Systems Administrator – Azure and Microsoft 365

Elessent Clean Technologies•St. Louis, MO
•$75,000 - $95,000

About The Position

Elessent Clean Technologies is seeking a hands-on Azure and Microsoft 365 Systems Administrator to manage, secure, and support its Microsoft cloud environment. The role focuses on Azure and Microsoft 365 administration, including SharePoint, OneDrive, Teams, Entra ID, Intune, security, compliance, and operational support. The position works with IT, business application owners, security partners, and internal AI stakeholders to strengthen the foundation for secure use of Microsoft Copilot, ChatGPT, Microsoft Fabric, Power BI, SharePoint, and other approved AI and automation platforms. Its primary focus is administration, governance, security, monitoring, troubleshooting, patching, and support of Azure and Microsoft 365 services. A secondary focus is helping prepare and secure business data for controlled, compliant, and supportable use by reporting, analytics, and AI technologies.

Requirements

  • 3–5+ years of Microsoft Azure administration experience.
  • 3–5+ years of Microsoft 365 administration experience.
  • Experience with Microsoft Entra ID, Conditional Access, MFA, RBAC, SSO, and identity management.
  • Experience administering SharePoint Online, OneDrive, Teams, Exchange Online, and Microsoft 365 services.
  • Experience with Microsoft Intune and endpoint management.
  • Working knowledge of Microsoft security, compliance, and governance capabilities.
  • Experience supporting security controls, audits, access reviews, and remediation activities.
  • PowerShell scripting and automation experience.
  • Strong troubleshooting, documentation, and problem-solving skills.
  • Understanding of cloud security, access management, and operational best practices.
  • Ability to work effectively across infrastructure, security, business, and vendor teams.
  • Bachelor's degree in Information Technology, Computer Science, or a related field preferred; equivalent combinations of education, experience, and technical certifications will be considered.

Nice To Haves

  • Microsoft Fabric, Power BI, and Copilot administration.
  • ChatGPT Enterprise, MS Copilot, Anthropic Claude, or other enterprise AI platform experience.
  • Microsoft Purview, DLP, sensitivity labeling, retention policies, and information governance.
  • Azure DevOps, Azure Automation, Azure Functions, and related cloud services.
  • Experience evaluating and securing AI-enabled business solutions.
  • Container, Kubernetes, or cloud-hosted application exposure.
  • Experience working with security partners, penetration testing, vulnerability management, and remediation programs.
  • Microsoft Azure, Microsoft 365, Security, Identity, or related technical certifications.

Responsibilities

  • Administer and support Microsoft Azure services, including identity, networking, security, monitoring, storage, and related cloud resources.
  • Administer Microsoft 365 services, including Exchange Online, SharePoint Online, OneDrive, Teams, Entra ID, and Microsoft 365 Groups.
  • Manage identity and access controls, including MFA, Conditional Access, RBAC, group management, enterprise applications, SSO, and privileged access.
  • Support Microsoft Intune and endpoint management, including device compliance, mobile device management, and application deployment.
  • Monitor Azure and Microsoft 365 environments for availability, performance, security, compliance, and operational health.
  • Perform patching, maintenance, upgrades, and remediation across cloud platforms and related technologies.
  • Support Microsoft 365 security, governance, compliance, and data protection initiatives.
  • Help secure and organize company data for use with Microsoft Copilot, ChatGPT Enterprise, Microsoft Fabric, Power BI, and other approved AI platforms.
  • Participate in security reviews, AI risk assessments, and testing of AI-enabled technologies to ensure access controls, data protection, and governance requirements are met.
  • Assist with vulnerability remediation, security hardening, access reviews, and implementation of security best practices.
  • Support internal and external audits through evidence collection, documentation, control reviews, remediation tracking, and audit responses.
  • Work with business teams to identify, classify, and secure information stored in SharePoint, OneDrive, Microsoft 365, and related platforms.
  • Support application integrations, APIs, enterprise applications, and cloud connectivity initiatives.
  • Assist with cloud migrations, automation initiatives, modernization projects, and platform improvements.
  • Create and maintain documentation, runbooks, operational standards, security procedures, and support processes.
  • Partner with infrastructure, security, application, and business teams on cloud and AI-related initiatives.
  • Provide operational support and troubleshooting for Microsoft cloud services and serve as escalation support when needed.
  • Participate in incident, problem, and change management processes following established IT standards.
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