Top Cybersecurity Jobs in Cologne

Manages customer-facing information security delivery for Ericsson accounts, including contractual compliance reporting, governance forums, risk management, policy oversight, incident and vulnerability communications, supply-chain security, awareness programs, and Telecom Security Act alignment. The role partners with customers, account teams, suppliers, and internal security leaders while supporting strategic security initiatives and simplifying complex regulatory and technical matters.

Consults with telecom customers on packet core, 5G, cloud, Kubernetes, and OSS security. Maps customer requirements to Ericsson solutions, presents security architectures and best practices, configures security products including firewalls, IDS/IPS, DDoS, SIEM, logging, and identity management systems, and leads technical teams through security solution deployments.

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.

Drive technical sales of Microsoft and GitHub cloud and AI development technologies for manufacturing customers in Germany. Lead workshops, demos, architecture discussions, pilots, and proofs of concept involving GitHub, Copilot, Azure, CI/CD, DevOps, platform engineering, security, and observability. Partner with account teams, engineers, and customers to qualify opportunities, overcome technical barriers, and support adoption across factory, edge, SAP-adjacent, and industrial-data scenarios.

Own technical direction and hands-on execution for major products and systems. Design scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; write code; lead architecture decisions; solve production issues; improve engineering quality; drive critical initiatives; and mentor engineers across teams. The role is fully remote and requires strong English communication in a distributed international environment.

Drive strategic sales across the DACH region by owning territory quota, generating direct pipeline, and expanding channel-led growth. Build relationships with IT and security leaders, MSPs, MSSPs, and VARs; recruit and enable partners; lead prospecting and qualification; represent the company at industry events; and maintain accurate forecasts. The role requires cybersecurity solution sales experience, German and English fluency, CRM proficiency, quota attainment, and familiarity with MEDDPICC.

Drive strategic sales across the DACH region by owning territory quota, generating pipeline, selling cybersecurity solutions, and developing MSP, MSSP, and VAR channel partners. The role involves prospecting, qualifying opportunities, forecasting, managing executive relationships, attending industry events, and expanding channel-led growth. Candidates need 5+ years of successful sales experience, fluent German and English, cybersecurity channel sales expertise, CRM proficiency, and familiarity with MEDDPICC.

Own and operate the AI security runtime control plane across Azure, AWS, and GCP. Build inline AI enforcement, tune prompt-injection, data protection, tool-call, and agent access policies, and integrate security platforms with SIEM/SOC workflows. Lead L3 investigations, automated containment, cloud and Kubernetes security, DevSecOps controls, vendor evaluations, and closed-loop red-team remediation. The role requires automation, infrastructure-as-code security, multi-cloud identity management, incident response, and collaboration with technical leadership.

Provides L2 monitoring, triage, investigation, and escalation for AI and cloud security detections. Analyzes telemetry using KQL or SQL, maintains dashboards, and produces operational, compliance, and risk reporting. Investigates AI threats including prompt injection, jailbreaks, data leakage, agent hijacking, and unauthorized tool activity. Monitors Azure, AWS, and GCP posture, supports vulnerability and compliance remediation, documents cases, and partners with SOC, cloud, incident response, and engineering teams.

Develop technical expertise in Upwind’s cloud security products, tailor solutions to customer needs, deliver demos and technical guidance throughout the sales cycle, and lead proof-of-concept engagements. Collaborate with sales and product teams, communicate technical concepts to non-technical audiences, and support customer relationships across the DACH region.

Own Coinflow’s defensive and offensive security posture by operating the SIEM, conducting internal penetration tests, managing vulnerabilities and dependencies, improving the secure development lifecycle, and supporting PCI DSS, SOC 2, ISO 27001, and DORA compliance. The role also includes security monitoring, incident triage, threat modeling, security tooling automation, and collaboration with engineering teams across cloud and application environments.

Develops and improves security solutions for Ubisoft multiplayer games, including anti-cheat and anti-tampering software. Collaborates with engineering and game production teams to maintain fair, reliable player environments and advises the organization on game security. The role involves Windows Internals and may include reverse engineering, vulnerability analysis, debugging, containerized services, Kubernetes, SaaS monitoring, and Windows Driver development.

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 the DACH region, from prospecting and pipeline management through negotiation and close. Drive new-logo acquisition, lead complex multi-stakeholder deals, deliver tailored demos and proof-of-value engagements, and build trusted customer relationships. Collaborate with Sales Engineering, Product, Marketing, and leadership while managing forecasts in Salesforce. The role also includes mentoring junior team members and consistently exceeding sales quotas.

Senior SOC Analyst monitors and triages alerts, investigates complex escalations through log correlation and root-cause analysis, executes containment, manages workload and SLA adherence, communicates with clients during high-risk events, identifies detection gaps, improves processes, documents findings, and mentors junior analysts. The role handles Tier 3 shifts with high autonomy but excludes incident response, detection engineering, and threat hunting ownership.

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.

Maintain and mature Mozilla's ISMS and support ISO 27001 and SOC 2 Type 2 audits, including scope, evidence preparation, auditor interviews, and remediation tracking. Lead policy creation and review cycles, support internal audits, scale compliance for new products/business units, and partner with engineering, legal, privacy, and product teams to drive control ownership and translate compliance into practical workflows.

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

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.

Own external security audits, gap analyses, risk assessments, compliance frameworks, IAM and supplier management domains. Maintain security procedures, execute controls, coordinate control owners, handle incidents, answer security and privacy questions, and lead security improvement projects across IT and software development. Support secure AI adoption and onboard acquired companies into the global security and compliance program.

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.

Manage and develop Nokia’s German classified information protection and Geheimschutz program. Responsibilities include coordinating personnel security clearances, maintaining classified-information procedures and records, advising stakeholders, liaising with German authorities, supporting audits and inspections, managing incidents, and implementing personnel, material, visitor-control, and IT-related security measures. The role requires practical German Geheimschutz experience, strong regulatory knowledge, documentation skills, discretion, and fluent German with good English.

Implements, integrates, and optimizes Aurora endpoint security solutions for customers. Configures security rules, monitors dashboards, escalates irregularities, supports threat detection, and provides technical guidance during deployments. The role also contributes to Python or PowerShell scripting and automation, creates customer-facing documentation, communicates feedback to project leads, and participates in ongoing cybersecurity learning.

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.