1 to 25 of 37 Network Segmentation Jobs in the UK

Network Infrastructure Specialist We are seeking a highly skilled and experienced Network Analyst/Architect to join our dynamic IT team. The ideal candidate will play a crucial role in designing, implementing, and optimizing our enterprise network infrastructure, with a strong focus on cloud networking, automation techniques … and traditional network architectures. You will be responsible for ensuring the seamless integration of cloud-based and on-premise networking technologies, driving performance, scalability, and security across the entire network environment. This position demands a forward-thinking professional who can lead in developing innovative solutions while maintaining and … improving our current systems. You will collaborate with IT colleagues, external vendors, and key business stakeholders to ensure that the network infrastructure aligns with our organization's strategic goals and technology initiatives. Key Responsibilities: Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable More ❯

Network Infrastructure Specialist We are seeking a highly skilled and experienced Network Analyst/Architect to join our dynamic IT team. The ideal candidate will play a crucial role in designing, implementing, and optimizing our enterprise network infrastructure, with a strong focus on cloud networking, automation techniques … and traditional network architectures. You will be responsible for ensuring the seamless integration of cloud-based and on-premise networking technologies, driving performance, scalability, and security across the entire network environment. This position demands a forward-thinking professional who can lead in developing innovative solutions while maintaining and … improving our current systems. You will collaborate with IT colleagues, external vendors, and key business stakeholders to ensure that the network infrastructure aligns with our organization's strategic goals and technology initiatives. Key Responsibilities: Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable More ❯

We are seeking a highly skilled and experienced Network Analyst/Architect to join our dynamic IT team. The ideal candidate will play a crucial role in designing, implementing, and optimizing our enterprise network infrastructure, with a strong focus on cloud networking, automation techniques, and traditional network … will be responsible for ensuring the seamless integration of cloud-based and on-premise networking technologies, driving performance, scalability, and security across the entire network environment. This position demands a forward-thinking professional who can lead in developing innovative solutions while maintaining and improving our current systems. You will … collaborate with IT colleagues, external vendors, and key business stakeholders to ensure that the network infrastructure aligns with our organization's strategic goals and technology initiatives. Key Responsibilities: Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable, and high-performing network architectures More ❯

We are seeking a highly skilled and experienced Network Analyst/Architect to join our dynamic IT team. The ideal candidate will play a crucial role in designing, implementing, and optimizing our enterprise network infrastructure, with a strong focus on cloud networking, automation techniques, and traditional network … will be responsible for ensuring the seamless integration of cloud-based and on-premise networking technologies, driving performance, scalability, and security across the entire network environment. This position demands a forward-thinking professional who can lead in developing innovative solutions while maintaining and improving our current systems. You will … collaborate with IT colleagues, external vendors, and key business stakeholders to ensure that the network infrastructure aligns with our organization's strategic goals and technology initiatives. Key Responsibilities: Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable, and high-performing network architectures More ❯

Job Title: Network and Security Engineer Location: London (UK) On site Job Type: Full Time We are seeking a talented and experienced Network and Security Engineer to join our team. The ideal candidate will have a strong background in networking and security, excellent problem-solving skills, and a … networks and security measures to safeguard our networks and systems against current and emerging cyber threats, with a particular focus on Datacentre, 3GPP mobile network CORE and RAN environments. Key Responsibilities: Networking, Segmentation, Optimization and Maintenance Design, configure and implement highly scalable L2/L3 networks using varieties … of protocols and vendor equipment. Monitor network traffic and analyse security incidents to detect and respond to threats within mobile network environments. Diagnose and troubleshoot network related issues associated with L1-L7 using varieties of tools, ensuring quick recovery and minimum network downtime. Carry out periodic More ❯

Role: Senior Security Network Architect Location: London Duration: 6 Months Day rate: £640 per day Role requirements: Overall 15+ years of experience in doing network assessment consulting focusing on network segmentation strategy and identifying NIST/Mitre control gaps. Adequate documentation skills, creation of network … Experience in firewall compliance tools such as Tufin, AlgoSec, Skybox Experience in SDP, DNS security, PAC, VPN, IPS/DPS, Experience in SSE & Micro-segmentation capability Experience in creating network segmentation strategy and scope, considering o East-west segmentation o North-south segmentation o Private … and public cloud segmentation More ❯

Our client is looking for a Senior Security Network Architect to join their team based in Central London on a six month initial contract. The require a candidate who has: Overall 15+ years of experience in doing network assessment consulting focusing on network segmentation strategy and … identifying NIST/Mitre control gaps Adequate documentation skills, creation of network diagrams, and comprehension of traffic flow. Develop a prioritised strategy and roadmap Certified in one of the leading technologies, Fortinet or Cisco. Experience in firewall compliance tools such as Tufin, AlgoSec, Skybox Experience in SDP, DNS security … PAC, VPN, IPS/DPS, Experience in SSE & Micro-segmentation capability Experience in creating network segmentation strategy and scope, considering o East-west segmentation o North-south segmentation o Private and public cloud segmentation LA International is a HMG approved ICT Recruitment and Project More ❯

We are looking for an experienced Network Engineer to join our Network Security team to help us run, scale, and continuously improve our network security infrastructure through hands-on operations, design, and implementation. The ideal candidate would have strong networking fundamentals and experience with security appliances such … as firewalls and proxies. Jane Street’s numerous distributed systems are built on an agile, reliable, multi-vendor network infrastructure that supports all traffic profiles, from trading to internet connectivity. Supporting such a large multi-function network requires advanced tooling for monitoring and automation. Strong communication and interpersonal … and improve systems where possible. In this role, we’ll look to leverage your advanced networking skills and security knowledge to: Work closely with Network Engineering on design and deployment of security perimeter and adjacent network infrastructure. Effectively manage and continuously evolve network segmentation, DMZ, and More ❯

technology, and threat drivers. • Develop security strategy plans, roadmaps, and architecture artefacts, including models, templates, and standards. • Establish baseline security standards for operating systems, network segmentation, and identity and access management. • Contribute to standards for data encryption and tokenization based on data classification criteria. • Draft security procedures and … DevOps to ensure secure coding practices and escalate risks as necessary. • Document sensitive data flows and recommend security controls, including encryption and tokenization. • Review network segmentation and ensure least privilege for network access (Zero Trust). • Support testing and validation of internal security controls and assess emerging More ❯

technology, and threat drivers. • Develop security strategy plans, roadmaps, and architecture artefacts, including models, templates, and standards. • Establish baseline security standards for operating systems, network segmentation, and identity and access management. • Contribute to standards for data encryption and tokenization based on data classification criteria. • Draft security procedures and … DevOps to ensure secure coding practices and escalate risks as necessary. • Document sensitive data flows and recommend security controls, including encryption and tokenization. • Review network segmentation and ensure least privilege for network access (Zero Trust). • Support testing and validation of internal security controls and assess emerging More ❯

Permanent AVP Infrastructure Network Operations Engineer - Cisco, Wi-Fi, Fortinet, SolarWinds, Infoblox, RSA Job Purpose The AVP - Infrastructure Network Operations Engineer will leverage their technical expertise and process improvement skills to optimize support of our network and datacentre infrastructure. The role involves monitoring network alerts, performing … day-to-day operation tasks and driving process improvements. The individual will excel in hands-on technical implementation and troubleshooting of various network technologies. The role involves collaboration with L3 engineering and managed service provider to align with company goals and best practices. Key Responsibilities Proficiency in configuring, maintaining … and troubleshooting enterprise, data center & cloud network architecture. Perform day-to-day operation tasks that require solving operations tickets by troubleshooting any connectivity issues. Adhere to strict change management process to deploy Firewall rule change requests, scheduled firmware upgrades and other network build, changes, or maintenance activities. Participate More ❯

hardware, operating systems, and hypervisors. You will also have knowledge of Firewalls, Anti-Virus, and strong experience in IT Networking , including: Securing a wireless network Configuring a switch stack Network segmentation projects Office network setup Cloud-based Network & Hybrid integration Desirable knowledge of networking and More ❯

We are seeking an experienced Infrastructure & Network Architect to lead the design and delivery of a robust, scalable, and secure network and infrastructure strategy across the organisation. This strategic role requires a forward-thinking individual with deep expertise in network architecture-spanning LAN, WLAN, WAN, and cloud … the organisation's infrastructure landscape to ensure operational excellence and support long-term innovation and growth. Key areas of focus include hybrid cloud integration, network performance optimisation, and aligning infrastructure initiatives with broader enterprise goals. Strong leadership and communication skills are essential for engaging cross-functional teams and stakeholders. … Key Responsibilities Lead the design, development, and continuous improvement of the organisation's global network infrastructure-including LAN, WLAN, WAN, SD-WAN, and cloud-based networking. Architect a resilient and future-ready network that supports operational efficiency and business scalability. Implement robust network security frameworks and ensure More ❯

Job Description We are seeking a highly skilled and experienced Network Analyst/Architect to join our dynamic IT team. The ideal candidate will play a crucial role in designing, implementing, and optimizing our enterprise network infrastructure, with a strong focus on cloud networking, automation techniques, and traditional … network architectures. You will be responsible for ensuring the seamless integration of cloud-based and on-premise networking technologies, driving performance, scalability, and security across the entire network environment. This position demands a forward-thinking professional who can lead in developing innovative solutions while maintaining and improving our … current systems. You will collaborate with IT colleagues, external vendors, and key business stakeholders to ensure that the network infrastructure aligns with our organization's strategic goals and technology initiatives. Key Responsibilities: Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable, and high More ❯

boxxe, we understand, we collaborate, we simplify, we care and we deliver; together we are making tech human. Your Mission 💪 As a Pre-Sales Network & Security Solution Architect , you’ll blend advanced networking and security expertise with commercial awareness to create robust, modern solutions for boxxe’s customers. You … boxxe at events, and ensure security measures are always in the right place. What you’ll be doing 🎯 Delivering high-quality pre-sales on network and security solutions such as next-generation firewalls, SD-WAN, network access control, threat detection and prevention Attending customer meetings to gather business … to ensure accurate scoping of services Contributing to new service offerings and refining existing ones Supporting the tender team with timely responses Conducting workshops, network reviews, and security assessments Producing documentation for handover to internal teams and client stakeholders What experience we think you’ll need 🚀 5+ years in More ❯

boxxe, we understand, we collaborate, we simplify, we care and we deliver; together we are making tech human. Your Mission 💪 As a Pre-Sales Network & Security Solution Architect , you’ll blend advanced networking and security expertise with commercial awareness to create robust, modern solutions for boxxe’s customers. You … boxxe at events, and ensure security measures are always in the right place. What you’ll be doing 🎯 Delivering high-quality pre-sales on network and security solutions such as next-generation firewalls, SD-WAN, network access control, threat detection and prevention Attending customer meetings to gather business … to ensure accurate scoping of services Contributing to new service offerings and refining existing ones Supporting the tender team with timely responses Conducting workshops, network reviews, and security assessments Producing documentation for handover to internal teams and client stakeholders What experience we think you’ll need 🚀 5+ years in More ❯

or equivalent as a minimum, or CISSP desirable - You will have experience with SIEM and MDR platforms - You will have a strong understanding of network security principles and familiarity with network protocols - You will have technical knowledge in network segmentation, firewalls, Mitre Att&ck, Windows and More ❯

conscious workplace culture. Ideal Experience Degree in computer science, information security, or related fields (or equivalent certifications) Preferred certifications: CISSP, CEH, GSEC Familiarity with network protocols, operating systems, and security principles Proficiency with security tools like LogRhythm, Qualys, SCCM, Intune, Microsoft 365, AD, and enterprise anti-malware Technical knowledge … in network segmentation, firewalls, Mitre Att&ck, Windows, Linux, and Mac, with experience in NIST standards and frameworks About You Bring strong analytical, problem-solving, and interpersonal skills to collaborate across teams and explain complex technical details in an accessible way. Diversity, equity, and inclusion are at the More ❯

field. Key Responsibilities: SharePoint Migration - Provide consultancy and expertise to lead the company to migrate from shared drives to SharePoint across all business areas. Network Segmentation - Provide consultancy and expertise to lead in segmenting the network to improve security on the Network within the company. Enhancing More ❯

analysis, and remediation planning to address vulnerabilities, misconfigurations, and non-compliance issues. Support the deployment of technical controls such as endpoint protection, access management, network segmentation, logging and monitoring solutions, and encryption mechanisms. Collaborate with client stakeholders and internal teams to provide actionable guidance and implementation support tailored … and on-site client environments, maintaining professionalism, delivery discipline, and stakeholder trust. Qualifications A degree (or equivalent experience) in Cybersecurity, Information Security, Computer Science, Network Engineering, or a related technical discipline. Recognised industry certifications in cybersecurity or infrastructure security (CompTIA, ISACA, ISC2, GIAC, Microsoft, CREST, Cisco Security, or equivalent More ❯

documentation of the infrastructure, configurations, and procedures. • Ensure security best practices are implemented across on-premise environments, with a particular focus on firewalls and network segmentation. • Communicate complex technical concepts to non-technical stakeholders effectively, ensuring clients understand the impact of technology decisions. • Develop and grow your leadership and More ❯

Define end-to-end security architecture for projects and programs, aligning security solutions with business objectives. Deliver cutting-edge security solutions in identity management, network/infrastructure protection, cloud security, security monitoring, and network segmentation . Assess and enhance existing security measures within client environments. Interpret and More ❯

of every connected thing in real-time and at scale. Our unified security platform enables enterprises and government agencies to focus on Zero Trust segmentation, IT/OT convergence, and OT/ICS innovation, all supporting our mission and vision. Join us as we secure the world with our … security frameworks with their digital realities, including all asset types - IT, OT, IoT, IoMT. The Forescout Continuum Platform provides complete asset visibility, continuous compliance, network segmentation and a strong foundation for Zero Trust. For more than 20 years, Fortune 100 organisations and government agencies have trusted Forescout to More ❯

of every connected thing in real-time and at scale. Our unified security platform enables enterprises and government agencies to focus on Zero Trust segmentation, IT/OT convergence, and OT/ICS innovation, all supporting our mission and vision. Join us as we secure the world with our … security frameworks with their digital realities, including all asset types - IT, OT, IoT, IoMT. The Forescout Continuum Platform provides complete asset visibility, continuous compliance, network segmentation and a strong foundation for Zero Trust. For more than 20 years, Fortune 100 organisations and government agencies have trusted Forescout to More ❯

of every connected thing in real-time and at scale. Our unified security platform enables enterprises and government agencies to focus on Zero Trust segmentation, IT/OT convergence, and OT/ICS innovation, all supporting our mission and vision. Join us as we secure the world with our … security frameworks with their digital realities, including all asset types – IT, OT, IoT, IoMT. The Forescout Continuum Platform provides complete asset visibility, continuous compliance, network segmentation and a strong foundation for Zero Trust. For more than 20 years, Fortune 100 organisations and government agencies have trusted Forescout to More ❯