Senior Infrastructure Administrator

ppEverience is an international consulting group delivering AI-augmented digital services. It combines expertise in digital transformation, artificial intelligence and data-based value creation, enabling companies to harness the potential of AI to support their businesses. /ppWith a 4,000-strong workforce across 18 locations in France and around the world, the group helps its clients to transform their user experience and to secure and leverage their data, devising new applications and co-creating the businesses of tomorrow. /ppOur mission at Everience is to unleash the potential of digital technology to enable companies to focus on their value chain and increase their productivity and competitiveness. /ppWe provide a tailor-made response to the needs of our customers to help them build an efficient working environment, adapted to the needs of users by deploying a wide range of expertise: consulting, desktop engineering, user support, knowledge management, business support, cybersecurity, cloud and infrastructure management, smart office, IT logistics. /ppEverience operates in the Benelux and internationally and has 16 sites in Europe. /ppThe quality of our services and the excellence of the technical expertise of our employees is our priority. Everience is recruiting. /ph3Job Description /h3pThe Senior Infrastructure Engineer is responsible for the design, implementation, administration, and continuous improvement of the company’s IT infrastructure. /ppThis role ensures the availability, security, and performance of server and cloud environments, supporting the operational needs of a telecom and networking organization. /ppThe position covers Windows and Linux servers, virtualization platforms, networking, and Microsoft 365 services (SharePoint, Microsoft Entra ID, and Microsoft Teams). /ppApproximately 15% of the role is dedicated to Level 2 support, assisting the Service Desk with infrastructure-related incidents. The role also requires the ability to drive activities in project mode and actively contribute to infrastructure initiatives. /ph3Key Responsibilities /h3h3Infrastructure Administration /h3ulliManage and maintain Windows Server and Linux environments /liliAdminister and monitor virtualization platforms (VMware, Proxmox, or equivalent) /liliEnsure system availability, performance, patching, and lifecycle management /liliManage backup, monitoring, and disaster recovery processes (e.g., Veeam) /liliMaintain certificate management and enforce security standards /liliManage network infrastructure (LAN, WLAN, user VPNs) /li /ulh3Cloud Collaboration Platforms /h3ulliAdminister Microsoft 365 services, including:ulliSharePoint Online /liliMicrosoft Teams /liliMicrosoft Entra ID /li /ul /liliManage Identity Access Management and related security controls /liliSupport integration between on-premises infrastructure and cloud platforms /liliAdminister Mobile Device Management (MDM) solutions (e.g., Intune) /liliManage container environments (e.g., Docker) /li /ulh3Infrastructure Projects /h3ulliContribute to the design and implementation of infrastructure projects /liliParticipate in cloud adoption and infrastructure modernization initiatives /liliPrepare and maintain technical and architectural documentation /liliCoordinate with other ICT teams for infrastructure deployments and changes /li /ulh3Operational Support /h3ulliProvide Level 2 support (~15% of workload) for infrastructure-related incidents /liliAssist the Service Desk with incident resolution and root cause analysis /liliContribute to continuous improvement of infrastructure operations /liliEnsure daily backup and availability checks /li /ulh3Qualifications /h3h3Technical Skills /h3ulliStrong expertise in Windows Server administration (including Active Directory) /liliStrong expertise in Linux system administration /liliExperience with virtualization platforms (VMware, Proxmox) /liliKnowledge of the Microsoft 365 ecosystem (SharePoint, Teams, Entra ID) /liliUnderstanding of identity management, security practices, and certificate management /liliExperience with scripting and automation (PowerShell, Python) /liliKnowledge of storage systems (SAN, NAS) /li /ulh3Professional Skills /h3ulliStrong problem-solving and troubleshooting skills /liliAbility to work effectively in remote and international teams /liliExperience in managing and driving infrastructure projects /liliStrong documentation and communication skills /liliAbility to collaborate within cross-functional IT teams /liliProactive, autonomous, and curious mindset /li /ulh3Experience And Education /h3ulliDegree in Computer Science, Information Systems, or a related field (or equivalent experience) /liliMinimum of 5 years’ experience in system administration or infrastructure engineering /liliExperience in enterprise or telecom environments is a plus /li /ulh3Languages /h3ulliFluent in English /liliGood command of Dutch (Flemish) /liliKnowledge of French is an asset /li /ulh3Additional In