Top Tech Jobs & Startup Jobs in London

3 Days AgoSaved
Remote or Hybrid
London, Greater London, England, GBR
Internship
Internship
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
A 12-week remote incident response internship covering host and cloud forensics, large-scale log analysis, red teaming, strategic consulting, project management, ransomware response, and the CrowdStrike Falcon platform. Interns complete specialized training and a mock engagement while developing technical and consulting skills. Candidates must be pursuing a relevant degree, be in their penultimate undergraduate year, have UK work eligibility, and demonstrate experience using AI technologies.
Top Skills: AICrowdstrike FalconElkLinuxmacOSPowershellPython 3SplunkWindows
25 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Own the global vision and multi-year strategy for CrowdStrike’s Next-Gen SIEM platform, focusing on scalable data ingestion, third-party connectors, integrations, log management, and security analytics. Lead cross-functional architecture alignment, define operational SLOs, translate customer and partner needs into product requirements, enable ecosystem integrations, mentor product managers and engineers, and drive innovation across distributed global teams.
Top Skills: Ai TechnologiesData AnalyticsData LoggingDistributed SystemsHigh-Availability ArchitectureLog ManagementNlp ApisSearch LanguagesSIEM
One Month AgoSaved
Remote or Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Manage an engineering team building reusable infrastructure platforms and core distributed systems. Architect highly available services, review designs, plan roadmaps, optimize cloud costs, and enforce deployment standards across AWS and GCP. Lead planning, retrospectives, on-call practices, and reliability initiatives involving SRE, CI/CD, chaos engineering, and incident analysis. Develop engineering strategy, mentor senior engineers, and influence platform decisions across product teams.
Top Skills: AIAnsibleAWSChaos EngineeringChefCi/CdDevOpsGCPGitopsGoLinuxPulumiPuppetPythonSaltSreTddTemporalTerraform
One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Design, implement, operate, and troubleshoot CrowdStrike’s global multi-vendor, multi-cloud, hybrid data center networks. Build cloud connectivity and network constructs, develop infrastructure-as-code and automation using Ansible, Terraform, Python, and Go, improve resilience and deployment efficiency, support incident analysis and on-call rotations, and ensure compliance with regional data sovereignty and security requirements.
Top Skills: AnsibleAnycastAWSAzureBashChefCi/CdClosEvpn/VxlanFrrGCPGoInfinibandIpsecIpv4Ipv6Is-IsJinjaJSONL3VpnLoad BalancingMacsecMp-BgpMplsOciOpenstackOspfPrivatelinkPythonQosRdmaRoceSonicTerraformVpcYaml
Reposted One Month AgoSaved
Remote or Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The role involves developing and improving a Windows kernel mode sensor for cybersecurity, leading projects, and collaborating across platforms to enhance endpoint security features.
Top Skills: AgileC++GitWindows Os Kernel Development
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Reposted 2 Months AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Design and implement a scalable cloud detection engine that processes billions of events across multi-cloud environments. Build custom query languages, event orchestration and correlation systems, collaborate with security researchers to convert detections into production features, lead backend engineering, mentor teammates, and improve architecture, performance, and reliability using Go, cloud platforms, Kafka, Cassandra, Docker and related technologies.
Top Skills: AWSAzureCassandraDockerGCPGitGo (Golang)KafkaKubernetesRedis
Reposted 2 Months AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Build, operate, and scale CrowdStrike's global backbone and hybrid cloud networks. Design and implement IP and optical solutions, drive capacity planning, evaluate technologies, automate with IaC and CI/CD, support cloud networking, lead projects from ideation to implementation, and participate in 24x7 on-call rotation.
Top Skills: AdvaAi TechnologiesAnsibleAristaAWSCdnChefCi/CdCiscoDdos MitigationDnsDwdmEdge Network SecurityEvpnGCPGitGreHpIpsecIsisJenkinsJuniperLoad BalancingMacsecMp-BgpNetconf/YangNokiaOciOpticalOspfPalo AltoPuppetPythonQosVrfVxlanYaml
2 Days AgoSaved
Remote or Hybrid
United Kingdom
Mid level
Mid level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Provide proactive technical support and account advocacy for Premium Support customers across EMEA. Responsibilities include customer onboarding, platform training, health checks, technical issue resolution, escalations, knowledge sharing, renewal-risk mitigation, and expansion support. The role partners with internal technical and sales teams, serves customers from SOC staff to executives, and requires fluent English and Hebrew, Windows Server experience, cybersecurity knowledge, strong communication, and up to 25% travel.
Top Skills: Ai TechnologiesCrowdstrike PlatformCybersecurityEnterprise Web TechnologiesLinuxmacOSSaaSWindows Server
2 Days AgoSaved
Remote or Hybrid
United Kingdom
Senior level
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Conduct real-time monitoring, analysis, containment, remediation, malware analysis, and incident response across Windows, macOS, and Linux environments. Develop detection and response processes, communicate findings to customers, mentor junior analysts, provide technical escalation and quality assurance, manage programs or teams, and contribute to security thought leadership and process improvement.
Top Skills: .NetAICC#LinuxmacOSPerlPowershellPythonRuby On RailsVisual BasicWindows
2 Days AgoSaved
Remote or Hybrid
United Kingdom
Junior
Junior
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Provides end-to-end technical support for CrowdStrike customers, troubleshooting cloud, Kubernetes, container, Linux, API, and security-platform issues. Resolves cases through multiple channels, documents bugs, creates knowledge-base content, communicates recommendations, and escalates complex issues. Partners with Engineering and internal stakeholders to improve products and customer outcomes. The role also serves as a subject matter expert for a key product feature and supports customers integrating, deploying, and maintaining CrowdStrike services.
Top Skills: APIsAWSAzureContainersFirewallGCPKubernetesLinuxProxySplunkVpn
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