to business operations. Key Skills Strong technical networking knowledge with industry-recognised certifications Experience with routing protocols, virtual routing instances, VPNs, and security zones. Experience with network security products Demonstrable design experience with global network vendors Network device configuration More ❯

Systems Engineer (Defence) £40,000 - £50,000 + Company bonus + Ongoing Training Redhill - Hybrid working Are you a Systems Engineer with a background in communication or network design, looking for a varied role that offers advanced training, ongoing upskilling, and the chance to boost your earnings through a company bonus? This leading provider of satellite communications and … Employees enjoy working in a collaborative, supportive environment where career development, continuous learning, and opportunities to contribute to high-impact projects are actively encouraged. In this role, you'll design and configure secure communication and network systems, working closely with project teams to deliver bespoke solutions from concept to completion while defining IP structures, verifying software and hardware … performance, and supporting testing and customer engagements to ensuring projects meet exacting standards and advances your expertise in satellite and network engineering. Based in Redhill, this role is 9:00 - 17:00 Monday - Friday. This role would suit a Systems Engineer looking for a varied position within a leading satellite communications and IT solutions provider, working on secure communication More ❯

Network Design Engineer – Defence & National SecurityLocation: Basingstoke, following an initial onboarding period in Birmingham Contract Type: ContractorDay Rate: £500Start Date: ASAP Are you ready to make a real impact in the world of secure communications? We’re on the lookout for a skilled Network Design Engineer to join a high-profile project within the Defence and … National Security sector. This is your chance to work on cutting-edge network solutions that support national infrastructure and security. Why this role matters:You’ll be part of a collaborative team designing and implementing medium to large-scale network solutions. Your work will directly contribute to building trust in society through innovation and sustainability. What you’ll … be doing: Designing secure, scalable network solutions based on business and technical requirements Producing high-quality design documentation and passing governance reviews Providing hands-on configuration, implementation, and troubleshooting support Ensuring smooth handover to service teams and supporting operational acceptance What we’re looking for:Strong knowledge of LAN switching, routing protocols, VPNs, IPSec, MPLS, BGPHands-on experience More ❯

redefine connectivity and transform how people share stories and experiences. At AT&T, you won’t just imagine the future—you’ll build it. As an experienced, proactive Senior Network Design & Capacity Planning Engineer you will perform capacity planning for our world-class global backbone and edge devices, ensuring all resources meet current and future customer needs in … alignment with engineering guidelines. In this role you will generate detailed reports and collaborate with cross-functional teams to define and implement actions for maintaining optimal network capacity. Additionally, you will identify opportunities to automate repetitive tasks, driving process simplification and operational efficiency. You will work closely with both internal and external partners, contributing to problem-solving for common … of an international team operating across multiple time zones. Attention to detail, analytical thinking, and adaptability are key to thriving in this dynamic environment. If you are passionate about network optimization and innovation, we encourage you to apply. What you’ll do: Plan and capacity manage the AT&T Global Core Network to ensure optimal performance and scalability More ❯

Adecco are pleased to be recruiting for a Network Architect to work within the Thames Valley Police Force. Location: Kidlington (Thames Valley Police HQ) Daily Rate: £650 per day outside of IR35 Contract End Date: May 2026 Temporary Contract Working Pattern: Full Time 37 hours per week Monday to Friday 8.40am to 5pm Are you a visionary Network Architect with a passion for building robust and secure network infrastructures? Join our client in the public services sector and lead exciting projects that make a real difference! We are looking for a talented individual to provide expert technical leadership and design oversight across a variety of network infrastructure initiatives. What You'll Be Doing: As … a Network Architect, you will: Lead Network Design & Architecture: Spearhead the design and implementation of complex network solutions that align perfectly with both business and technical requirements. Provide critical oversight of third-party network designs, especially those utilising Cisco and Fortinet technologies. Design SD-WAN Solutions: Take charge of designing, deploying, and managing More ❯

Network Design Engineer Must have an Active DV Clearance Join an exciting and fast-paced environment as a Network Design Engineer , where you'll play a key role in designing and implementing secure, large-scale network solutions for high-profile Defence and National Security projects click apply for full job details More ❯

Network Architect needed in Oxford, HYBRID Paying £650 per ref372263 Full time hours on a temporarybasis OUTSIDE IR35 About the Role: We are seeking a highly skilled and experienced Network Architect to lead the design and implementation of robust, secure, and scalable network solutions. This is a strategic role that will shape the future of our … network infrastructure, with a strong focus on Cisco and Fortinet technologies, SD-WAN, and public sector procurement. Key Responsibilities: Network Design & Architecture Lead the development of complex network solutions, ensuring they meet both business and technical requirements. Provide expert review and oversight of third party network designs, particularly those involving Cisco and Fortinet. SD WAN … Solutions Design, deploy, and manage Fortinet SD WAN environments. Act as a technical authority in evaluating and validating third party SD WAN proposals and implementations. Cisco Infrastructure Deliver and support Cisco Catalyst Centre deployments. Offer architectural guidance and assurance for third party Cisco network designs. Network Security Apply deep expertise in network security protocols and firewall More ❯

Network Architect needed in Oxford, HYBRID Paying £650 per ref372263 Full time hours on a temporary basis OUTSIDE IR35 About the Role: We are seeking a highly skilled and experienced Network Architect to lead the design and implementation of robust, secure, and scalable network solutions. This is a strategic role that will shape the future of … our network infrastructure, with a strong focus on Cisco and Fortinet technologies, SD-WAN, and public sector procurement. Key Responsibilities: Network Design & Architecture Lead the development of complex network solutions, ensuring they meet both business and technical requirements. Provide expert review and oversight of third-party network designs, particularly those involving Cisco and Fortinet. SD … WAN Solutions Design, deploy, and manage Fortinet SD-WAN environments. Act as a technical authority in evaluating and validating third-party SD-WAN proposals and implementations. Cisco Infrastructure Deliver and support Cisco Catalyst Centre deployments. Offer architectural guidance and assurance for third-party Cisco network designs. Network Security Apply deep expertise in network security protocols and More ❯

Network Engineer £60,000 - £75,000+ benefits - hybrid working The Network Engineer/Network Security Engineer will join a team supporting high profile network infrastructure, responsible for the design, implementation and support of enterprise scale networks ensuring optimum network uptime and performance. The role joins a project-based Network Operations team supporting internal … are in Hampshire with hybrid working options – commutable from Southampton, Bournemouth, Basingstoke, Portsmouth areas Required skills and experience: 5+ years of proven experience supporting and configuring Cisco/Juniper network devices, Firewalls, Switches, Load Balancers Strong experience of infrastructure Network Design, WAN/LAN, working with customers and senior stakeholders Commercial experience of Network Security, Palo … Alto or similar Enterprise level Network environment experience, ideally global scale either internally or external customers Relevant certifications; Cisco, Palo Alto, Juniper, etc All candidates must be UK based and willing to travel to their offices as required Please apply to this advert to discuss the details More ❯

Network Engineer £60,000 - £75,000+ benefits - hybrid working The Network Engineer/Network Security Engineer will join a team supporting high profile network infrastructure, responsible for the design, implementation and support of enterprise scale networks ensuring optimum network up-time and performance. The role joins a project-based Network Operations team supporting … are in Hampshire with hybrid working options - commutable from Southampton, Bournemouth, Basingstoke, Portsmouth areas Required skills and experience: 5+ years of proven experience supporting and configuring Cisco/Juniper network devices, Firewalls, Switches, Load Balancers Strong experience of infrastructure Network Design, WAN/LAN, working with customers and senior stakeholders Commercial experience of Network Security, Palo … Alto or similar Enterprise level Network environment experience, ideally global scale either internally or external customers Relevant certifications; Cisco, Palo Alto, Juniper, etc All candidates must be UK based and willing to travel to their offices as required Please apply to this advert to discuss the details Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in More ❯

Senior Network Infrastructure Engineer Hybrid Working 2 days on site a week Our client, a large and forward-thinking organisation is urgently seeking a Senior Network Infrastructure Engineer to join their Head Office team in North London.. This is an exciting opportunity for an experienced and motivated engineer with a solid background in network design, multi … site infrastructure, and on-premises and hybrid environments. The Role As a Senior Network Infrastructure Engineer, you will play a pivotal role in designing, maintaining, and evolving the organisation’s network and infrastructure, supporting a multi-office WAN environment . You’ll be responsible for: Designing, implementing, and optimising network infrastructure across multiple sites Managing and maintaining … routers, switches, firewalls, and SAN storage Leading and contributing to the transition to enterprise-grade network solutions (Juniper, Cisco, or Fortinet Supporting Windows Server, Active Directory, and VMware environments Ensuring reliability, performance, and scalability across all network and server systems Working across on-premises, Azure, and Microsoft 365 hybrid environments Essential Skills & Experience Strong background in network More ❯

five established datacentre locations globally, and several contracts in the pipeline, Hosted Services is expected to continue to grow. To support this growth, we are now looking for a Network Engineer to work within our Hosting Services team to oversee the ongoing delivery, administration and security compliance of the network infrastructure underpinning our hosted services internationally. Responsibilities Provide … expert-level support for the network infrastructure that underpins our data center based services. Ensure that network service levels are monitored, reviewed and reported on a regular basis, and that the necessary steps are taken to resolve any issues or negative trends that may be identified. Ensure that network and related activities are completed within agreed timelines … and/or in line with agreed schedules. Work with technical architects, project managers and other stakeholders to identify, assess, select and present appropriate network solutions for their needs. Build and deploy agreed solutions within specified timelines. Develop, implement and test disaster recovery and/or network fail-over plans as required. Maintain operational acceptance criteria for network More ❯

Role: Network Architect - Gov/Security sector Location : Hybrid - Home and occasional travel to Southwest locations Rate: £650 per day (outside IR35) Duration: 12 months Key Skills: Network/WAN modernisation project experience, supplier engagement, supplier transition, high- and low-level network design, broad network experience, (Cisco, Fortinet, SD-WAN, checkpoints etc.) ** eligibility for SC … clearance is essential for this role - see note ** Our Client: Public Sector/Government organisation The Role: To lead on the successful delivery of Network (WAN) modernisation project The successful candidate will be able to demonstrate: 10+ years' experience in network engineering up to and including senior Network Architecture roles Able to evidence leading on the delivery … of mid to large scale WAN modernisation projects Extensive experience in supplier engagement, with experience of challenging network designs and managing supplier relationships through project challenges Strong project management skills Excellent communication skills to be able to articulate technical designs and principles to technical and non-technical stakeholders. Clean and current UK driving license Eligibility for the necessary security More ❯

Senior Network Architect – Remote (1-Month Contract) Start Date: ASAP Duration: 1 Month (Full-Time Engagement) Location: Remote/Flexible Rate: £350 to £400 per day (Outside IR35) We’re working with one of our key channel partners on an urgent requirement for an experienced Senior Network Architect to support a global connectivity programme. This is a short … term engagement focused on design, standards, and documentation, ideally suited to someone with strong Fortinet and Cisco experience. Scope of Work: SD-WAN design and standards development Management networks and LAN services Virtualisation optimisation Remote access architecture Contribution to overall global network design Deliverables: Design documentation and reference architecture for global rollout Collaboration with engineering More ❯

A primary technical partner of the MOD are looking to add a number of engineers to their Network Design team, the role will require the understanding of business and technical requirements ensuring these are delivered to the highest possible standard. Your role will involve: Design and deploy networks to meet the organisation and customer needs click apply More ❯

IBP Recruitment are seeking an accomplished Design Lead to direct the delivery of our clients mobile network development projects, ensuring full compliance with the Construction (Design and Management) Regulations 2015. Operating as Principal Designer, this position will oversee the complete design lifecycle during the pre-construction phase, integrating robust health and safety principles into every stage … of the process. The ideal candidate must possess the following skills and experience: Lead and coordinate design programmes for mobile network infrastructure. Act as Principal Designer, managing design risk and maintaining comprehensive risk documentation. Liaise effectively with clients, contractors, and internal teams to align technical, operational, and safety objectives. Utilise advanced digital tools and sustainable methodologies, including … BIM, AutoCAD, and Revit. Provide leadership and mentorship to multidisciplinary teams, fostering skills development. The ideal candidate must possess the following skills and experience: Degree in Architecture, Engineering, or Design; professional accreditation (RIBA, CEng) advantageous. Proven expertise in mobile network design with demonstrable knowledge of CDM regulations. Advanced proficiency in AutoCAD, Revit, and BIM processes. Strong leadership More ❯

Network Engineers are responsible for the design, installation, commissioning, and maintenance of customer network infrastructure. This includes on-site and remote design, planning, installation, and troubleshooting, as well as post-installation support and reporting. The role is open to engineers at all levels: Junior Engineers will work under guidance, assisting with installations and gaining technical experience. … to-multipoint systems. Ability to work at height and outdoors in varied conditions. Strong problem-solving skills and attention to detail. Full UK driving licence. Desirable Skills Experience with network design and commissioning. Familiarity with industry-specific safety standards. Vendor certifications (e.g., Cisco, Ubiquiti, Radwin, Peplink). Experience mentoring junior staff (for senior positions). Working Environment Field More ❯

Our client, a large organisation with over 5,000 staff, is urgently seeking a skilled and motivated Senior Network Infrastructure Engineer to join their Head Office team in Hertfordshire. This is an exciting opportunity for an experienced engineer with a strong background in network design and multi-site infrastructure, who is also comfortable working across on-premises … server platforms and hybrid environments. You'll play a key role in designing, maintaining, and evolving our network and infrastructure, supporting our multi-office WAN environment. Your work will include managing routers, switches, firewalls, and SAN storage, as well as overseeing Windows Server, Active Directory, and VMware platforms. You'll be actively involved in the transition from current network to enterprise-grade network solutions such as Juniper, Cisco, or Fortinet, would be highly beneficial. This role also provides exposure to On-perm, Azure, Microsoft 365, and hybrid cloud technologies, but your main focus will be on network infrastructure, server environments, and WAN connectivity. You'll be responsible for planning, implementing, and optimising network designs to 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. Mobile networks- We keep the country connected through the survey, design, installation and maintenance of private 5G networks, small cells … supporting Smart Cities & Connected infrastructure. Want to come and be a part of it? What will you be doing? We're looking for an experienced Design Lead to oversee mobile network development projects. You will ensure compliance with Construction (Design and Management) Regulations 2015, prioritising health and safety. Acting as Principal Designer, youll manage design programmes … and lead risk management efforts during the pre-construction phase. You will coordinate with clients, contractors, and teams to integrate safety into project delivery and maintain essential documentation, including design risk assessments. Driving innovation, youll utilise modern tools and sustainable practices while mentoring junior team members to promote a culture of learning and development in the organisation. What youll More ❯

Engineer to join the Visual Computing Group (VCG) and contribute to redefining the world of game play and live streaming via advanced R&D. VCG's mission is to design and deploy advanced neural networks and machine learning (ML) for game rendering and streaming systems of SIE that exceed the state-of-the-art in runtime efficiency, visual quality … by at least 1 research publication in a top-tier conference like CVPR, ECCV, ICCV, SIGGRAPH or similar Solid background in one or more of the following: (i) neural network architectures, evidenced (for example) by knowledge of how to formulate and test advanced loss functions in neural network design; (ii) design and test of advanced convolutional … recurrent, transformer-based, diffusion-based or other neural network architectures in a task-specific manner; (iii) some experience in training, validation and evaluation of deep neural network models on large datasets, evidenced by experience in using Python libraries like HDF5 or similar Desired qualifications: Publications, e.g. in top-tier conferences and journals: IEEE Transactions on Image Processing, IEEE More ❯

Network Architect - Defence and National Security Salary: £70k - £78k 10% DV Clearance Allowance paid monthly Car Allowance: £6k 15% Bonus Total Compensation circa: £90k - £103k You will join a global IT Consultancy, and help government clients through their digital transformation journey. Clearance: Candidates must be willing and eligible to go through SC and DV clearance for this role. Due … to the nature of the clearance involved candidates must be sole UK Nationals Responsibilities: Provide day to day support to the Programme and Project Managers to deliver the required network designs within all work streams (Main Programme, Live Service, Service Requests and Requests for Change). Support the Lead Architect/deputy CTO in defining designs in line with … requirements. Support the Network Design Engineers and Support Engineers with delivery and operational challenges. Create and be responsible for HLD/LLD components for specific key areas of the solution: Cisco FMC, SSM, FTD, Gigamon HC1 and GigaVUE FM, Juniper WAN and LAN, Endace, NTP, Data Centre Firewall and LAN. Ensure designs produced are fit for purpose and More ❯