51 to 75 of 81 Network Segmentation Jobs in the UK excluding London

security architecture defines: Azure Policy initiatives and Defender for Cloud plans, Entra ID Conditional Access and PIM, Key Vault and managed identity patterns, and network segmentation with Private Link, Azure Firewall and WAF rules. Deliver the DevSecOps tooling in GitHub Actions or Azure Pipelines: SAST, SCA, secrets, container … dependency and base image policy, and the move from long‐lived pipeline secrets to OIDC federation. Harden AKS and the platform services: admission policies, network policy, image provenance and workload identity, written as Terraform or Bicep with tests. Own remediation of penetration test, Defender for Cloud and scanner findings ...

including MFA, privileged access, RBAC and joiner/mover/leaver processes. Supporting periodic access reviews and recertification. Providing security input into cloud architecture, network segmentation, logging and encryption. AI & Emerging Talent Assessing the security implications of new and emerging technologies, including AI and machine-learning tools. Helping … technical capability across several areas such as: SIEM & log analysis Endpoint Detection & Response Vulnerability management AWS/cloud security Identity & Access Management Email & network security Practical experience taking a senior role in security incident investigation and response. Experience overseeing infrastructure and cloud vulnerability management programmes. Working knowledge ...

architecture principles across OT/ICS environments. Embed secure-by-design controls into industrial systems and operational technology platforms. Lead design assurance across OT network segmentation, zone and conduit modelling, and industrial DMZ architectures. Identify architectural gaps within existing OT estates and define pragmatic remediation roadmaps. Align … recognised OT security standards such as IEC 62443 (ISA-99), NIST SP 800-82 , and application of the Purdue Model . Experience designing secure segmentation models (zones and conduits), industrial firewalls, and secure remote access solutions. Familiarity with industrial protocols such as Modbus, DNP3, Ethernet/IP, OPC/ ...

platforms, applications, data, industrial systems, engineering workstations, servers, sensors, monitoring platforms and third‐party services. Evaluate IT/OT integration points and define appropriate network segmentation, access control, remote‐access, monitoring, logging and data‐flow requirements. Design and review industrial security monitoring and sensor architectures, including sensor placement … teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi‐disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories. Prior to finalizing your application, you will ...

regulatory requirements. Work with Security Architecture and Risk teams to embed secure‐by‐design principles. Define controls for: Identity & Access Management Data protection & encryption Network segmentation Disaster recovery Operational resilience Stakeholder Management Engage senior technology and business stakeholders. Present designs to governance boards. Provide technical guidance to development ...

Knowledge Good understanding of: Operational Technology (OT) and Industrial Control Systems (ICS) SCADA and industrial automation environments OT cyber security risks and threat landscape Network segmentation and security architecture principles IEC 62443 and OT security best practices Critical National Infrastructure security requirements The differences between ...

IaaS architecture, including compute, storage, networking, identity, backup and disaster recovery.You will have a good understanding of cloud security fundamentals, including identity and access, network segmentation, encryption, logging, monitoring and vulnerability management. You'll be able to translate business and technical requirements into clear architecture outputs, standards, patterns ...

architecture, including compute, storage, networking, identity, backup and disaster recovery. You will have a good understanding of cloud security fundamentals, including identity and access, network segmentation, encryption, logging, monitoring and vulnerability management. You'll be able to translate business and technical requirements into clear architecture outputs, standards, patterns ...

senior technical authority for IP networking within broadcast and live production environments across EMEA Lead pre-sales engagements by designing and validating network architectures for broadcast and professional A/V customers Collaborate with OEM partners (e.g., Riedel, EVS, Clear-Com, Panasonic, Grass Valley) to ensure interoperability and joint … teams Willingness to travel frequently (up to 60%), including internationally across EMEA Core Technical Skills Layer 2/3 networking: VLANs, link aggregation, and network segmentation Multicast design and troubleshooting: IGMP behaviour, scaling, and optimisation QoS design for real-time media traffic, including prioritisation of latency- and timing ...

technical expertise to design and govern secure OT system architectures in industrial environments. Apply creative thinking to implement advanced security controls (for example, robust network segmentation and hardened IC/SCADA systems) that safeguard operational integrity. Continuously seek innovative approaches to address complex and non-routine security challenges … regulatory requirements while reflecting normal practices in OT settings. Ensure all policies and solutions are aligned with relevant standards and regulations – for example, the Network and Information Systems (NIS) Regulations and HSE OG-0086 for critical infrastructures. Provide senior-level guidance to help clients remain compliant with evolving laws ...

technologies Experience with CI/CD tools such as Jenkins, GitLab CI or GitHub Actions Understanding of Secure-by-Design, IAM, least privilege and network segmentation Experience with functional, integration, regression, resilience and non-functional testing Experience working within Defence, National Security or similarly regulated environments Strong analytical ...

continuous improvement mindset, with a strong focus on protecting essential services and reducing operational disruption. Experience with Azure, identity and access management, network segmentation, SIEM/SOC integration, incident response, critical national infrastructure, water utilities or other regulated operational environments would all be advantageous. What We Offer ...

release controls.* Create reusable cloud modules and deployment patterns to improve consistency and scalability.**Security & Governance*** Implement security controls including IAM/RBAC, network segmentation, encryption, secrets management, and policy enforcement.* Ensure cloud platforms meet security, compliance, and governance requirements.* Support vulnerability management and security monitoring practices.**Operations ...

/CD: create and maintain Terraform/Bicep modules, deployment pipelines, environment promotion, and release controls. Security-by-design implementation: IAM/RBAC, network segmentation, private connectivity, encryption, secrets management, policy-as-code, logging/monitoring, vulnerability management integration. Operational readiness and handover: observability/alerting, backup ...

Experience mapping detections to the MITRE ATT&CK framework. Strong understanding of modern security principles including Zero Trust, identity-first security, secrets management, and network segmentation. Desirable Experience Experience with Cribl and security data pipeline management. Knowledge of Kinesis, Amazon S3, Amazon Security Lake, or similar technologies. Understanding ...

design reviews and architecture boards. Document architecture decisions, design documentation and technical standards. Security, Compliance & Operational Excellence Architect security controls into infrastructure design, including network segmentation, access controls and encryption. Ensure infrastructure compliance with security policy, ITAR regulations and industry standards. Work with security teams to implement infrastructure … . Proficiency in storage technologies, SAN/NAS architectures and backup/recovery solutions. Strong networking knowledge including SDN, load balancing and network security architectures. Understanding of containerisation, Kubernetes and microservices architectures. Knowledge of disaster recovery planning, business continuity and high-availability design patterns. Exceptional strategic thinking combined with ...

responsibilities include: Conducting a full OCI platform health check Reviewing infrastructure architecture and cloud design Assessing security architecture, identity and access management, and network segmentation Evaluating platform resilience, high availability and disaster recovery capabilities Analysing performance, scalability and cost optimisation opportunities Reviewing compute, storage, networking and backup strategies ...

guides. Infrastructure Oversee administration of Windows Server environments and Active Directory to facilitate secure and reliable system operations and user access management. Collaborate with network infrastructure teams to establish robust connectivity and effective network segmentation for all security platforms. Work closely with other departments to ensure cybersecurity … teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories. #J-18808-Ljbffr ...

you. Key responsibilities Own end-to-end technical security architecture across engagements. Design secure-by-default reference architectures, set patterns for identity, network, and data protection, and maintain living technical standards — feeding directly into how teams build, not just how they're audited. Lead vulnerability remediation as an engineering … organisation. Skills, knowledge and expertise Deep hands-on experience designing and building secure cloud architectures (AWS, Azure, or GCP) at scale, including IAM, network segmentation, and data protection patterns. Proven track record embedding security tooling and automation into CI/CD pipelines and engineering workflows across multiple teams. ...

Support the management and development of junior team members through work allocation, mentoring and performance support. Contribute to OT security initiatives, including asset visibility, network segmentation, vulnerability management, resilience reviews, site assessments and project security requirements. The Right Person We're looking for someone with: Strong knowledge ...

regulatory requirements and industry standards. OT & Physical Security Integration Collaborate with OT engineers and physical security teams to strengthen site-wide security controls. Review network segmentation, remote access arrangements and physical protection systems. Identify opportunities to improve the integration of cyber and physical security measures. Review and communicate ...

plan/apply workflows, policy checks, and automated testing Implement security best practices across the platform, including least-privilege access controls, secrets management, encryption, network segmentation, and auditability Improve platform reliability through observability tooling — logging, metrics, and tracing — alongside alerting, incident response practices, and performance and cost optimization ...

.Windows & security fundamentals: Windows administration (AD, Group Policy, PowerShell, enterprise deployment/packaging awareness) and security best practices (SSO/SCIM, least privilege, encryption, network segmentation).R&D at AVEVA Our global team of 2000+ developers work on an incredibly diverse portfolio of over 75 industrial automation ...

Windows & security fundamentals: Windows administration (AD, Group Policy, PowerShell, enterprise deployment/packaging awareness) and security best practices (SSO/SCIM, least privilege, encryption, network segmentation). R&D at AVEVA Our global team of 2000+ developers work on an incredibly diverse portfolio of over 75 industrial automation ...

comply with banking regulatory requirements. Embed secure-by-design principles into platform foundations. Define and enforce controls for: Identity & Access Management Encryption & data protection Network segmentation Disaster recovery Operational resilience Stakeholder & Team Leadership Guide engineering teams through cloud adoption and modernisation. Present platform designs and architectural recommendations ...