1 to 25 of 28 Network Segmentation Jobs in the UK

hiring a solution designer/Enterprise architect (GCB3 equivalent) position in London/sheffield 6 Months Hybrid Model Job Description London/sheffield Net Segmentation Solution Designer/Enterprise Architect (GCB3 equivalent) Security Solution Designers own and are responsible for providing Reference Architecture related to Network Segmentation … subject matter experts and consultants related programmes. Principal Preferred Requirements Cybersecurity Expertise: Significant experience and proven technical depth within the following domains: , network segmentation (inc. micro), network isolation, application segmentation, application security, SDLC and lower environments security. Practical experience of network segmentation ...

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. … 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 ...

looking for a senior (GCB3-equivalent) Security Solution Designer/Enterprise Architect with deep network & segmentation expertise , specifically aligned to WAAP/API security in large, regulated environments. 1. Core Mandatory Technical Skills (Non-negotiable) Network Security & Segmentation (Primary Focus) Deep, hands-on design experience with … Network security architectures Network segmentation (macro & micro) Network Access Control Proven experience across all environments : Traditional data centres (physical & virtual firewalls) Private cloud (SDN-based segmentation) Public cloud (AWS/Azure/GCP native controls) Container & Kubernetes environments Strong understanding of: MPLS/EVPN Zero ...

Define certificate templates and integrate cloud Hardware Security Modules (HSM) with Certificate Authorities for enhanced cryptographic security. Establish infrastructure and rulesets for Zero Trust Network Access (ZTNA) and future VPN solutions. Discover VPN-dependent applications and plan firewall changes to support ZTNA implementation. Collaborate with stakeholders and application support … teams to deliver ZTNA solutions. Support network segmentation projects with kill-switch requirements for cyber resilience. Manage EntraID enterprise apps required for Internet Security tools, ensuring SSO, SCIM, and IDP functionality. Cloud Security Architect: Experience Strong expertise in Internet Security architecture, including policy design, SSL inspection, and Data ...

solutions. In depth knowledge of SD-WAN solutions (CISCO Viptela) In depth knowledge of routing protocols (BGP, OSPF), carrier WAN and Internet offerings, cloud network services. In-depth knowledge of Cisco LAN switching technologies including STP, RSTP, MSTP, VLANs, EtherChannel and switch stacking; proficient in configuring and troubleshooting Layer … Layer 3 switches, implementing QoS, and managing network segmentation and redundancy. Ability to produce detailed designs, implementation plans, and operational support models. Strong stakeholder engagement and coordination across multiple environments. Secondary Skill Security Clearance (Y/N) Ideally SC certified or has ability to gain certification Start Date ...

secure remote access, endpoint security, and vulnerability management) using platforms such as Nozomi Networks, Fortinet etc. Implement IEC 62443-aligned zones and conduits for network segmentation and risk reduction. Support SOC operations Evaluate emerging OT security technologies and recommend improvements for resilience. Ensuring own and teams adherence … cybersecurity role. Experience within an OT environment deploying OT security solutions. Design and implementation of solutions such as IDS, secure remote access (SRA), network segmentation, endpoint security, monitoring, and vulnerability management. Familiarity with IEC 62443, NIS Directive, HSE OG-0086, and regulated industry compliance. Ability to conduct ...

/3rd Line IT Network Support Engineer | Salary: £40k + excellent benefits package | Hybrid: 2 days from home/3 days from the Caerphilly. There is a requirement to work on-call as part of a rota (paid). | SC Clearance required We have an exciting opportunity …/3rd Line IT Network Support Engineer to join a leading and growing Managed Service Provider and Systems Integrator. This role will support a diverse customer base in both the public and private sectors. We are keen to hear from 2nd/3rd Line IT Network Support Engineers ...

/3rd Line IT Network Support Engineer | Salary: £40k + excellent benefits package | Hybrid: 2 days from home/3 days from the Caerphilly. There is a requirement to work on-call as part of a rota (paid). | SC Clearance required We have an exciting opportunity …/3rd Line IT Network Support Engineer to join a leading and growing Managed Service Provider and Systems Integrator. This role will support a diverse customer base in both the public and private sectors. We are keen to hear from 2nd/3rd Line IT Network Support Engineers ...

Permanent AVP Infrastructure Network Operations Engineer - Cisco ACI, Firewalls, AWS, Wi-FI Required Skills and Experience: Possess exceptional technical problem-solving skills in high-pressure scenarios, combined with strong collaboration and communication abilities. Solid knowledge of traditional LAN/WAN technologies including routing protocols, route redistribution, manipulation, and filtering … experience of working in a multi-vendor Firewall environment (Checkpoint, ASA, Fortinet), that involves implementing & troubleshooting Firewall rule changes, NAT & VPN in a segmented network with multiple layers of Firewalls. Good knowledge of cloud networking (AWS and Azure) components, including VPC design and hybrid connectivity. Familiarity with SaaS-based ...

Network Engineer (Cisco Viptela & Wireless) - Warwick (Hybrid) - SC Eligible Location: Warwick (Hybrid 2x-3x days onsite per week) Duration: 6 months (strong extension potential) Clearance: SC eligible/SC cleared candidates only Travel: Ad-hoc travel to UK sites required (for Wi-Fi surveys) THIS PROJECT IS INSIDE IR35 … recruiting an experienced Senior UK-based Network Engineer to support a major programme modernising a large-scale UK enterprise network. This work includes replacing end-of-life network hardware, deploying enhanced enterprise Wi-Fi, and provisioning high-speed Internet connectivity services overlaid with Cisco SD-WAN (Viptela) . ...

Networking Engineering Manager | Hertfordshire | £65,000 - £75,000 Our client is pleased to offer an exciting opportunity for an experienced Network Engineering Manager to collaborate closely with their Project Management and Engineering teams. This role provides the chance to work with cutting-edge technologies, influence system design, and deliver … high-quality solutions to exacting standards. You must be an excellent communicator with strong client-facing skills, supported by extensive network engineering experience. A high level of expertise in wireless networks, fibre optics, and telecommunications systems is essential. While the company is based in Hertfordshire, this is a field ...

implement secure configurations for cloud resources. · Understanding of identity and access management in cloud environments (e.g. Entra). · Experience in designing and implementing secure network architectures in Azure, including Virtual Networks, subnets, and Network Security Groups (NSGs). · Knowledge of Azure Firewall and Web Application Firewall … Code (IaC) security considerations (e.g. Terraform). · Experience with VPN and ExpressRoute configurations for secure hybrid connectivity. · Understanding of Zero Trust principles and network segmentation in cloud environments. · Familiarity with Azure Private Endpoints and Service Endpoints to secure service access. · Experience with monitoring and incident response in cloud ...

implement secure configurations for cloud resources. Understanding of identity and access management in cloud environments (e.g. Entra). Experience in designing and implementing secure network architectures in Azure, including Virtual Networks, subnets, and Network Security Groups (NSGs). Knowledge of Azure Firewall and Web Application Firewall … Code (IaC) security considerations (e.g. Terraform). Experience with VPN and ExpressRoute configurations for secure hybrid connectivity. Understanding of Zero Trust principles and network segmentation in cloud environments. Familiarity with Azure Private Endpoints and Service Endpoints to secure service access. Experience with monitoring and incident response in cloud ...

teams to align with established user journeys and user experience goals, in support of business requirements. Knowledge, Skills, Experience & Qualifications Education and Qualifications Networks -Network Security Technology experience in this area includes but is not limited to: • Perimeter Security, including firewalls, intrusion detection/prevention (IDS/IPS), anti … malware and threat prevention (Check Point, Palo Alto Networks and Cisco). • Cloud network security (Check Point and Microsoft Azure). • Web Application Firewalls (WAFs) - SaaS/on Prem/Azure. • SSL VPNs. • Secure Access Service Edge (SASE). • Macro and micro network segmentation and tagging. • Load ...

Managed Security Services (MSS) offering. Key Responsibilities: Security Architecture & Technical Direction Define and lead the technical security direction across Microsoft 365, identity, endpoint, network, and cloud layers Translate framework requirements into practical, phased roadmaps for customer environments Perform environment reviews and define realistic uplift plans that balance risk, user … Microsoft Defender XDR stack, including advanced hunting, alert tuning, automation rules, vulnerability management, attack surface reduction, and integration with SOC workflows Design firewall and network segmentation strategies that reflect real operational usage, least privilege principles, east-west traffic controls, VPN hardening, and isolation of high-risk or high ...

recruiting for a Technical Cyber Project Managers to deliver major cyber security programmes across: Cloud Security Application Security Web Application Firewall (WAF) Network Detect & Response (NDR - Extrahop) & Network Segmentation Responsibilities Lead end-to-end delivery of cyber security initiatives Manage engineering teams and technology vendors Drive implementation ...

storage technologies. - Experience with containers and orchestration platforms (Docker, Kubernetes) and related tooling. - Strong knowledge of security controls for infrastructure: identity & access management, network segmentation, encryption, and vulnerability management. - Experience implementing infrastructure automation and IaC (Terraform, CloudFormation, Ansible, etc.). - Familiar with monitoring, observability and logging solutions (Prometheus ...

good working knowledge of Infrastructure-as-Code (Terraform), observability and monitoring tools You have a good knowledge of security architecture, identity management and network segmentation in cloud environments You have a good understanding of data flows, APIs and asynchronous messaging (Kafka, SQS, SNS) You're collaborative and pragmatic ...

good working knowledge of Infrastructure-as-Code (Terraform), observability and monitoring tools You have a good knowledge of security architecture, identity management and network segmentation in cloud environments You have a good understanding of data flows, APIs and asynchronous messaging (Kafka, SQS, SNS) You're collaborative and pragmatic ...

confirm adequacy of security arrangements used by Supply Chain to develop OT systems or by Asset owners that operate OT systems. * Evaluate system architectures, network segmentation, and security controls for SCADA, DCS, and Control & Instrumentation systems. * Support clients in aligning with regulatory and industry requirements, particularly within …/ICS cyber security or C&I system engineering, including security risk management. * Familiarity with control system architectures (PLC, DCS, SCADA) and industrial network protocols. * Experience performing or supporting cyber risk assessments, system security evaluations, or vulnerability analysis. * Working knowledge of applicable standards (IEC 62443, NCSC ...

hosted data lake Back End used for Firewall rule recertification (Check Point, Illumio, Fortinet). The role includes designing new features to support WAF, network segmentation, and Proxy capabilities , as well as contributing to the re-platforming of the service onto new infrastructure. Key responsibilities Own and deliver ...

automation (DroneCI ideal, alternatives acceptable) Git (GitHub/GitLab) Advanced Linux administration & Bash scripting Ansible Strong understanding of security best practice, including: Kubernetes security Network segmentation/security groups Mutual authentication (mTLS) security headers & platform hardening Nice to have: AWS CodePipeline/CodeBuild Experience working in restricted ...

automation (DroneCI ideal, alternatives acceptable) Git (GitHub/GitLab) Advanced Linux administration & Bash scripting Ansible Strong understanding of security best practice, including: Kubernetes security Network segmentation/security groups Mutual authentication (mTLS) HTTP security headers & platform hardening Nice to have: AWS CodePipeline/CodeBuild Experience working in restricted ...

technical security solutions used in IoT and OT/ICS systems and networks. Familiarity with key security concepts in ICS/OT environments, including network segmentation and defense-in-depth strategies. Experience in developing components of Cybersecurity Management System (CSMS) procedures and policies. Technical proficiency in: Linux … Linux-based systems. IP networking and principles of network deployment. Baseline knowledge across the eight security domains defined by ISC, with demonstrable expertise in at least three and a desire to expand further. Ability to produce professional documentation, including diagrams, reports, analyses, and methodologies, in English. Understanding of security ...

Enable secure adoption of IIoT and edge computing technologies OT Cyber Security & Risk Embed security-by-design into OT architectures Define OT network segmentation, zoning, and access controls (Purdue Model/IEC 62443) Conduct risk assessments, threat modelling, and architecture assurance reviews Support compliance with safety and security ...