{"id":91430,"title":"(Senior) Network Consultant - Firewalling / Sandbox / SIEM / VPN / WAF / XDR (m/w/d)","company":"GORDION Data Systems Technology GmbH","city":"Troisdorf","region":"Nordrhein-Westfalen","location":"Troisdorf (Köln/Bonn)","work_model":"unknown","employment_type":"full_time","employment":["full_time"],"roles":["it_ops","consulting"],"visa":"not_mentioned","relocation":"not_mentioned","posted_at":"2022-04-20T08:44:22+00:00","tools":["SIEM"],"seniority":"senior","years_experience_min":null,"german_requirement":"required","german_level":"unspecified","english_requirement":"required","english_level":"unspecified","team_language":"unknown","confidence":0.9,"method":"rules","language_badge":"German required","language_evidence":"Gute Deutsch- & Englischkenntnisse in Wort und Schrift","requirements_snippet":null,"url":"https://dierck-gruppe.jobs.personio.de/job/660221","source":"personio","agency":null,"description_text":"Dafür suchen wir Dich\n• Technische Beratung, Präsentation & Realisierung\n• Technischer Support & Trouble Shooting\n• Betreuung unserer Projekte sowie unserer Kunden & Kundinnen in verantwortlicher Funktion\n\nDas bringst du idealerweise mit\n• Du bist IT-Security-Professional\n• Du beherrschst Firewalling & VPN und/oder Sandboxing, SIEM, WAF, XDR und hast vorzugsweise langjährige Erfahrung mit Fortinet\n• Gute Deutsch- & Englischkenntnisse in Wort und Schrift\n\nDarauf kannst Du dich freuen\n• 4-Tage Woche\n• Homeoffice-Möglichkeiten\n• Angebote zur Förderung der Mentalen Gesundheit\n• Sehr gutes Betriebsklima in einem smarten Team\n• Interessante IT-Projekte mit innovativen Technologien im Rahmen langjähriger, hochwertiger Kundenbeziehungen\n• Praktische Lage, rechtsrheinisch zwischen Köln & Bonn\n• Jobrad-Leasing","responsibilities_text":null,"requirements_text":null,"status":"open","duplicate_of":null,"first_seen":"2026-11-04T01:57:09.549467+00:00","responsibilities_summary":null,"requirements_summary":null,"all_tools":["SIEM"],"posting_language":"de","evidence":[{"language":"german","requirement":"required","quote":"Gute Deutsch- & Englischkenntnisse in Wort und Schrift","source":"rules"},{"language":"english","requirement":"required","quote":"Gute Deutsch- & Englischkenntnisse in Wort und Schrift","source":"rules"}],"years_experience_max":null,"mobility_evidence":[],"model_version":"rules-8","english_badge":"English required","company_id":4415}