10,195 Cybersecurity jobs
Open tech roles at companies in cybersecurity.
Remote-First Principal Full-Stack Engineer (Python/React)
Principal-level full-stack engineer working remotely-first in Ireland, leading end-to-end system design and delivery across security and investigative domains while combining hands-on coding with strategic technical direction. Core stack is Python/FastAPI on the backend with React/TypeScript on the frontend.
Enterprise Security Engineer
Enterprise Security Engineer implements and operates security controls for employee devices and SaaS tools across DoorDash, Wolt, and Deliveroo, using automation and AI-assisted coding to secure endpoints, identities, and data.
Engineering Manager, Proactive Security - Platform
Lead a global team to harden DoorDash’s cloud platforms (AWS/GCP) and tier-0 services like Vault and Teleport, ensuring secure-by-default infrastructure and minimal downtime.
Consulting Architect
Elastic is hiring a Consulting Architect in the US to act as a trusted technical advisor for enterprise customers, leading observability and security projects end to end on the Elastic Stack — designing deployments, ingestion pipelines, dashboards, and detection rules. Core tech: Elasticsearch/Kibana, Logstash/Beats, Kafka, Linux, Kubernetes, AWS/Azure/GCP.
Solution Engineer, Post-Sales
Post-sales solution engineer at Blumira acting as a trusted technical advisor: hands-on implementation of Blumira's security platform, technical discovery, security assessments, troubleshooting, and driving customer adoption and expansion. Core skills span SIEM/security monitoring, firewalls, cloud platforms, and scripting.
Full Stack Software Engineer
Build and maintain secure backend services and web apps for digital identity and anti-fraud solutions, using Java, REST APIs, and modern front-end frameworks.
Cybersecurity Lead Engineer/Architect
Leads cybersecurity architecture and engineering, designing and implementing controls across cloud, network, and AI systems while embedding security into enterprise infrastructure and AI development workflows.
Senior Delivery Manager (Cyber Services)
Senior Delivery Manager in the UK Government Cyber Unit (GDS), leading multiple multi-disciplinary teams delivering central cyber security services - DNS, email, web, vulnerability management, cyber testing - to public sector organisations. Focus on agile/lean delivery plus procurement, supplier, financial and stakeholder management.
Technical Product Manager, Detection Engineering
Fig Security is hiring a Product Manager in Tel Aviv to own the detection engineering surface of its Security Operations Resilience product. The role blends hands-on SecOps expertise (SIEM, SOAR, data pipelines) with product work: defining coverage analysis and detection content, shaping the roadmap, and specifying and evaluating the company's AI agent capabilities.
Team8 Stealth Cyber Startup- Software Engineer
Software Engineer at a Team8-backed stealth cybersecurity startup in Tel Aviv, building features end to end in Python and TypeScript — data pipelines, backend services, APIs and integrations with security tools, and the interfaces security analysts use daily.
Senior Security Engineer - Perimeter Security Operations
Protect Fanatics' global e-commerce and API platform by managing CDN, WAF, and networking security, tuning defenses, and building AI-driven automation to detect and respond to threats like scraping and API abuse.
Information Security Coordinator
Coordinates security findings and vulnerabilities across teams, tracks remediation against SLAs, and reports metrics to leadership in a sports collectibles and betting company.
Developer Júnior (Full Stack)
Junior full-stack developer at CyberS3c, a Portuguese cybersecurity product company. You'll own features end-to-end across their security platforms (Viriatus, DIANA, WhistleGuardian) — building APIs, working with relational databases, writing tests, and documenting, with code review from senior engineers. Hybrid role in Loures, Portugal.
Senior Data Engineer: Azure & Fabric - Remote Impact
Corporate Sales Engineer (fully remote) for CrowdStrike, supporting enterprise customers across Europe in German. Day to day combines deep cybersecurity expertise with consultative selling to demonstrate how CrowdStrike's AI-native platform prevents breaches, crafting tailored solutions and driving successful deployments.
Senior Data Engineer - Azure & Fabric (Remote)
Listing is internally inconsistent: the title advertises a Senior Data Engineer role with Azure and Microsoft Fabric at Bravent (Ibiza, Spain), while the description describes CrowdStrike's full-time Corporate Sales Engineer (German) role, working remotely across Germany to translate customer security needs into solutions.
Senior Product Manager, AI CICD
Senior Product Manager driving a new 0→1 AI CI/CD product at Chainguard, a software supply chain security company. They own strategy, roadmap, design partners, developer experience, and launch for a CI system rebuilt for coding agents, working with a small, deeply technical team on agent tooling (MCP, coding agents) and cloud-native infrastructure.
Staff Platform Database Engineer
Chainguard is hiring its first Staff Platform Database Engineer to define how databases are deployed, managed, scaled, and operated company-wide — a hands-on role writing production Go tooling, improving replication/HA/backup/disaster-recovery for PostgreSQL and MySQL systems across AWS and Google Cloud, and leading global-scale database infrastructure initiatives.