{"id":3745935,"url":"https://alion.io/job/colas-digital-solutions-analyste-cybersecurite-n1","title":"Analyste Cybersécurité N1","company":{"id":3900540,"name":"Colas Digital Solutions","domain":"colasdigitalsolutions.com","url":"https://alion.io/company/centre-digital-solutions-mauritius","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Security","role_family":"Security","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Plaines Wilhems, 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multiculturelles\n\nAccéder à des technologies informatiques récentes et évolutives\n\nBénéficier de réelles possibilités d’évolution de carrière\n\nLes avantages\nSalaire compétitif\n\nEnvironnement de travail collaboratif et convivial\n\nAllocation de transport fixe (selon niveau du poste)\n\nPossibilité de télétravail hybride\n\nPrime de performance mensuelle\n\nDroit aux congés dès le premier jour\n\nFormations adaptées\n\nAssurance médicale\n\nPossibilité de voyager à l’étranger pour formation ou échanges\n\nObjectif du poste\nIntégrer l’équipe de réponse à incident afin d’assurer le traitement initial des alertes issues des outils de détection, appliquer les fiches réflexes et escalader vers le Niveau 2 lorsque nécessaire.\nMissions principales\nSurveiller et analyser les alertes issues des outils de sécurité\n\nEffectuer le triage et qualifier la criticité des incidents\n\nAppliquer les fiches réflexes de traitement\n\nEscalader les incidents complexes vers le Niveau 2\n\nGérer et suivre les tickets dans ServiceNow\n\nContribuer aux indicateurs de suivi\n\nParticiper à la mise à jour de la base de connaissances L1\n\nFocus spécifique : Gestion du Phishing (Niveau 1)\nAnalyser les emails suspects signalés ou détectés automatiquement\n\nVérifier les indicateurs typiques (expéditeur, liens, pièces jointes, incohérences)\n\nAppliquer les fiches réflexes phishing (isolement, blocage, suppression ou escalade)\n\nCollecter les informations essentielles (headers, domaine, contexte utilisateur)\n\nEscalader au Niveau 2 en cas de spear-phishing ou compromission avérée\n\nCompétences requises\nBonne compréhension des principes de cybersécurité et des menaces courantes\n\nConnaissances de base des outils de détection : EDR, Antivirus, SIEM, alertes O365\n\nCapacité à suivre des procédures d’analyse et de triage\n\nConnaissances générales Windows (postes de travail et serveurs)\n\nUtilisation d’un outil de ticketing (ex : ServiceNow)\n\nNotions de vulnérabilités, 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