System Engineer - O365 Administrator

Job Summary

North Stone Subsidiary is seeking a System Engineer - O365 Administrator to manage and optimize ITA’s Microsoft 365 services, ensuring secure and efficient enterprise collaboration. This role will focus on Exchange Online, Teams, SharePoint, and OneDrive administration, automation, and troubleshooting.

Job Duties And Responsibilities

• Manage and administer Microsoft 365 (O365) services, including Exchange Online, Teams, SharePoint, and OneDrive.
• Implement and maintain email security, compliance policies, and retention strategies.
• Develop automation scripts using PowerShell to streamline O365 management.
• Troubleshoot and resolve O365 performance, connectivity, and access issues.
• Assist with migration, backup, and recovery of O365 services.
• Provide end-user training and support for M365 applications.
• Other duties as assigned.
  
  

Job Requirements (Education/Skills/Experience)

Education: Bachelor’s degree in Information Systems, Computer Science, or a related field.

Certifications (Preferred): Microsoft 365 Certified: Enterprise Administrator Expert, MS-100/101.

Experience:

• 3 years managing Microsoft 365 environments.
• Expertise in O365 security, identity management, and governance.
• Familiarity with Microsoft Endpoint Manager and Intune.
• Proactive approach to system monitoring and maintenance
• Strong analytical and troubleshooting skills
• Ability to communicate technical concepts to non-technical users
• Collaboration and teamwork across departments
• Attention to detail and process improvement
  
  

Diné Development Corporation (DDC) is a Navajo Nation owned family of companies that delivers IT, professional, and environmental solutions to advance the missions of federal, state, and tribal government agencies. As thought leaders and innovators, our team of specialists build client-centric solutions that solve critical challenges faced by defense, civilian, and healthcare organizations. Employing a mission-focused approach, we deliver value that not only enhances current operations, but also drives future change. Closely aligned with this approach is our commitment to advancing the Navajo Nation and its People. Through economic development and community empowerment, we elevate the Navajo Nation to provide lasting impact and sustainable growth for future generations. DDC’s ability to unite legacy-inspired technologies, industry best practices, and proven methodologies has contributed to our success for twenty years.

This contractor and subcontractor shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, national origin, or for inquiring about, discussing, or disclosing information about compensation, or any other basis prohibited by law. We participate in E-Verify.

About Us

DDC offers a comprehensive range of IT solutions to support clients in defense, healthcare, national security, law enforcement, and intelligence. Focused on innovation, DDC leverages modern technologies and best practices to deliver client-driven solutions in areas like systems/software engineering, data management, cloud adoption, and cybersecurity. They are recognized for driving mission success through efficient processes, cost reduction, and technological advancement.