M365 Systems Engineer

Job Description

Job Description

Microsoft 365 Systems Engineer

Company Overview

A well-established organization in the professional services sector is seeking a Microsoft 365 Systems Engineer to join its internal technology team in Los Angeles, California. The company supports a dynamic, multi-office environment and is committed to leveraging modern technology, cybersecurity best practices, and cloud-based solutions to drive operational excellence. This role offers the opportunity to make a meaningful impact by enhancing collaboration, security, and productivity across the organization.

Role Summary

The Microsoft 365 Systems Engineer will be responsible for administering, securing, and continuously improving the organization's Microsoft 365 ecosystem while supporting broader infrastructure and endpoint technologies. This hands-on position is ideal for a security-focused systems professional who enjoys solving complex technical challenges, delivering automation solutions, supporting end users, and leading technology initiatives. Based in the Los Angeles, California area, this role combines operational support, systems engineering, security governance, and project execution.

Key Responsibilities

• Administer, maintain, and optimize Microsoft 365 services including Entra ID, Exchange Online, SharePoint, OneDrive, Teams, Intune, Defender, Purview, and related cloud technologies
• Manage user identities, access controls, group policies, role-based permissions, multifactor authentication, and conditional access configurations
• Support governance and administration of AI-enabled workplace technologies while ensuring appropriate security and data protection controls
• Oversee endpoint management activities, including device enrollment, application deployment, compliance policies, security baselines, and lifecycle management
• Implement, monitor, and enhance cybersecurity controls across cloud and endpoint environments
• Maintain data protection, retention, auditing, information governance, and compliance-related configurations
• Support patch management, vulnerability remediation, endpoint hardening, and secure configuration standards
• Troubleshoot and administer Windows, macOS, iOS, Android, networking components, and business-critical SaaS platforms
• Develop and maintain PowerShell scripts and automation workflows to improve operational efficiency and reduce manual effort
• Create technical documentation, support procedures, knowledge base content, and end-user training materials

Compensation & Benefits

• $100,000-$120,000
• Comprehensive benefits package including medical, dental, and vision coverage
• Retirement savings plan with employer matching contributions
• Professional development and certification support opportunities

Additional Details

• Onsite with remote flexibility on an ad-hoc need basis
• Participation in after-hours maintenance, upgrades, and incident response activities may be required
• Up to 20% regional travel may be required
• Opportunity to contribute ideas, influence technology strategy, and help shape future platform decisions in collaborative environment

Required Qualifications

• 5+ years of experience in systems administration, Microsoft 365 administration, cloud infrastructure, or related IT roles
• Hands-on expertise with Microsoft 365 technologies, including Entra ID, Exchange Online, SharePoint, OneDrive, Teams, Intune, Defender, Purview, and Conditional Access
• Strong experience with identity and access management, authentication, authorization, multifactor authentication, and security best practices
• Proficiency in PowerShell scripting and automation for administration, reporting, and operational efficiency
• Experience managing Windows endpoints and modern device management platforms
• Solid understanding of cybersecurity principles, endpoint protection, patch management, vulnerability reduction, and secure configuration standards
• Strong troubleshooting, analytical, and problem-solving skills
• Excellent written and verbal communication skills with the ability to support both technical and non-technical users
• Ability to manage multiple priorities, work independently, and maintain high attention to detail

Preferred Qualifications (Nice-to-Haves)

• Bachelor's degree in Information Technology, Computer Science, Information Systems, or a related field, or equivalent professional experience
• Microsoft and cybersecurity certifications such as Microsoft 365, Azure, Entra, Intune, Security+, CISSP, or similar credentials
• Experience with email security, backup and recovery platforms, endpoint management tools, or information protection solutions
• Familiarity with macOS administration, mobile device management, networking, firewalls, VPN technologies, and hybrid environments
• Prior experience supporting professional services, commercial real estate, or similarly fast-paced business environments
• Experience working within lean IT teams where responsibilities span cloud administration, security, support, and project delivery