Senior Systems Engineer - Microsoft 365 & Cloud (Remote)

TEKsystems; Cleveland (OH); On-site; USD 55,000 - 73,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

Short and long-term disability

Health Spending Account

Job summary

TEKsystems is seeking a Senior Systems Engineer to design, implement, and optimize enterprise infrastructure across a multi-site environment, with emphasis on Microsoft 365, Azure AD/Entra ID, and Intune. This remote Ohio-based role requires solving complex issues for a large enterprise user base.

You will support Exchange Online, Teams, SharePoint, and related services, troubleshoot authentication, licensing, and mailbox problems, and lead projects across teams while participating in an on-call

Qualifications

• Bachelor's degree in Computer Science, Engineering, IT, or related field.
• 5+ years supporting and administering Microsoft Active Directory environments.
• Strong experience with Microsoft 365 administration, including Exchange Online troubleshooting.
• Experience with Azure AD / Entra ID and Microsoft Intune.
• 3+ years supporting Windows Server environments in a complex enterprise setting.
• Experience with virtualization technologies such as VMware and/or Hyper-V.
• Scripting experience using PowerShell or other automation tools.
• Strong troubleshooting, documentation, and communication skills.
• Experience leading technical initiatives or infrastructure projects.

Responsibilities

• Administer and support the Microsoft 365 ecosystem, including Exchange Online, Teams, SharePoint, and related services.
• Troubleshoot email delivery, mailbox, authentication, licensing, and account-related issues.
• Manage and support Azure Active Directory (Entra ID) and Intune environments.
• Design, implement, and maintain enterprise server and infrastructure solutions.
• Monitor system performance, security, and availability across enterprise environments.
• Support virtualization platforms and respond to infrastructure-related incidents.
• Automate administrative tasks using PowerShell and other scripting tools.
• Lead and contribute to technical projects spanning multiple teams and technologies.
• Participate in an on-call rotation supporting critical production systems.

Skills

Microsoft 365 admin

Azure AD/Entra ID

Microsoft Intune

PowerShell scripting

Windows Server

VMware/Hyper-V

Active Directory

Troubleshooting

Project leadership

Documentation skills

Education

Bachelor's degree in Computer Science / Engineering / Information Technology

Tools

Exchange Online

SharePoint

Teams

VMware

Hyper-V

Microsoft System Center

Job description

TEKsystems is seeking a Senior Systems Engineer to design, implement, and optimize enterprise infrastructure across a multi-site environment, with emphasis on Microsoft 365, Azure AD/Entra ID, and Intune. This remote Ohio-based role requires solving complex issues for a large enterprise user base.

You will support Exchange Online, Teams, SharePoint, and related services, troubleshoot authentication, licensing, and mailbox problems, and lead projects across teams while participating in an on-call