Sr. Systems Administrator 0826

This is a hands-on role for someone who enjoys working at the intersection of systems administration, cloud platforms, security, automation, and emerging AI technologies. The successful candidate will help establish and maintain a secure and scalable Microsoft environment while partnering with technical teams and business users to turn technology capabilities into practical solutions.

You’ll play a key role in balancing enterprise governance and security requirements with the need for business teams to innovate quickly.

What You'll Do

• Provide senior-level administration and technical support across Microsoft 365, with an emphasis on Power Platform, AI capabilities, and application integrations.


• Manage identity and application integrations within Microsoft Entra ID, including application registrations, enterprise applications, permissions, consent, and service identities.


• Oversee the lifecycle of enterprise application integrations to ensure they remain secure, supportable, and aligned with organizational standards.


• Evaluate and onboard internal and third-party applications that integrate with the Microsoft environment.


• Work with application owners, developers, security teams, and business stakeholders to implement appropriate authentication and authorization solutions.


• Administer Microsoft Power Platform, including environments, capacity, usage, solutions, and lifecycle management across development, testing, and production.


• Establish and enforce governance practices that provide appropriate controls around low-code development while still allowing business teams to build approved solutions.


• Assist with moving Power Platform solutions through development, testing, and production while providing ongoing operational support.


• Help drive adoption and effective use of Microsoft Copilot and related AI capabilities across the organization.


• Partner with business and technical teams to identify opportunities for AI-assisted workflows, automation, and intelligent applications.


• Help design practical AI and automation solutions that meet security, compliance, and operational requirements.


• Promote responsible and sustainable approaches to enterprise AI adoption.


• Act as an escalation resource for complex Microsoft 365 issues involving automation, integrations, identity, and AI-enabled solutions.


• Develop and maintain technical documentation, configuration standards, procedures, and operational runbooks.


• Provide technical guidance and mentoring to other administrators and business technology users.


• Collaborate with infrastructure, cybersecurity, identity, and compliance teams on enterprise technology initiatives.


• Identify opportunities to improve platform reliability, automate administrative processes, and increase the organization's overall Microsoft 365 maturity.


• Maintain accurate records of system configurations, changes, incidents, and other work within established IT service management processes.


• Perform additional responsibilities as needed.

What We're Looking For

Education & Experience

• Bachelor's degree in Computer Science, Information Technology, or a related discipline, or an equivalent combination of education and professional experience.


• 5–8 years of experience supporting or administering Microsoft 365, cloud platforms, or enterprise collaboration technologies.


• Professional experience administering Microsoft Power Platform in a production environment.


• Microsoft Power Platform certification is a plus, but not required.

Technical Skills

Strong experience with several of the following:

• Microsoft Power Platform administration and governance


• Microsoft Entra ID and enterprise application integrations


• Application registrations, service identities, permissions, and authentication


• Microsoft 365 administration and associated service integrations


• Power Platform environments, solutions, capacity, and lifecycle management


• Microsoft Copilot and enterprise AI enablement


• Low-code/no-code governance


• Enterprise application integration and access management


• IT service management, documentation, and change management