Remote MSP Senior Systems Administrator (CST/MST)

Integris; United States; Remote; USD 65,000 - 90,000; Full time

Benefits offered by this job

Medical, Dental, Vision Insurance

401K Retirement Plan

4 Weeks PTO + Birthday PTO

Paid Holidays

Disability & Life Insurance

Employee Assistance Program

Job summary

Integris is seeking a Systems Administrator to support desktop, server, networking, virtualization, and cloud infrastructure while upholding security best practices. You’ll be the escalation point for complex issues and contribute to documentation, coaching, and process improvements.

You’ll work in a fully remote role aligned with CST or MST hours, supporting client environments and delivering exceptional service across multiple technologies.

Qualifications

• Bachelor’s degree preferred (or equivalent experience).
• 3–5 years of progressively responsible infrastructure, end-user technologies, networking, and cloud experience.
• Experience mentoring junior staff and contributing to documentation and best practices.
• MSP/multi-client environment experience is a plus.
• Strong knowledge of Windows Server, Active Directory, and M365 security controls.

Responsibilities

• Serve as the first escalation resource for systems issues and coordinate with Systems Technicians.
• Provide advanced end-user, server, networking, and cloud support across multiple environments.
• Administer and support servers, firewalls, switches, and virtualization platforms.
• Troubleshoot complex networking, VPN, DNS, DHCP, and identity management issues.
• Create and maintain SOPs and runbooks, and contribute to knowledge bases.

Skills

Windows Server

Microsoft 365

Networking

AD/Entra ID

Virtualization

Azure

PowerShell

Customer Service

Education

Bachelor’s degree in CS/IT or related field

CompTIA Security+

CCNA

Tools

ConnectWise

IT Glue

Veeam

Datto

SonicWall

Meraki

WatchGuard

Job description

Integris is seeking a Systems Administrator to support desktop, server, networking, virtualization, and cloud infrastructure while upholding security best practices. You’ll be the escalation point for complex issues and contribute to documentation, coaching, and process improvements.

You’ll work in a fully remote role aligned with CST or MST hours, supporting client environments and delivering exceptional service across multiple technologies.