551 to 575 of 644 Network Security Jobs in the UK

engagement.The Professional Services Consultant works on Customer site, with the aim of providing timely, quality and cost-effective technical services, including vendor expertise during security infrastructure design, deployment, testing and verification, optimization and operation services.The Consultant instills confidence through their technical ability, focused communication skills and structured approach. This … client staff.Develops and maintains core competency on Fortinet’s product line and technologies.Job Requirements:7+ years of experience in LAN/WAN/Network Security Products.Experience with designing and implementing FortiGate solutions (design and implementation) or major 3rd party security solutions.Experience in complex routing and WAN environments ...

manufacturing, multi-site, or global enterprise environment Experience protecting Microsoft 365, Microsoft Azure, Amazon Web Services, VMware, Hyper-V, Microsoft SQL Server, Oracle, network-attached storage, or similar enterprise platforms Experience with immutable repositories, object lock, offline or air-gapped copies, tape libraries, isolated recovery environments, or ransomware recovery ...

technology-based buildings where close control and extensive monitoring systems are required. Produce points lists for Control Systems Generate Serial and IP based Controls Network Layout drawings and Schematic Architectures Write Sequence of Operation documents from review of MEP designs and through discussion and agreement with design engineers. Produce … Currently employed as a BMS/BEMS/Building Automation Consulting Engineer Significant experience of building automation, instrumentation and monitoring systems. Understanding of networks, network hardware, cabling and network security Understanding and ability to lead control system designs and report outputs Ability to keep clear and accurate ...

technology-based buildings where close control and extensive monitoring systems are required. Produce points lists for Control Systems Generate Serial and IP based Controls Network Layout drawings and Schematic Architectures Write Sequence of Operation documents from review of MEP designs and through discussion and agreement with design engineers. Produce … Currently employed as a BMS/BEMS/Building Automation Consulting Engineer Significant experience of building automation, instrumentation and monitoring systems. Understanding of networks, network hardware, cabling and network security Understanding and ability to lead control system designs and report outputs Ability to keep clear and accurate ...

logic, and event correlation rules. Ensure platform telemetry, SaaS health signals, and configuration data align with monitoring and CMDB standards. Collaborate with Cloud, IAM, Network, Security, and ServiceNow teams to improve enterprise service reliability. Enterprise Tools Ownership & Operational Management Own day-to-day operational health and administration … enterprise tool outages or service degradations in partnership with IT Communications and ServiceNow teams. Review vendor release notes and roadmap updates; assess feature changes, security updates, and deprecations. Plan and coordinate controlled feature rollouts, configuration updates, and tenant-level optimizations. Provide guidance and education to end users ...

create a secure, scalable and automated cloud platform that enables engineering teams to deliver data products and business-critical services safely.Working with our product, Security, Architecture and Engineering teams, you'll help shape the future of our cloud platform by improving developer experience, increasing automation across our AWS estate.Responsibilities … logging, alerting and observability across the platform.Troubleshoot complex infrastructure, networking and application issues.Participate in incident response, problem management and root cause analysis.Security and GovernanceApply security-by-design principles across the platform.Implement IAM, secrets management, encryption and network security controls.Support vulnerability remediation, compliance activities and cloud governance.Promote ...

where you’ll play a critical role in designing and deploying secure, scalable solutions in the cloud. If you’re passionate about cloud networking security and API integration, this is the perfect opportunity to make an impact in the financial technology space! What You’ll Do:Build and maintain … Java-based applications and develop REST APIs focusing on AWS/Azure cloud integrations.Ensure robust cloud networking security, including protocols and communication between systems.Design and deploy scalable, secure cloud solutions, adhering to best practices for development and deployment.Collaborate with a global team, leveraging strong communication skills to ensure seamless ...

code, container and observability capabilities that support application delivery. Establish and evolve engineering standards, reference architectures, guardrails and reusable platform services, promoting consistency, automation, security, maintainability and operational excellence. Lead the design and implementation of robust software and infrastructure delivery automation using GitLab, Kubernetes, Helm, Terraform and appropriate DevOps … teams and Group technology colleagues to deliver cloud adoption and application-modernisation initiatives, including environment design, migration planning, deployment automation and operational readiness. Embed security, resilience, compliance, monitoring and performance considerations throughout platform design and delivery, aligned with regulatory, Group and organisational requirements. Contribute to technical review, knowledge sharing ...

delivery risks. Key Responsibilities : Lead IT audits covering IT general controls, access management, change management, IT operations and technology controls. Assess cyber and information security, including vulnerability management, patching, endpoint/network security and data protection. Review business continuity, disaster recovery and technology resilience arrangements. Provide independent … audit or technology assurance. Hands-on experience of ERP implementations, ERP transformations or significant enterprise technology transformation programmes – essential. Strong knowledge of ITGC, cyber security, technology risk and operational resilience. Experience across cloud, digital platforms, data governance, systems integration and emerging technologies. Experience using data analytics or digital tools ...

critical communication and information systems within a highly regulated environment. This is an opportunity to lead the design and delivery of resilient telecoms and network infrastructure supporting complex, safety-critical operations. The Role You'll provide technical leadership across the full lifecycle of telecoms and ICT systems, including: Telephony … analogue, digital, SIP & Unified Communications) Radio and broadcast communications Enterprise data networks (LAN, WAN, Wi-Fi, SD-WAN/SDN) Secure network architecture and cyber resilience Working closely with multidisciplinary engineering teams, security specialists and suppliers, you'll develop robust system architectures, oversee technical delivery, ensure compliance with ...

hybrid connectivity to this role.Virtualization platforms (VMware, Red Hat OpenShift/OpenStack) as common migration source environments.Security architecture, particularly zero trust and cloud security posture management.Containers and Kubernetes depth beyond managed-service operation.Data platform and analytics services across the hyperscalers (data lakes, warehousing, streaming).AI/ML cloud services … successful candidate will own the technical delivery of cloud transformation engagements end to end - landing zone design, migration strategy and execution, hybrid connectivity, security, and cost governance acting as the single point of technical accountability from design through to go-live.While broad, credible depth across hyperscalers and migration methodology ...

exit criteria for migration waves Assure mail-flow continuity, including internal, external and cross-environment routing Define controls for transport rules, connectors, email security and delegated access Align messaging architecture with retention, compliance, eDiscovery, journalling and information-governance requirements Work with security specialists to define controls using Microsoft … access and endpoint technologies Resolve application email dependencies and define secure SMTP relay and application-to-mail integration patterns Coordinate with identity, collaboration, application, network, security, EUC, service-transition and change teams Review technical designs and migration approaches, providing architectural assurance Support detailed migration and implementation plans while ...

just get on with it. You'll take day-to-day ownership of the private cloud and Windows Server estate, Microsoft 365 and existing security tooling: keeping things stable and secure. What you'll be doing: Owning day-to-day support and maintenance of the private cloud and Windows … networking and core infrastructure Experience supporting infrastructure in a BAU operational environment, not just project delivery Working knowledge of Entra ID, Intune, Defender and security best practice Experience securing cloud and infrastructure platforms: firewalls, WAF, network security, vulnerability management, Zero Trust Comfortable working hands-on and autonomously ...

just get on with it. You'll take day-to-day ownership of the private cloud and Windows Server estate, Microsoft 365 and existing security tooling: keeping things stable and secure. What you'll be doing: Owning day-to-day support and maintenance of the private cloud and Windows … networking and core infrastructure Experience supporting infrastructure in a BAU operational environment, not just project delivery Working knowledge of Entra ID, Intune, Defender and security best practice Experience securing cloud and infrastructure platforms: firewalls, WAF, network security, vulnerability management, Zero Trust Comfortable working hands-on and autonomously ...

rather than repeated workarounds. Coach engineers and contribute to knowledge articles, troubleshooting guides and improved support processes. Maintain high standards around documentation, customer communication, security and change control. The technology You'll be working across a broad Microsoft-focused MSP and private-cloud environment, so you'll need strong … Citrix, NetScaler and Remote Desktop Services Networking, WAN connectivity, switching, VPNs, TCP/IP and Palo Alto firewalls Backup and recovery, including Veeam Security across identities, servers, endpoints, networks and cloud services Deeper expertise in at least two of VMware vSphere, Citrix/NetScaler, enterprise storage or firewall/ ...

logic, and event correlation rules.* Ensure platform telemetry, SaaS health signals, and configuration data align with monitoring and CMDB standards.* Collaborate with Cloud, IAM, Network, Security, and ServiceNow teams to improve enterprise service reliability. **Enterprise Tools Ownership & Operational Management** * Own day-to-day operational health and administration … enterprise tool outages or service degradations in partnership with IT Communications and ServiceNow teams.* Review vendor release notes and roadmap updates; assess feature changes, security updates, and deprecations.* Plan and coordinate controlled feature rollouts, configuration updates, and tenant-level optimizations.* Provide guidance and education to end users ...

infrastructure function operates for the future.What you'll do:Provide senior 3rd line support across Azure, hybrid infrastructure, networking and firewallsDesign, implement and support network and cloud infrastructure, ensuring it remains secure, resilient and scalableLead and deliver infrastructure transformation and change projects as the business moves towards a cloud … line with the wider Technology roadmapImprove automation and scripting to make infrastructure deployments and configuration repeatable, auditable and efficientWork closely with technology leadership, security, service desk and external vendorsProvide technical escalation and knowledge transfer to the Service Desk, improving overall team capabilityMaintain clear technical documentation, runbooks and operational processesLocation ...

Linux Systems Engineer will:• Development and maintenance of Linux servers and desktops, VMs and containers, databases and a handful of Windows hosts • Administration of network infrastructure including maintaining and troubleshooting routers, switches and firewalls • Architecture and topology design with respect to our network and mutli-petabyte storage storage … configuration management and automation of routine tasks • Proactively deal with monitoring alerts and help develop the monitoring platform • Implement and adhere to system and network security • Identify and drive best practice standards, with a focus on Open Source offerings where feasible As requirements evolve you will leverage ...

including IaC unit/integration tests, deployment validation, policy‐as‐code (Azure Policy, OPA) and IaC linting.Security and complianceStrong understanding of cloud and SaaS security best practices: least privilege, managed identities, secret management, network security, private endpoints, and secure software supply chain practices (image scanning, SBOM, dependency ...

operate back-end services using Java (Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React, focusing on accessible design, reusable components, and efficient state management. Design and maintain Kubernetes deployments on AKS, including … excellence by implementing logging, metrics, and tracing, creating actionable alerts, defining SLOs and SLIs, and leading incident response and post-incident improvement activities. Embed security by design through secure coding practices, threat modelling, role-based access control and least privilege, secrets management including Key Vault integration, and modern identity ...

services and driving customer satisfaction. The role involves working directly at client sites, collaborating closely with customers to ensure successful deployment and optimization of security infrastructures. The ideal candidate will have at least 7 years of experience in LAN/WAN/Network Security, strong expertise with ...

December 2026 | Hybrid (3 days onsite, Central London)We’re looking for an experienced Technical Project Manager to join a major programme delivering critical network infrastructure across a high-profile central London client.You’ll take ownership of multiple infrastructure workstreams, leading projects from planning through to implementation and handover … engagementCoordinating engineers, subcontractors and suppliers to ensure successful deliveryOverseeing technical deployments including LAN/WAN, enterprise Wi-Fi, CCTV, Cat6/Cat6A, fibre and network security technologiesProducing project reporting, executive updates and ensuring quality, compliance and H&S standards are metWhat we’re looking forProven Technical Project Management ...

into the target Microsoft 365 environment. You will assess the existing Exchange and Microsoft 365 estate, understand the complexities of domains, mail flow, recipients, security controls and application integrations, and develop a practical architecture that supports both coexistence and eventual transition to the target state . A significant part … dependencies. You will also define the migration patterns and sequencing required to move users and messaging objects safely, ensuring that mail flow, data integrity, security, compliance and the end-user experience are protected throughout the programme. The successful candidate will combine deep technical expertise in Exchange Online and Microsoft ...

hands-on engineer to work on real-time data platforms, operational tooling, and service assurance solutions that provide valuable insights into complex network environments. You will play a key role in designing, developing, and maintaining software that supports business-critical operations, working closely with engineering teams, product stakeholders … Strong experience with JavaScript and Node.js development. Experience working with both Windows and Linux operating systems. Good understanding of IP networking and experience troubleshooting network issues using tools such as Wireshark or similar. Experience working with event streaming technologies such as Kafka. Strong understanding of the full software development ...

including user management, migrations, Intune, Entra, and Defender. Troubleshoot and maintain Windows Server environments, including Active Directory, DNS, and Group Policy. Support and maintain network infrastructure, including VLANs, firewalls, Meraki, and Ubiquiti devices. Ensure reliable backup and disaster recovery solutions are in place. Projects and Growth: Assist with ...