IT Systems Engineer — Microsoft 365 & Google Workspace (Contractor)

Interos.ai is defining the category of supply chain risk intelligence, building the world’s most trusted and transparent supply chains. They are seeking an experienced IT Systems Engineer contractor to assist with pre-migration preparation work in advance of a vendor-led migration from Microsoft 365 to Google Workspace, requiring deep hands-on experience with both platforms.

Responsibilities:

• Inventory existing Microsoft 365 environment configuration including users, licenses, data, groups, and third-party integrations
• Clean up and organize existing data, files, and user accounts in preparation for migration
• Identify and document third-party application integrations and assess compatibility with the target Google Workspace environment
• Coordinate with the migration vendor to ensure the environment is ready for migration and that pre-migration requirements are met
• Document and report on the current Microsoft 365 environment configuration, including services, policies, user accounts, groups, and licenses
• Report on the current Entra ID configuration, including user lifecycle settings, group policies, conditional access rules, and role assignments
• Manage and maintain the identity connection between Entra ID and Google Workspace, including directory synchronization and user provisioning
• Administer and configure Google Workspace services including Gmail, Drive, Calendar, Meet, Chat, and Admin Console
• Manage Google Cloud Directory Sync (GCDS) or equivalent for user provisioning and directory integration
• Configure organizational units (OUs), access controls, sharing policies, and security settings to align with existing security controls
• Automate deployment and lifecycle management of identity tools across both platforms
• Configure and maintain the identity federation between Entra ID and Google Workspace, including SSO, SCIM provisioning, and MFA enforcement
• Serve as a technical resource for the IT team on matters related to identity, collaboration tools, and system configurations in Google Workspace
• Handle Tier 3 and Tier 4 helpdesk escalations related to Google Workspace
• Respond immediately to security or usability concerns
• Proactively monitor systems and address potential issues before they impact end users
• Test software, review application logs, and document findings
• Maintain comprehensive documentation of all system configurations, migration steps, and procedures
• Provide weekly status reports to the IT Manager summarizing progress, risks, and upcoming milestones

Requirements:

• 3+ years of relevant experience in IT systems administration
• Bachelor's Degree in Computer Science, Information Technology, or a related field (or equivalent practical experience)
• Demonstrated, production-level experience administering Microsoft 365 — including Exchange Online, SharePoint, OneDrive, Teams, Entra ID, and Intune
• Demonstrated, production-level experience administering Google Workspace — including Admin Console, Gmail, Drive, Calendar, Meet, and Google Directory/GCDS
• Experience supporting a Microsoft 365 to Google Workspace migration or comparable platform transition, including environment preparation and integration work
• Proficiency in PowerShell scripting for automation of identity management, system administration, and IT operations tasks
• Experience designing and implementing IT automation workflows, including user provisioning, access management, and system configuration tasks
• Strong written and verbal communication skills, including the ability to communicate technical concepts to non-technical stakeholders
• Strong analytical, problem-solving, and organizational skills
• Ability to work independently and under pressure in a fast-paced environment
• Experience configuring identity federation between Entra ID and Google Workspace, including SCIM and SSO setup
• Experience with Jira or Jira Service Management for project and ticket tracking
• Experience with designing and maintaining scripted automation and workflow-based automation
• Experience with Azure automation services, including Automation Account Runbooks, Function Apps, and Logic Apps
• Experience with DKIM, DMARC, and SPF configuration in the context of email platform transitions
• Familiarity with third-party SaaS integrations (Slack, Zoom, DocuSign, Salesforce, etc.) and their configuration within Google Workspace
• Experience with Google Workspace Vault for eDiscovery and retention configuration