Systems Administration Senior Analyst

NTT
Bengaluru
Workplace: OnsiteFull timeFunction: Administration & Executive AssistanceEducation: bachelorsSkills: ["Troubleshooting","Quality assurance","Collaboration","Documentation"]

Own advanced application packaging and compatibility remediation for enterprise clients as part of the India EPM delivery team. Independently manage complex repackaging projects, author MSI packages (WiX/InstallShield), handle MSIX/PSF and App-V packaging, and design Intune Win32 + SCCM deployment models with Graph API and PowerShell automation. Drive quality standards, peer reviews, SLA governance metrics, and improve packaging tooling and platform workflows.

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FursaFursa
NTT
NTT
4 weeks ago

Systems Administration Senior Analyst

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Source: Company careers pageValidated by: Fursa AI
Last checked: 23 hours agoStatus: Live

Job Summary

Own advanced application packaging and compatibility remediation for enterprise clients as part of the India EPM delivery team. Independently manage complex repackaging projects, author MSI packages (WiX/InstallShield), handle MSIX/PSF and App-V packaging, and design Intune Win32 + SCCM deployment models with Graph API and PowerShell automation. Drive quality standards, peer reviews, SLA governance metrics, and improve packaging tooling and platform workflows.
Location: Bengaluru
Workplace: Onsite
Employment Type: Full time
Job Function: Administration & Executive Assistance
Seniority: Mid level

Key Responsibilities

  • •Independently manage complex application repackaging projects, including multi-component installers and compatibility remediation.
  • •Develop and maintain MSI/MSIX/App-V packages from source or via conversion, including PSF and working-directory/registry virtualization fixes.
  • •Design and implement Intune Win32 deployment strategies and build SCCM application models with advanced detection methods and global conditions.
  • •Create PowerShell automation for batch packaging, package validation, and SCCM/Intune inventory reporting, including scripted uploads to Intune via Graph API.
  • •Define packaging standards and quality checklists, conduct peer reviews for junior packagers, and track packaging metrics for SLA governance.

Key Requirements

  • •Advanced MSI packaging experience using WiX Toolset, InstallShield, and AdminStudio for repackaging and custom authoring.
  • •MSIX packaging experience, including Package Support Framework (PSF) fixups and MSIX Packaging Tool for compatibility fixes.
  • •Experience with App-V virtual app sequencing, including connection groups and dynamic composition configuration.
  • •Advanced deployment experience with Intune Win32 and SCCM, including complex deployment type configuration and Graph API integration.
  • •Strong PowerShell scripting skills for detection and pre/post-install automation, plus application compatibility remediation using ACT/shims and Windows internals knowledge.
Education:Bachelor's
Skills:TroubleshootingQuality assuranceCollaborationDocumentation
Certifications:Microsoft Certified: Endpoint Administrator (MD-102)
Tech Stack:MSIWiX ToolsetInstallShieldAdminStudioMSIXPackage Support FrameworkMSIX Packaging ToolApp-VIntuneWin32SCCMGraph APIPowerShellAzure DevOpsCI/CDWindows 10Windows 11Microsoft Application Compatibility Toolkit (ACT)Application Compatibility ToolkitMSI verbose logs

Company Brief

NTT
Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.
Industry: Professional Services
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Established Company
Valuation: Public Company (Market Cap in USD)
Headquarters: London, United Kingdom
Founded: 1983
WebsiteLinkedIn