Sr. Systems & Infrastructure Engineer

Sr. Systems & Infrastructure Engineer Location: Milpitas CA or Bloomington, MN (Onsite 5 days a week) Pay Range: 150k - 160k What's the Job? Key Responsibilities Modern Workplace & Endpoint Management (Primary Focus) Administer and optimize Microsoft 365 services including Exchange Online, SharePoint Online, Teams, OneDrive, and Entra ID. Manage Microsoft Intune for endpoint configuration, compliance policies, application deployment, and device lifecycle management. Design, deploy, and support Windows Autopilot solutions for zero-touch provisioning and device onboarding. Support identity and access management initiatives including Entra ID, MFA, conditional access, hybrid identity, and SSO integrations. Partner with business and IT stakeholders to improve the employee technology experience through modern workplace technologies. Azure Cloud Operations & Infrastructure Administer Azure cloud resources across hybrid and cloud-native environments. Support cloud infrastructure initiatives, migrations, and modernization projects. Implement and maintain cloud governance, resource organization, role-based access controls, and operational best practices. Provision and support cloud resources for application development teams, testing environments, and business initiatives. Assist in expanding the organization's Azure footprint while ensuring operational stability and security. Hybrid Infrastructure & VMware Support VMware infrastructure and virtualized environments. Maintain core on-premises infrastructure including server, storage, and compute platforms. Assist with hardware lifecycle management, infrastructure upgrades, and operational support activities. Help balance ongoing support of legacy systems while enabling the transition to cloud-based services. Participate in troubleshooting and resolution of complex infrastructure issues across hybrid environments. Operational Excellence & Security Support system patching, vulnerability remediation, and infrastructure hardening activities. Maintain backup, recovery, and business continuity capabilities using enterprise backup solutions. Partner with security teams to support identity, endpoint, and infrastructure security initiatives. Contribute to documentation, operational processes, and continuous improvement efforts. Ensure platforms are administered in accordance with organizational security and compliance requirements. Technical Leadership & Collaboration Serve as a senior technical resource and mentor for infrastructure team members. Participate in cloud modernization and infrastructure improvement projects. Collaborate with application, development, and security teams to deliver scalable technology solutions. Work within Agile and Kanban-based delivery models to manage priorities and project work. Provide technical recommendations that support the organization's long-term cloud strategy. Required Qualifications 7+ years of systems engineering, infrastructure engineering, or cloud operations experience. Strong Microsoft 365 administration experience, including Exchange Online, Teams, SharePoint Online, and Entra ID. Hands-on experience administering Microsoft Intune in a production environment. Experience with endpoint management and modern device lifecycle management. Azure administration experience supporting cloud infrastructure and hybrid environments. Strong understanding of identity and access management concepts, including Entra ID/Azure AD, MFA, and conditional access. VMware administration experience and a solid foundation in traditional infrastructure technologies. Experience supporting hybrid cloud and on-premises environments. Strong troubleshooting, communication, and problem-solving skills. Preferred Qualifications Windows Autopilot deployment and administration experience. Experience supporting cloud modernization or migration initiatives. CloudOps experience within Azure environments. Infrastructure automation experience using PowerShell, Terraform, Bicep, Python, or similar tools. Experience mentoring engineers or serving as a technical lead. Backup and disaster recovery platform experience (Rubrik, Zerto, or similar enterprise solutions). Experience supporting regulated or security-focused environments. Familiarity with Microsoft Defender, endpoint security, and vulnerability management. Prior experience with enterprise server, storage, and virtualization platforms. Experis