76 to 88 of 88 Network Security Jobs in London

Scale/AI Ops My global telecoms company is looking fro a senior programme manager who has has global experience of working on infrastructure & network transformation programmes on a global scale Due to high profile of this at CEO level, we require somebody with gravitas and clear leadership presence … client can offer better service, more flexibility, and quicker responses to what its customers need, whether that's connecting to the cloud, switching network services, scaling up bandwidth, or improving security. The scope for the programme includes: A NaaS-based networking platform providing customers a single pane of glass ...

Scale/AI Ops My global telecoms company is looking fro a senior programme manager who has has global experience of working on infrastructure & network transformation programmes on a global scale Due to high profile of this at CEO level, we require somebody with gravitas and clear leadership presence … client can offer better service, more flexibility, and quicker responses to what its customers need, whether that's connecting to the cloud, switching network services, scaling up bandwidth, or improving security. The scope for the programme includes: A NaaS-based networking platform providing customers a single pane of glass ...

metrics, logging, tracing) Define and monitor SLOs/SLAs for latency, availability, and reliability Create runbooks, playbooks, and incident response processes for production systems Security & Best Practices Implement best practices around secrets management, access control, and network security Support secure, multi-tenant environments for enterprise customers Help … Infrastructure-as-Code skills (Terraform or equivalent) Proficiency in at least one scripting or programming language (e.g. Python, Go, Bash) Solid understanding of networking, security fundamentals, and distributed systems Proven experience building reliable, observable, automated systems Nice to Have Experience supporting GPU-based workloads or ML infrastructure Exposure ...

FortiNet SDWAN Engineer, on behalf of a Global IT, Technology, Mobile & Telecom service provider. The role will have ownership for critical incident resolution, ensuring network uptime and performance across global SDWAN deployments that keep enterprise operations running. If you have experience with Network Operations, Network Infrastructure, Security … built your career in NOC operations with strong technical expertise. * You understand Fortinet SDWAN architecture, routing protocols, and how to troubleshoot complex network deployments. * You've owned incident resolution, maintained stakeholder confidence during outages, and delivered technical excellence in high-pressure environments. You're experience in: * NOC operations with ...

client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency … enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. ...

client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency … enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. ...

boutique private bank and leading electronic brokerage is looking to hire a SOC Analyst to join a pro-active team that in a maturing security environment. This person will focus on building out the firm's SOC incident management and response capabilities, amidst a wider security transformation … firm. A great opportunity to put your stamp on the security landscape of a financial institution for years to come. If you: are self sufficient and have improved a SOC environment in a financial services institution, have a proven track record implementing/using the MITRE Attack framework ...

intelligent document processing, generative AI applications, and retrieval augmented systems integrated with core enterprise platforms. You will collaborate closely with business stakeholders, product owners, security and compliance, data engineering, and application teams to translate business outcomes into actionable AI roadmaps and solution designs. You will also guide implementation teams … balance strategic vision with pragmatic delivery, establish engineering standards, and mentor developers while owning architectural decisions and non functional requirements (performance, resilience, security, and cost). Your Responsibilities Define target state Azure AI reference architectures leveraging Azure AI Foundry, Azure OpenAI, and Azure AI Document Intelligence for enterprise ...

Senior Network SME - 6-Month Contract - Office Based (London) Network Systems Support Engineer responsible for supporting the data network and all other aspects of networking including Firewall and infrastructure Key Responsibilities To take ownership of network related incidents and troubleshoot from first alert to resolution … other internal teams, to liaise and take charge of vendors for incident resolution. Maintaining and where necessary creating a full set of comprehensive network data diagrams and documentation. To conduct project activities to specific time lines and to deliver network data project tasks and objectives assigned ...

guardrails, and reusable blueprints for solution teams. Lead end-to-end solution designs including API contracts, integration patterns (Azure Functions, Logic Apps, Event-driven), security boundaries, and observability. Architect document intelligence pipelines (classification/extraction/OCR/validation) and integrate with downstream systems (CRM/ERP/ITSM … requirements (availability, latency, throughput, cost, DR/RTO-RPO) and ensure solutions meet them. Implement identity & access (Entra ID), data isolation, Key Vault secrets, network security (Private Endpoints), and content filtering. Embed Responsible AI practices: safety filters, prompt/content governance, data privacy, red-teaming guidance, and human ...

Engineering Manager will be responsible for End-to-end ownership Accountability for the delivery, reliability, and operation of your teams services Ensuring testing, observability, security, and infrastructure are embedded into development Promoting a you build it, you run it mindset Driving continuous improvement in scalability, stability, and cost efficiency … operations and infrastructure Solid understanding of cloud environments (AWS or similar) and CI/CD Strong grasp of modern engineering practices, testing, observability, and security Excellent communication and coaching skills Comfortable making architectural decisions in ambiguous environments Nice to have Experience with AI-assisted development tools Familiarity with Python ...

Manager will be responsible for End-to-end ownership Accountability for the delivery, reliability, and operation of your team’s services Ensuring testing, observability, security, and infrastructure are embedded into development Promoting a “you build it, you run it” mindset Driving continuous improvement in scalability, stability, and cost efficiency … operations and infrastructure Solid understanding of cloud environments (AWS or similar) and CI/CD Strong grasp of modern engineering practices, testing, observability, and security Excellent communication and coaching skills Comfortable making architectural decisions in ambiguous environments Nice to have Experience with AI-assisted development tools Familiarity with Python ...

Provide IT support (hardware and software) for UCU staff, officers and members by being a first point of contact for IT Helpdesk - Ensure that network security is maintained through the use of passwords, multi-factor authentication (MFA), software solutions (e.g. Mimecast, FortiGate, Mobile Iron) and physical security … with and supporting video-conferencing equipment. - Knowledge of IT systems in use; e.g. Microsoft products, including Server and User applications, anti-virus products, mobile security, internet, communications, databases and backup software. - Knowledge of IT equipment, e.g. PCs, laptops, peripherals, servers, videoconferencing, wireless access points, printers, mobile devices, etc - Knowledge ...