26 to 50 of 418 Network Architecture Jobs in the UK

Join to apply for the VP Mobile - Core Network role at Liberty Global 1 day ago Be among the first 25 applicants Join to apply for the VP Mobile - Core Network role at Liberty Global We're looking for a VP Mobile Core Network to join our … Cloud Technology business unit. Are you passionate about shaping the future of mobile technology? Do you have the vision to drive innovation in mobile network architecture while leading high-performing teams? Liberty Global is seeking an exceptional leader to join us on our journey to transform the telecommunications … role reports to the Managing Director, Mobile, Cloud and Technology. Based in London or Amsterdam, you will lead and develop a team of mobile network specialists in driving our mobile technology strategy forward. Job Purpose And Goal Join us in driving the Mobile Core Network for Liberty Global More ❯

Social network you want to login/join with: Job Title: Network Engineer We are looking for a talented and proactive Network Engineer to join an innovative security team. This role involves designing, implementing, managing, and troubleshooting network infrastructure to ensure top performance, security, and scalability. … The ideal candidate will have in-depth knowledge of network protocols, security configurations, cloud networking, and automation. Key Skills & Qualifications (Essential): 3-5+ years of hands-on experience in network engineering or administration. Strong knowledge of TCP/IP, DNS, DHCP, BGP, OSPF, VLANs, MPLS. Experience with … Cisco, Fortinet, Palo Alto, or similar network hardware. Proficiency in network monitoring and troubleshooting tools (Wireshark, SNMP, etc.). Knowledge of firewall rules, VPNs, and security best practices. Experience with cloud networking (AWS, Azure, Google Cloud). Industry certifications (e.g., CCNA, CCNP, JNCIA, JNCIS, AWS Certified Advanced Networking More ❯

Network Product Owner/Tech Lead - Low Latency Data Centre Role Overview: A Network Product Owner/Tech Lead for low latency environments within financial markets data centres is responsible for designing, managing, and optimizing ultra-fast network infrastructure critical to financial trading operations. This role merges … technical leadership with product ownership, ensuring that network solutions meet both technical performance metrics and evolving business needs. Key Responsibilities: Network Architecture & Design: Lead the design and continual optimization of ultra-low latency network infrastructure (e.g. Layer 1 switching, FPGA-based solutions, multicast protocols). Product … Ownership: Act as the voice of the business for the network infrastructure-managing the roadmap, prioritizing features and performance upgrades, and aligning with trading desk requirements. Latency Reduction: Continuously monitor and reduce network latency to microsecond or even nanosecond levels-crucial in high-frequency trading environments. Vendor & Stakeholder More ❯

Network Architect - Multi-Cloud, SD-WAN, Network Automation, IaC Up to £600 per day (Outside IR35) Remote (Must be UK Based - occasional travel may be required) 6 Months initially My client is an instantly recognisable organisation who require a Network Architect with broad experience across Multi-Cloud … Azure/AWS/GCP), SD-WAN, VPN, LAN/WAN, Network Monitoring, Network Automation and Infrastructure as Code (IaC) tools. Key Requirements: Proven experience as a Network Architect in a large, complex organisation Demonstrable experience in the Energy/Utilities sector(s) Strong understanding of Enterprise … AWS Transit Gateway/GCP networking) Excellent knowledge of SD-WAN solutions, VPN technologies Familiarity with secure access services (ZTNA/SASE) Proficiency with Network Monitoring and diagnostic tools (SolarWinds, Wireshark, NetFlow, SNMP etc) Strong experience in Network Automation, Scripting, and Infrastructure as Code tools (Ansible, Terraform, Python More ❯

Job Title: Network Architect Location: On-site (5 days/week) Salary: Up to $130,000 per annum Employment Type: Full-time (Contract option available for the right fit) Industry: Telecommunications/Internet Service Provider Interview Process: 2 Stages (1 Remote, 1 On-site) About Us We are a … performance internet services to over 40,000 residential and commercial subscribers. As we continue to scale, we are investing in the future of our network and looking for passionate professionals who want to play a key role in shaping it. Position Overview We're seeking an experienced Network … design, maintenance, and evolution of our core and access networks. You'll balance day-to-day operational support with long-term strategic planning and network modernization efforts. Key Responsibilities Lead the architecture, design, and implementation of scalable, secure, and high-performing network solutions. Provide advanced support and More ❯

Job Title: Network Architect Location: On-site (5 days/week) Salary: Up to $130,000 per annum Employment Type: Full-time (Contract option available for the right fit) Industry: Telecommunications/Internet Service Provider Interview Process: 2 Stages (1 Remote, 1 On-site) About Us We are a … performance internet services to over 40,000 residential and commercial subscribers. As we continue to scale, we are investing in the future of our network and looking for passionate professionals who want to play a key role in shaping it. Position Overview We're seeking an experienced Network … design, maintenance, and evolution of our core and access networks. You'll balance day-to-day operational support with long-term strategic planning and network modernization efforts. Key Responsibilities Lead the architecture, design, and implementation of scalable, secure, and high-performing network solutions. Provide advanced support and More ❯

Social network you want to login/join with: We are looking for a security-focused, results-oriented individual who thrives in a collaborative, team-focused culture. You will work closely with IT and OT network managers, suppliers, business stakeholders, service owners, and your team to ensure the … delivery of secure, reliable, and resilient network services across Thames Water. We are seeking a Network Security Manager to lead and manage the end-to-end BAU (Business As Usual) service delivery for network security across Operational Technology (OT) and Information Technology (IT). You will be … managing suppliers, mitigating operational risk, and ensuring compliance with industry standards to protect Thames Water's critical infrastructure. What you'll do as a Network Security Manager Network Security Management: Maintain oversight of IT and OT network systems, including VPNs, SDWAN, and firewalls. Ensure all network More ❯

Social network you want to login/join with: We are looking for a security-focused, results-oriented individual who thrives in a collaborative, team-focused culture. You will work closely with IT and OT network managers, suppliers, business stakeholders, service owners, and your team to ensure the … delivery of secure, reliable, and resilient network services across Thames Water. We are seeking a Network Security Manager to lead and manage the end-to-end BAU (Business As Usual) service delivery for network security across Operational Technology (OT) and Information Technology (IT). You will be … managing suppliers, mitigating operational risk, and ensuring compliance with industry standards to protect Thames Water’s critical infrastructure. What you’ll do as a Network Security Manager Network Security Management: Maintain oversight of IT and OT network systems, including VPNs, SDWAN, and firewalls. Ensure all network More ❯

Now Hiring: CCIE Network Architect Location: Must be based in the United Kingdom Salary: £85k-£100k + Bonus & extensive benefits package Are you a visionary network expert with a CCIE certification and deep hands-on experience in Cisco Network Security ? We're looking for an experienced Network Architect to lead the design, implementation, and optimization of secure, enterprise-scale network infrastructures. What You’ll Do: Architect and implement secure network solutions across data centers, cloud, and branch environments Lead strategic network transformation projects, focusing on Cisco-based security technologies (Firepower, ASA, ISE, Umbrella … etc.) Develop network security policies, best practices, and high-availability solutions Perform risk analysis, vulnerability assessments, and network hardening Collaborate with cross-functional teams to align network architecture with business goals What We’re Looking For: CCIE (Security or Enterprise Infrastructure) – active certification required 6+ years More ❯

Job Title: Network Engineer Salary: £35 - £40k Location: Omagh (Hybrid) About the Role: We are looking for a talented and proactive Network Engineer to join an innovative security team. This role involves designing, implementing, managing, and troubleshooting network infrastructure to ensure top performance, security, and scalability. The … ideal candidate will have in-depth knowledge of network protocols, security configurations, cloud networking, and automation. Key Skills & Qualifications Essential: 3-5+ years of hands-on experience in network engineering or administration. Strong knowledge of TCP/IP, DNS, DHCP, BGP, OSPF, VLANs, MPLS. Experience with Cisco … Fortinet, Palo Alto, or similar network hardware. Proficiency in network monitoring and troubleshooting tools (Wireshark, SNMP, etc.). Knowledge of firewall rules, VPNs, and security best practices. Experience with cloud networking (AWS, Azure, Google Cloud). Benefits & Perks: Training: Internal training provided, with opportunities for continuous learning. Bonus More ❯

recruiter to learn more. Base pay range Direct message the job poster from Dynamic Search Solutions Practice Lead @ Dynamic Search | Partnering with the best network service providers in Europe to build amazing teams with leading edge technology Now Hiring: CCIE Network Architect Location: Must be based in the … United Kingdom Are you a visionary network expert with a CCIE certification and deep hands-on experience in Cisco Network Security ? We're looking for an experienced Network Architect to lead the design, implementation, and optimization of secure, enterprise-scale network infrastructures. What You’ll Do … Architect and implement secure network solutions across data centers, cloud, and branch environments Lead strategic network transformation projects, focusing on Cisco-based security technologies (Firepower, ASA, ISE, Umbrella, etc.) Develop network security policies, best practices, and high-availability solutions Perform risk analysis, vulnerability assessments, and network More ❯

Job Description: Location: London, UK(3 days/week, onsite) Duration: 6+ months contract and extension Inside IR35 Key Responsibilities Design, implement, and manage network infrastructure including routers, switches, firewalls, and load balancers across various platforms. Familiar with circuit ordering and DWDM deployments Familiar with Nexus 7k/Cisco … business areas/stakeholders and used as a basis to produce a runbook for migration tasks . Develop and maintain automation scripts to streamline network operations and ensure consistency across environments. Collaborate with cross-functional teams to understand application requirements and translate them into network solutions. Ensure network security by implementing industry-best practices and conducting regular vulnerability assessments. Troubleshoot and resolve network-related issues in a timely and efficient manner. Stay abreast of the latest networking technologies and trends and recommend upgrades and improvements to keep our network infrastructure at the cutting edge. Provide More ❯

in Gabon. We value a collaborative approach, promote diversity, and prioritize safety and integrity in all our operations. We are looking for a Senior Network Engineer to join our IT team, playing a key role in maintaining and enhancing our global network infrastructure. You will ensure network stability, security, and efficiency across our operations while driving improvements and innovation. Key Responsibilities Network Design & Implementation: Contribute to the development and execution of Assala's global networking roadmap Network Monitoring & Troubleshooting: Maintain, monitor, and resolve issues in Assala's global network infrastructure Security & Incident Management … Act as the primary contact for network security events, analysing alerts, vulnerabilities, and potential threats Supplier & Vendor Management: Manage relationships with network service providers, ensuring optimal WAN, LAN, and hardware performance Configuration & Optimization: Create and modify configurations on Cisco/Arista switches, routers, and firewalls (Firepower & Palo Alto More ❯

Network Architect (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients … be eligible to obtain it. This role is fully on-site near Chippenham, 5 days a week. Your future duties and responsibilities As a Network Architect, you will play a key role in supporting our Defence client as they define and deliver their migration strategy. You will work alongside … a cross-functional team to ensure the seamless transition of network infrastructures, particularly in VMware environments. Your expertise in networking, security, and systems integration will be essential in enabling a secure and efficient transformation. You will be responsible for analysing network requirements, assessing proposed changes, and supporting the More ❯

Lead Network Security Engineer - £750 Outside IR35 - Hybrid Cheshire - CCNP - palo alto - Zscaler - Zero Trust Network - network security engineer Exalto Consulting are currently recruiting for a contract lead network security engineer, this is initially 6 months paying £750 a day depending on experience. This is hybrid … working in Cheshire 2/3 days a week. Essential skills for the roles: Zscaler Private Access & Internet Access Zero Trust network Architecture You will be required to design and implement end to end network infrastructure automation capabilities Proficiency in configuring, managing, and troubleshooting firewalls. Cisco, Palo … Alto etc, Experience with intrusion detection/prevention systems, as well as with SIEM tools and security incident response. Design and implement secure network architectures, including firewalls, intrusion detection/prevention systems, and encryption technologies. Must have very strong communication skills to manager senior stakeholders EMEA If you have More ❯

Lead Network Security Engineer - £750 Outside IR35 - Hybrid Cheshire - CCNP - palo alto - Zscaler - Zero Trust Network - network security engineer Exalto Consulting are currently recruiting for a contract lead network security engineer, this is initially 6 months paying £750 a day depending on experience. This is hybrid … working in Cheshire 2/3 days a week. Essential skills for the roles: Zscaler Private Access & Internet Access Zero Trust network Architecture You will be required to design and implement end to end network infrastructure automation capabilities Proficiency in configuring, managing, and troubleshooting firewalls. Cisco, Palo … Alto etc, Experience with intrusion detection/prevention systems, as well as with SIEM tools and security incident response. Design and implement secure network architectures, including firewalls, intrusion detection/prevention systems, and encryption technologies. Must have very strong communication skills to manager senior stakeholders EMEA If you have More ❯

The Network Platform Engineer at APFN will work within the Networks function of the CTO office and will contribute to network systems administration, design and platform engineering, and will lead on using automation technologies to make engineering and operational efficiencies. The role will have accountability for high/… low level design and the implementation of AFPNs network systems infrastructure, ensuring seamless integration with our network, systems and services. You will work within the CTO office, collaborating within the Networks function and with other APFN teams, the role will contribute to project delivery, technology development and R … D. What you will be doing: Contributing to the platform infrastructure design and implementation. High level/low level documentation across network systems components to support the current, transformation and future APFN needs. Analysing deployment and automation technologies and making recommendations to influence technical direction. Use of automation tooling More ❯

looking for a security-focused, results-oriented individual who thrives in a collaborative, team-focused culture. You will work closely with IT and OT network managers, suppliers, business stakeholders, service owners, and your team to ensure the delivery of secure, reliable, and resilient network services across Thames Water. … We are seeking a Network Security Manager to lead and manage the end-to-end BAU (Business As Usual) service delivery for network security across Operational Technology (OT) and Information Technology (IT). You will be responsible for maintaining robust security controls, managing suppliers, mitigating operational risk, and … ensuring compliance with industry standards to protect Thames Water's critical infrastructure. What you'll do as a Network Security Manager Network Security Management: Maintain oversight of IT and OT network systems, including VPNs, SDWAN, and firewalls. Ensure all network security services are fit for purpose More ❯

Join to apply for the Network Engineer role at myGwork - LGBTQ+ Business Community 1 day ago Be among the first 25 applicants Join to apply for the Network Engineer role at myGwork - LGBTQ+ Business Community Get AI-powered advice on this job and more exclusive features. This job … an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Network Engineer Position Description Secure Innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and … alongside our clients to help them understand how to exploit technologies to maintain a competitive advantage. We are looking for a hands on Senior Network Engineer to help our team design and deploy a next generation hybrid and multi cloud Wide Area Network, with a blend of physical More ❯

Network Engineer (DV Security Clearance) Position Description Secure Innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the our client's most challenging problems. Our teams work alongside our clients to help them understand … how to exploit technologies to maintain a competitive advantage. We are looking for a hands on Senior Network Engineer to help our team design and deploy a next generation hybrid and multi cloud Wide Area Network, with a blend of physical and virtual appliances, alongside first party Public … or wider opportunities in CGI, where appropriate. Your future duties and responsibilities • Design and Implement WAN configurations in Cloud & Cisco. • Design and Implement App & Network policies in SD WAN. • Design and Implement App & Network policies in SD WAN. • Contribute to Network Automation with the Dev Team. • Capture More ❯

Join to apply for the Senior Network Architect/TDA (DDI) role at LSEG 2 days ago Be among the first 25 applicants Join to apply for the Senior Network Architect/TDA (DDI) role at LSEG ABOUT US: LSEG (London Stock Exchange Group) is more than a … with meaningful careers. ROLE PROFILE: This role is within the Infrastructure and Cloud - Networks Products & Services of LSEG. This group is responsible for the Architecture and Design Standards of the global network services and network products and the architectural integration to scale application services on prem as … part of a hybrid multi-cloud strategy. WHAT YOU'LL BE DOING: This is a senior technical position for an engineering specialist in the Network Design and Engineering team focusing on elements such as DDI, Load balancing, NTP, proxy, firewall and security services to develop a strategy with LSEG More ❯

Join us a Network Engineer at Peregrine Resourcing. At Peregrine, were always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software Developers in the private sector we are … our portfolio of clients as a specialist consultant, working on a wide array of complex projects across multiple industries. The Role: The Level 3 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 enhancements to keep our systems running smoothly. You are focused on creating engineering solutions to operations problems, optimizing existing systems, building infrastructure, and eliminating work through automation. You also ensure that network operations are safe and efficient by monitoring network More ❯

Join us a Network Engineer at Peregrine Resourcing. At Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software Developers in the private sector – we … our portfolio of clients as a specialist consultant, working on a wide array of complex projects across multiple industries. The Role: The Level 3 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 enhancements to keep our systems running smoothly. You are focused on creating engineering solutions to operations problems, optimizing existing systems, building infrastructure, and eliminating work through automation. You also ensure that network operations are safe and efficient by monitoring network More ❯

Job Title: Platform Network Engineer Platform Network Engineer is responsible for designing, building, and maintaining the infrastructure that supports high-performance trading operations, with specialized focus on networking solutions in AWS and datacentre environments. This role serves as the first point of contact for all networking projects, leading … initiatives to ensure reliability, scalability, and security across the company's technology stack. The position involves architecting and implementing network infrastructure, troubleshooting connectivity issues, and collaborating with developers and traders to optimize systems for trading operations. This engineer bridges the gap between traditional platform engineering and specialized networking expertise … ensuring seamless integration of networking components within the broader infrastructure ecosystem. Role Responsibilities Cloud & Network Infrastructure Design, deploy, and manage scalable, secure cloud and datacentre infrastructure to support high-performance trading. Build advanced AWS networking (VPCs, Transit Gateway, Direct Connect, etc.) across accounts and regions. Optimise low-latency connectivity More ❯

Job Title: Platform Network Engineer Platform Network Engineer is responsible for designing, building, and maintaining the infrastructure that supports high-performance trading operations, with specialized focus on networking solutions in AWS and datacentre environments. This role serves as the first point of contact for all networking projects, leading … initiatives to ensure reliability, scalability, and security across the company's technology stack. The position involves architecting and implementing network infrastructure, troubleshooting connectivity issues, and collaborating with developers and traders to optimize systems for trading operations. This engineer bridges the gap between traditional platform engineering and specialized networking expertise … ensuring seamless integration of networking components within the broader infrastructure ecosystem. Role Responsibilities Cloud & Network Infrastructure Design, deploy, and manage scalable, secure cloud and datacentre infrastructure to support high-performance trading. Build advanced AWS networking (VPCs, Transit Gateway, Direct Connect, etc.) across accounts and regions. Optimise low-latency connectivity More ❯