Senior Systems Administrator – Microsoft 365, Azure & AWS

Radar Reinvented.

Echodyne offers the world’s first compact solid-state true beam-steering radar for a wide range of industries and applications. Our high-performance radars work in all weather and are designed for autonomous vehicles, uncrewed aircraft & drones, and security of borders, critical infrastructure, and smart cities. The company combines the patented technology of metamaterials with powerful software to create a radar sensor with unprecedented performance at commercial price points. Echodyne offers its radars to companies working in Automotive, Transportation, Critical Infrastructure Protection, Border Security, Smart Cities, Uncrewed Aircraft Systems (UAS), and Airspace Management including Urban Air Mobility (UTM).

Echodyne is seeking a Senior Systems Administrator to join our fast-growing team.

We are seeking an experienced Senior Systems Administrator to manage, secure, and continuously improve our Microsoft 365, Microsoft Azure, and Amazon Web Services (AWS) environments.

This role will be responsible for the reliability, security, performance, and operational effectiveness of our cloud and enterprise IT infrastructure. The successful candidate will bring strong hands-on administration skills across Microsoft 365 (M365), Azure, AWS, identity and access management, endpoint management, networking, automation, monitoring, and security.

The Senior Systems Administrator will also serve as a senior technical resource for the IT team, leading complex troubleshooting, infrastructure improvements, migrations, and cloud initiatives.

Microsoft 365 Administration

• Administer and support the Microsoft 365 environment, including Exchange Online, SharePoint Online, OneDrive, Teams, and related services.

• Manage users, groups, licenses, mailboxes, distribution lists, shared mailboxes, and service configurations.

• Manage Microsoft 365 security, compliance, retention, and data protection configurations.

• Troubleshoot complex Microsoft 365 service, authentication, mail flow, and collaboration issues.

• Monitor M365 service health, security alerts, and administrative changes.

• Develop and maintain PowerShell automation for Microsoft 365 administration.

Microsoft Azure

• Administer and support Azure infrastructure and services, including virtual machines, storage, networking, backup, monitoring, and security.

• Manage Microsoft Entra ID (Azure AD), including users, groups, enterprise applications, Conditional Access, MFA, and role-based access control.

• Manage hybrid identity environments and integrations between on-premises systems, Microsoft 365, and Azure.

• Design and maintain Azure networking, including VNets, subnets, VPNs, routing, DNS, and network security groups.

• Implement monitoring, backup, disaster recovery, and business continuity solutions.

• Review Azure workloads for reliability, security, performance, and cost optimization.

Amazon Web Services (AWS)

• Administer and support AWS workloads and infrastructure.

• Manage services such as EC2, VPC, S3, IAM, Route 53, CloudWatch, AWS Backup, and related services.

• Configure and maintain AWS identity, permissions, roles, and security policies