76 to 100 of 154 Network Segmentation Jobs in England

clear ownership of the security design decisions that got there. Cloud and application security; experience securing workloads on AWS and/or Azure, including network segmentation, IAM, encryption, secrets management, and security monitoring. You understand AppSec practices including secure SDLC, SAST/DAST tooling, API security, and container ...

clear ownership of the security design decisions that got there. Cloud and application security; experience securing workloads on AWS and/or Azure, including network segmentation, IAM, encryption, secrets management, and security monitoring. You understand AppSec practices including secure SDLC, SAST/DAST tooling, API security, and container ...

clear ownership of the security design decisions that got there. Cloud and application security; experience securing workloads on AWS and/or Azure, including network segmentation, IAM, encryption, secrets management, and security monitoring. You understand AppSec practices including secure SDLC, SAST/DAST tooling, API security, and container ...

cybersecurity engagements. Location – London, Manchester or Scotland Key Responsibilities Support the design of enterprise and IT/OT converged security architectures, including secure network segmentation and access models. Help to produce HLD and LLD artefacts, dataflows and threat models for enterprise and IT/OT converged environments. Contribute … cloud security architecture designs, including secure landing zones, identity integration, connectivity patterns and secrets management. Analyse systems and networks and propose segmentation, secure access methodology and reference designs that engineering teams can implement. Enhance governance and compliance by aligning solutions and controls to various frameworks and standards such ...

everything we do. Job DescriptionWho You'll Work WithWe are experiencing tremendous growth and have an immediate need for a self-motivated Pre-Sales Network Systems Engineer to provide pre-sales technical support for our Public Sector customers and prospects in the United Kingdom. The Network Systems Engineer … design creative solutions. What You'll DoYou will proactively partner with Arista Account Managers to understand and solve customer challenges and conduct (white board) network architectural sessions and Arista product presentations. You will architect, design and propose Arista Data Center, Routing & Campus network and security solutions to help ...

do. Job Description Who You’ll Work With We are experiencing tremendous growth and have an immediate need for a self-motivated Pre-Sales Network Systems Engineer to provide pre-sales technical support for our Public Sector customers and prospects in the United Kingdom. The Network Systems Engineer … creative solutions. What You’ll Do You will proactively partner with Arista Account Managers to understand and solve customer challenges and conduct (white board) network architectural sessions and Arista product presentations. You will architect, design and propose Arista Data Center, Routing & Campus network and security solutions to help ...

large and complex, we want a life-long partnership, a company our clients and people can rely on. The Role: As Senior Network SecurityEngineer, you will be responsible for the end-to-end design and implementation of security solutions within clients. This will involve working extensively with our clients … Access Cisco Umbrella/Secure Access Deep understanding of: Security policy architecture and optimisation NAT configuration VPN technologies (site-to-site and remote access) Network segmentation and zero‐trust principles Proven ability to design and implement best‐practice security controls to maintain and enhance organisational security posture. Strong ...

build and operate our Azure-based data and AI platform. This is hands‐on infrastructure and platform work – you'll be writing Terraform, designing network architecture, implementing MLOps (AI model) pipelines, and establishing DevSecOps patterns that engineering teams can use. This isn't a “thought leadership” or “strategy” role. … Actually Do Azure Platform Engineering (40%) Design and implement Azure landing zones, management groups, and subscription architecture Build and maintain hub‐spoke network topologies with proper segmentation and security controls Implement Azure Policy, RBAC, and governance frameworks that balance security with developer productivity Manage identity and access using ...

environments. Define and enforce secure account structures, service control policies (SCPs), guardrails, and baseline configurations across multi‐account setups. Evaluate and improve network segmentation, IAM boundaries, and data protection controls. Identify and remediate misconfigurations using CSPM tooling and manual review. Infrastructure as Code Security: Partner with Cloud Infrastructure … with AWS security services: IAM, SCPs, CloudTrail, GuardDuty, Config, KMS, VPC security, and more. Good knowledge of Kubernetes security - including RBAC, pod security standards, network policies, admission controllers, and secrets management. Experience with cloud security posture management (CSPM) and cloud workload protection (CWPP/CNAPP) tools. Experience securing ...

incident readiness and resilience initiatives, ensuring architectural decisions improve detection, response, and recovery capabilities. Shaping our cloud security strategy across our cloud environments, including network segmentation, workload protection, and secure CI/CD pipelines. Guiding teams with technical clarity and influence, helping build a culture of modern, scalable ...

Threat Modelling methodologies such as STRIDE, PASTA or MITRE ATT&CK/ATLAS. Strong understanding of authentication, authorisation, encryption, logging & monitoring, infrastructure security and network segmentation. Ability to design and review secure technical architectures. Experience reviewing Infrastructure as Code using Terraform and/or CloudFormation. Strong understanding of SDLC ...

Days Onsite per Week An experienced OT Architect is required for a leading organisation embarking on a large-scale Operational Technology and industrial network transformation programme. This is an excellent opportunity for an experienced OT Architect to play a key role in designing and securing critical operational environments across … strategies, standards, and roadmaps while ensuring alignment with both business and regulatory requirements. Essential Experience Proven experience as an OT Architect, ICS Architect, Industrial Network Architect, or similar role. Strong knowledge of Operational Technology (OT), Industrial Control Systems (ICS), and SCADA environments. Experience designing secure industrial networks and segmented ...

technical role focused on improving visibility, resilience and security maturity across the organisation. The successful candidate will work closely with INO (Infrastructure & Network Operations), Corporate IT and Platform Engineering teams to strengthen network and platform security, implement scalable controls and support modern security practices across high-availability environments. … regulatory and governance requirements Main Requirements 5+ years experience in a dedicated or heavily security-focused engineering role Strong background in infrastructure, cloud or network security engineering within high-availability environments Strong understanding of Layer 3, Layer 4 and Layer 7 security principles across modern network and infrastructure ...

policy-as-code. Define secure engineering standards and reusable guardrails that let teams move quickly within approved boundaries. Apply cloud-native security patterns: IAM, network segmentation, workload identity, secrets management, least privilege, zero trust, runtime security, and auditability. Guide secure architecture for APIs, microservices, event-driven systems, SaaS … security: image scanning, base-image strategy, registry controls, remediation, runtime configuration, and secure workload deployment. Kubernetes security: cluster hardening, namespace isolation, RBAC, admission control, network policies, workload identity, pod security, secrets, ingress, and runtime protection. Policy-as-code (OPA, Gatekeeper, Kyverno, or equivalent). IAM, least privilege, zero trust ...

policy-as-code. Define secure engineering standards and reusable guardrails that let teams move quickly within approved boundaries. Apply cloud-native security patterns: IAM, network segmentation, workload identity, secrets management, least privilege, zero trust, runtime security, and auditability. Guide secure architecture for APIs, microservices, event-driven systems, SaaS … security: image scanning, base-image strategy, registry controls, remediation, runtime configuration, and secure workload deployment. Kubernetes security: cluster hardening, namespace isolation, RBAC, admission control, network policies, workload identity, pod security, secrets, ingress, and runtime protection. Policy-as-code (OPA, Gatekeeper, Kyverno, or equivalent). IAM, least privilege, zero trust ...

premise to cloud platforms following best-practice frameworks Ensure cloud designs adhere to security standards, regulatory requirements, and architectural governance. Implement Zero Trust principles, network segmentation, encryption, key management, and secure access control models. Partner with Security Operations and SOC teams to ensure monitoring, logging, and incident response ...

clients with authority and technical rigor. Key Responsibilities may include: Governance Strategic Consulting: Advise clients on sound security architecture principles, including Secure by Design, network segmentation, and zero-trust frameworks, ensuring technical solutions align with business priorities. Technical Advisory: Lead engagements on specialised areas providing both high-level ...

test strategiesand plans defining scope, environments, tooling, automation, and governance entry/exit criteria. Provision and validate test environmentsin collaboration with DevSecOps, ensuring OS, network, platform services, monitoring, and pipelines align to readiness standards. Design and execute testsacross physical infrastructure and IaC, including functional, integration, regression, resilience, non-functional … people with skills/experience in: Infrastructure, Networking & Operating Systems Strong understanding of TCP/IP, DNS, DHCP, routing, switching, firewalls, VLANs, and related network behaviours. Experience with physical infrastructure setup and troubleshooting (routers, switches, cabling). Proficiency with Linux/Unix command line for diagnostics, configuration, and validation. ...

plans defining scope, environments, tooling, automation, and governance entry/exit criteria. Provision and validate test environments in collaboration with DevSecOps, ensuring OS, network, platform services, monitoring, and pipelines align to readiness standards. Design and execute tests across physical infrastructure and IaC, including functional, integration, regression, resilience, non-functional … people with skills/experience in: Infrastructure, Networking & Operating Systems Strong understanding of TCP/IP, DNS, DHCP, routing, switching, firewalls, VLANs, and related network behaviours. Experience with physical infrastructure setup and troubleshooting (routers, switches, cabling). Proficiency with Linux/Unix command line for diagnostics, configuration, and validation. ...

improve the speed and consistency of security delivery. Key Responsibilities: Cloud Security EngineeringBuild and maintain reusable cloud security guardrails for identity, logging, encryption, network segmentation, secrets management, storage, workloads, containers, serverless services, and data protection. Translate security architecture standards into deployable cloud patterns, reference implementations, templates, and engineering … features, retrieval-augmented generation, AI agents, AI APIs, copilots, and automation workflows. Establish cloud security requirements for AI workloads, including identity, secrets, data storage, network access, observability, workload isolation, and third-party AI service integrations in partnership with Sec Architecture & AppSec. Support AI application threat modelling and risk reviews ...

improve the speed and consistency of security delivery. Key Responsibilities: Cloud Security Engineering Build and maintain reusable cloud security guardrails for identity, logging, encryption, network segmentation, secrets management, storage, workloads, containers, serverless services, and data protection. Translate security architecture standards into deployable cloud patterns, reference implementations, templates … automation. Hands‐on experience with at least one major cloud platform such as AWS or Azure. Practical knowledge of IAM, logging, encryption, secrets management, network security, storage security, vulnerability management, and secure CI/CD. Experience with infrastructure‐as‐code and cloud security tooling such as CSPM, CNAPP ...

modelling using STRIDE, PASTA, attack trees, tooling and MITRE ATT&CK. Cyber security experience covering authentication, authorisation, logging and monitoring, encryption, infrastructure security and network segmentation. Development and DevOps knowledge, including CI/CD, pipelines, SDLC, scripting, Infrastructure as Code (Terraform or CloudFormation), Docker, Kubernetes (K8s), serverless and Helm. ...

systems and communications protocols, including EtherNet/IP, CIP, S7 communication, Modbus, DNP3, OPC Classic/OPC UA, PROFINET, and BACnet Proficient in OT network architecture and security controls, including network segmentation, Firewalls, industrial DMZs, secure remote access, and secure communications Demonstrated ability to identify, assess ...

ensure successful project execution. Review, assess, and design secure enterprise-wide architectures across on-premises, cloud, and hybrid environments, providing advanced technical guidance on network segmentation, identity perimeters, and infrastructure hardening. Evaluate and advise on the secure deployment of modern workloads, specifically focusing on cloud-native ecosystems … equivalent practical experience.5 years of experience designing, evaluating, or leading enterprise security architecture programs and managing delivery teams. Experience applying advanced enterprise security controls, network engineering concepts, and identity management frameworks. Preferred qualifications: Relevant industry certifications (e.g., CISSP, CCSP, Google Cloud Certified Professional Cloud Security Engineer, or equivalent).Experience ...

practical experience. 5 years of experience designing, evaluating, or leading enterprise security architecture programs and managing delivery teams. Experience applying advanced enterprise security controls, network engineering concepts, and identity management frameworks. Preferred qualifications: Relevant industry certifications (e.g., CISSP, CCSP, Google Cloud Certified Professional Cloud Security Engineer, or equivalent). … leading architecture workstreams, and translating deep technical details into clear business terms for management and engineering teams alike. Your ability to quickly parse complex network topologies, identify trust boundaries, and project-manage remediation blueprints will be essential to client success. You will need to travel ...