{"id":2499016,"url":"https://alion.io/job/q-jobs-network-security-engineer","title":"Network & Security Engineer","company":{"id":4413106,"name":"Q jobs","domain":"qjobs.be","url":"https://alion.io/company/q-jobs","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Security","role_family":"Security","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":["Leuven, Belgium"],"countries":["BE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":48000,"max_usd":121000,"period":"year","method":"role_country_seniority_unknown","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Microsoft Defender","optional":false},{"name":"VLAN","optional":false}],"status":"live","first_seen_at":"2026-10-13T16:15:24Z","employer_posted_date":null,"last_verified_at":"2026-10-13T16:15:24Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Ben jij een IT-professional die energie haalt uit het oplossen van technische uitdagingen en graag in contact staat met klanten? Heb je een sterke achtergrond in netwerkbeheer, security én voel je je thuis binnen Microsoft 365-omgevingen?\nVoor onze klant zijn we op zoek naar een ervaren Network & Security Engineer. In deze veelzijdige functie ben je verantwoordelijk voor het beheren, optimaliseren en beveiligen van de IT-infrastructuur van diverse klanten. Je combineert diepgaande technische kennis met een klantgerichte aanpak en zorgt ervoor dat netwerken, systemen en Microsoft 365-omgevingen optimaal en veilig functioneren.\n\nJobomschrijving\n\nAls Network & Security Engineer ondersteun je klanten zowel op locatie als vanop afstand bij uiteenlopende IT-uitdagingen.\nJouw verantwoordelijkheden\nInstalleren, configureren en beheren van bedrijfsnetwerken.\nTroubleshooten en analyseren van netwerkproblemen.\nConfigureren en beheren van switches, firewalls en andere netwerkapparatuur.\nOpzetten, beheren en optimaliseren van VLAN-structuren.\nImplementeren en onderhouden van netwerkconfiguraties en beveiligingsmaatregelen.\nVerlenen van zowel remote als on-site IT-support.\nOplossen van hardware-, software- en infrastructuurproblemen.\nBeheren en ondersteunen van Microsoft 365-omgevingen.\nToepassen en beheren van Microsoft 365 Security-oplossingen zoals Multi-Factor Authentication (MFA), Conditional Access, Microsoft Defender en beveiligingsbeleid.\nAdviseren van klanten over verbeteringen inzake netwerkprestaties, cloudoplossingen en cybersecurity.\nDocumenteren van uitgevoerde werkzaamheden en technische oplossingen.\n\nWij zoeken een IT-specialist die zelfstandig kan werken, verantwoordelijkheid neemt en klanten op een professionele manier begeleidt.\nVereisten\nMinimaal 3 jaar relevante ervaring binnen netwerkbeheer en security.\nGrondige kennis van:\nVLAN's\nSwitches\nFirewalls\nNetwerkconfiguraties\nTroubleshooting van netwerkinfrastructuren\nGoede kennis van Microsoft 365-beheer.\nAantoonbare ervaring met Microsoft 365 Security / Office 365 Security, waaronder gebruikers- en toegangsbeheer, beveiligingspolicies, MFA, Conditional Access en Microsoft Defender.\nVloeiende kennis van het Nederlands.\nZeer goede kennis van het Engels.\nIn het bezit van een rijbewijs B.\nKlantgericht, communicatief sterk en servicegericht.\nZelfstandig, proactief en oplossingsgericht.\nPluspunten\nErvaring met Microsoft Azure.\nKennis van Microsoft Intune en Endpoint Management.\nErvaring met Microsoft Defender for Business of Defender for Endpoint.\nErvaring binnen een IT-dienstverlenende omgeving.\nRelevante Microsoft-certificeringen zijn een sterke troef.","description_format":"text","description_chars":2649,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Recruiting & Staffing","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-10-14T05:12:15Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":21,"reasons":["seen:0","win:early"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/q-jobs-network-security-engineer","json_url":"https://alion.io/job/q-jobs-network-security-engineer.json","meta":{"generated_at":"2026-10-15T04:01:39Z","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 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