Top Cybersecurity Jobs in Barcelona

Build BLP’s core software across infrastructure, backend, machine learning, and product extension platforms. Responsibilities include operating secure and observable cloud infrastructure, developing performant distributed systems, applying AI to business problems, and enabling customer process automation. The role emphasizes formal reasoning, correctness by construction, maintainable systems, type systems, and functional programming. Work is available onsite in Zurich or remotely within Europe.

The role involves driving revenue growth through enterprise-level sales, managing customer engagements, and leading virtual teams. Requires deep tech knowledge and negotiation skills.

Leads and develops a software engineering team, owns delivery and engineering health, partners with Product on technical execution, contributes to architecture, and improves quality, reliability, security, and delivery practices. The role also supports hiring, performance management, career development, cross-team coordination, and adoption of AI-assisted software development tools.

Performs hands-on application security and DevSecOps work by integrating SAST, DAST, and SCA security gates into CI/CD pipelines, tuning vulnerability scanning tools, deploying hardened security baselines, and providing code-level remediation guidance to Java and Python development teams.

Lead Joko’s AI Platform product tribe, owning strategy, roadmap, and delivery for Joker, Gotham, internal automation, identity, security, compliance, and reliability products. Build production-grade agent infrastructure, retire legacy tools, align stakeholders across the company, and measure efficiency, cost, risk, and adoption. The role also involves hiring, mentoring, and managing Product Managers while remaining hands-on with platform product decisions.

Drive security solution sales for enterprise and small-to-medium business customers. Build cybersecurity transformation strategies, identify and close opportunities, lead consultative security conversations, collaborate with account teams and partners, conduct demonstrations, analyze competitors, forecast pipeline, and support complex cloud-based solution sales. The role also mentors junior team members and requires Dutch fluency, cybersecurity expertise, and strong negotiation skills.

Own the product security posture, regulatory compliance, risk acceptance, and security strategy across Materialise Software products. Translate regulations and customer expectations into security objectives, roadmaps, and priorities. Partner with product, engineering, DevSecOps, architecture, and executive security teams to align decisions, manage exceptions, support audits, and represent security externally. The role provides governance and leadership rather than hands-on architecture, tooling, coding, vulnerability management, or people management.

Own and evolve global network and security infrastructure across Materialise. Define security strategy, implement and test secure infrastructure, enforce governance, support production security operations, translate compliance requirements, manage critical incidents, coordinate security initiatives, and coach junior engineers. Collaborate with infrastructure, application, development, and management teams to improve cybersecurity technologies and protect organizational systems and data.

Own full-cycle technical recruiting across Engineering, Product, and Design. Build diverse talent pipelines, advise hiring managers and senior leaders, use AI-assisted recruiting tools, improve recruiting processes, manage talent communities, and report on hiring metrics. The role emphasizes stakeholder influence, candidate advocacy, sourcing hard-to-find talent, and delivering strong candidate and hiring-manager experiences.

Own product and protocol security across Jito’s Solana-based products. Responsibilities include threat modeling, secure design and code reviews, deployment hardening, internal audits, onchain monitoring, bug bounty operations, remediation tracking, AI-assisted security testing, and key and asset risk management. The role requires production software engineering experience, strong application security expertise, security automation skills, and familiarity with Web3, crypto, or DeFi.

Sells complex cybersecurity and cloud-based solutions to German-speaking enterprise customers across the DACH region. Builds pipeline, qualifies opportunities, leads consultative security conversations, develops partner strategies, conducts demonstrations, analyzes competitors, and orchestrates internal Microsoft teams to close strategic opportunities. The role also involves digital selling, stakeholder mapping, customer events, cross-selling, up-selling, and mentoring others.

Designs and implements security architectures across cloud, AI, and traditional IT environments. Advises security and IT leadership, conducts risk assessments, drives remediation, develops security policies and ISMS practices, supports M&A due diligence, and delivers security training. The role covers cloud and AI security, zero trust, application security, IAM, incident response, threat analytics, DevSecOps, compliance frameworks, and security automation.

Supports the design and delivery of telecom, electronic security, and building systems. Assists with drawings, reports, technical documentation, project coordination, supplier communication, and technical issue resolution. Works with CCTV, access control, and intrusion detection systems while collaborating with architects and engineers. Requires a relevant bachelor’s degree, 1–2 years of experience, AutoCAD and Microsoft Office knowledge, and English and Spanish proficiency.

Leads global SAP S/4HANA security and authorization for a cloud ERP environment. Responsibilities include designing business and role templates, managing role lifecycles, enforcing baseline security and segregation of duties, coordinating provisioning and account lifecycle processes, supporting audits and compliance, and evaluating SAP Public Cloud releases. The role also supports global rollouts, governance documentation, and authorization automation across international operations.

Monitor and respond to global security incidents, lead incident response lifecycles, maintain alerts and automated playbooks, conduct threat hunting, manage threat intelligence workflows, and participate in on-call operations. The role partners with stakeholders to improve detection, containment, recovery, and post-incident processes across Mozilla products and services.

Own the full enterprise sales cycle across the UK, from prospecting and new-logo acquisition through negotiation and close. Manage territory activities, complex stakeholder processes, pipeline forecasting in Salesforce, tailored demos, proof-of-value engagements, and quota performance. Collaborate with Marketing, Sales Engineering, Product, and leadership while building trusted customer relationships and mentoring junior team members.

Investigate fraud, money laundering, account abuse, cheating, and security threats. Manage transaction queues, review documentation, conduct deep-dive investigations, identify coordinated abuse patterns, collaborate cross-functionally, and report fraud trends. Recommend process and tool enhancements while maintaining strong customer support, regulatory compliance, and platform integrity.

Sells complex, cloud-based cybersecurity solutions to enterprise customers across German- and French-speaking Switzerland. Builds pipeline, qualifies and advances security opportunities, leads consultative customer conversations, develops partner strategies, orchestrates internal stakeholders, conducts solution demonstrations, analyzes competitors, and drives deals through closing. The role requires collaboration with account teams and partners, customer and stakeholder mapping, digital selling, event participation, and security thought leadership.

Own identity and endpoint security across the company, including SSO, MFA, access provisioning, access reviews, MDM, EDR, device security baselines, and IT workflows. Respond to identity and endpoint incidents, assess vendor and SaaS integration risks, support secure AI tool adoption, automate security processes, and help develop scalable security policies and controls.

Design, build, and maintain Chromium-based browser components in C++ across multiple layers. Harden browser isolation and network infrastructure using networking and HTTP security expertise. Build AI agent and MCP integrations, develop supporting tools in Python or Rust, and deploy cloud infrastructure with AWS, GCP, Kubernetes, and Terraform. Optimize high-scale systems and collaborate with product, security, and AI teams.

Monitor and investigate security alerts across SIEM, EDR, cloud, network, and endpoint environments. Analyze logs, conduct alert triage, support incident response and remediation, identify root causes, tune detections, reduce false positives, prepare security reports, and improve SOC procedures. The role operates within a global 24/7 Security Operations Centre and requires collaboration with incident response and cybersecurity teams.

Administer and optimize SIEM platforms, develop and tune threat-detection capabilities, manage detection use cases, onboard security data sources, and improve monitoring effectiveness. The role collaborates with threat intelligence and incident response teams, supports cloud security architecture, builds dashboards and metrics, reduces false positives, and maintains SOC procedures and documentation across multiple customer environments.

Owns an end-to-end product area within Menlo Security’s agent runtime security platform. Responsibilities include researching agent security, identity, protocols, and competitors; writing PRDs and acceptance criteria; managing backlogs; partnering with engineering through releases; prototyping with AI tools, MCP clients, and agent runtimes; tracking adoption and success metrics; enabling support and solutions engineering; and supporting customers, sales, marketing, and competitive positioning.

Own an AI investing product vertical end to end, including strategy, metrics, roadmap, technical design, delivery, launch, and regulatory readiness. Partner with engineering on APIs, data, ledgering, reconciliation, security, scalability, and failure handling. Apply AI with evaluation, safeguards, human oversight, and reliability controls while coordinating Engineering, Design, Compliance, Operations, Treasury, and Finance. Ensure financial correctness, trustworthy user experiences, and deliberate trade-offs across regulated fintech constraints.

Design and deliver end-to-end AI solutions from proof-of-concept to production on Azure. Architect GenAI, RAG, AI agents and ML systems, define standards and governance, guide engineering teams on MLOps/LLMOps, security and deployment, evaluate emerging AI technologies, and mentor engineers.