16 of 16 Network Architecture Jobs in the South East

Robert Half Technology are assisting a global market leading consultancy to recruit a Network Engineer on a contract basis - Hybrid working - London based The Network Engineering team is responsible for ensuring availability, performance, and security of the network infrastructure. As a member of the team, you have a direct impact on network infrastructure design and feature … keep our systems running smoothly. You are focused on creating engineering solutions to operations problems, optimising existing systems, building infrastructure, and eliminating work through automation. You also ensure that network operations are safe and efficient by monitoring network performance, coordinating planned maintenance, adjusting hardware components, and responding to network connectivity issues. Role The Network Engineer will … develop network architecture for a multi-tenant enterprise environment. Be responsible for the lifecycle of architecture from inception to working with engineering teams on implementation and supportability of design. Build reusable designs and systems that promote scale, reliability, security and efficiency. Manage and maintain multi-vendor, multi-protocol datacenter and backbone networks. Define and develop optimised network More ❯

CNI Network Administrator - 6 months - Hybrid (Wokingham) - Inside IR35 We are seeking a skilled CNI Network Administrator to join our team on a full-time basis , working 3 days per week on-site in Wokingham and 2 days remotely . In this role, you will be responsible for the administration of critical network infrastructures, including LAN, WAN … intranets, and CNI/SCADA systems. Key Responsibilities: Analyse organizational IT infrastructure needs, design network architecture (LAN, WAN, intranets, SCADA/CNI), and present solutions to management. Assess network traffic, capacity, and speed requirements; recommend load balancing, segmentation, and optimization strategies. Identify, configure, and maintain required hardware (Routers, Switches, Firewalls) and software (drivers, VPNs, DNS). Implement … and monitor network security measures, ensure compliance with audit standards, policies, and government regulations (ISO, CNI, SCADA, cybersecurity protocols). What You Will Ideally Bring: Active SC Clearance Proven expertise in deploying and administering LAN, WAN, intranets, and critical CNI/SCADA networks. Strong knowledge of TCP/IP, IPv6, DNS, VPNs, Firewalls, load balancers, and segmentation. Deep understanding More ❯

CNI Network Administrator - 6 months - Hybrid (Wokingham) - Inside IR35 We are seeking a skilled CNI Network Administrator to join our team on a full-time basis , working 3 days per week on-site in Wokingham and 2 days remotely . In this role, you will be responsible for the administration of critical network infrastructures, including LAN, WAN … intranets, and CNI/SCADA systems. Key Responsibilities: Analyse organizational IT infrastructure needs, design network architecture (LAN, WAN, intranets, SCADA/CNI), and present solutions to management. Assess network traffic, capacity, and speed requirements; recommend load balancing, segmentation, and optimization strategies. Identify, configure, and maintain required hardware (Routers, Switches, Firewalls) and software (drivers, VPNs, DNS). Implement … and monitor network security measures, ensure compliance with audit standards, policies, and government regulations (ISO, CNI, SCADA, cybersecurity protocols). What You Will Ideally Bring: Active SC Clearance Proven expertise in deploying and administering LAN, WAN, intranets, and critical CNI/SCADA networks. Strong knowledge of TCP/IP, IPv6, DNS, VPNs, Firewalls, load balancers, and segmentation. Deep understanding 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 ❯

learn, & thrive in a fast-paced regulated environment. The successful candidate will support desktops and connected devices in office areas, as well as support various pieces of infrastructure including network printers, & network hardware & server hardware in a Hands & Eyes manner. Responsibilities Working on behalf of DXC Technology. Providing wide ranging Deskside support to end users in office environments … to local and global policies Work healthily and safely, in accordance with DXC training and policies Adhere to all IT Asset Management procedures & policies Build and deploy PCs, patch network points, troubleshoot printer problems, support standard software packages, and other general IT tasks Be prepared to engage with ad-hoc tasks with a best effort and positive attitude Work … supporting Windows 10 Experience of supporting Microsoft Office suites including Office 365 Experiencing working in a highly regulated/ITIL environment, with appropriate service/ticketing systems Proficiency with Network Infrastructure e.g. switches, routers, APs, patching, network architecture knowledge Server Hardware support experiencing (racking & providing Hands & Eyes support) Printer hardware knowledge Willingness to support essential out of More ❯

Urgent Contract Opportunity - Network Operations/Solution Architect Lead Location: Paddington/London/Milton Keynes (Hybrid) Duration: 6 Months Inside IR35 (including holiday pay) We're seeking an experienced Network Operations/Solution Architect Lead to join our client on a high-profile contract , providing both strategic oversight and hands-on technical leadership within their network function. This role bridges operational delivery and strategic architecture - you'll be: Designing solutions & creating network diagrams Pricing options & presenting risks/benefits to leadership Leading, coaching & guiding the Networks team Stepping in hands-on when needed Key Focus Areas: SD-WAN (2.0): resilience, security, Zscaler & operability Integration projects: (e.g., International Paper merger) - modulation & impact assessment Supporting … key initiatives ( 80/20, EUDR, I-Hub ) requiring network input ITIL-aligned service delivery across the team Balancing cost, governance & service excellence What You'll Bring: Strong Network Architecture & Operations expertise (WAN, LAN, WiFi, SD-WAN) Experience with integration projects & Zscaler Ability to clearly present options, risks & recommendations to leadership A hands-on approach - not just More ❯

Network Architect £65,000 - 78,000 GBP Hybrid WORKING Location: Guildford, South East - United Kingdom Type: Permanent Role: Network Architect Salary: £65,000 - £78,000 Additional Package: £6K Car Allowance, 15% Bonus & Extensive Benefits Package Location: Basingstoke Are you a Network Architect ready to take on a new challenge where your ideas directly influence high-impact solutions … innovation, and technical excellence are at the heart of everything. You'll be part of a dynamic team tackling large-scale transformation initiatives, delivering robust, secure, and future-ready network architecture. In this role, you'll thrive if you enjoy technical complexity, autonomy, and variety. The ideal Network Architect is someone who's confident designing across multiple technologies … and vendors, thrives in fast-paced delivery, and wants to make a tangible difference through smart, scalable network solutions. Role Requirements: Design and deliver medium-to-large scale network solutions across multiple programmes and services. Provide day-to-day architectural input and design support to project and programme managers. Create and maintain high-level and low-level design More ❯

on Fridays) Duties include: Design of control system solutions including PLC’s, networks, SCADA/HMI and telemetry systems. Authoring and configuring system design documentation, network architecture drawings, electrical drawings and general arrangements. Aiding in the production of detailed design specifications including Functional Design Specifications (FDS) and System Design Specifications (SDS). Identification and procurement scheduling of electrical More ❯

Linux). Hands-on experience with CI/CD pipeline management and automation tooling. Proven ability to produce and govern technical documentation and architectural designs. Experience in systems or network architecture, ideally within MSPs, telecoms, or defence. A confident, visible presence with the ability to lead and influence at all levels. What's in It for You More ❯

understanding of the Salesforce Industries aka Vlocity, with experience supporting secure integration and development Strong knowledge of networking protocols (e.g. TCP/IP, UDP, HTTP/3) and cloud network architecture (VPNs, subnets, zones) Experience with API security and integration-related platforms such as Auth0 or API Gateways Proficiency with security tools including SAST (e.g. Snyk, Checkmarx), SCA More ❯

on Fridays) Duties include: Design of control system solutions including PLC's, networks, SCADA/HMI and telemetry systems. Authoring and configuring system design documentation, network architecture drawings, electrical drawings and general arrangements. Aiding in the production of detailed design specifications including Functional Design Specifications (FDS) and System Design Specifications (SDS). Identification and procurement scheduling of electrical More ❯

IoT, and eDiscovery. ? Experience in at least two (2) of the following operating systems: Windows, Linux, Unix, MacOS. ? Experience in consulting customers in DFIR capacity ? Understanding of information security; network architecture; general database concepts; document management; hardware and software troubleshooting; email systems, such as Microsoft Exchange, Office365, GSuite; Microsoft Office applications; and computer forensic tools such as EnCase More ❯

and lifecycle with Terraform Design scalable, cost-effective solutions to meet product and customer needs Lead CI/CD pipeline automation , security scanning, and compliance integration (ISO 27001) Configure network architecture, manage VPNs (Tailscale), and support cloud security policies Implement monitoring, alerting, and auto-scaling strategies to maintain 99%+ uptime Mentor engineering teams on cloud best practices More ❯

the technological future of a globally esteemed financial institution. Your remit encompasses providing both visionary direction and practical stewardship across all core domains-ranging from Wintel server estates through network architecture to end-point administration, Unix systems integration, database stewardship, storage management solutions, backup technologies, and cloud-based services. You will act as the ultimate escalation point for More ❯

have a comprehensive understanding of how such systems and associated activities interact with the overall platform (knowledge of the whole radio frequency spectrum, Data/Voice Communications and Systems Network Architecture). Platform and ideally sea experience in an operational, build, trials or in-service support environment in order to have gained an understanding of the operational needs More ❯

environments Scripting capabilities for process automation and system integration Deep understanding of FIX messaging (additional protocol knowledge beneficial) Familiarity with end-to-end trade processing workflows Solid foundation in network architecture and connectivity More ❯