Voyager Technologies is seeking a skilled cleared -Systems Administrator to manage and maintain our enterprise IT infrastructure. You will be responsible for ensuring the stability, security, and efficiency of our systems spanning cloud services, endpoint management, identity, networking, and on-premises infrastructure. This role requires a hands‑on technologist who thrives in a fast‑paced environment and can balance day‑to‑day operations with longer‑term infrastructure improvements.

Responsibilities

• Administer and maintain Microsoft 365 and Azure environments, including user lifecycle, licensing, and service health
• Manage endpoint configuration and compliance policies using Microsoft Intune (MDM/MAM)
• Administer Okta for identity and access management, SSO, and MFA policy enforcement
• Maintain and optimize Windows Server and Linux Server environments
• Support and administer virtualization platforms (VMware, Hyper‑...