Top Cybersecurity Jobs in Cologne

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.

Lead architecture-focused enterprise sales for ThousandEyes, advising senior stakeholders on large-scale network and security solutions. Influence complex deal cycles, collaborate with cross-functional teams, leverage competitive intelligence and industry analysts, and position Cisco architecture as the preferred, future-ready solution to drive significant revenue growth.

The Client Manager is responsible for new customer acquisition, developing sales channels, ensuring customer satisfaction, and leveraging technical innovations for profitable business opportunities.

Owns technical direction and execution for major products and systems. Designs scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; remains hands-on with coding, prototyping, reviews, debugging, and production support. Leads architecture decisions, resolves complex technical problems, improves engineering quality, drives critical initiatives, and mentors engineers across teams in a distributed international environment.

Designs and operates AI-driven security automation for vulnerability remediation, patching, attack-surface scanning, firewall analysis, anomaly detection, and cloud policy compliance. Advises development teams on secure coding, threat modeling, Security by Design, and DevSecOps throughout the SDLC. Collaborates on agentic coding templates and supports Security Operations and Cyber Defense through monitoring, detection engineering, and incident response activities.

Owns technical direction and execution for major products and systems. Designs scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; remains hands-on through coding, prototyping, reviews, debugging, and production support. Leads architecture decisions, resolves complex engineering problems, improves engineering quality, drives critical initiatives from design to production, and mentors engineers across teams in a distributed international environment.

Owns technical direction and hands-on execution for major products and systems. Designs scalable and reliable backend, frontend, API, database, and infrastructure solutions; writes code; leads architecture decisions; resolves complex production issues; and improves engineering quality, testing, security, observability, and development practices. The role also leads critical initiatives, mentors engineers, and translates ambiguous product problems into clear technical plans.

Leads technical direction and hands-on execution for major products and systems. Designs scalable backend, frontend, API, database, and infrastructure solutions; writes code; drives architecture decisions; resolves complex production issues; and improves testing, security, observability, and development practices. Mentors engineers, leads initiatives from design through production, and collaborates effectively across distributed international teams and time zones.

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.

The Partner Business Manager drives success with Flexera's strategic partners, focused on generating new business and managing partner relationships to achieve sales goals.

Own and improve the security posture of Kestra’s platform, infrastructure, and open-source ecosystem. Responsibilities include penetration testing, threat modeling, vulnerability management, remediation, cloud and Kubernetes hardening, security automation in CI/CD, code reviews, supply-chain risk assessment, incident response, and continuous monitoring.

Generates qualified enterprise pipeline across EMEA through cold calling, multichannel outreach, lead qualification, and meeting scheduling. Manages complex multinational accounts, tailors messaging to regional markets, and partners with field sales and channel partners. Uses Salesforce and AI tools for account research, outreach, CRM management, and call summaries. Supports field events, contributes effective outbound playbooks, and mentors newer BDRs. Occasional travel within EMEA is required.

Manages the project quality management system for contracted armed security services in Germany. Develops quality plans, monitors contract performance and metrics, conducts audits and inspections, manages corrective actions, investigates nonconformances, prepares reports, supports customer assessments, oversees subcontractor quality, and provides quality guidance and training. The role also supports continuous improvement and requires periodic travel to customer and operational locations.

Own day-to-day security operations across endpoints, identity and access, cloud, and SaaS tools. Administer MDM, patching, encryption, access reviews, and joiner/mover/leaver processes; monitor alerts and investigate incidents; support Vanta evidence collection for SOC 2, ISO 27001, and ISO 42001; assist with vendor and customer security questionnaires; and provide practical desktop and device support.

Senior security researcher responsible for large-scale data collection and analysis, operating and building honeypots, performing vulnerability research and reverse engineering, developing automated tooling and GenAI/LLM workflows, collaborating with intelligence teams, reproducing vulnerabilities, and publishing technical research.

Conduct attacker-driven security research on Aave protocol changes, smart contracts, integrations, and critical dependencies. Review architecture and code before audits or deployment, identify exploitable protocol risks, contribute to AI-assisted security tooling, and translate findings into invariants, testing, monitoring, and incident-response improvements. Collaborate with engineers, auditors, and monitoring teams while communicating risk, severity, uncertainty, and trade-offs clearly.

The Senior Strategic Account Executive will build pipelines, manage the sales cycle, and engage with senior stakeholders to drive Firefox Enterprise growth in the DACH region.

Manages security for ICD 705 and SCIF construction projects, including surveillance personnel, inspections, audits, vulnerability analysis, counterintelligence measures, access control, secure logistics, and construction security plans. Reviews drawings and specifications, investigates anomalies, oversees technical surveillance countermeasures, supports accreditation, conducts sound testing, and ensures compliance with U.S. government security standards. The role requires extensive SSM/CST experience, active TS/SCI clearance, and eligibility for TESA/SOFA in Germany.

Identify and engage MSP and MSSP prospects across EMEA through phone, email, and LinkedIn outreach. Conduct discovery calls, qualify business and technical fit, schedule meetings for channel sales teams, maintain accurate Salesforce and pipeline data, and exceed monthly activity and opportunity targets.

Defines and governs secure, resilient enterprise technology architecture across on-premises, hybrid, multi-cloud, data center, AI/ML, edge, and emerging technology environments. Establishes architecture standards, controls, guardrails, threat modeling, detection engineering, and secure runbooks. Leads modernization roadmaps, risk assessments, design assurance, and technical trade-off decisions while embedding security into DevOps and platform engineering. Partners with enterprise architects, cybersecurity, SOC, risk, legal, vendors, and technology teams, and provides architectural leadership and mentoring.

The Director of Sales Engineering will lead the Sales Engineering team in the ALPS and Eastern Europe regions, focusing on hiring, mentoring, and collaborating across departments to enhance business success and technical outcomes.

12-month Cisco Sales Associates Program (CSAP) trains recent graduates in technical sales across Collaboration, Security, Networking, Cloud and AI. Participants complete immersive bootcamp, three rotations, mentor support, AI-driven simulations, and earn industry certifications, progressing into Inside Account Executive roles to partner with Solutions Engineers and drive customer outcomes.

12-month graduate accelerator to develop technical sales skills across Collaboration, Security, Networking, and Cloud. Includes immersive bootcamp, three rotations, AI-first training, mentor support, certification, and progression into Solutions Engineer roles within Global Virtual Engineering.

Lead and scale strategic partner motions (channels, GSIs, ISVs, OEMs, cloud, silicon) to drive joint go-to-market plans, revenue, and market expansion. Build executive relationships, enable partners technically and commercially, establish pipeline governance, and coordinate product, sales, marketing, and engineering to convert partner potential into measurable customer impact.

Manage and grow RSA’s channel and alliance relationships across the DACH region, including distributors, VARs, resellers, MSPs, and Microsoft. Responsibilities include partner onboarding, joint business planning, pipeline and forecast management, co-selling, co-marketing, enablement, executive relationship development, and partner performance tracking. The role drives indirect revenue growth, identifies sales opportunities, supports strategic alliance initiatives, and coordinates partner-led go-to-market activities.