17 of 17 Network Architecture Jobs in the South East

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 ...

Principal Network Architect | Segment Routing | SRv6 Berkshire | Hybrid | Contract | Outside IR35 Tier 1 Service Provider | SRv6 | IPv6 | MPLS | Segment Routing | Network Architecture | Cisco NSO Role Principal Network Architect, Network Architect, SRv6 Architect, IP Transport Architect, Service Provider Architect, MPLS Architect, IPv6 Architect, Segment Routing Architect … Skills Principal Network Architect, SRv6, Segment Routing, IPv6, MPLS, Carrier Networks, Tier 1 Service Provider, IP Transport Networks, Network Architecture, High Level Design, Migration Strategy, Cisco NSO, Cisco Crosswork, BGP, IS-IS, EVPN, VXLAN, Network Automation, NETCONF, REST APIs, YANG, Python, Ansible, Transport Networks, 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 ...

Basildon (3-5 days per week onsite) Duration: 6 month contract Rate: £73.40ph LTD (Outside IR35) Role details: We are looking for an experienced Network Engineer to support our defence client on a contract basis. This is not a traditional enterprise networking role. We're particularly interested in candidates … systems integration, integration & test, trials, or mission-critical environments. Key Skills Required: Recent Time Sensitive Networking (TSN) experience DDS (Data Distribution Service) VLAN Configuration Network Architecture & Deployment Systems Integration/Integration & Test environments Real-time, deterministic or safety-critical networking Key Responsibilities not limited to: Develop and maintain ...

Duration: 6 month contract Rate: £73.40ph LTD (Outside IR35) Role details: Our client, a leader in the Defence & Security sector, is currently seeking a Network & Systems Integration Engineer to join their team in Basildon on a contractual basis. Key Responsibilities: Creating Network Architecture for the Lab environment … activities Job Requirements: We are looking for a candidate with recent experience of TSN (Time Sensitive Networking), DDS and VLAN Configuration. Experience in IT Network and its applications within Defence & Security Understanding of the Open Systems Interconnection Model Understanding of IPv4 Addressing Understanding of Virtual Local Area Network ...

Network Architect +18 months + +DV cleared +On site in Hampshire +Outside IR35 +£600-£700 a day We are seeking an experienced Network Architect to join a high-profile MOD programme delivering secure, mission-critical network capabilities. This is a hands-on architecture role requiring … modern data centre and wide area networking technologies. Working within a highly secure environment, you will be responsible for designing, assuring and evolving complex network architectures that support large-scale digital transformation and operational requirements. Key Responsibilities Design and develop secure network architectures for enterprise and defence environments. ...

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 ...

Working with a global financial services organisation who are looking for a Network Security Engineer to help deliver a high-profile project. The Senior Network Security Engineering Lead oversees the design, operation, and ongoing enhancement of enterprise network security capabilities across data centre, campus, WAN, cloud … days/week in officeDuration - Initially 12 monthsRate - £750-£850/day Inside IR35 via Umbrella Skills and Experience Required Strong understanding of network security principles, including security boundaries, network segmentation, micro-segmentation, and Zero Trust architectures. Extensive hands-on experience designing, implementing, and managing Palo Alto ...

experienced Lead Technical Architect to join on a contract basis. This is a highly influential assignment where you'll help shape the future architecture of critical national infrastructure, leading enterprise-wide technical solutions and supporting major network, cloud and digital transformation initiatives. Working alongside senior architects, engineering teams … suppliers and government stakeholders, you'll play a key role in defining architecture strategy, driving innovation and ensuring solutions are secure, scalable and aligned to long-term business objectives. Why Join This Contract? Immediate impact on a large-scale national programme Long-term contract with strong extension potential Opportunity ...

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 ...

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 ...

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 ...

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 ...

Responsibilities Design control system solutions including PLCs, SCADA/HMI, telemetry and industrial networks. Design and retrofit electrical control panels. Produce electrical drawings, network architecture drawings and general arrangement drawings using EPLAN . Prepare and configure system design documentation. Assist in the production of Functional Design Specifications ...