On-Site IT Support & Systems Engineer

MAINI LLC; Chelmsford (MA); On-site; USD 75,000 - 95,000; Full time

Benefits offered by this job

Benefits: Comprehensive health, dental

Job summary

MAINI LLC in North Chelmsford, MA is seeking a reliable IT Support Specialist for a 100% on-site role to support infrastructure and end-user compute.

You will administer Windows Server, AD, M365, and network gear, handle imaging and patching, and resolve Tier 2/3 incidents to keep business operations running smoothly.

This position requires 3–5+ years of enterprise IT experience, strong problem solving, and the ability to work a rotating schedule on-site.

Qualifications

• 3–5+ years in enterprise IT support or systems admin.
• Hands-on Windows Server, Active Directory, Azure/M365 experience.
• Networking fundamentals and endpoint management skills (Intune/SCCM).
• Excellent troubleshooting and communication abilities.

Responsibilities

• Administer and maintain Windows Server environments, AD, GPO, M365.
• Support enterprise network infrastructure including VLANs, DHCP/DNS.
• Manage Windows and Apple endpoint lifecycle: imaging, patching, OS upgrades.
• Provide Tier 2/3 troubleshooting for servers, networks, printers, VoIP, endpoints.
• Coordinate with external engineers and on-site vendors; support IT projects.
• Create and maintain SOPs; script automation with PowerShell.

Skills

Windows Server

Active Directory

Azure/Microsoft 365

Networking fundamentals

Endpoint management tools

PowerShell

Tools

Intune

SCCM

PowerShell

Job description

MAINI LLC in North Chelmsford, MA is seeking a reliable IT Support Specialist for a 100% on-site role to support infrastructure and end-user compute.

You will administer Windows Server, AD, M365, and network gear, handle imaging and patching, and resolve Tier 2/3 incidents to keep business operations running smoothly.

This position requires 3–5+ years of enterprise IT experience, strong problem solving, and the ability to work a rotating schedule on-site.