We are seeking a Senior Cloud Migration and Infrastructure Engineer to lead infrastructure workstreams for M&A integrations, driving Day‑1 readiness, post‑close execution and operational handover. This role combines strategic planning with hands‑on technical leadership across networking, identity, cloud platforms and security domains.

Responsibilities

• Lead infrastructure workstreams for M&A integrations, including Day‑1 readiness and post‑close execution.
• Own the infrastructure integration strategy, roadmap and milestones (TSA considerations, cutover planning, rollback plans).
• Run technical discovery and current‑state assessments; define target‑state architecture and integration approach.
• Coordinate execution across network and connectivity (WAN/LAN, VPN, DNS/DHCP, firewalls, segmentation), identity and access (AD/Azure AD/Entra, SSO/MFA, IAM, privileged access) and messaging and collaboration (Microsoft 365/Google Workspace migrati...