TrulyHired
Braintree, MA, USA
Job Description Role Summary The Senior Systems Administrator owns the reliability, security, and lifecycle of on-premises and cloud systems that support academic and administrative operations. This role focuses on identity, servers, endpoints, backups, security controls, and SaaS integrations. Network architecture and infrastructure responsibilities are handled by external specialists. Reporting & Operating Model Reports to the Director of IT Works daily with external network and security consultants Primary point of contact for MSP and systems vendors Expected to perform maintenance and upgrades outside business hours when required Primary Responsibilities Identity & Access Administer Microsoft Entra ID (Azure AD), hybrid identity, and Conditional Access Manage SSO integrations (SAML / OIDC) Support MFA platforms (e.g., Duo) Maintain RBAC, group strategy, and lifecycle automation Server & Platform Administration Administer Windows...
