Endpoint Administrator / Systems Admin

Alexander Technology Group; Boston (MA); Hybrid; USD 100,000 - 130,000; Full time

Job summary

Alexander Technology Group is seeking an Endpoint Administrator for a permanent role in Boston, MA. You will own the Microsoft ecosystem (M365, Intune, Entra ID, SharePoint) and serve as a final escalation point for the support team while helping grow the group.

The position is hybrid and requires strong collaboration with Cybersecurity, Infrastructure, and business stakeholders to maintain a secure, reliable environment. Salary ranges from $100,000 to $130,000 per year depending on experience.

Qualifications

• 5+ years of experience in Systems Administration or related field.
• Strong hands-on with Microsoft 365 and Microsoft Intune.
• Experience with Exchange Online, Teams, SharePoint, OneDrive, Entra ID and Windows endpoints.
• Experience with patch management, vulnerability remediation, and device lifecycle management.
• Proficient in PowerShell/automation; knowledge of MFA, SSO, and Conditional Access.
• Microsoft 365 certifications, ITSM/ITIL knowledge, and cybersecurity/GRC experience is a plus.
• Excellent communication, documentation, organization, and problem-solving skills.

Responsibilities

• Administer and support Microsoft 365 including Exchange Online, Teams, SharePoint, OneDrive, and licensing.
• Manage Intune and Windows endpoints with deployment, compliance, and security policies.
• Own workstation patch management and vulnerability remediation, including deployment, monitoring, troubleshooting, and reporting.
• Serve as a Level 3 escalation point for complex Microsoft 365, endpoint, identity, and application issues.
• Provide technical guidance and knowledge transfer to the Service Desk team.
• Develop and maintain documentation, runbooks, standards, and support procedures.
• Support onboarding/offboarding, access management, asset lifecycle activities, automation, and continuous process improvement.
• Collaborate with Cybersecurity, Infrastructure, GRC, vendors, and business stakeholders to maintain a secure and reliable environment.

Skills

5+ years experience

Strong communication

Documentation

Problem-solving

Tools

Microsoft 365

Microsoft Intune

Exchange Online

Teams

SharePoint

OneDrive

Entra ID

Windows endpoints

PowerShell

Automation

MFA

SSO

Conditional Access

Job description

Back Endpoint Administrator / Systems Admin Desktop Engineer Boston , Massachusetts Perm 100000 Aug 31, 2026 $100000.00 - $130000.00 Alexander Technology Group is seeking an Endpoint Administrator for a permanent role with an established local client. The Endpoint Administrator will take ownership of the company's internal Microsoft ecosystem (M365, Intune, Entra, Sharepoint), act as a final stop escalation point for the support team, and help lead and grow the support team.

Responsibilities

• Administer and support Microsoft 365, including Exchange Online, Teams, SharePoint, OneDrive, Entra ID, groups, mailboxes, and licensing.
• Manage Microsoft Intune and Windows endpoints, including device configuration, application deployment, compliance, security policies, and lifecycle management.
• Own workstation patch management and vulnerability remediation, including deployment, monitoring, troubleshooting, and reporting.
• Serve as a Level 3 escalation point for complex Microsoft 365, endpoint, identity, and application issues.
• Provide technical guidance and knowledge transfer to the Service Desk team.
• Develop and maintain documentation, runbooks, standards, and support procedures.
• Support onboarding/offboarding, access management, asset lifecycle activities, automation, and continuous process improvement.
• Collaborate with Cybersecurity, Infrastructure, GRC, vendors, and business stakeholders to maintain a secure and reliable environment.

Qualifications

• 5+ years of experience in Systems Administration, IT Operations, End User Computing, Desktop Engineering, or a related field.
• Strong hands‑on experience with Microsoft 365 and Microsoft Intune.
• Technical expertise with Exchange Online, Teams, SharePoint, OneDrive, Entra ID, Windows endpoints, application deployment, and device compliance.
• Experience with patch management, vulnerability remediation, endpoint security, and device lifecycle management.
• Strong troubleshooting skills across Microsoft 365, endpoints, identity, and productivity applications.
• Experience with PowerShell/automation and identity technologies such as MFA, SSO, and Conditional Access preferred.
• Microsoft 365 certifications, ITSM/ITIL knowledge, and cybersecurity/GRC experience are a plus.
• Strong communication, documentation, organization, and problem-solving skills.

Note: This position is hybrid and only applicants currently livingin New England who can work without sponsorship will be considered at this time.

Salary:$100-130k

ATG456