76 to 94 of 94 Network Security Jobs in London

support the adoption of strategic global solutions. Leveraging your advanced architecture capabilities, you identify, create, and communicate risk, mitigation options, and solutions, ensuring that security strategies and solutions align with business objectives, regulatory requirements, and industry best practices. You collaborate with IT teams, business stakeholders, and external partners across … heterogenous environments including public cloud, for new system design patterns and process templatesDevelops secure, high-quality, production-ready code to create proof-of-concept security solutions.Serves as the function's go-to subject matter expert and drives thought leadership within the product lineContributes to the development of technical methods ...

opportunity to work on developing the Nexus 9000 line of data center switches and their associated software that features application awareness, to make the network infrastructure flexible and agile for dynamic response to application needs, virtual machine workload mobility and connectivity requirements for the AI era. You will work … group of problem solvers and creative thinkers focusing on the Nexus 9000, NX-OS, Cisco ACI, Nexus Hyperfabric, Nexus Dashboard, Nexus Smart Switches and Network fabric for Artificial Intelligence (AI) applications. This role requires a high level of initiative, energy and rapid thinking. Communication and presentation skills ...

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 … engineers, subcontractors and suppliers to ensure successful delivery Overseeing technical deployments including LAN/WAN, enterprise Wi-Fi, CCTV, Cat6/Cat6A, fibre and network security technologies Producing project reporting, executive updates and ensuring quality, compliance and H&S standards are met What we're looking for Proven ...

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 … engineers, subcontractors and suppliers to ensure successful delivery Overseeing technical deployments including LAN/WAN, enterprise Wi-Fi, CCTV, Cat6/Cat6A, fibre and network security technologies Producing project reporting, executive updates and ensuring quality, compliance and H&S standards are met What we're looking for Proven ...

this role you will develop the Nexus 9000 line of data center switches and their associated software that features application awareness, making the network infrastructure flexible and agile for dynamic response to application needs, virtual machine workload mobility and connectivity requirements for the AI era. You will work with … group of problem solvers and creative thinkers focusing on the Nexus 9000, NX‐OS, Cisco ACI, Nexus Hyperfabric, Nexus Dashboard, Nexus Smart Switches and Network fabric for Artificial Intelligence (AI) applications. Key Responsibilities Deliver technical enablement sessions to broad audiences of customers, partners or internal Cisco employees, in person ...

analysis, protection and storage (e.g., Data Loss Prevention, Rights Management) 3rd Party Risk analysis, controls and audit, cyber Resilience and recovery analysis Cloud and network security posture and controls including mobile data and device protection Policy and procedure management, covering policy development, testing and review, compliance audit preparation … regulatory frameworks including ISO, NIS, NIST, TISAX, DORA, NCSC CAF, IEC62443 Providing GRC consulting services or supporting business development in cybersecurity governance Balancing security needs with compliance requirements, with a pragmatic approach to usability, agility, and cost considerations Creating business cases or roadmaps to enable clients to meet regulatory ...

environments Deliver Proof of Concepts (PoCs), technology evaluations, and infrastructure enhancements Troubleshoot complex issues and perform detailed root cause analysis Work closely with Network, Security, Risk, and Engineering teams on deployments and integrations Support cloud-connected services, APIs, SaaS platforms, and authentication technologies Manage infrastructure upgrades, migrations … rollout projects Collaborate with global stakeholders, vendors, and technical teams Skills & Experience Strong Windows and Linux server administration experience Excellent networking and security knowledge Automation and scripting skills (PowerShell, Python, Shell, or Perl) Experience with cloud technologies, APIs, SAML, and OIDC Knowledge of IoT/OT devices and enterprise ...

following areas is preferred: Professional Services, IT Infrastructure, Enterprise Architecture, Service Management, Engineering, Technology Sales, Cybersecurity, Data Science and related. Multi‐technology (Data Center, Network, Security, Collaboration, Compute, Development) domain expertise, advisory, and evangelism in one or more vertical sectors: Global Financial, Service Provider, Health Care, Technology ...

will suit someone who has built, engineered, migrated and supported enterprise DDI environments, not someone whose DNS/DHCP experience has come purely through network security or firewall products. Key Responsibilities: Engineer, deploy and maintain enterprise DDI platforms, including Infoblox, Cygna Labs QIP and/or VitalQIP. Design ...

thinking, as well as execution and implementation. Specialist in clean code and implementation of design patterns for common problems. Depth of knowledge in Information Security, you can design, quality review and quality assure solutions and services with security controls embedded. Confident driving system design conversations, building systems characterised … apply them. Ability to lead senior engineers and technical customers to a desired outcome, without prescribing it. Authoritative skills at cloud computing (network, security, serverless, Kubernetes etc) and automation. Experience with implementation of Observability and Reliability using market technologies (e.g.: New Relic). Good experience with Performance Engineering ...

Desk Engineer serves as the primary technical point of contact for RFA's global client base, delivering exceptional white-glove support across endpoint, cloud, security, and collaboration technologies. This role is responsible for providing first and second-level technical support, resolving incidents, fulfilling service requests, and maintaining high levels … Intune, Defender, Teams, SharePoint Online, and related cloud services. Assist with endpoint management, mobile device management (MDM), and device compliance monitoring. Respond to security-related incidents including phishing reports, compromised accounts, malware alerts, and suspicious user activity. Maintain accurate documentation, knowledge base articles, standard operating procedures, and technical runbooks. ...

strategy. CSIG explores the interactions between users and industries to create innovative solutions for smart industries via technological advancements such as cloud, AI, and network security. While driving the digitalization of retail, medical, education, transportation, and other industries, CSIG helps companies serve users in smarter ways, building ...

cloud migration. This role bridges business needs with technical execution, involving stakeholder management, cloud-native architecture development, and ensuring compliance with data governance, security, and ethical AI standards. Key Responsibilities: · Strategy & Design: Define end to end architectures for AI, ML, data, and agentic AI solutions running on Google Cloud … Platform. Develop and maintain iterative designs aligned to modern engineering practice. Ensure alignment to platform strategy, technology standards, and security controls. · Technical Leadership: Deliver high-quality, secure solutions using GCP cloud-native services, and event- driven patterns. Architect GCP workloads using services such as BigQuery, Cloud Run, GKE, Cloud ...

Outside IR35) Contract: Until December 2026 Clearance: SC or NPPV3 clearance We are looking for an experienced Technical Project Manager to deliver network infrastructure projects within a large public sector programme. You'll be responsible for managing projects from planning through to implementation and handover, ensuring delivery … suppliers, and stakeholders, you'll oversee multiple workstreams including enterprise networking, Wi-Fi, CCTV, structured cabling, and fibre infrastructure. Key Requirements Proven experience delivering network infrastructure projects. Strong understanding of enterprise networking, Wi-Fi, CCTV, structured cabling, fibre, and network security. Experience managing technical teams, suppliers, budgets, risks ...

Outside IR35) Contract: Until December 2026 Clearance: SC or NPPV3 clearance We are looking for an experienced Technical Project Manager to deliver network infrastructure projects within a large public sector programme. You'll be responsible for managing projects from planning through to implementation and handover, ensuring delivery … suppliers, and stakeholders, you'll oversee multiple workstreams including enterprise networking, Wi-Fi, CCTV, structured cabling, and fibre infrastructure. Key Requirements Proven experience delivering network infrastructure projects. Strong understanding of enterprise networking, Wi-Fi, CCTV, structured cabling, fibre, and network security. Experience managing technical teams, suppliers, budgets, risks ...

experience in IT infrastructure, business analysis, or IT project coordination. Exposure to large-scale infrastructure transformation, such as data centre migration, cloud adoption, or network/security redesign. Familiarity with enterprise infrastructure components and hybrid environments (on-prem + cloud). Technical analysis - Understands infrastructure domains (servers, storage … best work starts with feeling supported both professionally and personally. That's why we offer a range of benefits designed to give you flexibility, security, and peace of mind: A generous 9% pension Healthcare cash plan Private Medical Insurance Life assurance at 4x your salary 24 days' holiday ...

world customer environments. Key Responsibilities 1) Technology Transformation Strategy & Architecture Leadership Lead the development of modernisation strategies and technology transformation roadmaps across cloud, data, security, workplace, networking, automation, and platform domains. Connect business strategy to architectural direction — framing current‐state challenges and defining target‐state architectures, capabilities, operating models … Contribute to internal thought leadership, enablement, and knowledge‐sharing across global ES teams. Required Experience 10+ years guiding complex technology transformations across enterprises (cloud, network/security, workplace, data/AI, automation, platform modernisation). Proven experience shaping strategic transformation roadmaps, enterprise‐wide architectures, and multi‐phase programmes. ...