Remote M365 Security Specialist - Federal

ARSIEM Corporation; United States; Remote; USD 130,000 - 170,000; Full time

Benefits offered by this job

Referral program

Equal Opportunity Employer

Job summary

ARSIEM Corporation seeks a self-starting M365 Security Specialist to support a federal Microsoft 365 cloud environment. The role focuses on security, privacy, governance, data protection, and compliance settings across M365, with primary remote work and required IRS security onboarding.

Responsibilities include audits, policy management, and integration with AvePoint Online Services, Purview, and Defender. Strong communication and PowerShell skills are essential for success in a fast-paced

Qualifications

• Minimum 5 years of experience supporting Microsoft 365 cloud-based services in large environments.
• Experience with M365 security, compliance, governance, or privacy activities.
• Knowledge of Purview, Defender, Azure AD, Intune, Exchange Online, SharePoint Online, Teams, and related security capabilities.
• Experience managing user permissions, data retention, compliance settings, and audit logging.
• Experience with Power Platform security and governance concepts.
• Experience creating or supporting PowerShell scripts.
• Ability to troubleshoot technical and security issues across the M365 platform and AvePoint Online Services.
• Strong written and oral communication skills and IRS security onboarding experience.

Responsibilities

• Support security, privacy, and governance activities across the M365 cloud suite.
• Assist with data readiness planning and integration of Microsoft Purview.
• Support management of user permissions, data retention, compliance settings, and enterprise policies.
• Assist with documentation and management of Security Change Requests and audit logging solutions.
• Support Microsoft security and cyber architecture activities related to M365 services.
• Assist with security configuration for SharePoint Online, OneDrive for Business, Exchange Online, Teams, Power Platform, Copilot, Azure/Azure AD, Intune, and AvePoint Online Services.
• Support AvePoint security capabilities, including tenant-to-tenant considerations and Splunk integration.
• Collaborate with support staff to identify, mitigate, and document risks.
• Contribute to bi-weekly and monthly status reporting.

Skills

M365 security

PowerShell scripting

Written and verbal communication

Security governance

Tools

Microsoft Purview

Microsoft Defender

Azure AD

Intune

Exchange Online

SharePoint Online

Teams

AvePoint Online Services

Job description

ARSIEM Corporation seeks a self-starting M365 Security Specialist to support a federal Microsoft 365 cloud environment. The role focuses on security, privacy, governance, data protection, and compliance settings across M365, with primary remote work and required IRS security onboarding.

Responsibilities include audits, policy management, and integration with AvePoint Online Services, Purview, and Defender. Strong communication and PowerShell skills are essential for success in a fast-paced