الصفحة الرئيسية قطر Senior System Administrator (Messaging and Collaboration)

الصفحة الرئيسية قطر Senior System Administrator (Messaging and Collaboration)

Senior System Administrator (Messaging and Collaboration)

دوام كامل في a Laimoon Verified Company في Qatar
نُشرت يوم May 5, 2024

تفاصيل الوظيفة

Job SummaryThe Sr. System Administrator (Messaging and Collaboration) is responsible for managing Active Directory, Microsoft Exchange, Teams, Office 365 and Azure infrastructures spanning across multiple sites. The responsibilities include administrating the day-to-day technical activities related to maintaining reliable and effective Exchange environments responsive to the requirements of Information Systems.Key AccountabilitiesExpert in Exchange 2016 advanced administration.Experience with Office 365, Microsoft Intune / EMS, Online Protection, DLP, Information Protection Suite, Azure MFA Server, Azure AD Sync, ADFS, ADFS Proxy & Windows Azure application and services.Expert in Microsoft Lync Server & Skype for Business suite Servers.Expert in System Center and assisting other Administrators as required on a daily or timely basis.Solid knowledge of networking protocols (HTTP/S, S/FTP, TCP/IP, DNS, DHCP, etc.)Certificate Integration within the server environment.Diagnosing and resolving critical performance issuesOther AccountabilitiesActive Directory, Exchange 2016, Exchange 2019, Office 365, Azure AD, System Center, ADFSOffice 365, Microsoft Intune / EMS, Online Protection, DLP, Information Protection Suite, Azure MFA Server, Azure AD Sync, ADFS Proxy & Windows Azure application and servicesActive Directory, Group Policies, IIS, Microsoft PKI Certificates, PowerShell, ScriptingWindows 2008 R2, Windows 2012 R2 & Windows 2016, Windows 2022 Clustering, Load BalancingMicrosoft TeamsAdvanced PowerShell scriptingSkillsCompetenciesAdaptability/FlexibilityComputer SkillsCreativity/InnovationDecision Making/JudgmentDependabilityInitiativeIntegrity/EthicsInternet SavvyManaging TechnologyPersonal OrganizationPlanningProblem Solving/AnalysisProcess PRIME postings manuallyProcess transaction vouchers received from various Departments (internal)ProductivityQualityReceipt and verify the posting and payroll documents receivedResults FocusSelf DevelopmentSense of UrgencyStrategic Thinking/ManagementSummaryTechnical SkillsVision and ValuesSkillsAvailability ManagementCapacity ManagementChange ManagementConfiguration ManagementContinuity ManagementMonitoring and TuningPlatform KnowledgeProblem ManagementService Outage AnalysisSystem Backup and RestoreSystem Installation and MaintenanceSystem ManagementSystem Software Evaluation and SelectionSystems ArchitectureSystems Diagnostic ToolsSystems Disaster RecoverySystems Engineering KnowledgeSystems SecuritySystems TroubleshootingWorkload ManagementEducationBachelor's degree in Computer Science or equivalent

#J-18808-Ljbffr Technical Support & Administration

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