126 to 150 of 152 Network Segmentation Jobs in the UK

Social network you want to login/join with: This is an excellent opportunity for OT Cyber Security professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and ongoing support across enterprise technology infrastructure. Our services include management, consulting, and systems integration … to help clients maximize infrastructure value, optimize performance, and reduce costs. Responsibilities: Develop and implement micro-segmentation policies based on Zero Trust principles, focusing on limiting access to necessary applications and devices. Configure and manage Palo Alto Networks Next-Generation Firewalls (NGFW) to enforce micro-segmentation policies. Use Palo Alto Networks’ capabilities to identify OT protocols, establish device … for vulnerabilities and threats. Collaborate with OT stakeholders to identify needs and implement security measures. Manage security policies within Strata Cloud Manager and utilize IoT Security features for device segmentation, policy enforcement, and threat detection. Employ AI-powered capabilities in Strata for automated policy analysis and remediation. Secure industrial networks and devices, understanding OT/IoT protocols and applying More ❯

Social network you want to login/join with: This is an excellent opportunity for OT Cyber Security professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum … of management, consulting, and systems integration services to help our clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Responsibilities: Develop and implement micro-segmentation policies based on Zero Trust principles, with a focus on limiting access to only what is required for specific applications and devices. Configure and manage Palo Alto Networks Next-Generation … Firewalls (NGFW) to enforce micro-segmentation policies. Leverage Palo Alto Networks’ capabilities to identify OT (Operational Technology) protocols and communications, establish device inventories, and prioritize assets for security measures. Apply security principles specifically to OT environments, understanding the unique challenges of industrial control systems. Continuously assess OT devices and applications for security posture, identifying vulnerabilities and potential threats. Collaborate More ❯

spectrum of management, consulting, and systems integration services to help our clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Responsibilities: Develop and implement micro-segmentation policies based on Zero Trust principles, with a focus on limiting access to only what is required for specific applications and devices. Configure and manage Palo Alto Networks Next … Firewalls (NGFW) to enforce micro-segmentation policies. Leverage Palo Alto Networks’ capabilities to identify OT (Operational Technology) protocols and communications, establish device inventories, and prioritize assets for security measures. Apply security principles specifically to OT environments, understanding the unique challenges of industrial control systems. Continuously assess OT devices and applications for security posture, identifying vulnerabilities and potential threats. Collaborate … with OT stakeholders to identify needs and implement suitable security measures. Configure, manage, and monitor security policies within Strata Cloud Manager. Utilize Strata’s IoT Security features for device segmentation, policy enforcement, and threat detection. Employ AI-powered capabilities in Strata for automated policy analysis and remediation. Secure industrial networks and devices effectively. Understand OT/IoT protocols and More ❯

Social network you want to login/join with: Security Architect (health & life sciences) NOTE: Candidates for this role must be eligible for UK Security Clearance (SC). Are you a skilled Security Architect with a consulting background and experience in the health and life sciences sector ? We are seeking a seasoned professional to define security architectures and solutions … for complex challenges. Key Responsibilities: 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 translate complex technical and business More ❯

Social network you want to login/join with: Cyber Security Engineer, London (City of London) Client: ApTask Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 Job Description: Job Description As a Senior Engineer - Threat Modelling, you will be part of a cross-functional … architecture principles and frameworks Experience with threat modeling methodologies like MITRE ATT&CK, STRIDE, PASTA Over 5 years of cybersecurity experience Expertise in authentication, authorization, logging, encryption, infrastructure security, network segmentation Knowledge of cloud security frameworks Understanding of REST APIs Scripting skills and Infrastructure as Code (Terraform, CloudFormation) Experience with Jira or similar ticketing systems Technical architecture review More ❯

and sustainability. As an IIoT Systems Architect, you will be at the forefront of digital innovation, designing and deploying next-generation sensor, data, and automation solutions that revolutionise gas network management. You will work closely with engineering, OT, and IT teams to create scalable and secure IIoT architectures, enabling real-time insights and predictive analytics. Why you'll love … it Imagine shaping the future of network connectivity with a national infrastructure leader. At Cadent, you'll work on cutting-edge network technologies and pioneering security innovations. You'll be part of a passionate team, collaborating with industry experts who share your drive for excellence. IIoT Strategy & Architecture - Define and implement a robust IIoT architecture that integrates seamlessly … integration. Experience in SCADA, telemetry, and OT systems within industrial environments. Knowledge of IIoT communication protocols (MQTT, OPC UA, Modbus, LoRaWAN, NB-IoT, 5G). Strong understanding of cybersecurity, network segmentation, and Zero Trust architectures for IIoT. Proven ability to design and deliver scalable, secure, and high-availability IIoT solutions. Please note that this position will close on More ❯

Social network you want to login/join with: Location: Fully Remote Contract Duration: 12 Months Fixed-Term Anticipated Renewal Date: December 2025 About Us: Sentinel is working with a leading global IT and technology services company. They drive digital transformation for businesses worldwide, providing cutting-edge solutions across cloud computing, data analytics, and security. We're committed to … and analysts on infrastructure for data integration. • Lead and actively participate in security audits, identifying vulnerabilities, and ensuring adherence to security policies. • Develop and enforce GCP security hardening measures (network segmentation, access controls, encryption, GDPR/ISO 27001 compliance). • Design and implement ETL pipelines for marketing data into BigQuery for Looker. • Optimise BigQuery data models and schemas More ❯

Social network you want to login/join with: Location: Fully Remote Contract Duration: 12 Months Fixed-Term Anticipated Renewal Date: December 2025 About Us: Sentinel is working with a leading global IT and technology services company. They drive digital transformation for businesses worldwide, providing cutting-edge solutions across cloud computing, data analytics, and security. We're committed to … and analysts on infrastructure for data integration. • Lead and actively participate in security audits, identifying vulnerabilities, and ensuring adherence to security policies. • Develop and enforce GCP security hardening measures (network segmentation, access controls, encryption, GDPR/ISO 27001 compliance). • Design and implement ETL pipelines for marketing data into BigQuery for Looker. • Optimise BigQuery data models and schemas More ❯

Social network you want to login/join with: Location: Fully Remote Contract Duration: 12 Months Fixed-Term Anticipated Renewal Date: December 2025 About Us: Sentinel is working with a leading global IT and technology services company. They drive digital transformation for businesses worldwide, providing cutting-edge solutions across cloud computing, data analytics, and security. We're committed to … and analysts on infrastructure for data integration. • Lead and actively participate in security audits, identifying vulnerabilities, and ensuring adherence to security policies. • Develop and enforce GCP security hardening measures (network segmentation, access controls, encryption, GDPR/ISO 27001 compliance). • Design and implement ETL pipelines for marketing data into BigQuery for Looker. • Optimise BigQuery data models and schemas More ❯

Social network you want to login/join with: Location: Fully Remote Contract Duration: 12 Months Fixed-Term Anticipated Renewal Date: December 2025 About Us: Sentinel is working with a leading global IT and technology services company. They drive digital transformation for businesses worldwide, providing cutting-edge solutions across cloud computing, data analytics, and security. We're committed to … and analysts on infrastructure for data integration. • Lead and actively participate in security audits, identifying vulnerabilities, and ensuring adherence to security policies. • Develop and enforce GCP security hardening measures (network segmentation, access controls, encryption, GDPR/ISO 27001 compliance). • Design and implement ETL pipelines for marketing data into BigQuery for Looker. • Optimise BigQuery data models and schemas More ❯

Social network you want to login/join with: Location: Fully Remote Contract Duration: 12 Months Fixed-Term Anticipated Renewal Date: December 2025 About Us: Sentinel is working with a leading global IT and technology services company. They drive digital transformation for businesses worldwide, providing cutting-edge solutions across cloud computing, data analytics, and security. We're committed to … and analysts on infrastructure for data integration. • Lead and actively participate in security audits, identifying vulnerabilities, and ensuring adherence to security policies. • Develop and enforce GCP security hardening measures (network segmentation, access controls, encryption, GDPR/ISO 27001 compliance). • Design and implement ETL pipelines for marketing data into BigQuery for Looker. • Optimise BigQuery data models and schemas More ❯

Social network you want to login/join with: Location: Fully Remote Contract Duration: 12 Months Fixed-Term Anticipated Renewal Date: December 2025 About Us: Sentinel is working with a leading global IT and technology services company. They drive digital transformation for businesses worldwide, providing cutting-edge solutions across cloud computing, data analytics, and security. We're committed to … and analysts on infrastructure for data integration. • Lead and actively participate in security audits, identifying vulnerabilities, and ensuring adherence to security policies. • Develop and enforce GCP security hardening measures (network segmentation, access controls, encryption, GDPR/ISO 27001 compliance). • Design and implement ETL pipelines for marketing data into BigQuery for Looker. • Optimise BigQuery data models and schemas More ❯

Social network you want to login/join with: Location: Fully Remote Contract Duration: 12 Months Fixed-Term Anticipated Renewal Date: December 2025 About Us: Sentinel is working with a leading global IT and technology services company. They drive digital transformation for businesses worldwide, providing cutting-edge solutions across cloud computing, data analytics, and security. We're committed to … and analysts on infrastructure for data integration. • Lead and actively participate in security audits, identifying vulnerabilities, and ensuring adherence to security policies. • Develop and enforce GCP security hardening measures (network segmentation, access controls, encryption, GDPR/ISO 27001 compliance). • Design and implement ETL pipelines for marketing data into BigQuery for Looker. • Optimise BigQuery data models and schemas More ❯

Social network you want to login/join with: col-narrow-left Client: Sentinel Location: portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Location: Fully Remote Contract Duration: 12 Months Fixed-Term Anticipated Renewal Date: December 2025 About Us: Sentinel … and analysts on infrastructure for data integration. • Lead and actively participate in security audits, identifying vulnerabilities, and ensuring adherence to security policies. • Develop and enforce GCP security hardening measures (network segmentation, access controls, encryption, GDPR/ISO 27001 compliance). • Design and implement ETL pipelines for marketing data into BigQuery for Looker. • Optimise BigQuery data models and schemas More ❯

Social network you want to login/join with: col-narrow-left Client: Sentinel Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Location: Fully Remote Contract Duration: 12 Months Fixed-Term Anticipated Renewal Date: December 2025 About Us: Sentinel … and analysts on infrastructure for data integration. • Lead and actively participate in security audits, identifying vulnerabilities, and ensuring adherence to security policies. • Develop and enforce GCP security hardening measures (network segmentation, access controls, encryption, GDPR/ISO 27001 compliance). • Design and implement ETL pipelines for marketing data into BigQuery for Looker. • Optimise BigQuery data models and schemas More ❯

consultancy, solution scoping, technical enablement, and post-implementation support across Wi-Fi 5/6 solutions. Ideal experience includes: Strong hands-on with 802.11ac/ax, VLANs, QoS, and network segmentation Site survey and planning tools like Ekahau or Hamina Certifications like CWNA, CWDP, CCNA Wireless, or Aruba ACMA Previous experience supporting wireless in a vendor, MSP, or More ❯

the communication skills to persuade others, justifying secure architecture design to both technical and non-technical stakeholders. We'll also look for your experience and knowledge in: Boundary controls, network segmentation and access control Identity and Access Management (including RBAC and A/PBAC, permissions management) CyberARK IT asset management and tracking Vulnerability Management and Patching Containerisation and More ❯

We'll also look for your experience and knowledge in: • Security standards and frameworks (MoD and HMG experiences helpful) • Cloud-based cyber security principles and architecture points • Boundary controls, network segmentation and access control • Identity and Access Management (including RBAC and A/PBAC, permissions management), • Cryptographic techniques and implementations • IT asset management and tracking • Vulnerability Management and More ❯

We'll also look for your experience and knowledge in: • Security standards and frameworks (MoD and HMG experiences helpful) • Cloud-based cyber security principles and architecture points • Boundary controls, network segmentation and access control • Identity and Access Management (including RBAC and A/PBAC, permissions management), ZTA • Cryptographic techniques and implementations • IT asset management and tracking • Vulnerability Management More ❯

We'll also look for your experience and knowledge in: • Security standards and frameworks (MoD and HMG experiences helpful) • Cloud-based cyber security principles and architecture points • Boundary controls, network segmentation and access control • Identity and Access Management (including RBAC and A/PBAC, permissions management), • Cryptographic techniques and implementations • IT asset management and tracking • Vulnerability Management and More ❯

We’ll also look for your experience and knowledge in: Security standards and frameworks (MoD and HMG experiences helpful) Cloud-based cyber security principles and architecture points Boundary controls, network segmentation and access control Identity and Access Management (including RBAC and A/PBAC, permissions management), ZTA Cryptographic techniques and implementations IT asset management and tracking Vulnerability Management More ❯

the safety and trust of our users at the forefront of everything we do. Responsibilities: Build security for large-scale AI clusters, implementing robust cloud security architecture including IAM, network segmentation, and encryption controls Design secure-by-design workflows across our services and cloud infrastructure, with expertise in AWS/GCP security services, Kubernetes security, and container orchestration More ❯

Social network you want to login/join with: Enterprise Security Architect/Central Scotland or UK Based, London Client: be it Location: London, United Kingdom Job Category: Other - EU work permit required: Yes Job Reference: 23c5aa2a878c Job Views: 4 Posted: 02.06.2025 Expiry Date: 17.07.2025 Job Description: Are you a Security Architect looking for a new challenge? Are you … and artifacts for creating and implementing secure solutions, including drafting security procedures for executive approval. You will collaborate with tech teams to establish baseline security standards for operating systems, network segmentation, IAM, data encryption, and conduct threat modeling for services and applications. To excel in this role, you should have strong knowledge and experience across the IT infrastructure More ❯

party updates Troubleshoot hardware/software issues and coordinate with vendors as needed Configure and support VPN access for remote users Set up and maintain VLANs to ensure correct network segmentation Support and maintain virtual environments Identify opportunities to improve internal IT processes Act as an escalation point within the Infrastructure team Champion a culture of IT security More ❯

party updates · Troubleshoot hardware/software issues and coordinate with vendors as needed · Configure and support VPN access for remote users · Set up and maintain VLANs to ensure correct network segmentation · Support and maintain virtual environments · Identify opportunities to improve internal IT processes · Act as an escalation point within the Infrastructure team · Champion a culture of IT security More ❯