21.09.2026 aktualisiert
100 % verfügbar
Cybersecurity Consultant | Modern Security Operations Specialist
Berlin, Deutschland
Weltweit
Bachelor's Degree in Computer ScienceÜber mich
Cybersecurity & Cloud Security Consultant helping startups and SMBs strengthen Security Operations. 15+ years in IT. Specialized in SIEM/XDR, cloud security, vulnerability management, penetration testing, compliance and security automation.
Skills
SOC 2Penetration TestingCertified Regulatory Compliance ManagerLinuxGovernance-Risikomanagement und CompliancePythonVulnerability ScanningSecurity AdministratorThreat ManagementVulnerability ManagementCyber Threat AnalysisDLP-TechnologieIt-sicherheitslösungenPatch-ManagementIoT-Sicherheit
I help startups, SMBs, and growing organizations strengthen their cybersecurity without the cost and complexity of building a large internal security team.
My work focuses on designing and implementing practical Security Operations capabilities that improve visibility, detect threats earlier, reduce security risks, and support compliance requirements.
I combine technical advisory with hands-on implementation across cloud security, security monitoring, vulnerability management, penetration testing, security assessments, and automation.
Every engagement starts by understanding the business environment, existing technology, security requirements, and current gaps. From there, I help define and implement solutions that are practical, scalable, and aligned with the organization’s actual risk.
I bring more than 15 years of experience across IT, cloud architecture, cybersecurity, technical consulting, and customer-facing roles, including work with SMB and enterprise environments.
My goal is simple: help organizations build security capabilities that solve today’s problems while being able to grow with the business.
My set of skills include:
Security Operations
SIEM, XDR, security monitoring, threat detection, log analysis, alerting, detection engineering, SOC architecture and optimization.
Security Assessments
Security assessments, asset discovery and inventory assessments, vulnerability assessments, vulnerability management, penetration testing, web application security, API security and security posture reviews.
Cloud & Infrastructure Security
AWS, Microsoft Azure, Google Cloud, cloud security architecture, Linux, containers, Kubernetes, Docker, infrastructure security, hardening and identity and access management.
Compliance & Security Frameworks
ISO 27001, SOC 2, GDPR, NIS2, PCI DSS, NIST, CIS Benchmarks, security controls, gap analysis and compliance readiness.
Security Automation
Security workflow automation, n8n, API integrations, automated enrichment, incident workflows and AI-assisted security processes.
Tools & Technologies
Wazuh, SIEM/XDR platforms, OpenVAS, Nmap, vulnerability management tools, Terraform, Docker, Kubernetes, Linux, AWS, Azure and GCP.
Consulting & Advisory
Security architecture, technical advisory, solution design, requirements analysis, technical documentation, stakeholder management, presales, workshops and implementation planning.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2024
Sprachen
DeutschGrundkenntnisseEnglischverhandlungssicherSpanischMuttersprache
Projekthistorie
Delivered on-campus CSE lectures covering system design, network communication, and distributed architectures. Explained complex technical concepts to students with diverse backgrounds and designed structured course content aligned with academic requirements.
Cloud & Security Architecture and Pre-Sales Engineering for SMB clients. Designed and implemented SIEM/SOAR solutions (e.g., Wazuh) to centralize log collection and enable scalable threat detection. Led technical discovery, demos, and pre-sales engagements, and planned and implemented PoCs resulting in a 40% client conversion rate.
Infrastructure Presales, Solution Architecture, and Cloud Migration. Led technical responses for RFPs/RFIs exceeding 500K EUR, presented and defended hybrid cloud solutions achieving 20% cost savings and SLA improvements, and served as a mentor in the Talent Academy program.