{"id":3361119,"url":"https://alion.io/job/everience-administrateur-reseau-hf","title":"Administrateur réseau H/F","company":{"id":3550,"name":"Everience","domain":"everience.com","url":"https://alion.io/company/everience","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":80,"open_postings":86,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":17,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Networking","role_family":"Networking","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Vannes, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":28000,"max_usd":57000,"period":"year","method":"role_country_seniority_unknown","sample_n":71},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BGP","optional":false},{"name":"DHCP","optional":false},{"name":"DNS","optional":false},{"name":"ITSM","optional":false},{"name":"Nagios","optional":false},{"name":"OSPF","optional":false},{"name":"ServiceNow","optional":false},{"name":"VLAN","optional":false},{"name":"VPN","optional":false},{"name":"Wi-Fi","optional":false},{"name":"Zabbix","optional":false}],"status":"live","first_seen_at":"2026-10-27T11:21:23Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-10-31T11:23:48Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Anko Technologies accompagne les organisations pour faire évoluer leurs infrastructures vers un cloud souverain, sûr et conforme aux exigences réglementaires. Ses 120 collaborateurs conçoivent des solutions sur mesure - infrastructures opérées depuis des datacenters Tiers 3+ en France, services managés, trajectoires de migration - alliant maîtrise technique, proximité et transparence.\nAlternative crédible aux hyperscalers, Anko Technologies propose un cloud fiable, humain et enraciné localement, capable de sécuriser des environnements critiques.\nAnko Technologies fait partie d’Everience, groupe international de conseil et de services numériques augmentés, pionnier de la symbiose Homme-IA en entreprise\n Nous recherchons pour l'un de nos client un(e) Administrateur Réseau pour assurer le bon fonctionnement, la sécurité et l’évolution de son infrastructure réseau.\nVos missions\n Administration et MCO : exploiter et maintenir en conditions opérationnelles l’infrastructure réseau (LAN, WAN, Wi-Fi), traiter les incidents et les demandes de niveau 2 et 3, et en analyser les causes.\nSécurité : administrer les firewalls, gérer les règles et les ouvertures de flux, et appliquer les correctifs et les recommandations de sécurité.\nSupervision : suivre la disponibilité et les performances du réseau, et mettre en place des alertes pertinentes.\n Projets : participer aux évolutions (renouvellement d’équipements, migrations, nouveaux sites, segmentation) et aux mises en production.\nDocumentation : rédiger et maintenir les procédures, les schémas d’architecture et les référentiels.\nCollaboration : travailler en lien avec les équipes systèmes, sécurité et support, ainsi qu’avec les fournisseurs et opérateurs.\nEnvironnement technique (à adapter)\nSwitching / routing : Cisco, Aruba, HPE, Juniper ; VLAN, OSPF, BGP, Spanning Tree\nSécurité : Fortinet, Palo Alto, Stormshield, Check Point ; VPN IPsec / SSL\nWi-Fi : Cisco, Aruba, Meraki\n Services réseau : DNS, DHCP, NAC (ClearPass, ISE), 802.1X\nSupervision : Centreon, Zabbix, PRTG, Nagios\n ITSM : ServiceNow, GLPI\n Bac+2 à Bac+5 en informatique ou réseaux, ou expérience équivalente.\nAu moins [3] ans d’expérience en administration réseau.\nSolide maîtrise des protocoles réseau et de la sécurité périmétrique.\nUne certification est un plus : CCNA / CCNP, NSE Fortinet, PCNSA…\nRigoureux, autonome, avec un bon sens du service et de la communication.\nAnglais technique lu.\n Tous nos postes se conjuguent au féminin et au masculin et sont bien évidemment ouverts aux personnes en situation de handicap.","description_format":"text","description_chars":2554,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"French","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Help Desk & Service Desk","Managed IT Services (MSP)"],"lifecycle":[{"event":"open","at":"2026-10-27T21:23:09Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.626,"p_room":1,"age_days":3,"expected_fill_days":17,"reasons":["conf:1","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/everience-administrateur-reseau-hf","json_url":"https://alion.io/job/everience-administrateur-reseau-hf.json","meta":{"generated_at":"2026-10-31T13:10:18Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":20474,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3550},"rest":"https://alion.io/mcp/rest/get_company?id=3550"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Feverience-administrateur-reseau-hf"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Feverience-administrateur-reseau-hf"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Feverience-administrateur-reseau-hf"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/everience-administrateur-reseau-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Feverience-administrateur-reseau-hf"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3361119}},{"tool":"search_jobs","arguments":{"company":"everience.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3361119},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}