About the role

What will you do at Glint Tech Solutions?

Sr. Systems Engineer (M365)

Location: Hybrid – Portsmouth, NH (2–3 days onsite/week)

Company Overview

Glint Tech Solutions is a women-owned global staffing and IT recruiting firm connecting top technical talent with leading enterprise clients across the United States and Canada.

Project Description

Our client is seeking a Senior Systems Engineer with a specific focus on Microsoft M365 and Entra to play a key role in managing and advancing their virtual, cloud, and data center infrastructure. This hybrid role based in Portsmouth, NH is responsible for maintaining critical systems supporting 24x7 business operations while helping lead cloud migration efforts and infrastructure modernization initiatives.

The interview process includes a video round followed by an onsite interview — the process may go directly to onsite.

Key Responsibilities

Manage and advance virtual, cloud, and data center infrastructure supporting around-the-clock business operations
Administer and optimize Microsoft Entra/M365 environments including conditional access policies, CIS/SCuBA compliance, Intune device management, and hybrid join configurations
Lead and support cloud migration and infrastructure modernization initiatives
Administer VMware environments, blade systems, and SAN technologies
Manage Microsoft Windows Server environments including patch management and change control processes
Support Microsoft 365, Office 365, Azure, and AWS cloud environments
Manage virtual desktop infrastructure and enterprise monitoring platforms
Oversee data center operations, disaster recovery planning, and infrastructure lifecycle management
Develop and maintain automation and scripting solutions using PowerShell, Bash, or Python
Troubleshoot and resolve complex issues across server, storage, virtualization, and cloud technologies
Mandatory Skills
7+ years of experience supporting enterprise infrastructure in a 24x7 environment
Strong hands-on experience with Microsoft Entra/M365 — conditional access, CIS/SCuBA compliance, Intune, and hybrid join configurations are a hard requirement
Extensive VMware administration experience including blade systems and SAN technologies
Strong Microsoft Windows Server administration and patch management expertise
Experience supporting Microsoft 365, Office 365, Azure, and AWS environments
Knowledge of data center operations, infrastructure management, and disaster recovery practices
Experience with configuration management and change control processes
Proficiency in scripting and automation tools — PowerShell, Bash, or Python
Strong troubleshooting skills across server, storage, virtualization, and cloud technologies
Nice-to-Have Skills
Experience managing virtual desktop infrastructure (VDI) environments
Familiarity with enterprise monitoring platforms
Background in cloud migration strategy and execution
Experience in regulated or compliance-driven enterprise environments

Which skills does this role require?

Microsoft EntraMicrosoft M365Conditional AccessCIS/SCuBA ComplianceMicrosoft IntuneVMwareSAN TechnologiesWindows ServerAzureAWSPowerShellBashPythonDisaster RecoveryVirtual Desktop InfrastructurePatch ManagementM365SANIntuneCIS/SCuBAHybrid JoinVDICloud MigrationInfrastructure ModernizationChange ControlData Center OperationsEnterprise MonitoringVirtualizationBlade Systems

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