Top Cybersecurity Jobs in Barcelona

Secure Zapier’s production infrastructure by identifying and mitigating risks, hardening cloud environments, improving Terraform and CI/CD security, managing vulnerability and misconfiguration tools, enforcing least-privilege access, strengthening data governance, hardening Kubernetes images, and supporting incident response. The role collaborates with Platform, Engineering, and Security teams in a remote-first environment.

Provides technical sales leadership for cloud security solutions across Southern Europe. Advises sales teams, customers, and partners on AWS, GCP, Azure, Kubernetes, and OpenShift integrations; develops reference architectures, enablement materials, and training; supports solution selling, technical presentations, customer problem resolution, and product feedback. Requires significant cloud security sales engineering or consulting experience, cloud expertise, cybersecurity knowledge, French and English fluency, and travel as needed.

Owns technical direction and execution for major products and systems. Designs scalable backend, frontend, API, database, and infrastructure solutions; writes code; leads architecture decisions; drives initiatives from concept through production; resolves complex issues; improves engineering quality, reliability, security, testing, and observability; and mentors engineers across teams.

Lead Infovista’s international network, infrastructure, cloud, and DevOps organization. Own the multi-year platform strategy, roadmap, budget, reliability, security, cost optimization, and delivery outcomes. Govern offshore partners, sourcing models, SLAs, and performance while providing technical direction on cloud, Kubernetes, networking, and automation. Partner with executive, product, engineering, and security stakeholders to build scalable platforms supporting SaaS, network intelligence, AI, analytics, and automation initiatives.

Drive cybersecurity solution sales for German-speaking DACH customers. Build security transformation strategies, qualify and advance enterprise opportunities, develop pipelines, and lead consultative customer conversations. Collaborate with account teams, partners, and internal security specialists to create proposals, conduct demonstrations, close complex cloud-based deals, analyze competitors, and develop partner strategies.

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.

Drive enterprise sales of Microsoft security solutions to managed customers. Identify cybersecurity needs, recommend cloud and security offerings, lead executive customer conversations, manage strategic accounts, coordinate internal and partner teams, and execute cross-sell and upsell opportunities. Responsibilities include territory planning, stakeholder mapping, business analysis, digital selling, licensing and consumption growth, and sharing security, competitor, and customer insights. Fluency in Finnish is mandatory.

Designs and positions enterprise networking and security solutions for customers, partners, and vendors. Provides presales technical expertise through presentations, workshops, demonstrations, proof-of-concepts, architecture documentation, proposals, RFP responses, solution reviews, and technical escalations. The role requires strong expertise in routing, switching, wireless, network security, SD-WAN, NAC, cloud-connected infrastructure, and vendor platforms such as Aruba, Juniper, Fortinet, Palo Alto, Check Point, and Cisco.

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

Sell and develop complex cybersecurity and cloud security solutions for enterprise customers in the German market. Build customer and partner relationships, qualify opportunities, create pipeline, lead consultative security discussions, coordinate stakeholders, support partner proposals, analyze competitors, and drive opportunities through closing. The role also includes security demonstrations, customer events, mentoring, and developing strategic security sales initiatives.

Configures and integrates security technologies, resolves incidents, troubleshoots systems, and supports installations throughout project lifecycles. The role manages security controls such as SIEM, firewalls, IDS/IPS, EDR, SOAR, and related tools; supports cloud security across Azure, AWS, or GCP; documents procedures; handles client technical support; and escalates complex issues. It also requires developing expertise in security architecture, automation, log collection, serverless systems, and managed security services.

Leads HKEX’s corporate physical security program across Hong Kong facilities, protecting staff, visitors, assets, and business operations. Responsibilities include security strategy and policies, incident and crisis response, event and executive protection, risk assessments, emergency drills, vendor and budget management, regulatory support, and liaison with Hong Kong Police and other agencies. The role advises senior management, leads security teams, oversees training and service quality, and supports major events, protests, and emergency situations.

Build production infrastructure features in Go while embedding security into the product. Own vulnerability triage and remediation through patched releases, threat-model new features, conduct security-sensitive code and design reviews, and improve secure engineering practices. Requires deep Kubernetes knowledge, including API server, admission control, RBAC, controllers, kubelet, and attack surfaces such as container breakout and privilege escalation.

Manage and grow cybersecurity channel partnerships across EMEA. Responsibilities include developing joint business plans, driving indirect revenue, managing pipelines and deal registrations, enabling resellers and distributors, executing channel programs, coordinating co-marketing, recruiting partners, analyzing performance, and collaborating with sales, marketing, product, engineering, and customer success teams.

Own the full enterprise sales cycle across Iberia, from prospecting and new-logo acquisition through negotiation and close. Manage territory activities, complex multi-stakeholder deals, demos, proof-of-value engagements, pipeline forecasting in Salesforce, and strategic customer relationships. Collaborate with Marketing, Sales Engineering, Product, and Leadership while consistently exceeding quotas and mentoring junior team members.

Design, implement, test, and ship Firefox security and hardening features for enterprise users. Improve security architecture across operating systems, including privilege isolation, trust boundaries, cryptographic protocols, WebPKI, and security-sensitive web APIs. Investigate security issues, resolve root causes, and improve browser reliability, performance, memory usage, and correctness in a complex multithreaded codebase.

Lead a team of cloud security engineers and researchers while conducting threat research across AWS, GCP, Azure, OCI, Kubernetes, and AI/LLM infrastructures. Develop scalable detection rules, automated safeguards, threat models, and security product features. Drive architecture, roadmap planning, code quality, testing, CI/CD, community engagement, and open-source security initiatives.

Own and improve application and platform security in a production cloud environment. Build secure-by-default infrastructure, CI/CD workflows, identity and secrets controls, Kubernetes workload security, observability, and edge protections. Lead threat modeling, incident response, resilience exercises, backup and disaster recovery testing, and security automation. Partner with platform and engineering teams to improve developer experience, adoption of guardrails, reliability, and business continuity.

Own the full enterprise sales cycle across the Nordics, from prospecting through negotiation and close. Drive new-logo acquisition, manage complex multi-stakeholder deals, deliver tailored demos and proof-of-value engagements, maintain pipeline and forecasting in Salesforce, and build trusted relationships with key stakeholders. Collaborate with marketing, sales engineering, product, and leadership while consistently exceeding quotas and supporting junior team members.

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.

Review CVE reproductions, exploit proof-of-concepts, vulnerability remediation, Docker-based labs, and security verification tests. Assess whether environments accurately reproduce attack conditions, fixes address root causes, and normal functionality remains intact. Identify incomplete fixes, regressions, alternative attack paths, and configuration issues while evaluating vulnerabilities using CVSS and CWE frameworks. Provide technically rigorous recommendations and written feedback.

Own product and infrastructure security across fintech products and cloud environments. Lead threat modeling, architecture reviews, secure code reviews, vulnerability management, bug bounty operations, CI/CD security scanning, IAM and secrets management, and security standards. Partner directly with engineering leadership to identify and remediate critical vulnerabilities across backend services, APIs, frontends, Solana programs, and infrastructure.

Lead and scale OX Security’s EMEA channel ecosystem by developing partner strategy, recruiting and enabling partners, driving channel-sourced pipeline and revenue, and coordinating joint go-to-market execution. The role manages relationships with VARs, MSSPs, distributors, and system integrators while collaborating with Sales, Marketing, and Product. Responsibilities include partner performance optimization, joint planning, program development, ecosystem analysis, and representing the company within the cybersecurity channel community.

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.