Hawk-Eye
Hawk-Eye Innovations
SystemsAdministrator-PlatformMigration&MergeSpecialist
Neural analysis suggests this role is
optimal for Mid+ candidates.
“Systems Administrator - Platform Migration & Merge Specialist at Hawk-Eye. Skills: M365 Migration, Google Workspace Migration, PowerShell Scripting, Entra ID Management. Oversee platform migrations. Plan platform migrations”
Industry & Context.
Analytical skills; Problem-solving skills; Edge case handling
What They're Looking For.
Must Have
Microsoft Entra ID expertise, Microsoft 365 expertise, Exchange Online expertise, SharePoint Online expertise, OneDrive expertise, Teams expertise, Google Workspace Enterprise expertise, Deliver M365 tenant-to-tenant migrations, Deliver Google Workspace to M365 migrations, Write PowerShell scripts, Interact with Microsoft Graph, Interact with Exchange Online, Interact with Entra ID, Use Microsoft Migration Toolset, Use Exchange Online migration, Use SharePoint Migration Manager, Use OneDrive migration, Use Google Admin tools, Use GAM, Understand mail flow during migration, Understand calendar interop, Decommission Google Workspace tenants, Decommission Microsoft 365 tenants, Communicate technical concepts, Analytical skills, Problem-solving skills, Solution-oriented mindset, Manage multiple workstreams
Nice to Have
Familiarity with Movebot, Familiarity with CloudM, Familiarity with BitTitan, Administer Atlassian, Administer Slack, Experience with Intune, Experience with Kandji, Awareness of Microsoft Purview, Power Platform familiarity
What You'll Do.
Oversee platform migrations
Plan platform migrations
Execute platform migrations
Decommission environments
Design migration approaches
Execute migration approaches
Manage coexistence periods
Plan cutover activities
Execute cutover activities
Retire source environments
Write PowerShell scripts
Maintain PowerShell scripts
Understand source environments
Report on source data
Identify migration risks
Identify dependencies
Document migration findings
Recommend migration approaches
Plan identity strategies
Implement identity strategies
Manage licensing transitions
Maintain mail flow integrity
Oversee tenant decommissioning
Coordinate data retention
Manage SaaS application transitions
Provide technical analysis
Provide detailed planning
Communicate decisions
Translate technical detail
Provide hypercare support
Engage with stakeholders
Triage complex issues
Resolve complex issues
Iterate on support model
How You'll Work.
Team & Collaboration
Steering Committee forums
Communication Scope
Translate technical detail; User communications
Process & Methodology
Migration workstreams
Full Job Description
Systems Administrator - Platform Migration & Merge Specialist Location: Basingstoke (hybrid) Job Type: Fixed Term Contract (Until 31st March 2027) Salary: £50k - 80k (Pro Rated for period of hire June26-Mar27) Reporting To: The IT Director Key Responsibilities: Google Workspace to M365 and M365 to M365 Migrations Role Overview Reporting to the IT Director, this role provides the technical leadership and hands-on delivery required to continue a multi-phase collaboration platform consolidation programme across the group. The programme is migrating several business units onto a single Microsoft 365 tenant, retiring legacy Google Workspace and standalone Microsoft 365 environments along the way. You will be responsible for overseeing in-flight migrations, planning and executing future migrations, and decommissioning environments that have already been transitioned. The work spans Microsoft 365 tenant-to-tenant migrations, Google Workspace to Microsoft 365 migrations, and the coexistence, cutover and stabilisation activities that surround them. Key Responsibilities Migration Delivery - Take ownership of in-flight and upcoming platform migrations, including both Microsoft 365 to Microsoft 365 (tenant consolidation) and Google Workspace Enterprise to Microsoft 365 transitions. - Design and execute migration approaches for mail, calendars, contacts, files, chat and identity, using the Microsoft Migration Toolset (Exchange Online migration, SharePoint and OneDrive migration tooling) and complementary third-party tooling where appropriate. - Manage coexistence periods where dual systems operate in parallel, including mail flow configuration, calendar interop, free/busy visibility, and delta synchronisation. - Plan and execute cutover activities including domain MX changes, primary SMTP swaps, UPN transitions, and the controlled retirement of source environments. - Write and maintain PowerShell scripts that interact with Exchange Online, Microsoft Graph, Entra ID and SharePoin
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