Corporate Systems Administrator

2 semanas atrás


Lisboa, Portugal Randstad Portugal Tempo inteiro

Randstad operates in Portugal and worldwide as a leader in the field of human resources across various sectors of activity. The Digital division focuses exclusively on the IT sector, offering unique opportunities for professional development. We are seeking an experiencedCorporate Systems Administratorto be the backbone of our communication, collaboration, and customer support infrastructure. If you are an expert in managing and optimizing essential SaaS platforms likeZendesk, Microsoft 365, RingCentral, and Duo Security, and you love solving problems efficiently, we want to meet you This role is critical for ensuring thestability, security, and performanceof the systems that support our global teams and our daily customer interactions. Your Daily Challenge: Your focus will be on theAdministration, Configuration, and Optimizationof our core corporate systems: Zendesk:Customize workflows, automations, and business rules to maximize customer support efficiency. Microsoft 365 (M365):Manage the tenant, including Exchange Online, Teams, SharePoint, and OneDrive, ensuring collaboration and security. RingCentral:Manage call routing, IVR configurations, and reporting dashboards. Duo Security:Maintain MFA configurations and device management policies. ManageUser Provisioningand access controls (IAM/SSO) to ensure security and compliance (GDPR, PCI). Provide excellentTier 2/3 Supportand document solutions. What We Expect From You: 4-6 years of experienceas a Systems or Application Administrator in a corporate IT environment. Solid, hands-on experience managing and configuringZendesk, RingCentral, Microsoft 365, and Duo Security. Strong understanding ofIdentity and Access Management (IAM), MFA, and SSOprinciples. Proven ability totroubleshootand manage multiple priorities in a dynamic environment. Familiarity with SaaS administration, API integrations, and ideally, scripting (PowerShell, Python, etc.). Preferred Qualifications:Microsoft 365 or Zendesk Admin certifications, and knowledge of platforms like Okta, Slack, or Jira, as well as ITIL principles. What We Offer: An excellent work environment with the opportunity to create a real impact in the world. A truly high-tech company with a flat, politics-free structure. Flexible work arrangements. Continuous professional development opportunities. A salary compatible with the level of proven experience. Ready to ensure our corporate systems run flawlessly?Apply today



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